Low-carbon building wastewater separating and recycling device

Abstract

The invention relates to the technical field of building wastewater treatment, and discloses a low-carbon building wastewater separation and cyclic utilization device which comprises a treatment mechanism, a water inlet pipe, a stirring assembly, a water inlet pipe, a water outlet pipe, a water outlet pipe and a water outlet pipe, the sealing door plate is hinged to the outer surface of the treatment box body; and the slag scraping mechanism comprises a rotating shaft seat fixedly mounted in the inner cavity of the treatment box body. Floating particles on the surface of a water body are scraped and collected through a multi-layer blade rotating wheel of the slag scraping mechanism, a diatomite filtering and adsorbing medium in the collecting part is used for adsorption treatment, an isolation filter plate further intercepts residual fine particles, and the problems that the fine suspended particles are low in sedimentation speed and float on the surface of the water body are effectively solved; the solid-liquid separation effect is integrally improved, suspended particles in water are more thoroughly removed, and the water quality is remarkably improved, so that the wastewater treatment efficiency is improved, and the treatment time and cost are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of construction wastewater treatment, and in particular to a low-carbon construction wastewater separation and recycling device. Background Art

[0002] With the continuous development of the construction industry and the increasing demand for the rational use of resources, the problem of wastewater generated in the construction field has received increasing attention. During the operation of the building, a large amount of wastewater containing various impurities and pollutants will be generated, such as domestic sewage, construction wastewater, etc.; the low-carbon building wastewater separation and recycling device is a kind of equipment used to treat construction wastewater, which is mainly composed of a wastewater collection system, a separation system and a recycling system. The wastewater collection system is responsible for collecting various types of wastewater generated in the building, such as domestic sewage, rainwater, etc.; the separation system separates and removes impurities and pollutants in the wastewater through physical, chemical or biological methods; the recycling system transports the qualified water after separation treatment to different water-using parts in the building to realize the reuse of wastewater.

[0003] At present, in the sedimentation process of the solid-liquid separation stage, some fine suspended particles settle slowly. At the same time, smaller suspended particles will continue to float on the surface of the water due to their own weight, thus affecting the effect of filtration separation. It will also affect the effect of solid-liquid separation, resulting in reduced efficiency of wastewater treatment and affecting subsequent recycling. Summary of the invention

[0004] In view of the problems existing in the above-mentioned existing low-carbon construction wastewater separation and recycling device, the present invention is proposed.

[0005] Therefore, the object of the present invention is to provide a low-carbon construction wastewater separation and recycling device.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising:

[0007] The treatment mechanism comprises a treatment box, a water inlet pipe fixedly mounted on the top of the treatment box, a stirring assembly arranged in the inner cavity of the treatment box, and a sealing door panel hinged on the outer surface of the treatment box;

[0008] The scraping mechanism comprises a rotating shaft seat fixedly installed in the inner cavity of the processing box body, a multi-layer blade rotating wheel fixedly installed at the output end of the rotating shaft seat, a collecting piece arranged outside the processing box body, and a cover plate hinged on the top of the collecting piece.

[0009] As a preferred solution of the low-carbon construction wastewater separation and recycling device of the present invention, the collecting member includes a bucket-shaped box fixedly installed on the outside of the treatment box, and a diatomaceous earth filtration adsorption medium fixedly installed in the inner cavity of the bucket-shaped box.

[0010] As a preferred solution of the low-carbon construction wastewater separation and recycling device of the present invention, the collecting component also includes a water inlet opened on the top of the diatomaceous earth filtration and adsorption medium, and a connecting pipe fixedly installed at the bottom of the bucket-shaped box.

[0011] As a preferred solution of the low-carbon construction wastewater separation and recycling device described in the present invention, the bottom of the connecting pipe is fixedly connected to the outside of the treatment box and is interconnected, and the edge of the water inlet is beveled at 45 degrees.

[0012] As a preferred solution of the low-carbon construction wastewater separation and recycling device described in the present invention, the stirring assembly includes a filter cartridge movably connected to the inner cavity of the treatment box body, a servo motor fixedly installed on the outside of the treatment box body, a shaft rod fixedly installed on the output end of the servo motor, a shaking assembly arranged on the outer surface of the shaft rod, and a sleeve fixedly sleeved on the outer surface of the shaft rod.

