A sewage treatment interception system and interception process thereof

Abstract

The present invention relates to the technical field of sewage treatment, and in particular to an interception system for sewage treatment and an interception process thereof, comprising a base, a drainage bin, a sewage interception and anti-blocking mechanism, and a dredging mechanism, wherein a scraping assembly is installed on the top of the drainage bin, and the end of the scraping assembly is connected to the side wall of the interception plate, a crushing assembly is installed inside the crushing bin, a discharge assembly is provided between the other end of the crushing bin and the side wall of the drainage bin, and connected through the discharge assembly, and a dredging mechanism is installed on the top of the drainage bin. In the interception system for sewage treatment and the interception process thereof of the embodiment of the present application, under the action of water flow, debris is transported to the inside of the crushing bin, and then the debris is crushed by the crushing assembly in the crushing bin, thereby effectively avoiding the clogging of the interception plate, and then the dredging mechanism can collect the debris on the surface of the sewage, and at the same time of dredging, the holes of the interception plate can also be dredged, thereby further avoiding the occurrence of clogging.

Description

Technical Field

[0001] The present invention relates to the technical field of sewage treatment, in particular to an interception system for sewage treatment and an interception process thereof. Background Art

[0002] In the sewage treatment process, effectively intercepting and removing impurities in the water is a key step to ensure treatment efficiency and water quality. In traditional methods, filter plates are used as a common physical interception device to filter and block suspended solids and other impurities in the water through their surface or internal microporous structures. This method is simple and direct, and can effectively remove impurities above a certain size, which is of great significance for improving the efficiency and treatment effect of subsequent treatment processes.

[0003] Publication number "CN111997013B" discloses a solid waste interception device for sewage treatment, which can clean up the solid waste while intercepting it, so that it can intercept and clean up at the same time and always maintain a good waste interception effect.

[0004] However, in actual applications, solid waste lacks a crushing device after interception, and the surface and microporous structure of the filter plate are easily blocked by solid impurities, biofilms, chemical deposits, etc. during the long-term filtering of sewage, resulting in a decrease in filtration capacity, a reduction in water flow, or even complete blockage, affecting the normal operation of the entire sewage treatment system. Once blockage occurs, the system needs to be shut down for cleaning or replacement of the filter plate, which not only increases maintenance costs, but also affects the normal operating efficiency and treatment capacity of the sewage treatment plant. Summary of the invention

[0005] The present application aims to solve one of the technical problems in the related art at least to some extent.

[0006] To this end, the first purpose of this application is to solve the problems of traditional sewage treatment interception systems and interception processes, and to effectively avoid long-term blockage of the filter plate through scraping and dredging structures, thereby improving the efficiency and stability of sewage treatment, while reducing maintenance costs and improving the operating efficiency of the system. It can achieve more efficient impurity interception and removal, and has self-cleaning or easy-to-clean characteristics.

[0007] To achieve the above-mentioned purpose, the first aspect of the embodiment of the present application proposes an interception system for sewage treatment and its interception process, including a base, a drainage bin, a sewage interception and anti-blocking mechanism and a dredging mechanism, wherein the drainage bin is fixedly connected to the top of the base, and the sewage interception and anti-blocking mechanism includes an interception plate, a water inlet bin, a crushing bin, a scraping assembly, a crushing assembly, a reinforcement assembly and a discharge assembly, wherein the interception plate is clamped on one end of the inner wall of the drainage bin, the water inlet bin is symmetrically fixedly connected to both sides of the drainage bin, one end of the crushing bin is fixedly connected to the water outlet of the water inlet bin, and the crushing bin is installed on the side wall of the drainage bin through the reinforcement assembly, the scraping assembly is installed on the top of the drainage bin, and the end of the scraping assembly is in contact with the side wall of the interception plate, the crushing assembly is installed inside the crushing bin, and the discharge assembly is arranged between the other end of the crushing bin and the side wall of the drainage bin and is connected through the discharge assembly, and the dredging mechanism is installed on the top of the drainage bin.

[0008] The interception system for sewage treatment and its interception process of the embodiment of the present application are as follows: a crushing component is installed inside the crushing bin, a discharge component is provided between the other end of the crushing bin and the side wall of the drainage bin, and the discharge component is connected thereto; a dredging mechanism is installed on the top of the drainage bin, and then the impurities in the sewage can be intercepted by the interception plate; when there are debris adsorbed on the interception plate, the scraping component can be used to scrape the debris on the interception plate to the inside of the water inlet bin, and under the action of the water flow, the debris is transported to the inside of the crushing bin, and then the debris is crushed by the crushing component in the crushing bin, thereby effectively avoiding the clogging of the interception plate, and then the dredging mechanism can collect the debris on the surface of the sewage, and at the same time, the holes of the interception plate can also be dredged, thereby further avoiding the occurrence of clogging.

