Sludge solidification treatment equipment

Abstract

The utility model relates to the technical field of sludge treatment, in particular to sludge solidification treatment equipment which comprises a sludge suction assembly, a solid-liquid separation box, a separation assembly and a solidification assembly, the solidification assembly comprises a solidification box, a pushing structure and a partition plate, and the sludge suction assembly communicates with the solid-liquid separation box; the solidification assembly comprises a solidification box, a pushing structure, a compaction plate and a partition plate, the separation assembly is arranged in the solid-liquid separation box and separates sludge into the solidification box, the pushing structure is connected with the compaction plate, and the partition plate is arranged on the end face, close to the sludge, of the compaction plate. According to the invention, effective treatment of sludge is realized.

Description

Technical Field

[0001] The present application relates to the technical field of sludge treatment, and in particular to a sludge solidification treatment device. Background Art

[0002] The patent with publication number CN206143046U discloses an automatic sludge processing equipment, including a sludge suction device, a concentrating device, a dosing device connected to the concentrating device, a dehydration device and two pipelines. The sludge suction device, the concentrating device and the dehydration device are connected in sequence through the two pipelines. The concentrating device includes a vibrating screen, a sedimentation tank and a sludge pump. After the sludge passes through the vibrating screen to remove impurities, it enters the sedimentation tank for flocculation reaction. The sludge pump is connected to the bottom of the sedimentation tank to pump the sludge to the dehydration device for dehydration, so as to remove impurities from the sludge, solidify the suspended matter, and dehydrate it.

[0003] With respect to the above-mentioned technology, the inventors believe that the above-mentioned automatic sludge treatment equipment has a complex structure, low economic benefits, and does not effectively treat the dehydrated sludge, and needs to be improved. Utility Model Content

[0004] In order to achieve effective treatment of sludge, the present application provides a sludge solidification treatment device.

[0005] A sludge solidification treatment equipment provided in the present application adopts the following technical scheme: a sludge solidification treatment equipment includes a sludge suction component, a solid-liquid separation box, a separation component and a solidification component, the solidification component includes a solidification box, a pushing structure and a dividing plate, the sludge suction component is connected to the solid-liquid separation box, the solidification component includes a solidification box, a pushing structure, a compaction plate and a dividing plate, the separation component is arranged in the solid-liquid separation box to separate the sludge into the solidification box, the pushing structure is connected to the compaction plate, and the partition plate is arranged on the end face of the compaction plate close to the sludge.

[0006] By adopting the above technical solution, the sludge impurity mixture is extracted into the solid-liquid separation box through the sludge suction component, the separation component separates the sludge, other solid impurities and sewage, and the driving structure and the compaction plate cooperate with each other to compact and solidify the sludge placed in the solidification box, thereby facilitating the subsequent transportation and treatment of the sludge.

[0007] Optionally, the separation assembly includes a first filter plate and a second filter plate, the first filter plate and the second filter plate are placed in a solid-liquid separation box, the first filter plate is placed above the second filter plate, and the filter holes of the first filter plate are larger than the filter holes of the second filter plate.

[0008] By adopting the above technical solution, the first filter plate filters out solid impurities of larger size, and the second filter plate filters the sewage to leave sludge. The collection box can collect the remaining sewage, thereby achieving the separation of sludge, solid impurities and sewage.

[0009] Optionally, the first filter plate is fixedly connected to a first lifting structure, and the second filter plate is fixedly connected to a second lifting structure.

[0010] By adopting the above technical solution, the first lifting structure takes the first filter plate out of the solid-liquid separation box to complete the separation of solid impurities, and the second lifting structure is used to take the second filter plate out of the solid-liquid separation box to complete the separation of sludge.

[0011] Optionally, the first lifting structure includes a first connecting rod and a first handle, one end of the first connecting rod is fixedly connected to the first filter plate, and the other end is fixedly connected to the first handle; the second lifting structure includes a second connecting rod and a second handle, one end of the second connecting rod is fixedly connected to the second filter plate, and the other end is fixedly connected to the second handle.

[0012] By adopting the above technical solution, solid impurities and sludge are separated from the solid-liquid separation box by the first handle and the second handle respectively, which is simple and practical.

[0013] Optionally, the sludge suction component includes a sludge suction pump, and the sludge suction pump is a metering pump.

[0014] By adopting the above technical solution, the amount of the sludge impurity mixture entering the solid-liquid separation box can be effectively controlled by using a quantitative pump, so that the subsequent solidification treatment of the sludge can be carried out more accurately.

[0015] Optionally, a soundproof box is also included, and the sludge suction pump is arranged in the soundproof box.

[0016] By adopting the above technical solution, the noise during the dredging process is reduced, which is practical.

[0017] Optionally, the first filter plate and the second filter plate both adopt a box-type structure with one end open.

