Coating wastewater collecting tank

Abstract

The utility model relates to a coating wastewater collecting tank. The device comprises a collecting pool, a filter plate arranged at a pool opening in the top face of the collecting pool, four fixing lugs arranged at the four corners of the filter plate, four inserting grooves correspondingly formed in the four corners of the pool opening of the collecting pool, a rapid limiting assembly arranged in the top face of the collecting pool, and a scraping and cleaning assembly arranged in the collecting pool and used for cleaning the interiors of the four faces of the collecting pool. The cleaning assembly comprises a side wall cleaning plate assembly movably arranged in the collecting pool, an end face cleaning plate assembly hinged to the side wall cleaning plate assembly and capable of automatically resetting, and a driving assembly arranged on the end face of the collecting pool and used for driving the side wall cleaning plate assembly to move. The filter plate can be rapidly disassembled and assembled through the rapid limiting assembly, the four corners of the filter plate do not need to be manually fixed one by one, efficiency is improved, the four faces in the collecting pool can be effectively cleaned through the scraping and cleaning assembly, and cleaning quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of coating wastewater collecting pool, especially a coating wastewater collecting pool. BACKGROUND

[0002] Coating refers to the surface of metal and nonmetal covering protective layer or decorative layer, and it is an important link in modern product manufacturing process. Coating process can be simply summarized as pretreatment, spraying, drying or curing and three waste treatment. And coating wastewater is one of the three wastes of coating process. In the coating wastewater treatment process, the wastewater is usually collected, precipitated and treated in the collecting pool until the coating wastewater is purified.

[0003] However, the coating wastewater collecting pool on the market has some defects in use, such as complicated disassembly and assembly of the filter disc, inconvenient maintenance of the filter disc, low maintenance efficiency of the filter disc, low filtering effect of the filter disc, inconvenient cleaning of the collecting pool, easy to cause dirt accumulation on the inner wall of the collecting pool, and affect the normal use of the collecting pool.

[0004] The prior art 202022371904.9 discloses a coating wastewater collecting pool, which solves the above problems, but still needs to be tightened and fixed by four fastening screws, and the disassembly and assembly are still complicated. The cleaning quality is low because the cleaning scraper is in the shape of U and cannot clean the two end faces of the collecting pool. UTILITY MODEL CONTENTS

[0005] The utility model aims at overcoming the defects of the prior art and provides a coating wastewater collecting pool.

[0006] To achieve the above purpose, the utility model adopts the technical scheme of a coating wastewater collecting pool, which comprises a collecting pool, overflow pipes and sewage pipes respectively arranged at the upper end and the lower end of one side of the collecting pool in the length direction, a drainage pipe arranged between the overflow pipes and the sewage pipes on one side of the collecting pool in the length direction, a filter plate arranged at the pool opening on the top surface of the collecting pool for filtering large particles in the wastewater, four fixed ears arranged at the four corners of the filter plate and located on both sides of the filter plate in the length direction, four insertion slots corresponding to the four corners of the pool opening of the collecting pool for the insertion of the four fixed ears, a quick limiting assembly arranged inside the top surface of the collecting pool for quickly fixing the filter plate, and a scraping cleaning assembly arranged in the collecting pool in an extendable manner for cleaning the inside of the four sides of the collecting pool. The cleaning assembly comprises a side wall cleaning plate assembly movably arranged in the collecting pool for cleaning the side walls on both sides of the collecting pool, an end face cleaning plate assembly hingedly connected to the side wall cleaning plate assembly and automatically resettable for cleaning the end faces of the collecting pool, and a driving assembly arranged at the end face of the collecting pool for driving the side wall cleaning plate assembly to move.

[0007] Preferably, the rapid limiting assembly comprises two first limiting slides respectively communicating with four slots on both sides of the collection pool in the length direction, two second limiting slides respectively communicating with two slots at one end on both sides of the collection pool in the length direction and penetrating the end face of the collection pool to the outside at the other end, two first limiting rods and two second limiting rods respectively slidingly arranged in the two first limiting slides and the two second limiting slides, two connecting rods respectively arranged between the two first limiting rods and the two second limiting rods for connecting the two first limiting rods and the two second limiting rods with each other, two limiting grooves respectively arranged in the middle of the two first limiting slides, two limiting plates respectively arranged on a section of the two first limiting rods located in the two limiting grooves, two springs respectively arranged on a section of the two first limiting rods located in the two limiting grooves for pushing the two first limiting rods away from the second limiting slides, and a handle arranged at the end face of one end of the collection pool for connecting the two second limiting rods; the four insertion holes corresponding to the four fixed ears; the two insertion hole bottoms where the four insertion holes are located on the two connecting rods are provided with avoiding grooves for avoiding the connecting rods; the diameters of the two connecting rods are smaller than the diameters of the two first limiting rods and the two second limiting rods.