[0009] In addition, the sewage treatment interception system and interception process proposed in the present application may also have the following additional technical features:

[0010] In one embodiment of the present application, the scraping assembly includes a supporting side plate, a first driving device, a threaded screw, a movable side plate, a sliding support plate, a mounting plate and a scraper, wherein the supporting side plate is symmetrically fixedly connected to the top of the drainage bin, the first driving device is mounted on the outer wall of the supporting side plate, both ends of the threaded screw are rotatably connected to the inner walls of the two supporting side plates, and one end of the threaded screw is fixedly connected to the output end of the first driving device, the movable side plate is threadedly sleeved on the outer wall of the threaded screw, the sliding support plate is slidably clamped on the top of the intercepting plate, and the bottom of the movable side plate is fixedly connected to the top of the sliding support plate, the end of the mounting plate is fixedly connected to the bottom of the sliding support plate, one side of the scraper is clamped on the side wall of the mounting plate, and the other side of the scraper is in contact with the side wall of the intercepting plate.

[0011] In one embodiment of the present application, the crushing assembly includes a second driving device, a driving arm and a crushing head, wherein the second driving device is installed on one side of the water inlet bin, one end of the driving arm passes through the other side of the water inlet bin and is fixedly connected to the output end of the second driving device, and the crushing head is fixedly connected to the outer wall of the driving arm in a circular array.

[0012] In one embodiment of the present application, the reinforcement assembly includes a support sleeve, a reinforcement sleeve and fastening bolts, wherein the support sleeve is equidistantly fixedly connected to the side wall of the drainage bin, the crushing bin is installed on the inner wall of the support sleeve, the reinforcement sleeve is sleeved on the outer wall of the crushing bin, and the fastening bolts threadably penetrate the outer wall of the reinforcement sleeve and are screwed to the outer wall of the support sleeve.

[0013] In one embodiment of the present application, the discharge assembly includes a threaded sleeve and a discharge pipe, wherein one end of the threaded sleeve is threadedly sleeved on the other end of the crushing bin, the other end of the driving arm is rotatably connected to the inner wall of the threaded sleeve, one end of the discharge pipe is fixedly connected to the other end of the threaded sleeve, and the other end of the discharge pipe is fixedly connected to the outer wall of the drainage bin.

[0014] In one embodiment of the present application, the dredging mechanism includes a collecting bin, a driving assembly and a scraping assembly, wherein the collecting bin is fixedly connected to the top of the drainage bin, the driving assembly is installed on the top of the collecting bin, the scraping assembly is fixedly connected to the output end of the driving assembly, an opening and closing cover is rotatably connected to the top of the collecting bin, a collecting slot is opened at one end of the collecting bin, and a filter is installed at the other end of the collecting bin.

[0015] In one embodiment of the present application, the driving assembly includes a third driving device, a driving rod and a supporting head, wherein the third driving device is installed on the top of the collecting bin, one end of the driving rod is fixedly connected to the output end of the third driving device, the supporting head is fixedly connected to the other end of the driving rod, and the scraping assembly is installed on the supporting head.

[0016] In one embodiment of the present application, the scraping assembly includes a collecting plate, a mounting top plate, a guide side plate, a sliding bottom plate, a limiting rod, a supporting spring and a dredging head, wherein the collecting plate is fixedly connected to the bottom of the supporting head, the mounting top plate is fixedly connected to the bottom of one side of the collecting plate, the guide side plate is slidably clamped on the inner wall of the mounting top plate, the sliding bottom plate is symmetrically fixedly connected to the two sides of the guide side plate, and the bottom of the sliding bottom plate is affixed to the top of the mounting top plate, the limiting rod slides through the guide side plate and the sliding bottom plate in turn, and is clamped on the top of the mounting top plate, the supporting spring is sleeved on the limiting rod, and the two ends of the supporting spring are respectively fixedly connected to the inner top of the guide side plate and the top of the sliding bottom plate, and a plurality of dredging heads are fixedly connected to the side walls of the guide side plates in a matrix manner.

[0017] In one embodiment of the present application, a water inlet is provided at the end of the drainage bin, and through holes are evenly provided on the intercepting plate, and the positions of the through holes match the position of the dredging head.

[0018] In one embodiment of the present application, the following steps are included:

[0019] S1. The sewage is introduced into a treatment device equipped with a filter plate, and the solid impurities in the sewage are intercepted and blocked by the microporous structure of the filter plate, so as to achieve preliminary solid-liquid separation. The material and pore size of the filter plate are selected according to the nature of the sewage and the treatment requirements to ensure efficient filtration while reducing the occurrence of blockage.

[0020] S2. Use a scraping assembly to regularly or continuously clean the debris attached to the filter plate. The scraping assembly not only keeps the filter plate clean, but also avoids clogging caused by the accumulation of debris.

[0021] S3. The debris collected by the scraping component is transported to the crushing processing unit, and the large debris is crushed into smaller particles through the crushing process to facilitate subsequent processing or disposal. The crushing process reduces the risk of clogging of the processing facilities.