[0018] By adopting the above technical solution, the separation efficiency of the first filter plate and the second filter plate is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic cross-sectional structure diagram of a sludge solidification treatment device of the present application;

[0020] Figure 2 It is a structural schematic diagram of a solid-liquid separation box and a separation component in a sludge solidification treatment device of the present application;

[0021] Figure 3 This is a schematic diagram of a shock-absorbing component in a sludge solidification treatment device of the present application.

[0022] Explanation of the accompanying drawings: 1. Silt suction assembly; 11. Silt suction pump; 12. Silt suction pipeline; 2. Solid-liquid separation box; 3. Separation assembly; 31. First filter plate; 32. Second filter plate; 33. First lifting structure; 331. First connecting rod; 332. First handle; 34. Second lifting structure; 341. Second connecting rod; 342. Second handle; 4. Solidification assembly; 41. Solidification box; 42. Pushing structure; 43. Compacting plate; 44. Third filter plate; 45. Partitioning plate; 5. Shock absorption assembly; 51. Base; 52. Support plate; 53. Elastic block; 54. Elastic pad; 6. Sound insulation box; 7. Water collection tank. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-Figure 3 This application is described in further detail.

[0024] The present application discloses a sludge solidification treatment device, referring to Figure 1 and Figure 2 The sludge solidification treatment equipment includes a sludge suction component 1, a solid-liquid separation box 2, a separation component 3, and a solidification component 4.

[0025] refer to Figure 1 The sludge suction assembly 1 includes a sludge suction pump 11 and a sludge suction pipeline 12 , and the sludge suction pump 11 and the sludge suction pipeline 12 are used to extract the sludge impurity mixture into the solid-liquid separation box 2 .

[0026] refer to Figure 1 and Figure 2 The separation component 3 includes a first filter plate 31 and a second filter plate 32, and the first filter plate 31 and the second filter plate 32 are placed in the solid-liquid separation box 2, wherein the first filter plate 31 is placed above the second filter plate 32, the filter holes of the first filter plate 31 are larger than the filter holes of the second filter plate 32, the first filter plate 31 can be used to filter solid impurities with larger sizes, and the second filter plate 32 can be used to filter sludge, and the collection box can collect the remaining sewage.

[0027] The first filter plate 31 is fixedly connected to a first lifting structure 33, and the second filter plate 32 is fixedly connected to a second lifting structure 34. The first lifting structure 33 is used to take the first filter plate 31 out of the solid-liquid separation box 2 to complete the separation of impurities, and the second lifting structure 34 is used to take the second filter plate 32 out of the solid-liquid separation box 2 to complete the separation of sludge.

[0028] refer to Figure 1 and Figure 2The first lifting structure 33 includes a first connecting rod 331 and a first handle 332; the second lifting structure 34 includes a second connecting rod 341 and a second handle 342; one end of the first connecting rod 331 is fixedly welded to the first filter plate 31, and the other end is fixedly connected to the first handle 332, and the first handle 332 extends out of the top of the solid-liquid separation box 2; one end of the second connecting rod 341 is fixedly welded to the second filter plate 32, and the other end is fixedly connected to the second handle 342, and the second handle 342 extends out of the top of the solid-liquid separation box 2. The relative positions of the first connecting rod 331 and the second connecting rod 341 can be flexibly set according to actual use requirements.

[0029] refer to Figure 1 The curing assembly 4 includes a curing box 41, a driving structure 42, a compacting plate 43, and a third filter plate 44; both ends of the curing box 41 are connected, and the third filter plate 44 is fixedly placed at one end of the curing box 41 close to the ground, and the sludge collected from the second filter plate 32 is placed on the third filter plate 44. The compacting plate 43 is pushed by the driving structure 42 to squeeze the sludge, which can further separate the water in the sludge and compress the sludge to facilitate the transportation and treatment of the sludge. In the embodiment of the present application, the driving structure 42 can use a driving motor.

[0030] refer to Figure 1 The sludge solidification treatment equipment also includes a dividing plate 45. In the embodiment of the present application, the pushing structure 42 is detachably connected to the compacting plate 43. The pushing structure 42 is detachably connected to the dividing plate 45. After the sludge is compacted, the compacting plate 43 is replaced by the dividing plate 45. Under the action of the pushing structure 42, the dividing plate 45 can divide the sludge into uniform small pieces of sludge, thereby facilitating the staff to remove the sludge for processing and transportation.

[0031] refer to Figure 1 and Figure 2 A shock absorbing assembly 5 is arranged between the first lifting structure 33, the second lifting structure 34 and the solid-liquid separation box 2, which can reduce the damage caused by hard collision between the first lifting structure 33, the second lifting structure 34 and the solid-liquid separation box 2, and can also reduce the collision noise generated when the sludge enters the solid-liquid separation box 2.

[0032] refer to Figure 1 and Figure 3 The shock absorbing assembly 5 includes a base 51, a support plate 52, an elastic block 53 and an elastic pad 54. One end surface of the base 51 is fixedly arranged on the end surface of the side wall of the solid-liquid separation box 2 away from the ground, a plurality of elastic blocks 53 are provided, and can be fixedly placed between the support plates 52, and the elastic pad 54 is fixedly attached to the end surface of the support plate 52 away from the elastic block 53, and abuts against the first connecting rod 331 or the second connecting rod 341.