[0008] Preferably, the side wall cleaning plate assembly comprises two driving plates arranged at intervals in the bottom of the collection pool and translating along the length direction, and three scraping heads respectively arranged on the bottom face and both sides of the two driving plates for cleaning the inner walls and the bottom on both sides of the collection pool in the length direction; the cleaning ends of the end face cleaning plate assembly are respectively arranged on the two driving plates.

[0009] Preferably, the end face cleaning plate assembly comprises two mounting grooves respectively arranged on one face of the two driving plates opposite the end faces of the collection pool, two first scraping plates respectively rotatably arranged on one side of the two mounting grooves for cleaning the end faces of the collection pool, a plurality of second scraping plates respectively rotatably arranged at intervals on the other side of the two mounting grooves for cleaning the end faces of the collection pool, a plurality of torsion springs respectively arranged on the rotating ends of the two first scraping plates and the plurality of second scraping plates to always keep the two first scraping plates and the plurality of second scraping plates perpendicular to the end faces of the collection pool; the plurality of second scraping plates on the two driving plates are respectively hingedly connected with connecting plates; the four corners in the collection pool are chamfered to facilitate the rotation of the two first scraping plates and the plurality of second scraping plates; the spacing between the two first scraping plates and an adjacent second scraping plate is twice the spacing between the two second scraping plates.

[0010] Preferably, the driving assembly comprises a driving cylinder arranged at one end face of the collection pool and having a telescopic end extending into the collection pool, and a driving rod having one end connected with the telescopic end of the driving cylinder and the other end penetrating and connecting the upper ends of the two driving plates.

[0011] Preferably, the two driving plates are connected with a reinforcing rod at the lower end of the mutually facing one face.

[0012] Preferably, the handle bottom is provided with a fixed plate; a top rod is connected to the face of the collecting pool, one end of the top rod penetrates the end face of the collecting pool to the inside, and the other end of the top rod is opposite to one end of the driving rod and is on the same axis with the driving rod.

[0013] Compared with the prior art, the utility model has the following advantages due to the use of the above technical scheme:

[0014] The utility model discloses a quick limiting assembly can dismantle and assemble the filter plate quickly, need not manual fixed four corners of the filter plate one by one, improved the efficiency, and through the scraping cleaning assembly can clean four faces inside the collecting pool effectively, improved the cleaning quality. BRIEF DESCRIPTION OF DRAWINGS

[0015] The technical scheme of the utility model will be further described below in combination with the drawings:

[0016] ATTACHED Figure 1 It is the overhead section structure schematic diagram of the coating wastewater collecting pool of the utility model;

[0017] ATTACHED Figure 2 It is the overhead section structure schematic diagram of the scraping cleaning assembly of the coating wastewater collecting pool of the utility model;

[0018] ATTACHED Figure 3 It is the side section structure schematic diagram of the coating wastewater collecting pool of the utility model;

[0019] ATTACHED Figure 4 It is the end section structure schematic diagram of the coating wastewater collecting pool of the utility model.

[0020] 1, collecting pool;2, overflow pipe;3, sewage pipe;4, drain pipe;5, filter plate;6, fixed lug;7, slot;8, quick limiting assembly;8a, first limiting slide;8b, second limiting slide;8c, first limiting rod;8d, second limiting rod;8e, connecting rod;8f, limiting groove;8g, limiting plate;8h, spring;8i, handle;8l, jack;8j, avoiding slot;9, scraping cleaning assembly;91, side wall cleaning plate assembly;911, driving plate;913, scraper head;92, end face cleaning plate assembly;921, mounting groove;922, first scraper;923, second scraper;924, torsional spring;925, connecting plate;93, driving assembly;931, driving cylinder;932, driving rod;10, fixed plate;11, top rod;12, reinforcing rod. DETAILED DESCRIPTION

[0021] The utility model will be further described in detail in combination with the drawings and specific embodiment.