[0022] S4. While carrying out the above steps, the floating impurities on the surface of the sewage are collected and processed to effectively remove grease, floating objects and other impurities on the surface of the sewage, further improve the effect of sewage treatment, and simultaneously dredge the filter plate to ensure that the pores of the filter plate are unobstructed.

[0023] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] 1. In the present invention, the threaded screw can be driven to rotate by starting the first driving device, thereby driving the movable side plate to move back and forth on the intercepting plate, and the sliding support plate can ensure that the movement of the movable side plate is more stable. When the sliding support plate is in the process of reciprocating movement, because the end of the mounting plate is fixedly connected to the bottom of the sliding support plate, one side of the scraper is clamped on the side wall of the mounting plate, and the other side of the scraper is connected with the side wall of the intercepting plate, and then the scraper can be used to scrape the debris on the intercepting plate, thereby scraping the debris into the water inlet bin, thereby reducing the blockage problem of the intercepting plate.

[0026] 2. In the present invention, the second driving device is installed on one side of the water inlet bin, one end of the driving arm passes through the other side of the water inlet bin and is fixedly connected to the output end of the second driving device, and the crushing head is fixedly connected to the outer wall of the driving arm in a circular array, and then the driving arm can be driven to rotate by starting the second driving device, thereby driving the crushing head to crush the debris through the driving arm. After the debris is crushed and refined, the crushed debris can be discharged through the discharge component.

[0027] 3. In the present invention, one end of the threaded sleeve is threadedly sleeved on the other end of the crushing bin, the other end of the driving arm is rotatably connected to the inner wall of the threaded sleeve, one end of the discharge pipe is fixedly connected to the other end of the threaded sleeve, and the other end of the discharge pipe is fixedly connected to the outer wall of the drainage bin, so that the sewage can be conveniently discharged through the discharge pipe, and the sewage can not only flow through the interception plate, but also be discharged through the crushing bin and the discharge pipe, thereby improving the discharge efficiency of the sewage.

[0028] 4. In the present invention, the two ends of the support spring are fixedly connected to the inner top of the guide side plate and the top of the sliding bottom plate respectively, and a plurality of dredging heads are fixedly connected to the side wall of the guide side plate in a matrix manner, and then under the action of the support head, the bottom of the collecting plate can be driven to scrape the floating objects in the sewage, and the floating objects are collected into the interior of the collecting bin, and then the position of the guide side plate can be adjusted by pulling the limit rod upward, thereby driving the dredging head to dredge the through holes at different positions, thereby further improving the sewage treatment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of an interception system for sewage treatment and its interception process according to one embodiment of the present application;

[0030] Figure 2 It is a structural schematic diagram of an opening and closing cover plate of an interception system for sewage treatment and an interception process thereof according to an embodiment of the present application;

[0031] Figure 3 It is a structural schematic diagram of a water inlet of an interception system for sewage treatment and an interception process thereof according to one embodiment of the present application;

[0032] Figure 4 It is a structural schematic diagram of a collection bin of an interception system for sewage treatment and its interception process according to one embodiment of the present application;

[0033] Figure 5 It is a schematic diagram of the structure inside the crushing chamber of the interception system for sewage treatment and the interception process thereof according to one embodiment of the present application;

[0034] Figure 6 According to an embodiment of the present application, the sewage treatment interception system and the interception process thereof are Figure 5 The enlarged structural diagram at B in the middle;

[0035] Figure 7 It is a structural schematic diagram of a dredging head of an interception system for sewage treatment and an interception process thereof according to one embodiment of the present application;

[0036] Figure 8 It is a structural schematic diagram of a support head of an interception system for sewage treatment and an interception process thereof according to one embodiment of the present application;

[0037] Fig. 9 It is a structural schematic diagram of an interception plate of an interception system for sewage treatment and an interception process thereof according to one embodiment of the present application;

[0038] Fig.10 According to an embodiment of the present application, the sewage treatment interception system and the interception process thereof are Fig. 9 Schematic diagram of the structure enlarged at point A in the middle.

[0039] In the figure: 1, base; 2, drainage chamber; 21, water inlet; 3, sewage interception and anti-blocking mechanism; 31, interception plate; 311, through hole; 32, water inlet chamber; 33, crushing chamber; 34, scraping assembly; 341, supporting side plate; 342, first driving device; 343, threaded screw; 344, moving side plate; 345, sliding support plate; 346, mounting plate; 347, scraper; 35, crushing assembly; 351, second driving device; 352, driving arm; 353, crushing head; 36, reinforcement assembly; 361, support Sleeve plate; 362, reinforcement sleeve; 363, fastening bolt; 37, discharge assembly; 371, threaded sleeve; 372, discharge pipe; 4, dredging mechanism; 41, collection bin; 411, opening and closing cover; 412, filter; 42, drive assembly; 421, third drive device; 422, drive rod; 423, support head; 43, scraping assembly; 431, collection plate; 432, installation top plate; 433, guide side plate; 434, sliding bottom plate; 435, limit rod; 436, support spring; 437, dredging head. DETAILED DESCRIPTION

[0040] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limitations on the present application. On the contrary, the embodiments of the present application include all changes, modifications and equivalents that fall within the spirit and connotation of the appended claims.