[0013] As a preferred solution of the low-carbon construction wastewater separation and recycling device described in the present invention, the stirring assembly also includes a rotating rod rotatably mounted on the outside of the sleeve, a spoiler fixedly mounted on the end of the rotating rod, an arc-shaped groove opened on the outer surface of the spoiler, an axle seat fixedly mounted on the inner wall of the treatment box, a driving pulley fixedly mounted on the end of the axle rod, a transmission belt sleeved on the outside of the driving pulley, and a driven pulley sleeved on the other end of the transmission belt.

[0014] As a preferred solution of the low-carbon construction wastewater separation and recycling device of the present invention, the driving wheel and the driven wheel are both located outside the treatment box, and the driven wheel is installed through a shaft.

[0015] As a preferred solution of the low-carbon construction wastewater separation and recycling device described in the present invention, the treatment mechanism also includes a separation inclined plate fixedly installed in the inner cavity of the treatment box body, a trough plate fixedly installed on the inner wall of the treatment box body, an isolation filter plate movably connected to the groove of the trough plate, and a collection box placed in the inner cavity of the treatment box body.

[0016] As a preferred solution of the low-carbon construction wastewater separation and recycling device described in the present invention, the shaking assembly includes a supporting sleeve rod fixedly mounted on the outer surface of the shaft rod, a limiting guide rail fixedly installed in the inner cavity of the supporting sleeve rod, a limiting sleeve movably mounted on the outer surface of the limiting guide rail, and a fixed plate fixedly mounted on the outside of the limiting sleeve.

[0017] As a preferred solution of the low-carbon construction wastewater separation and recycling device described in the present invention, the shaking assembly also includes a spring fixedly installed on the outside of the fixed plate, a buffer block fixedly installed on the end of the spring, and an exhaust hole opened on the outside of the support sleeve rod.

[0018] The beneficial effects of the present invention are as follows: floating particles on the surface of the water body are scraped by the multi-layer blade rotating wheel of the scraping mechanism, the diatomaceous earth filter adsorption medium in the collecting member is adsorbed and processed, and the isolation filter plate further intercepts the remaining fine particles, which effectively solves the problems of slow sedimentation speed of fine suspended particles and floating on the surface of the water body, improves the overall solid-liquid separation effect, and the suspended particles in the water are more thoroughly removed, and the water quality is significantly improved, which not only improves the efficiency of wastewater treatment, but also reduces the treatment time and cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 It is a partial cross-sectional view of the processing box of the present invention.

[0022] Figure 3 It is a schematic diagram of the structure of the stirring assembly of the present invention.

[0023] Figure 4 It is a partial cross-sectional view of the collecting member structure of the present invention.

[0024] Figure 5 It is a partial cross-sectional view of the shaking component structure of the present invention.

[0025] In the figure:

[0026] 100, treatment mechanism; 101, treatment box; 102, water inlet pipe; 103, stirring assembly; 103a, filter cartridge; 103b, servo motor; 103c, shaft; 103d, shaking assembly; 103d-1, support sleeve; 103d-2, limit guide rail; 103d-3, limit sliding sleeve; 103d-4, fixed plate; 103d-5, spring; 103d -6, buffer block; 103d-7, exhaust hole; 103e, sleeve; 103f, rotating rod; 103g, spoiler; 103h, arc-shaped groove; 103i, shaft seat; 103j, driving wheel; 103k, transmission belt; 103l, driven wheel; 104, sealing door plate; 105, separation inclined plate; 106, slot plate; 107, isolation filter plate; 108, collection box;

[0027] 200, scraping mechanism; 201, rotating shaft seat; 202, multi-layer blade rotating wheel; 203, collecting member; 203a, bucket-shaped box; 203b, diatomaceous earth filtering and adsorption medium; 203c, water inlet; 203d, connecting pipe; 204, cover plate. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0031] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0032] Example 1

[0033] Reference Figures 1 to 5 , which is the first embodiment of the present invention, provides a low-carbon construction wastewater separation and recycling device, the device comprising:

[0034] The treatment mechanism 100 includes a treatment box 101, a water inlet pipe 102 fixedly installed on the top of the treatment box 101, a stirring assembly 103 arranged in the inner cavity of the treatment box 101, and a sealing door plate 104 hinged on the outer surface of the treatment box 101;

[0035] The scraping mechanism 200 includes a shaft seat 201 fixedly installed in the inner cavity of the processing box 101, a multi-layer blade rotating wheel 202 fixedly installed at the output end of the shaft seat 201, a collecting member 203 arranged on the outside of the processing box 101, and a cover plate 204 hinged on the top of the collecting member 203.