[0022] ATTACHEDFigures 1-4The utility model discloses a coating wastewater collecting pool, containing collecting pool 1, respectively setting in the overflow pipe 2 and the blow-off pipe 3 of collecting pool 1 length direction one side upper end and lower end, setting in the drainage pipe 4 of collecting pool 1 length direction one side between overflow pipe 2 and blow-off pipe 3, setting in the filter plate 5 for filtering the big particle in wastewater of collecting pool 1 top surface pool mouth place, setting in four fixed ears 6 of filter plate 5 four corners and located filter plate 5 length direction both sides four, corresponding setting in four insertion slots 7 for four fixed ears 6 insertion of collecting pool 1 pool mouth four corners, setting in the quick limit subassembly 8 for quick fixed filter plate 5 of collecting pool 1 top surface inside, retractable setting in the scraping cleaning subassembly 9 of collecting pool 1 can be used to clean the four inside of collecting pool 1 four sides, the cleaning subassembly includes mobile setting in the side wall cleaning plate subassembly 91 for cleaning the both sides side wall of collecting pool 1 both sides side wall, hinge in side wall cleaning plate subassembly 91 can automatic reset for cleaning the both ends end face of collecting pool 1 both ends end face end face cleaning plate subassembly 92, setting in the drive subassembly 93 for driving side wall cleaning plate subassembly 91 movement of the both ends end face of collecting pool 1, the quick limit subassembly 8 includes setting in two first limit slide 8a of collecting pool 1 length direction both sides respectively with four insertion slots 7 intercommunication, setting in two second limit slide 8b of collecting pool 1 length direction both sides one end respectively with corresponding one end two insertion slots 7 intercommunication and the other end through collecting pool 1 end face to outside, two first limit rod 8c and two second limit rod 8d of sliding setting in two first limit slide 8a and two second limit slide 8b respectively, two connecting rods 8e for connecting two first limit rod 8c and two second limit rod 8d with each other of setting between two first limit rod 8c and two second limit rod 8d respectively, two limit slots 8f of setting in the middle of two first limit slide 8a respectively, two limit plates 8g of setting in two first limit rod 8c located in two o'clock inner groove one segment on, two springs 8h of setting in two first limit rod 8c located in two o'clock inner groove one segment on for pushing two first limit rod 8c away from second limit slide 8b, handle 8i of setting in the both ends end face of collecting pool 1 for connecting two second limit rod 8d, the four insertion holes 8l of four fixed ears 6 correspond, the two insertion holes 8l bottom of two insertion holes 8l located at connecting rod 8e place is provided with the avoidance slot 8j for avoiding connecting rod 8e, the diameter of two connecting rods 8e is less than the diameter of two first limit rod 8c and two second limit rod 8d, the side wall cleaning plate subassembly 91 includes two drive plates 911 of interval setting in the bottom of collecting pool 1 and along the length direction translation, three scraping heads 913 of setting in two drive plates 911 bottom and both sides respectively for cleaning the length direction both sides inner wall and bottom of collecting pool 1, the cleaning end of end face cleaning plate subassembly 92 is set on two drive plates 911 respectively,The end face cleaning plate assembly 92 comprises two installation grooves 921 arranged on one side of the two driving plates 911 respectively opposite to the two end faces of the collecting pool 1, two first scraping plates 922 arranged on one side of the two installation grooves 921 respectively for cleaning the end face of the collecting pool 1, a plurality of second scraping plates 923 arranged on the other side of the two installation grooves 921 respectively for cleaning the end face of the collecting pool 1, a plurality of torsion springs 924 arranged on the rotating ends of the two first scraping plates 922 and the plurality of second scraping plates 923 respectively for keeping the two first scraping plates 922 and the plurality of second scraping plates 923 perpendicular to the two side end faces of the collecting pool 1, and a connecting plate 925 hingedly connected between the plurality of second scraping plates 923 of the two driving plates 911 respectively. The four corners of the collecting pool 1 are chamfered for facilitating the rotation of the two first scraping plates 922 and the plurality of second scraping plates 923. The spacing between the two first scraping plates 922 and the adjacent second scraping plate 923 is twice the spacing between the two second scraping plates 923. The driving assembly 93 comprises a driving cylinder 931 arranged on one end face of the collecting pool 1 and extending into the collecting pool 1, and a driving rod 932 connected to the extension end of the driving cylinder 931 and extending through the upper ends of the two driving plates 911.