[0041] The sewage treatment interception system and its interception process according to the embodiment of the present application are described below with reference to the accompanying drawings.

[0042] An interception system and interception process for sewage treatment provided in an embodiment of the present application can effectively avoid the long-term blockage problem of the filter plate through the scraping and dredging structure, improve the efficiency and stability of sewage treatment, while reducing maintenance costs and improving the operating efficiency of the system, and can achieve more efficient impurity interception and removal, and at the same time have the characteristics of self-cleaning or easy cleaning.

[0043] like Figure 1-Figure 10 As shown, the sewage treatment interception system and interception process thereof of the embodiment of the present application may include a base 1, a drainage tank 2, a sewage interception and anti-blocking mechanism 3 and a dredging mechanism 4.

[0044] Wherein, the drainage tank 2 is fixedly connected to the top of the base 1.

[0045] It should be noted that the drainage bin 2 described in this embodiment is a U-shaped structure.

[0046] The sewage interception and anti-blocking mechanism 3 may include an interception plate 31 , a water inlet bin 32 , a crushing bin 33 , a scraping assembly 34 , a crushing assembly 35 , a reinforcement assembly 36 and a discharge assembly 37 .

[0047] The interception plate 31 is clamped on one end of the inner wall of the drainage bin 2 , and the water inlet bin 32 is symmetrically fixedly connected to both sides of the drainage bin 2 .

[0048] It should be noted that the inner wall of the drainage bin 2 described in this embodiment is symmetrically provided with snap-in grooves, and the intercepting plate 31 can be slidably snap-into the snap-in grooves, thereby ensuring that the position of the intercepting plate 31 is fixed.

[0049] One end of the crushing bin 33 is fixedly connected to the water outlet of the water inlet bin 32 , and the crushing bin 33 is installed on the side wall of the drainage bin 2 through a reinforcement component 36 .

[0050] It should be noted that, in the embodiment, a water inlet groove is provided on the inner wall of the drainage bin 2 on one side relative to the water inlet bin 32 , and an inspection plate is fixedly connected to the end of the water inlet bin 32 .

[0051] The scraping assembly 34 is installed on the top of the drainage bin 2 , and the end of the scraping assembly 34 is in contact with the side wall of the interception plate 31 . The crushing assembly 35 is installed inside the crushing bin 33 .

[0052] It should be noted that the output end of the crushing assembly 35 described in this embodiment is rotatably connected to the inside of the crushing bin 33 .

[0053] A discharge assembly 37 is provided between the other end of the crushing chamber 33 and the side wall of the drainage chamber 2 , and they are connected via the discharge assembly 37 .

[0054] It should be noted that the output end of the discharge assembly 37 described in this embodiment is far away from the interception plate 31 .

[0055] The dredging mechanism 4 is installed on the top of the drainage bin 2.

[0056] It should be noted that the dredging mechanism 4 described in this embodiment can be interconnected with the interception plate 31.

[0057] Specifically, in order to avoid the problem of blockage in sewage treatment, the interception plate 31 is clamped on one end of the inner wall of the drainage bin 2, the water inlet bin 32 is symmetrically fixedly connected to the two sides of the drainage bin 2, one end of the crushing bin 33 is fixedly connected to the water outlet of the water inlet bin 32, and the crushing bin 33 is installed on the side wall of the drainage bin 2 through the reinforcement component 36, the scraping component 34 is installed on the top of the drainage bin 2, and the end of the scraping component 34 is connected to the side wall of the interception plate 31, the crushing component 35 is installed in the crushing bin 33, and the other end of the crushing bin 33 is provided with a discharge component 37 between the side wall of the drainage bin 2, and is connected through the discharge component 37. The dredging mechanism 4 is installed on the top of the drainage bin 2, and the impurities in the sewage can be intercepted by the interception plate 31. When there are debris adsorbed on the interception plate 31, the scraping component 34 can be used to scrape the debris on the interception plate 31 into the water inlet bin 32. Under the action of the water flow, the debris is transported to the inside of the crushing bin 33, and then the debris will be crushed by the crushing component 35 in the crushing bin 33, thereby effectively avoiding the clogging of the interception plate 31. Then, the dredging mechanism 4 can collect the debris on the surface of the sewage. While dredging, the holes of the interception plate 31 can also be dredged, thereby further avoiding the occurrence of clogging.

