Sludge treatment device for environmental protection engineering

Abstract

The utility model discloses a sludge treatment device for environmental protection engineering, which comprises a sludge treatment mechanism, a filtering mechanism and a flow guide mechanism, the filtering mechanism is fixedly connected inside the sludge treatment mechanism, the flow guide mechanism is fixedly connected inside the sludge treatment mechanism, and the sludge treatment mechanism comprises a sludge treatment box. The left side of the sludge treatment box is fixedly communicated with a water inlet pipe, the right side of the sludge treatment box is communicated with a water outlet pipe, the top of the sludge treatment box is provided with a sealing cover, the interior of the sludge treatment box is fixedly connected with a supporting partition plate, the bottom of the supporting partition plate is fixedly connected with a guide block, and the filtering mechanism comprises a supporting frame. According to the sludge treatment device, the function of carrying out rapid dry-wet separation treatment on the sludge is increased, so that the sludge treatment device has the effect of efficiently treating the sludge, and the condition that the sludge treatment device needs a lot of time to carry out dry-wet separation is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection, in particular to a sludge treatment device for environmental protection engineering. Background Art

[0002] Sludge treatment is the process of reducing, stabilizing and harmlessly treating sludge. The higher the degree of sewage treatment, the more sludge residue will be produced and need to be treated. The main methods of sludge treatment include the following: Compression and dehydration: Through mechanical compression and physical and chemical treatment, the water in the sludge is removed to reduce its volume for easy transportation and disposal. Incineration: The sludge is burned into ash using high-temperature combustion technology to achieve the purpose of harmless treatment. Composting: Sludge is mixed with other organic matter and can be made into organic fertilizer after composting for use in agriculture or landscaping. Biological treatment: Use microorganisms to degrade and decompose sludge and convert it into useful compounds and energy, such as biogas and methane. Different sludge treatment methods should be combined with local actual conditions and policies and regulations in practice, and comprehensive consideration should be given to economic, environmental and safety factors. At the same time, it is necessary to strengthen the monitoring and management of sludge to ensure that no secondary pollution is caused to the environment during the treatment process.

[0003] The patent number disclosed in the China Patent Network is: CN212504501U. The utility model relates to the field of urban environmental protection technology, and is particularly a kind of urban sludge collection and treatment device for environmental protection engineering, including a shell, a sludge treatment machine and a sludge collector. The bottom of the sludge treatment machine is fixedly connected to the shell, the top right side of the sludge treatment machine is fixedly connected to a sludge box, the top left side of the sludge treatment machine is fixedly connected to a storage box, the left side of the storage box is fixedly connected to a handle, a filter plate is arranged in the sludge box, and a roller is arranged on the top of the sludge box. In the utility model, the sludge collected by the sludge collector can be screened by the arranged roller, filter plate and baffle, and the relatively large dirt blocks can be separated from the sludge for separate treatment. This design ensures the efficiency of the sludge treatment machine. The limit block and plastic film can be set to close the sewer when collecting sludge, reduce the discharge of harmful gas and irritating gas, and ensure the safety of staff and the freshness of air.

[0004] Sludge treatment equipment is needed in environmental protection engineering work, but most of the sludge treatment equipment on the market currently requires a lot of time to separate dry and wet materials, and cannot quickly and efficiently separate sludge and sewage. It is time-consuming and labor-intensive, cannot bring convenience to users, and affects the normal use of sludge treatment equipment.

[0005] Therefore, it is necessary to redesign the sludge treatment device to effectively prevent the phenomenon that it takes a lot of time to separate the dry and wet parts of the sludge treatment device. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide a sludge treatment device for environmental protection engineering, which has the advantages of efficient and rapid dry and wet separation of sludge, and solves the problem that the sludge treatment device needs a lot of time for dry and wet separation.

[0007] To achieve the above purpose, the utility model provides the following technical solution: a sludge treatment device for environmental protection engineering, comprising:

[0008] Sludge treatment agencies;

[0009] A filtering mechanism, wherein the filtering mechanism is fixedly connected to the interior of the sludge processing mechanism;

[0010] A flow guiding mechanism, wherein the flow guiding mechanism is fixedly connected to the interior of the sludge treatment mechanism;

[0011] The sludge treatment mechanism includes a sludge treatment box, the left side of the sludge treatment box is fixedly connected to a water inlet pipe, the right side of the sludge treatment box is connected to a water outlet pipe, a sealing cover is provided on the top of the sludge treatment box, a supporting partition is fixedly connected to the inside of the sludge treatment box, and a guide block is fixedly connected to the bottom of the supporting partition.