[0036] The multi-blade rotating wheel 202 can scrape together smaller suspended particles floating on the water surface during rotation to form a scum layer. This scraping effect can effectively reduce the number of suspended particles on the water surface, prevent them from interfering with the filtration and separation process, and improve the solid-liquid separation effect.

[0037] Specifically, the collecting member 203 includes a bucket-shaped box 203a fixedly installed on the outside of the processing box 101, and a diatomaceous earth filtering and adsorption medium 203b fixedly installed in the inner cavity of the bucket-shaped box 203a.

[0038] Among them, the bucket-shaped box 203a and the diatomaceous earth filter adsorption medium 203b cooperate to further treat the scraped scum and wastewater. The diatomaceous earth filter adsorption medium 203b has a rich microporous structure and a large specific surface area, which can adsorb fine suspended particles in the wastewater and separate them from the water body, thereby achieving effective collection and treatment of floating particles and improving the purification effect of wastewater.

[0039] It should be noted that the adsorption principle of the diatomaceous earth filtration adsorption medium 203b is as follows: diatomaceous earth is a natural mineral formed by the deposition of the cell walls of diatoms, and its surface has a rich microporous structure. When wastewater passes through the diatomaceous earth filtration medium 203b, smaller suspended particles will be retained in the micropores of the diatomaceous earth. At the same time, the charge characteristics of the diatomaceous earth surface will also produce electrostatic adsorption on some charged suspended particles, further improving the adsorption effect on suspended particles.

[0040] Furthermore, the collecting member 203 also includes a water inlet 203c opened at the top of the diatomaceous earth filter adsorption medium 203b, and a connecting pipe 203d fixedly installed at the bottom of the bucket-shaped box 203a, the bottom of the connecting pipe 203d is fixedly connected to the outside of the processing box 101, and is interconnected, and the edge of the water inlet 203c is beveled, and the bevel is 45 degrees.

[0041] Among them, the angled design of the water inlet 203c is conducive to the smooth flow of wastewater into the diatomaceous earth filtration adsorption medium 203b, and the connecting pipe 203d guides the wastewater that has undergone preliminary treatment back to the treatment box 101, so that the treatment box 101 can directly treat wastewater that does not contain a large amount of suspended particles, thereby improving the treatment efficiency.

[0042] Preferably, the stirring assembly 103 includes a filter cartridge 103a movably connected to the inner cavity of the processing box 101, a servo motor 103b fixedly installed on the outside of the processing box 101, a shaft 103c fixedly installed on the output end of the servo motor 103b, a shaking assembly 103d arranged on the outer surface of the shaft 103c, and a sleeve 103e fixedly sleeved on the outer surface of the shaft 103c; the stirring assembly 103 also includes a rotating rod 103f rotatably installed on the outside of the sleeve 103e, and a rotating rod 103f fixedly installed at the end of the rotating rod 103f. A spoiler 103g, an arc-shaped groove 103h opened on the outer surface of the spoiler 103g, an axle seat 103i fixedly installed on the inner wall of the processing box 101, a driving wheel 103j fixedly installed on the end of the shaft 103c, a transmission belt 103k sleeved on the outside of the driving wheel 103j, and a driven wheel 103l sleeved on the other end of the transmission belt 103k; the driving wheel 103j and the driven wheel 103l are both located on the outside of the processing box 101, and the driven wheel 103l is installed through a shaft.