[0058] In order to clearly illustrate the above embodiment, in one example of the present application, Figure 1-Figure 10 As shown, the scraping assembly 34 may include a supporting side plate 341, a first driving device 342, a threaded screw 343, a movable side plate 344, a sliding support plate 345, a mounting plate 346 and a scraper 347, wherein the supporting side plate 341 is symmetrically fixedly connected to the top of the drainage bin 2, the first driving device 342 is installed on the outer wall of the supporting side plate 341, the two ends of the threaded screw 343 are rotatably connected to the inner walls of the two supporting side plates 341, and one end of the threaded screw 343 is connected to the first The output end of the driving device 342 is fixedly connected, the movable side plate 344 is threadedly sleeved on the outer wall of the threaded screw 343, the sliding support plate 345 is slidably clamped on the top of the intercepting plate 31, and the bottom of the movable side plate 344 is fixedly connected to the top of the sliding support plate 345, the end of the mounting plate 346 is fixedly connected to the bottom of the sliding support plate 345, one side of the scraper 347 is clamped on the side wall of the mounting plate 346, and the other side of the scraper 347 is in contact with the side wall of the intercepting plate 31.

[0059] It should be noted that the first driving device 342 described in this embodiment is a driving motor.

[0060] Specifically, in order to conveniently scrape and collect the debris on the interception plate 31, the supporting side plates 341 are symmetrically fixedly connected to the top of the drainage bin 2, the first driving device 342 is installed on the outer wall of the supporting side plates 341, and the two ends of the threaded screw 343 are rotatably connected to the inner walls of the two supporting side plates 341, and one end of the threaded screw 343 is fixedly connected to the output end of the first driving device 342, and then the threaded screw 343 can be driven to rotate by starting the first driving device 342, thereby driving the mobile side plate 344 on the interception plate 31 By performing reciprocating position movement, the sliding support plate 345 can ensure that the movement of the movable side plate 344 is more stable. When the sliding support plate 345 is in the process of reciprocating movement, since the end of the mounting plate 346 is fixedly connected to the bottom of the sliding support plate 345, one side of the scraper 347 is clamped on the side wall of the mounting plate 346, and the other side of the scraper 347 is connected to the side wall of the intercepting plate 31, and then the scraper 347 can scrape the debris on the intercepting plate 31, thereby scraping the debris into the water inlet bin 32, thereby reducing the blockage problem of the intercepting plate 31.

[0061] In one example of the present application, Figure 1-Figure 10 As shown, the crushing assembly 35 may include a second driving device 351, a driving arm 352 and a crushing head 353, wherein the second driving device 351 is installed on one side of the water inlet bin 32, one end of the driving arm 352 passes through the other side of the water inlet bin 32 and is fixedly connected to the output end of the second driving device 351, and the crushing head 353 is fixedly connected to the outer wall of the driving arm 352 in a circular array.

[0062] It should be noted that the second driving device 351 described in this embodiment is a driving motor.

[0063] Specifically, in order to process the collected debris, the second driving device 351 is installed on one side of the water inlet bin 32, one end of the driving arm 352 passes through the other side of the water inlet bin 32, and is fixedly connected to the output end of the second driving device 351, and the crushing head 353 is fixedly connected to the outer wall of the driving arm 352 in a circular array. Then, by starting the second driving device 351, the driving arm 352 can be driven to rotate, thereby driving the crushing head 353 through the driving arm 352 to crush the debris. After the debris is crushed and refined, the crushed debris can be discharged through the discharge component 37.

[0064] In one embodiment of the present application, Figure 1-Figure 10As shown, the reinforcement assembly 36 may include a support sleeve 361, a reinforcement sleeve 362 and a fastening bolt 363, wherein the support sleeve 361 is equidistantly fixedly connected to the side wall of the drainage bin 2, the crushing bin 33 is installed on the inner wall of the support sleeve 361, the reinforcement sleeve 362 is sleeved on the outer wall of the crushing bin 33, and the fastening bolt 363 is threaded through the outer wall of the reinforcement sleeve 362 and is screwed to the outer wall of the support sleeve 361.

[0065] It should be noted that the inner walls of the support sleeve 361 and the reinforcement sleeve 362 described in this embodiment are both provided with placement grooves, and the inner walls of the support sleeve 361 and the reinforcement sleeve 362 are closely connected to the outer wall of the crushing chamber 33 .

[0066] Specifically, in order to ensure the structural stability of the crushing bin 33, the support sleeve 361 is equidistantly fixedly connected to the side wall of the drainage bin 2, the crushing bin 33 is installed on the inner wall of the support sleeve 361, and the reinforcement sleeve 362 is sleeved on the outer wall of the crushing bin 33. The fastening bolt 363 threadedly penetrates the outer wall of the reinforcement sleeve 362 and is screwed to the outer wall of the support sleeve 361, and then is sleeved on the outer wall of the crushing bin 33 through the reinforcement sleeve 362 and fixedly connected to the support sleeve 361, so that the structure of the crushing bin 33 can be made more stable.

