Sludge drying and recycling environment-friendly building module
Through the environmentally friendly building module of sludge drying and recycling, the sludge is molded and formed into a pore-like structure, solving the problems of sludge pollution and resource waste, achieving efficient drying and recycling of sludge, and improving the utilization rate of sludge and strength.
Patent Information
- Application Number
- CN202420816398.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2024-12-17
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Sludge generated during excavation of foundations or sewage treatment in buildings is usually stacked directly, resulting in pollution and waste of resources, and cannot be effectively recycled and utilized.
The environmentally friendly building module for drying and recycling of sludge is adopted. This module forms the sludge and forms a porous structure through the bottom plate, module body, pore-forming components and other structures, reduces weight and increases strength, thereby realizing the drying and recycling of sludge. .
It effectively avoids the waste of sludge resources, and forms alternative building materials through direct use or firing of dry sludge blocks, solving the problems of sludge pollution and resource waste, and improving the utilization rate and strength of sludge.
Smart Images
Figure CN222178167U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sludge drying and recycling, in particular to an environmentally friendly building module for sludge drying and recycling. Background Art
[0002] A large amount of sludge will be produced during the sewage treatment process. The composition of the sludge is very complex, the water content is high, and it also contains a large amount of useful resources. The dried sludge can be used for land improvement, building material utilization, etc.
[0003] In the prior art, a large amount of sludge is generated during construction foundation excavation or sewage treatment, and the usual practice is to discard it directly. A large amount of sludge piled at the same point is easy to pollute the surrounding area when the rainy season comes, making the road surface muddy, and the sludge cannot be recycled. Utility Model Content
[0004] The purpose of the utility model is to solve the problem in the prior art that a large amount of sludge is generated during construction foundation excavation or sewage treatment, and is usually piled up at the same point. When the rainy season comes, it is easy to pollute the surrounding area and make the road surface muddy, and the sludge cannot be recycled. An environmentally friendly building module for sludge drying and recycling is proposed.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an environmentally friendly building module for sludge drying and recycling, comprising: a base plate, the top of the base plate is fixedly connected with first fixing rods near four corners, the outer surfaces of multiple first fixing rods are slidably connected with a module body, the top of the module body is symmetrically fixedly connected with second fixing rods near the middle position, the outer surfaces of multiple second fixing rods are slidably connected with second connecting blocks, and the bottom of the second connecting block is fixedly connected with a top block; a hole-forming component, the hole-forming component is fixedly connected to the outer surfaces of both sides of the module body, the hole-forming component includes a fixed block and a third connecting block, and the fixed blocks are set to two.
[0006] Preferably, a handle is fixedly connected to the front surface of the third connecting block, and a plurality of hole-forming rods are fixedly connected to the rear surface of the third connecting block at equal intervals, and the outer surfaces of the plurality of hole-forming rods slide through the front and rear outer surfaces of the module body.
[0007] Preferably, the two fixed blocks are respectively fixedly connected to the outer surfaces of both sides of the module body, the outer surfaces of both sides of the third connecting block are respectively fixedly connected to the first connecting blocks, the rear surfaces of the two first connecting blocks are respectively symmetrically fixedly connected to connecting rods, and the multiple connecting rods respectively slide through the front surfaces of the two fixed blocks.
[0008] Preferably, the cross section of the top block is rectangular, and the outer surface of the top block fits with the inner surface of the module body.
[0009] Preferably, a placement groove is provided near the center of the top of the bottom plate, and the placement groove is rectangular.
[0010] Preferably, handles are symmetrically fixedly connected to the top of the module body, and the two handles are respectively close to the front and rear outer surfaces of the module body.
[0011] Preferably, grooves are symmetrically formed on the top of the top block, and a plurality of placement holes are evenly formed on the inner bottom surfaces of the two grooves.