[0043] The servo motor 103b in the stirring assembly 103 drives the shaft 103c to rotate, thereby driving the sleeve 103e, the rotating rod 103f and the spoiler 103g to rotate. The arc-shaped groove 103h provided on the spoiler 103g can change the direction of the water flow during the rotation, so that the wastewater forms a complex flow state. This complex water flow can promote the fine suspended particles in the wastewater to be fully mixed and contacted with the treatment agent. For example, when flocculants are added, the flocculants can be combined with the suspended particles faster and more evenly to form larger flocs. The larger flocs have a stronger sedimentation rate due to the enhanced gravity, thereby improving the sedimentation efficiency of the fine suspended particles.

[0044] When in use, wastewater enters the treatment box 101 through the water inlet pipe 102. At this time, the wastewater carries various impurities, including some fine suspended particles. The servo motor 103b is started to drive the shaft 103c to rotate. When the shaft 103c rotates, the sleeve 103e rotates accordingly, driving the rotating rod 103f and the spoiler 103g to rotate. The arc-shaped groove 103h can change the direction of the water flow during the rotation process, so that the wastewater forms a complex flow state.

[0045] The shaft 103c drives the active wheel 103j to rotate, and the transmission belt 103 directly drives the driven wheel 103l to rotate, thereby realizing the rotation of the multi-layer blade rotating wheel 202, scraping and collecting the smaller suspended particles floating on the surface of the water body to form a scum layer, reducing the number of suspended particles on the surface of the water body. The scraped scum and wastewater enter the collecting part 203, and the diatomaceous earth filtration adsorption medium 203b in the bucket box 203a adsorbs the fine suspended particles in the wastewater to separate it from the water body. The wastewater enters the collecting part 203 through the water inlet 203c, and after being treated, it is re-directed back to the treatment box 101 through the connecting pipe 203d;

[0046] When the wastewater encounters the separation inclined plate 105 during the flow, the water flow speed slows down, and the fine suspended particles have more opportunities to settle down. The settled particles slide along the inclined surface to the bottom of the treatment box 101;

[0047] After the sedimentation and scraping treatment, the wastewater continues to flow and encounters the isolation filter plate 107 that is movably connected to the groove of the groove plate 106. The isolation filter plate 107 intercepts the remaining fine suspended particles, further improving the solid-liquid separation effect;

[0048] The treated wastewater eventually flows into the collection box 108 placed in the inner cavity of the treatment box 101, completing the separation and collection of the wastewater. The collected water can be subsequently recycled, realizing the separation and recycling process of low-carbon building wastewater.

[0049] In summary, the above structure can effectively solve the problems of slow sedimentation of fine suspended particles and floating on the surface of water bodies. The device improves the overall solid-liquid separation effect. After the wastewater is treated, the suspended particles in the water are more thoroughly removed and the water quality is significantly improved. This not only improves the efficiency of wastewater treatment, reduces treatment time and cost, but also makes the treated water more in line with recycling standards. For example, the wastewater treated by the device can be used in concrete mixing, site washing and other links in construction, realizing the recycling of water resources and meeting the requirements of low-carbon environmental protection.

[0050] Example 2

[0051] Reference Figure 2 , which is the second embodiment of the present invention. This embodiment is different from the first embodiment in that it provides the effect of further solid-liquid separation for the filtered wastewater.

[0052] Specifically, the processing mechanism 100 also includes a separation inclined plate 105 fixedly installed in the inner cavity of the processing box 101, a slot plate 106 fixedly installed on the inner wall of the processing box 101, an isolation filter plate 107 movably connected to the groove of the slot plate 106, and a collection box 108 placed in the inner cavity of the processing box 101.

[0053] Among them, the separation inclined plate 105 can increase the flow path and sedimentation area of ​​the wastewater. When the wastewater flows through the separation inclined plate 105, the water flow speed slows down, and the fine suspended particles have more opportunities to settle. The inclined surface design of the separation inclined plate 105 allows the precipitated particles to slide along the inclined surface to the bottom of the treatment box 101, avoiding the accumulation of particles on the inclined plate and improving the sedimentation effect; the isolation filter plate 107 can further filter the wastewater. After the wastewater is precipitated and scraped, the isolation filter plate 107 can intercept the remaining fine suspended particles to prevent them from entering the subsequent treatment links, further improving the solid-liquid separation effect and ensuring that the treated water quality meets the requirements of recycling.