[0067] In one embodiment of the present application, Figure 1-Figure 10 As shown, the discharge assembly 37 may include a threaded sleeve 371 and a discharge pipe 372, wherein one end of the threaded sleeve 371 is threadedly sleeved on the other end of the crushing bin 33, the other end of the driving arm 352 is rotatably connected to the inner wall of the threaded sleeve 371, one end of the discharge pipe 372 is fixedly connected to the other end of the threaded sleeve 371, and the other end of the discharge pipe 372 is fixedly connected to the outer wall of the drainage bin 2.

[0068] It should be noted that a filter screen is installed at the discharge end of the discharge pipe 372 described in this embodiment.

[0069] Specifically, in order to effectively discharge the sewage containing crushed debris, one end of the threaded sleeve 371 is threadedly sleeved on the other end of the crushing bin 33, the other end of the driving arm 352 is rotatably connected to the inner wall of the threaded sleeve 371, one end of the discharge pipe 372 is fixedly connected to the other end of the threaded sleeve 371, and the other end of the discharge pipe 372 is fixedly connected to the outer wall of the drainage bin 2, so that the sewage can be conveniently discharged through the discharge pipe 372, and the sewage can not only flow through the interception plate 31, but also be discharged through the crushing bin 33 and the discharge pipe 372, thereby improving the discharge efficiency of the sewage.

[0070] In one embodiment of the present application, Figure 1-Figure 10As shown, the dredging mechanism 4 may include a collecting bin 41, a driving assembly 42 and a scraping assembly 43, wherein the collecting bin 41 is fixedly connected to the top of the drainage bin 2, the driving assembly 42 is installed on the top of the collecting bin 41, the scraping assembly 43 is fixedly connected to the output end of the driving assembly 42, an opening and closing cover plate 411 is rotatably connected to the top of the collecting bin 41, a collecting slot is opened at one end of the collecting bin 41, and a filter screen 412 is installed at the other end of the collecting bin 41.

[0071] Specifically, in order to further dredge the intercepting plate 31, the collecting bin 41 is fixedly connected to the top of the drainage bin 2, the driving assembly 42 is installed on the top of the collecting bin 41, the scraping assembly 43 is fixedly connected to the output end of the driving assembly 42, and the top of the collecting bin 41 is rotatably connected with an opening and closing cover plate 411, one end of the collecting bin 41 is provided with a collecting slot, and the other end of the collecting bin 41 is provided with a filter screen 412, and then the scraping assembly 43 can be driven to move its position by starting the driving assembly 42, and the scraping assembly 43 can not only collect impurities on the surface of the sewage into the collecting bin 41, but also dredge the intercepting plate 31.

[0072] In one embodiment of the present application, Figure 1-Figure 10 As shown, the driving assembly 42 may include a third driving device 421, a driving rod 422 and a supporting head 423, wherein the third driving device 421 is installed on the top of the collecting bin 41, one end of the driving rod 422 is fixedly connected to the output end of the third driving device 421, the supporting head 423 is fixedly connected to the other end of the driving rod 422, and the scraping assembly 43 is installed on the supporting head 423.

[0073] It should be noted that, in the embodiment described, the third driving device 421 is a hydraulic cylinder.

[0074] Specifically, in order to ensure the convenient movement of the scraping assembly 43, the third driving device 421 is installed on the top of the collecting bin 41, one end of the driving rod 422 is fixedly connected to the output end of the third driving device 421, and the support head 423 is fixedly connected to the other end of the driving rod 422. The scraping assembly 43 is installed on the support head 423, and then the driving rod 422 can be driven to move its position by starting the third driving device 421, thereby driving the scraping assembly 43 through the support head 423 to collect debris on the surface of the sewage and dredge the interception plate 31.

[0075] In one embodiment of the present application, Figure 1-Figure 10As shown, the scraping assembly 43 may include a collecting plate 431, a mounting top plate 432, a guide side plate 433, a sliding bottom plate 434, a limiting rod 435, a support spring 436 and a dredging head 437, wherein the collecting plate 431 is fixedly connected to the bottom of the support head 423, the mounting top plate 432 is fixedly connected to the bottom of one side of the collecting plate 431, the guide side plate 433 is slidably connected to the inner wall of the mounting top plate 432, and the sliding bottom plate 434 is symmetrically fixedly connected to the two sides of the guide side plate 433. The guide side plate 433 and the sliding bottom plate 434 are attached to the top of the mounting top plate 432, the limiting rod 435 slides through the guide side plate 433 and the sliding bottom plate 434 in sequence, and is clamped on the top of the mounting top plate 432, the supporting spring 436 is sleeved on the limiting rod 435, and the two ends of the supporting spring 436 are respectively fixedly connected to the inner top of the guide side plate 433 and the top of the sliding bottom plate 434, and a plurality of dredging heads 437 are fixedly connected to the side wall of the guide side plate 433 in a matrix manner.

[0076] Furthermore, if Figure 3 As shown, a water inlet 21 is provided at the end of the drainage bin 2, and through holes 311 are evenly provided on the intercepting plate 31, and the positions of the through holes 311 match the position of the dredging head 437.