[0023] Further, the two driving plates 911 are connected with a reinforcing rod 12 at the lower end of the opposite side for more stable translation.

[0024] Further, the bottom of the handle 8i is provided with a fixing plate 10, and a top rod 11 is connected to the side of the collecting pool 1 and extends through the end face of the collecting pool 1 to the inside of the collecting pool 1 opposite to one end of the driving rod 932 and is on the same axis with the driving rod 932, so that the handle 8i does not need to be manually pulled.

[0025] In use: the coating wastewater is discharged from the pool opening of the collecting pool 1, then the filter plate 5 filters the coating wastewater, filters the large particles in the coating wastewater, then the coating wastewater accumulates in the collecting pool 1, then the wastewater is precipitated, when the wastewater in the collecting pool 1 is full, the wastewater can be discharged to the next collecting pool 1 through the overflow pipe 2, after precipitation, the water can be discharged through the drain pipe 4, and the dirt is discharged through the drain pipe 3, when the filter plate 5 needs to be replaced, the worker can pull the handle 8i, drive the second limiting rod 8d to move, make one end of the second limiting rod 8d away from the insertion hole 8l of the fixed lug 6, and drive the first limiting rod 8c to move through the connecting rod 8e, so that one end of the first limiting rod 8c is away from the insertion hole 8l of the fixed lug 6, at this time, the connecting rod 8e is located in the insertion hole 8l, because the bottom of the insertion hole 8l is provided with the avoiding slot 8j, so when the filter plate 5 is taken out, it will not be affected by the connecting rod 8e, then the fixed lug 6 of the new filter plate 5 is aligned with the insertion slot 7, and the two fixed lugs 6 with the avoiding slot 8j are aligned, then the filter plate 5 is inserted into the pool opening of the collecting pool 1, then the four fixed lugs 6 are inserted into the insertion slot 7, the connecting rod 8e is inserted into the insertion hole 8l through the avoiding slot 8j, then the handle 8i is loosened, then the spring 8h loses resistance and drives the first limiting rod 8c to move, the first limiting rod 8c drives the second limiting rod 8d to move through the connecting rod 8e, when one end of the first limiting rod 8c and the second limiting rod 8d is inserted into the insertion hole 8l, the replacement of the filter plate 5 is completed, when the collecting pool 1 needs to be cleaned, the drive cylinder 931 is started to drive the drive rod 932 to move, the drive rod 932 drives the two drive plates 911 to move towards the other end of the collecting pool 1, then the two sides and the bottom of the scraping head 913 on the drive plate 911 scrape the dirt on the two sides and the bottom of the collecting pool 1 respectively, when the first scraping plate 922 and the outermost second scraping plate 923 move to the chamfered position of the collecting pool 1, the first scraping plate 922 and the outermost second scraping plate 923 begin to flip, and the dirt on the end face of the collecting pool 1 is scraped at the same time, because the second scraping plates 923 are hinged to each other through the connecting plates 925, so when the outermost second scraping plate 923 flips, the remaining scraping plates are flipped through the connecting plates 925, so that the end face of the collecting pool 1 is scraped and cleaned, the drive plate 911 stops after moving to the chamfered position of the collecting pool 1, at this time, the first scraping plate 922 and the second scraping plate 923 have just scraped the end face of the collecting pool 1, and the first scraping plate 922 and the adjacent second scraping plate 923 are just attached to each other, then the cylinder is retracted to scrape and clean the other end face of the collecting groove, when the end face of the collecting pool 1 located at one end of the handle 8i is cleaned, at this time, the drive rod 932 just pushes the jacking rod 11 away from the collecting pool 1, the jacking rod 11 pushes the handle 8i away from the collecting pool 1, and the distance that the handle 8i is pushed is just enough to make the first limiting rod 8c and the second limiting rod 8d away from the insertion hole 8l of the fixed lug 6, at this time, if the filter plate 5 needs to be replaced, the drive cylinder 931 is stopped.

[0026] The above is only a specific application example of the present application, and does not constitute any limitation on the protection scope of the present application. Any technical solution formed by equivalent transformation or equivalent replacement falls within the protection scope of the present application.