[0054] It should be noted that the isolation filter plate 107 is specifically made of polypropylene melt-blown filter element material. The PP melt-blown filter element has a unique three-dimensional mesh microporous structure. This structure gives it an extremely high porosity and can provide a large filtration area, ensuring that the wastewater has sufficient contact area for filtration when passing through the isolation filter plate 107. For example, when treating construction wastewater containing fine suspended particles, a large number of pores can effectively intercept these particles and prevent them from passing through the isolation filter plate 107. At the same time, the pore size can be adjusted according to actual needs, and it can play a good filtering role for suspended particles of different particle sizes.

[0055] In summary, the separation inclined plate 105 can increase the flow path and sedimentation area of ​​the wastewater, thereby improving the sedimentation effect, and the isolation filter plate 107 can play a good filtering role for suspended particles of different particle sizes.

[0056] Example 3

[0057] Reference Figure 3 and Figure 5 , which is the third embodiment of the present invention. This embodiment is different from the second embodiment in that a shaking component 103d is provided to enable particles to quickly float on the water surface during the stirring process.

[0058] Furthermore, the shaking assembly 103d includes a supporting sleeve rod 103d-1 fixedly mounted on the outer surface of the shaft rod 103c, a limiting guide rail 103d-2 fixedly installed in the inner cavity of the supporting sleeve rod 103d-1, a limiting sleeve 103d-3 movably mounted on the outer surface of the limiting guide rail 103d-2, and a fixed plate 103d-4 fixedly mounted on the outer side of the limiting sleeve 103d-3. The shaking assembly 103d also includes a spring 103d-5 fixedly mounted on the outer side of the fixing plate 103d-4, a buffer block 103d-6 fixedly mounted on the end of the spring 103d-5, and an exhaust hole 103d-7 opened on the outer side of the supporting sleeve rod 103d-1.

[0059] Among them, when the shaft 103c rotates, the supporting sleeve 103d-1 rotates accordingly, and the limiting sleeve 103d-3 slides on the limiting guide rail 103d-2. Through the cooperation of the fixed plate 103d-4, the spring 103d-5 and the buffer block 103d-6, the position of the supporting sleeve 103d-1 will change when it is vertical. At the same time, this position change will cause the buffer block 103d-6 to directly touch the wall of the inner cavity of the supporting sleeve 103d-1, so that when it touches the exhaust hole 103d-7 due to gravity, a certain number of bubbles will be generated. For some fine suspended particles that are difficult to remove by sedimentation or filtration methods, such as colloidal particles with smaller particle size, oil droplets, etc., the flotation effect generated by the bubbles can effectively separate them from the wastewater; for example, when treating oily wastewater, the oil droplets will attach to the bubbles and float to the water surface, which is convenient for the multi-layer blade rotating wheel 202 located at the water surface to skim, thereby reducing the oil content in the wastewater.

[0060] In summary, after the suspended particles are removed by flotation, the clarity of the wastewater is improved, which is beneficial to the subsequent deep treatment and reuse; for example, in some industrial wastewater reuse systems with high water quality requirements, flotation pretreatment can greatly reduce the risk of clogging of subsequent filtration and membrane separation units, improve the operating efficiency and stability of the system, and produce a periodic shaking effect on the filter cartridge 103a. This shaking can prevent fine suspended particles from accumulating on the surface or local area of ​​the filter cartridge 103a, avoiding the formation of a "dead zone" that hinders sedimentation, so that the suspended particles can be more smoothly settled to the bottom of the treatment box 101, further improving the sedimentation speed.

[0061] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, changes in orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete element may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to an alternative embodiment. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also equivalent structure. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present invention. Therefore, the present invention is not limited to a specific embodiment, but extends to a variety of modifications that still fall within the scope of the appended claims. In addition, in order to provide a concise description of the exemplary embodiments, not all features of the actual embodiment (i.e., those features that are not relevant to the best mode currently contemplated for carrying out the invention, or those features that are not relevant to implementing the invention) may be described.