[0077] Specifically, in order to collect floating objects on the sewage surface, the collecting plate 431 is fixedly connected to the bottom of the supporting head 423, the mounting top plate 432 is fixedly connected to the bottom of one side of the collecting plate 431, the guide side plate 433 is slidably connected to the inner wall of the mounting top plate 432, the sliding bottom plate 434 is symmetrically fixedly connected to the two sides of the guide side plate 433, and the bottom of the sliding bottom plate 434 is attached to the top of the mounting top plate 432, the limiting rod 435 slides through the guiding side plate 433 and the sliding bottom plate 434 in turn, and is connected to the top of the mounting top plate 432, and the supporting spring 436 is sleeved on the limiting rod 435 , and the two ends of the support spring 436 are fixedly connected to the inner top of the guide side plate 433 and the top of the sliding bottom plate 434 respectively, and multiple dredging heads 437 are fixedly connected to the side wall of the guide side plate 433 in a matrix manner, and then under the action of the support head 423, the bottom of the collecting plate 431 can be driven to scrape the floating objects in the sewage and collect the floating objects into the inside of the collecting bin 41, and then the position of the guide side plate 433 can be adjusted by pulling the limit rod 435 upward, thereby driving the dredging head 437 to dredge the through holes 311 at different positions, thereby further improving the sewage treatment effect.

[0078] In one embodiment of the present application, Figure 1-Figure 10 As shown, the cleaning method of the sputum suction device cleaning equipment comprises the following steps:

[0079] S1. The sewage is introduced into a treatment device equipped with a filter plate, and the solid impurities in the sewage are intercepted and blocked by the microporous structure of the filter plate, so as to achieve preliminary solid-liquid separation. The material and pore size of the filter plate are selected according to the nature of the sewage and the treatment requirements to ensure efficient filtration while reducing the occurrence of blockage.

[0080] S2. Use a scraping assembly to regularly or continuously clean the debris attached to the filter plate. The scraping assembly not only keeps the filter plate clean, but also avoids clogging caused by the accumulation of debris.

[0081] S3. The debris collected by the scraping component is transported to the crushing processing unit, and the large debris is crushed into smaller particles through the crushing process to facilitate subsequent processing or disposal. The crushing process reduces the risk of clogging of the processing facilities.

[0082] S4. While carrying out the above steps, the floating impurities on the surface of the sewage are collected and processed to effectively remove grease, floating objects and other impurities on the surface of the sewage, further improve the effect of sewage treatment, and simultaneously dredge the filter plate to ensure that the pores of the filter plate are unobstructed.

[0083] In summary, the interception system for sewage treatment and its interception process of the embodiment of the present application, the crushing component 35 is installed inside the crushing bin 33, and a discharge component 37 is provided between the other end of the crushing bin 33 and the side wall of the drainage bin 2, and is connected through the discharge component 37, and the dredging mechanism 4 is installed on the top of the drainage bin 2, and then the impurities in the sewage can be intercepted by the interception plate 31. When there are debris adsorbed on the interception plate 31, the scraping component 34 can be used to scrape the debris on the interception plate 31 into the water inlet bin 32, and under the action of the water flow, the debris is transported to the inside of the crushing bin 33, and then the debris will be crushed by the crushing component 35 in the crushing bin 33, thereby effectively avoiding the clogging of the interception plate 31, and then the debris on the surface of the sewage can be collected by the dredging mechanism 4. At the same time, the holes of the interception plate 31 can also be dredged, thereby further avoiding the occurrence of clogging.