[0012] Compared with the prior art, the advantages and positive effects of the utility model are:
[0013] 1. In the utility model, when in use, through the coordinated use of the bottom plate, the placement groove, the first fixing rod, the module body, the top block, the second connecting block, the placement hole, the handle and the hole-forming component, an appropriate amount of sludge can be formed in sequence through the module body, and in the gradual drying process, a sludge block with multiple holes is formed. The sludge block with the hole structure reduces the overall weight and plays a lightweight role. The dried sludge block and the internal filling of multiple thin columns form a whole, which plays a role in increasing the strength. After being completely dried, it can be directly used or fired to form an alternative building material, which plays a role in drying and molding the sludge for recycling and avoiding the waste of sludge resources.
[0014] 2. In the utility model, when in use, by symmetrically fixing the handles on the top of the module body, it is convenient for personnel to hold and pull the module body during the sludge molding operation, which is convenient for personnel to use and has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A three-dimensional diagram of an environmentally friendly building module for sludge drying and recycling proposed in the utility model;
[0016] Figure 2 This is a schematic diagram of the module body structure of the environmentally friendly building module for sludge drying and recycling proposed in the utility model;
[0017] Figure 3 This is a schematic diagram of the top block structure of the environmentally friendly building module for sludge drying and recycling proposed in the utility model;
[0018] Figure 4 The utility model provides a schematic diagram of the hole-forming component structure of the environmentally friendly building module for sludge drying and recycling.
[0019] Legend: 1. Bottom plate; 2. Placement slot; 3. First fixing rod; 4. Module body; 5. Hole-making assembly; 501. Fixing block; 502. Connecting rod; 503. First connecting block; 504. Third connecting block; 505. Handle; 506. Hole-making rod; 6. Second fixing rod; 7. Top block; 8. Second connecting block; 9. Placement hole; 10. Handle. DETAILED DESCRIPTION
[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.
[0022] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides an environmentally friendly building module for sludge drying and recycling, including: a bottom plate 1, the top of the bottom plate 1 is fixedly connected with first fixing rods 3 near four corners, the outer surfaces of multiple first fixing rods 3 are slidably connected with a module body 4, the top of the module body 4 is symmetrically fixedly connected with second fixing rods 6 near the middle position, the outer surfaces of multiple second fixing rods 6 are slidably connected with second connecting blocks 8, and the bottom of the second connecting block 8 is fixedly connected with a top block 7; a hole-forming component 5, the hole-forming component 5 is fixedly connected to the outer surfaces of both sides of the module body 4, the hole-forming component 5 includes a fixing block 501 and a third connecting block 504, the fixing block 501 is provided with two, the front surface of the third connecting block 504 is fixedly connected with a handle 505, and the rear surface of the third connecting block 504 A plurality of hole-forming rods 506 are fixedly connected at equal intervals, and the outer surfaces of the plurality of hole-forming rods 506 slide through the front and rear outer surfaces of the module body 4. The two fixed blocks 501 are fixedly connected to the outer surfaces of the two sides of the module body 4, respectively. The outer surfaces of the two sides of the third connecting block 504 are fixedly connected to the first connecting blocks 503, respectively. The rear surfaces of the two first connecting blocks 503 are symmetrically fixedly connected to the connecting rods 502, respectively. The plurality of connecting rods 502 slide through the front surfaces of the two fixed blocks 501, respectively. The cross-section of the top block 7 is rectangular, and the outer surface of the top block 7 is fitted with the inner surface of the module body 4. A placement groove 2 is provided near the center of the top of the bottom plate 1, and the placement groove 2 is rectangular. The top of the top block 7 is symmetrically provided with grooves, and the inner bottom surfaces of the two grooves are evenly provided with a plurality of placement holes 9.