[0062] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A low-carbon construction wastewater separation and recycling device, characterized by: include, The treatment mechanism (100) comprises a treatment box (101), a water inlet pipe (102) fixedly mounted on the top of the treatment box (101), a stirring assembly (103) arranged in the inner cavity of the treatment box (101), and a sealing door panel (104) hinged on the outer surface of the treatment box (101); The scraping mechanism (200) comprises a rotating shaft seat (201) fixedly mounted in the inner cavity of the processing box (101), a multi-layer blade rotating wheel (202) fixedly mounted at the output end of the rotating shaft seat (201), a collecting member (203) arranged outside the processing box (101), and a cover plate (204) hinged to the top of the collecting member (203).

2. The low-carbon construction wastewater separation and recycling device according to claim 1 is characterized by: The collecting member (203) comprises a bucket-shaped box (203a) fixedly mounted on the outside of the processing box (101), and a diatomaceous earth filtering adsorption medium (203b) fixedly mounted in the inner cavity of the bucket-shaped box (203a).

3. The low-carbon construction wastewater separation and recycling device according to claim 2 is characterized in that: The collecting member (203) further comprises a water inlet (203c) opened at the top of the diatomaceous earth filtration adsorption medium (203b), and a connecting pipe (203d) fixedly installed at the bottom of the bucket-shaped box (203a).

4. The low-carbon construction wastewater separation and recycling device according to claim 3 is characterized by: The bottom of the communication pipe (203d) is fixedly connected to the outside of the processing box (101) and is in communication with each other. The edge of the water inlet (203c) is beveled at 45 degrees.

5. The low-carbon construction wastewater separation and recycling device according to claim 4 is characterized in that: The stirring assembly (103) comprises a filter cartridge (103a) movably engaged with the inner cavity of the processing box (101), a servo motor (103b) fixedly mounted on the outside of the processing box (101), a shaft (103c) fixedly mounted on the output end of the servo motor (103b), a shaking assembly (103d) arranged on the outer surface of the shaft (103c), and a sleeve (103e) fixedly sleeved on the outer surface of the shaft (103c).

6. The low-carbon construction wastewater separation and recycling device according to claim 5 is characterized by: The stirring assembly (103) further comprises a rotating rod (103f) rotatably mounted on the outside of the sleeve (103e), a spoiler (103g) fixedly mounted on the end of the rotating rod (103f), an arc-shaped groove (103h) provided on the outer surface of the spoiler (103g), an axle seat (103i) fixedly mounted on the inner wall of the processing box (101), a driving wheel (103j) fixedly mounted on the end of the axle rod (103c), a transmission belt (103k) sleeved on the outside of the driving wheel (103j), and a driven wheel (103l) sleeved on the other end of the transmission belt (103k).

7. The low-carbon construction wastewater separation and recycling device according to claim 6 is characterized by: The driving wheel disc (103j) and the driven wheel disc (103l) are both located outside the processing box body (101), and the driven wheel disc (103l) is installed via a shaft.

8. The low-carbon construction wastewater separation and recycling device according to claim 7 is characterized by: The processing mechanism (100) further comprises a separation inclined plate (105) fixedly mounted in the inner cavity of the processing box (101), a slot plate (106) fixedly mounted on the inner wall of the processing box (101), an isolation filter plate (107) movably snap-fitted to the groove of the slot plate (106), and a collection box (108) placed in the inner cavity of the processing box (101).

9. The low-carbon construction wastewater separation and recycling device according to claim 8 is characterized by: The shaking assembly (103d) comprises a supporting sleeve rod (103d-1) fixedly sleeved on the outer surface of the shaft rod (103c), a limiting guide rail (103d-2) fixedly mounted in the inner cavity of the supporting sleeve rod (103d-1), a limiting sliding sleeve (103d-3) movably sleeved on the outer surface of the limiting guide rail (103d-2), and a fixing plate (103d-4) fixedly mounted on the outer side of the limiting sliding sleeve (103d-3).

10. The low-carbon construction wastewater separation and recycling device according to claim 9 is characterized in that: The shaking assembly (103d) further comprises a spring (103d-5) fixedly mounted on the outside of the fixing plate (103d-4), a buffer block (103d-6) fixedly mounted on the end of the spring (103d-5), and an exhaust hole (103d-7) opened on the outside of the supporting sleeve rod (103d-1).

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