[0084] 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 sewage treatment interception system, characterized in that: It comprises a base (1), a drainage chamber (2), a sewage interception and anti-blocking mechanism (3) and a dredging mechanism (4), wherein: The drainage bin (2) is fixedly connected to the top of the base (1), and the drainage bin (2) is a U-shaped structure; The sewage interception and anti-blocking mechanism (3) comprises an interception plate (31), a water inlet bin (32), a crushing bin (33), a scraping assembly (34), a crushing assembly (35), a reinforcement assembly (36) and a discharge assembly (37), wherein: The intercepting plate (31) is clamped on one end of the inner wall of the drainage bin (2), the water inlet bin (32) is symmetrically fixedly connected to both sides of the drainage bin (2), and a water inlet groove is provided on one side of the inner wall of the drainage bin (2) relative to the water inlet bin (32); One end of the crushing bin (33) is fixedly connected to the water outlet of the water inlet bin (32), and the crushing bin (33) is installed on the side wall of the drainage bin (2) through the reinforcement component (36); The scraping assembly (34) is installed on the top of the drainage bin (2), and the end of the scraping assembly (34) is in contact with the side wall of the interception plate (31), and the scraping assembly (34) is used to scrape the debris on the interception plate (31) into the interior of the water inlet bin (32); The crushing assembly (35) is installed inside the crushing bin (33); The discharge assembly (37) is arranged between the other end of the crushing chamber (33) and the side wall of the drainage chamber (2), and the two are connected via the discharge assembly (37), and the output end of the discharge assembly (37) is away from the interception plate (31); The dredging mechanism (4) is installed on the top of the drainage bin (2); The scraping assembly (34) comprises a supporting side plate (341), a first driving device (342), a threaded screw (343), a movable side plate (344), a sliding support plate (345), a mounting plate (346) and a scraper (347), wherein: The supporting side plates (341) are symmetrically fixedly connected to the top of the drainage bin (2); The first driving device (342) is mounted on the outer wall of the supporting side plate (341), the two ends of the threaded screw (343) are rotatably connected to the inner walls of the two supporting side plates (341), and one end of the threaded screw (343) is fixedly connected to the output end of the first driving device (342); The movable side plate (344) is threadedly sleeved on the outer wall of the threaded screw (343), the sliding support plate (345) is slidably clamped on the top of the intercepting plate (31), and the bottom of the movable side plate (344) is fixedly connected to the top of the sliding support plate (345); The end of the mounting plate (346) is fixedly connected to the bottom of the sliding support plate (345), one side of the scraper (347) is clamped on the side wall of the mounting plate (346), and the other side of the scraper (347) is in contact with the side wall of the intercepting plate (31); The dredging mechanism (4) comprises a collecting chamber (41), a driving assembly (42) and a scraping assembly (43), wherein: The collecting bin (41) is fixedly connected to the top of the drainage bin (2); The driving component (42) is installed on the top of the collecting bin (41), and the scraping component (43) is fixedly connected to the output end of the driving component (42); The top of the collecting bin (41) is rotatably connected with an opening and closing cover plate (411), one end of the collecting bin (41) is provided with a collecting slot hole, and the other end of the collecting bin (41) is installed with a filter screen (412); The driving assembly (42) comprises a third driving device (421), a driving rod (422) and a supporting head (423), wherein: The third driving device (421) is installed on the top of the collecting bin (41); One end of the driving rod (422) is fixedly connected to the output end of the third driving device (421), and the supporting head (423) is fixedly connected to the other end of the driving rod (422); The scraping assembly (43) is mounted on the supporting head (423); The scraping assembly (43) comprises a collecting plate (431), a mounting top plate (432), a guide side plate (433), a sliding bottom plate (434), a limiting rod (435), a supporting spring (436) and a dredging head (437), wherein: The collecting plate (431) is fixedly connected to the bottom of the supporting head (423), and the mounting top plate (432) is fixedly connected to the bottom of one side of the collecting plate (431); The guide side plate (433) is slidably clamped on the inner wall of the mounting top plate (432), the sliding bottom plate (434) is symmetrically fixedly connected to the two sides of the guide side plate (433), and the bottom of the sliding bottom plate (434) is attached to the top of the mounting top plate (432); The limiting rod (435) slides through the guide side plate (433) and the sliding bottom plate (434) in sequence, and is engaged with the top of the mounting top plate (432); The support spring (436) is sleeved on the limiting rod (435), and two ends of the support spring (436) are respectively fixedly connected to the inner top of the guide side plate (433) and the top of the sliding bottom plate (434); The plurality of dredging heads (437) are fixedly connected to the side wall of the guide side plate (433) in a matrix manner; A water inlet (21) is provided at the end of the drainage bin (2), and through holes (311) are evenly provided on the intercepting plate (31), and the positions of the through holes (311) match the position of the dredging head (437).

2. A sewage treatment interception system according to claim 1, characterized in that: The crushing assembly (35) comprises a second driving device (351), a driving arm (352) and a crushing head (353), wherein: The second driving device (351) is installed on one side of the water inlet bin (32); One end of the driving arm (352) passes through the other side of the water inlet bin (32) and is fixedly connected to the output end of the second driving device (351); The crushing heads (353) are fixedly connected to the outer wall of the driving arm (352) in a circular array.

3. A sewage treatment interception system according to claim 2, characterized in that: The reinforcement assembly (36) comprises a support sleeve plate (361), a reinforcement sleeve (362) and fastening bolts (363), wherein: The support sleeve (361) is fixedly connected to the side wall of the drainage bin (2) at equal distances, and the crushing bin (33) is installed on the inner wall of the support sleeve (361); The reinforcement sleeve (362) is sleeved on the outer wall of the crushing chamber (33); The fastening bolt (363) is threadedly penetrated through the outer wall of the reinforcing sleeve (362) and is threadedly connected to the outer wall of the supporting sleeve plate (361).

4. A sewage treatment interception system according to claim 3, characterized in that: The discharge assembly (37) comprises a threaded sleeve (371) and a discharge pipe (372), wherein: One end of the threaded sleeve (371) is threadedly sleeved on the other end of the crushing chamber (33), and the other end of the driving arm (352) is rotatably connected to the inner wall of the threaded sleeve (371); One end of the discharge pipe (372) is fixedly connected to the other end of the threaded sleeve (371), and the other end of the discharge pipe (372) is fixedly connected to the outer wall of the drainage bin (2).

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