[0023] The effect achieved by the entire embodiment 1 is that when the sludge is recycled, the bottom plate 1 is first placed on a clean and flat surface, such as the bottom surface of the site or the surface of a steel plate, so that the bottom of the bottom plate 1 fits closely therewith, and the initial position of the module body 4 is to fit on the top of the bottom plate 1. At this time, the second connecting block 8 is held and pulled upward, and the second connecting block 8 will slide up along the multiple second fixing rods 6, and the bottom of the top block 7 will separate from the module body 4, and the sludge is injected into the module body 4 from the gap between the two, so that it is fully filled between the placement groove 2 and the module body 4, and the cross-section of the placement groove 2 is the same size as the hollow part of the module body 4 , use tools to compact the filled sludge to avoid gaps between the multiple hole-forming rods 506, then release the pull on the second connecting block 8, so that it relies on its own weight to resist the top of the sludge, and then insert multiple thin columns into the multiple placement holes 9 in turn. The thin columns can be hard materials such as steel bars to increase the strength of the sludge after solidification. When the moisture on the surface of the sludge module gradually disappears, without affecting the molding of the molded sludge, hold the handle 505 and pull it outward. The handle 505 will drive the multiple hole-forming rods 506 fixed on the rear surface of the third connecting block 504 to slide outward. When it slides out of the molded sludge block After it is completely slid out, a plurality of circular holes will be formed inside the sludge block, which reduces the overall weight of the sludge block after drying. At the same time, the circular holes increase the strength of the sludge block. The plurality of connecting rods 502 symmetrically fixed on the rear surfaces of the two first connecting blocks 503 slide correspondingly in the fixed blocks 501 fixedly connected on both sides of the module body 4, respectively, to limit the plurality of hole-forming rods 506. When the sludge is about to dry, hold the two handles 10 and pull the module body 4 upward as a whole. The module body 4 will slide along the outer surfaces of the plurality of first fixing rods 3 and separate from the bottom plate 1, and at the same time press the top block 7. The sludge block is pressed to slide down on the inner surface of the module body 4, so that the formed sludge block will be squeezed out and retained in the placement groove 2, and then the device is moved away as a whole. The formed sludge block will remain on the plane of the site. In the gradual drying process, a sludge block with multiple holes is formed. The sludge block with a porous structure reduces the overall weight and plays a lightweight role. The dried sludge block and the multiple thin columns filled inside form a whole, which increases the strength. After being completely dried, it can be directly used or fired to form an alternative building material, which plays a role in drying and molding the sludge for recycling and avoiding the waste of sludge resources.
[0024] Embodiment 2, as Figure 1-Figure 4 As shown, handles 10 are symmetrically fixedly connected to the top of the module body 4 , and the two handles 10 are respectively close to the front and rear outer surfaces of the module body 4 .
[0025] The effect achieved by the entire embodiment 2 is that, when in use, by symmetrically fixing the handle 10 on the top of the module body 4, it is convenient for personnel to hold and pull the module body 4 during the sludge molding operation, avoiding the need to button the connection between the bottom of the module body 4 and the top of the base plate 1 during operation, thereby facilitating use by personnel and being highly practical.
[0026] Working principle: When recycling sludge, first place the bottom plate 1 on a clean and flat surface, such as the bottom surface of the site or a steel plate, so that the bottom of the bottom plate 1 fits tightly with it. The initial position of the module body 4 is to fit on the top of the bottom plate 1. At this time, hold the second connecting block 8 and pull it upward. The second connecting block 8 will slide up along the multiple second fixing rods 6, and the bottom of the top block 7 will separate from the module body 4. Inject the sludge into the module body 4 from the gap between the two, so that it is fully filled between the placement groove 2 and the module body 4. The cross-section of the placement groove 2 is the same size as the hollow part of the module body 4. Use tools to compact the filled sludge to avoid leaving gaps between the multiple hole-forming rods 506. The gap is then formed, and the pull on the second connecting block 8 is then released, so that it relies on its own weight to resist the top of the sludge, and then a plurality of thin columns are inserted into the plurality of placement holes 9 in sequence. The thin columns can be hard materials such as steel bars, which can increase the strength of the sludge after solidification. When the moisture on the surface of the sludge module is gradually lost, under the premise of not affecting the forming of the formed sludge, the handle 505 