[0012] As a preferred embodiment of the utility model, the filtering mechanism includes a support frame, the support frame is fixedly connected to the inner wall of the sludge treatment box, the top of the support frame is fixedly connected to a filter box, the interior of the filter box is fixedly connected to multiple grids, and the top of the filter box is fixedly connected to a limited position frame.

[0013] As a preferred embodiment of the utility model, the guide mechanism includes a motor box, the motor box is fixedly connected to the right side of the supporting partition, the right side of the motor box is fixedly connected to a guide fan, the bottom of the motor box is fixedly connected to an inclined block, and the left side of the inclined block is connected to the right side of the supporting partition.

[0014] As a preferred embodiment of the utility model, both sides of the supporting partition are fixedly connected with fixing blocks, and the back side of the fixing blocks is fixedly connected to the inner wall of the sludge treatment box.

[0015] As a preferred embodiment of the present invention, a buffer plate is fixedly connected to the left side of the supporting partition, and the buffer plate is used in conjunction with the supporting partition.

[0016] As a preferred embodiment of the utility model, a support frame is fixedly connected to the right side of the inner wall of the sludge treatment box, a fine filter is fixedly connected to the interior of the support frame, and the fine filter is used in conjunction with a water outlet pipe.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] 1. The utility model increases the functionality of rapid dry-wet separation of sludge, so that it has the effect of efficiently treating sludge and prevents the situation where the sludge treatment device needs a lot of time to perform dry-wet separation.

[0019] 2. The utility model can process the sewage entering the sludge treatment box by setting the filtering mechanism, so as to separate the sludge into dry and wet ones.

[0020] 3. The utility model can divert sewage by setting a diversion mechanism, thereby improving the working efficiency of the sludge treatment box.

[0021] 4. The utility model can provide auxiliary support to the supporting partition through the setting of the fixing block to prevent the supporting partition from shaking during operation.

[0022] 5. The utility model can reduce the shock of the sludge entering the water inlet pipe and prevent the supporting partition from being damaged by the buffer plate.

[0023] 6. The utility model can perform secondary filtration on sewage through the provision of a support frame and a fine filter screen, thereby achieving the effect of rapid and efficient separation of sewage sludge. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 This is a cross-sectional view of the sludge treatment box of the utility model;

[0026] Figure 3 This is a cross-sectional view of the filter box of the utility model;

[0027] Figure 4 For this utility model Figure 2 A partial enlarged view of middle A.

[0028] In the figure: 1. sludge treatment mechanism; 11. sludge treatment box; 12. water inlet pipe; 13. water outlet pipe; 14. sealing cover; 15. supporting partition; 16. guide block; 2. filtering mechanism; 21. supporting frame; 22. filtering box; 23. multiple grilles; 24. limiting frame; 3. flow guide mechanism; 31. motor box; 32. guide fan; 33. inclined block; 4. fixing block; 5. buffer plate; 6. supporting frame; 7. fine filter. DETAILED DESCRIPTION

[0029] 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.

[0030] like Figures 1 to 4 As shown, the utility model provides a sludge treatment device for environmental protection engineering, comprising:

[0031] Sludge treatment organization 1;

[0032] The filtering mechanism 2 is fixedly connected to the inside of the sludge processing mechanism 1;

[0033] A flow guiding mechanism 3, the flow guiding mechanism 3 is fixedly connected to the inside of the sludge treatment mechanism 1;

[0034] The sludge treatment mechanism 1 includes a sludge treatment box 11, the left side of the sludge treatment box 11 is fixedly connected to a water inlet pipe 12, the right side of the sludge treatment box 11 is connected to a water outlet pipe 13, a sealing cover 14 is provided on the top of the sludge treatment box 11, a supporting partition 15 is fixedly connected to the inside of the sludge treatment box 11, and a guide block 16 is fixedly connected to the bottom of the supporting partition 15.

[0035] refer to Figure 3 The filtering mechanism 2 includes a support frame 21, which is fixedly connected to the inner wall of the sludge treatment box 11, and the top of the support frame 21 is fixedly connected to a filter box 22, and the interior of the filter box 22 is fixedly connected to multiple grids 23, and the top of the filter box 22 is fixedly connected to a limited position frame 24.

[0036] As a technical optimization solution of the present invention, by setting the filtering mechanism 2, the sewage entering the sludge treatment box 11 can be treated, so as to facilitate the dry-wet separation of the sludge.

[0037] refer to Figure 2 The guide mechanism 3 includes a motor box 31, which is fixedly connected to the right side of the supporting partition 15. A guide fan 32 is fixedly connected to the right side of the motor box 31. An inclined block 33 is fixedly connected to the bottom of the motor box 31. The left side of the inclined block 33 is connected to the right side of the supporting partition 15.

[0038] As a technical optimization solution of the present invention, by setting the diversion mechanism 3, sewage can be diverted, thereby improving the working efficiency of the sludge treatment box 11.