Claims

1. A finishing wastewater collection tank characterized by: The utility model provides a collection pool, overflow pipe and blow-off pipe are arranged respectively on the upper end and lower end of the length direction one side of collection pool, the drain pipe is arranged between overflow pipe and blow-off pipe on the length direction one side of collection pool, the filter plate is arranged at the pool mouth of the top surface of collection pool and is used for filtering the big particle in waste water, four fixed ears are arranged at four corners of filter plate and are located on the length direction both sides of filter plate, four insertion slots are arranged at four corners of the pool mouth of collection pool and are used for the insertion of four fixed ears, the quick limiting assembly is arranged in the top surface of collection pool and is used for quickly fixing filter plate, the scraping cleaning assembly is arranged in collection pool and can be used for cleaning the inside of four sides of collection pool, the scraping cleaning assembly includes the side wall cleaning plate assembly that moves in collection pool and is used for cleaning the side wall of both sides of collection pool, the end surface cleaning plate assembly that is hinged to side wall cleaning plate assembly and can be automatically reset and is used for cleaning the end surface of both ends of collection pool, the drive assembly that is arranged at the end surface of collection pool and is used for driving side wall cleaning plate assembly to move.

2. The painting wastewater collecting tank according to claim 1, characterized by: The quick limiting assembly includes two first limiting slide tracks that are arranged on the length direction both sides of collection pool and are communicated with four insertion slots respectively, two second limiting slide tracks that are arranged on the length direction both sides of collection pool and are communicated with two insertion slots at corresponding one end and the other end of two second limiting slide tracks is penetrated to the outside through the end surface of collection pool, two first limiting rods and two second limiting rods that are slidably arranged in two first limiting slide tracks and two second limiting slide tracks respectively, two connecting rods that are arranged between two first limiting rods and two second limiting rods and are used for connecting two first limiting rods and two second limiting rods with each other, two limiting grooves that are arranged in the middle of two first limiting slide tracks, two limiting plates that are arranged on the segment of two first limiting rods in two limiting grooves, two springs that are sleeved on the segment of two first limiting rods in two limiting grooves and are used for pushing two first limiting rods away from second limiting slide track, the handle that is arranged at the end surface of one end of collection pool and is used for connecting two second limiting rods, four insertion holes that are arranged on four fixed ears respectively, the avoiding groove that is arranged at the bottom of two insertion holes of two connecting rods and is used for avoiding connecting rod, the diameter of two connecting rods is less than the diameter of two first limiting rods and two second limiting rods.

3. The finishing wastewater collection tank according to claim 1, characterized in that: The side wall cleaning plate assembly includes two driving plates that are arranged at the bottom of collection pool and are translated along the length direction, and three scraping heads that are arranged on the bottom surface and both sides of two driving plates and are used for cleaning the inner wall and bottom of both sides of collection pool in the length direction, and the cleaning end of end surface cleaning plate assembly is arranged on two driving plates respectively.

4. The finishing wastewater collection tank according to claim 3, characterized in that: The end face cleaning plate assembly comprises two mounting grooves arranged on one side of the two driving plates respectively opposite to the two ends of the collecting pool, two first scrapers arranged on one side of each of the two mounting grooves respectively and used for cleaning the end face of the collecting pool, a plurality of second scrapers arranged on the other side of each of the two mounting grooves respectively and used for cleaning the end face of the collecting pool, and a plurality of torsion springs arranged on the rotating ends of the two first scrapers and the plurality of second scrapers respectively and used for keeping the two first scrapers and the plurality of second scrapers perpendicular to the two side end faces of the collecting pool.

5. The finishing wastewater collection tank of claim 1, wherein: The driving assembly comprises a driving cylinder arranged at one end of the end face of the collecting pool and extending into the collecting pool, and a driving rod connected with the extension end of the driving cylinder and penetrating through the upper ends of the two driving plates.

6. The finishing wastewater collection tank according to claim 3, characterized in that: The two driving plates are connected with a reinforcing rod at the lower end of the opposite side.

7. The finishing wastewater collection tank according to claim 2, characterized in that: The bottom of the handle is provided with a fixing plate, and a top rod is connected on the side of the collecting pool and penetrates through the end face of the collecting pool to the inside of the collecting pool and is opposite to one end of the driving rod and on the same axis.

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