is held and pulled outward. The handle 505 will drive the plurality of hole-forming rods 506 fixed on the rear surface of the third connecting block 504 to slide outward. When it completely slides out of the formed sludge block, a plurality of circular holes will be formed inside the sludge block, so that the overall weight of the sludge block is reduced after drying, and the circular holes increase the strength of the sludge block. The plurality of connecting rods 502 symmetrically fixed on the rear surfaces of the two first connecting blocks 503 slide correspondingly in the fixing blocks 501 fixedly connected on both sides of the module body 4, respectively, to limit the plurality of hole-forming rods 506. When the sludge is about to dry, the two handles 10 are held and the module body 4 is pulled upward as a whole. The module body 4 will slide along the outer surfaces of the plurality of first fixing rods 3 and separate from the bottom plate 1. At the same time, the top block 7 is pressed to slide down on the inner surface of the module body 4, so that the formed sludge block will be squeezed out and retained in the placement groove 2. Then the device is moved away as a whole, and the formed sludge block will remain on the plane of the site. In the gradual drying process, the formed sludge block The sludge block has multiple holes. The sludge block with a porous structure reduces the overall weight and plays a lightweight role. The dried sludge block and the multiple thin columns filled inside form a whole, which increases the strength. After being completely dried, it can be directly used or fired to form an alternative building material, which plays a role in drying and molding the sludge for recycling and avoids the waste of sludge resources. By symmetrically fixing the handle 10 on the top of the module body 4, it is convenient for personnel to hold and pull the module body 4 during the sludge molding operation, avoiding the need to detent the connection between the bottom of the module body 4 and the top of the base plate 1 during operation, thereby facilitating use by personnel and having high practicality.
[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. Environmentally friendly building modules for sludge drying and recycling, It is characterized in that include: A bottom plate (1), wherein the top of the bottom plate (1) is fixedly connected to first fixing rods (3) near four corners, the outer surfaces of a plurality of the first fixing rods (3) are slidably connected to a module body (4), the top of the module body (4) is symmetrically fixedly connected to second fixing rods (6) near the middle, the outer surfaces of a plurality of the second fixing rods (6) are slidably connected to second connecting blocks (8), and the bottom of the second connecting block (8) is fixedly connected to a top block (7); A hole-forming component (5), the hole-forming component (5) being fixedly connected to the outer surfaces of both sides of the module body (4), the hole-forming component (5) comprising a fixing block (501) and a third connecting block (504), and the number of the fixing blocks (501) being two.
2. The sludge drying and recycling environmentally friendly building module according to claim 1, Features: A handle (505) is fixedly connected to the front surface of the third connection block (504), and a plurality of hole-forming rods (506) are fixedly connected to the rear surface of the third connection block (504) at equal intervals, and the outer surfaces of the plurality of hole-forming rods (506) all slide through the front and rear outer surfaces of the module body (4).
3. The environmentally friendly building module for sludge drying and recycling according to claim 2, Features: The two fixing blocks (501) are respectively fixedly connected to the outer surfaces of both sides of the module body (4); the outer surfaces of both sides of the third connecting block (504) are respectively fixedly connected to the first connecting blocks (503); the rear surfaces of the two first connecting blocks (503) are respectively symmetrically fixedly connected to connecting rods (502); and the plurality of connecting rods (502) are respectively slidably passed through the front surfaces of the two fixing blocks (501).
4. The sludge drying and recycling environmentally friendly building module according to claim 1, Features: The cross section of the top block (7) is rectangular, and the outer surface of the top block (7) fits the inner surface of the module body (4).
5. The sludge drying and recycling environmentally friendly building module according to claim 1, Features: A placement groove (2) is provided near the center of the top of the bottom plate (1), and the placement groove (2) is rectangular.
6. The environmentally friendly building module for sludge drying and recycling according to claim 1, Features: The top of the module body (4) is symmetrically fixedly connected with handles (10), and the two handles (10) are respectively close to the front and rear outer surfaces of the module body (4).
7. The sludge drying and recycling environmentally friendly building module according to claim 1, Features: The top of the top block (7) is symmetrically provided with grooves, and the inner bottom surfaces of the two grooves are evenly provided with a plurality of placement holes (9).