[0039] refer to Figure 2Both sides of the supporting partition 15 are fixedly connected with fixing blocks 4, and the back side of the fixing blocks 4 is fixedly connected to the inner wall of the sludge treatment box 11.

[0040] As a technical optimization solution of the present invention, by setting the fixing block 4, the supporting partition 15 can be auxiliary supported to prevent the supporting partition 15 from shaking during operation.

[0041] refer to Figure 2 The left side of the supporting partition 15 is fixedly connected with a buffer plate 5 , and the buffer plate 5 is used in conjunction with the supporting partition 15 .

[0042] As a technical optimization solution of the utility model, by setting the buffer plate 5, the sludge entering the water inlet pipe 12 can be damped to prevent the supporting partition plate 15 from being damaged.

[0043] refer to Figure 2 A support frame 6 is fixedly connected to the right side of the inner wall of the sludge treatment box 11 , and a fine filter screen 7 is fixedly connected to the interior of the support frame 6 . The fine filter screen 7 is used in conjunction with the water outlet pipe 13 .

[0044] As a technical optimization solution of the utility model, by providing the support frame 6 and the fine filter screen 7, the sewage can be filtered twice, thereby achieving the effect of rapid and efficient separation of sewage sludge.

[0045] The working principle and use process of the utility model are as follows: when in use, first, the user allows sludge to enter through the water inlet pipe 12, which is buffered by the buffer plate 5 to prevent the sludge from impacting and damaging the supporting partition 15, and then the sludge is guided through the supporting partition 15, and filtered when entering the filter box 22 and the multiple grilles 23. The sludge is filtered, and the sewage moves upward through the multiple grilles 23. The guide fan 32 is started by the motor box 31, and the guide fan 32 assists in guiding the sewage, and after being filtered through the support frame 6 and the fine filter 7, it is discharged from the inside of the water outlet pipe 13 to perform the work of dry-wet separation of the sludge.

[0046] To sum up: the sludge treatment device for environmental protection projects has the effect of efficiently treating sludge by adding the functionality of rapid dry-wet separation of sludge, preventing the sludge treatment device from taking a lot of time to separate dry and wet sludge, and solving the problem that the sludge treatment device takes a lot of time to separate dry and wet sludge.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] 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. A sludge treatment device for environmental protection engineering, characterized in that: include: Sludge treatment institutions (1); A filtering mechanism (2), wherein the filtering mechanism (2) is fixedly connected to the interior of the sludge processing mechanism (1); A flow guiding mechanism (3), wherein the flow guiding mechanism (3) is fixedly connected to the interior of the sludge processing mechanism (1); The sludge treatment mechanism (1) comprises a sludge treatment box (11), the left side of the sludge treatment box (11) is fixedly connected to a water inlet pipe (12), the right side of the sludge treatment box (11) is connected to a water outlet pipe (13), a sealing cover (14) is arranged on the top of the sludge treatment box (11), a supporting partition (15) is fixedly connected to the inside of the sludge treatment box (11), and a guide block (16) is fixedly connected to the bottom of the supporting partition (15).

2. A sludge treatment device for environmental protection engineering according to claim 1, characterized in that: The filtering mechanism (2) comprises a support frame (21), the support frame (21) being fixedly connected to the inner wall of the sludge treatment box (11), the top of the support frame (21) being fixedly connected to a filtering box (22), the interior of the filtering box (22) being fixedly connected to a multiple grid (23), and the top of the filtering box (22) being fixedly connected to a limiting frame (24).

3. The sludge treatment device for environmental protection engineering according to claim 1, characterized in that: The flow guide mechanism (3) comprises a motor box (31), the motor box (31) being fixedly connected to the right side of the supporting partition (15), a guide fan (32) being fixedly connected to the right side of the motor box (31), an inclined block (33) being fixedly connected to the bottom of the motor box (31), and a left side of the inclined block (33) being connected to the right side of the supporting partition (15).

4. The sludge treatment device for environmental protection engineering according to claim 1, characterized in that: Both sides of the supporting partition plate (15) are fixedly connected to fixing blocks (4), and the back side of the fixing blocks (4) is fixedly connected to the inner wall of the sludge treatment box (11).

5. The sludge treatment device for environmental protection engineering according to claim 1 is characterized by: A buffer plate (5) is fixedly connected to the left side of the supporting partition plate (15), and the buffer plate (5) is used in conjunction with the supporting partition plate (15).

6. The sludge treatment device for environmental protection engineering according to claim 1, characterized in that: A support frame (6) is fixedly connected to the right side of the inner wall of the sludge treatment box (11), and a fine filter (7) is fixedly connected inside the support frame (6). The fine filter (7) is used in conjunction with the water outlet pipe (13).

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