[0033] After long-term operation, the elastic block 53 close to the silt direction is damaged more than the elastic block 53 away from the silt direction, thereby affecting the balance of the support plate 52. Figure 1 and Figure 2 A first card slot is provided on the end surface of the base 51 close to the support plate 52, and a second card slot is provided on the end surface of the support plate 52 close to the base 51. The elastic block 53 can be connected to the first card slot and the second card slot, so that when the elastic block 53 is damaged, it can be replaced.

[0034] refer to Figure 1 The sewage collected from the solid-liquid separation box 2 and the solidification box 41 can be directed to the collection tank 7 through a pipeline for further treatment.

[0035] Optionally, the sludge suction pump 11 adopts a controllable quantitative pump. After the sludge suction pump 11 sucks a certain amount of sludge impurity mixture, it stops working, so that the operating personnel can handle the extracted sludge impurity mixture.

[0036] Optionally, a soundproof box 6 is provided outside the silt suction pump 11 to reduce noise during the silt suction process, thereby reducing the impact on surrounding residents.

[0037] Optional, reference Figure 1 and Figure 2 In the embodiment of the present application, the first filter plate 31 and the second filter plate 32 both adopt a box-type structure with one end open, thereby further improving the filtering efficiency.

[0038] Implementation principle: The sludge impurity mixture is extracted into the solid-liquid separation box 2 by the sludge suction pump 11 and the sludge suction pipe 12, and the sludge and other impurities are separated by the first filter plate 31 and the second filter plate 32, and the sludge and other impurities are collected by the first pulling structure 33 and the second pulling structure 34; the collected sludge is placed in the solidification box 41, and the sludge is compacted and divided with the cooperation of the pushing structure 42, the compacting plate 43 and the third filter plate 44.

[0039] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A sludge solidification treatment equipment, characterized in that: The invention comprises a sludge suction component (1), a solid-liquid separation box (2), a separation component (3) and a solidification component (4), wherein the solidification component (4) comprises a solidification box (41), a driving structure (42) and a partition plate (45), and the solidification component (4) comprises a solidification box (41), a driving structure (42), a compaction plate (43) and a partition plate (45), wherein the separation component (3) is arranged in the solid-liquid separation box (2) to separate the sludge into the solidification box (41), the driving structure (42) is connected to the compaction plate (43), and the partition plate (45) is arranged on the end surface of the compaction plate (43) close to the sludge.

2. A sludge solidification treatment equipment according to claim 1, characterized in that: The separation assembly (3) comprises a first filter plate (31) and a second filter plate (32), wherein the first filter plate (31) and the second filter plate (32) are placed in a solid-liquid separation box (2), the first filter plate (31) is placed above the second filter plate (32), and the filter holes of the first filter plate (31) are larger than the filter holes of the second filter plate (32).

3. A sludge solidification treatment equipment according to claim 2, characterized in that: The first filter plate (31) is fixedly connected to a first lifting structure (33), and the second filter plate (32) is fixedly connected to a second lifting structure (34).

4. A sludge solidification treatment equipment according to claim 3, characterized in that: A shock absorbing assembly (5) is provided between the first lifting structure (33), the second lifting structure (34) and the solid-liquid separation box (2).

5. A sludge solidification treatment equipment according to claim 4, characterized in that: The first lifting structure (33) comprises a first connecting rod (331) and a first handle (332), one end of the first connecting rod (331) being fixedly connected to the first filter plate (31), and the other end being fixedly connected to the first handle (332); the second lifting structure (34) comprises a second connecting rod (341) and a second handle (342), one end of the second connecting rod (341) being fixedly connected to the second filter plate (32), and the other end being fixedly connected to the second handle (342).

6. A sludge solidification treatment equipment according to claim 5, characterized in that: The sludge suction component (1) comprises a sludge suction pump (11), and the sludge suction pump (11) is a quantitative pump.

7. The sludge solidification treatment equipment according to claim 6, characterized in that: It also includes a soundproof box (6), wherein the sludge suction pump (11) is arranged in the soundproof box (6).

8. The sludge solidification treatment equipment according to claim 7, characterized in that: The first filter plate (31) and the second filter plate (32) both adopt a box-type structure with one end open.

9. The sludge solidification treatment equipment according to claim 8, characterized in that: The shock absorbing assembly (5) comprises a base (51), a support plate (52), an elastic block (53) and an elastic pad (54); one end face of the base (51) is fixedly arranged on an end face of a side wall of the solid-liquid separation box (2) away from the ground; a plurality of elastic blocks (53) are provided and can be fixedly arranged between the support plates (52); and the elastic pad (54) is fixedly arranged on an end face of the support plate (52) away from the elastic block (53) and abuts against the first connecting rod (331) or the second connecting rod (341).

Images