CN216918863U

CN216918863U - Sedimentation tank for construction site cleaning vehicle

Info

Publication number: CN216918863U
Application number: CN202220360132.5U
Authority: CN
Inventors: 李燕; 陈泽栋; 李红丽; 雷亚定
Original assignee: Shenzhen Hongyeji Geotechnical Technology Co Ltd
Current assignee: Shenzhen Hongyeji Geotechnical Technology Co Ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-07-08
Anticipated expiration: 2032-02-22

Abstract

The utility model relates to the technical field of construction site vehicle washing sewage treatment, and discloses a sedimentation tank for a construction site cleaning vehicle, which comprises an installation layer, wherein the left side of the outer wall of the top end of the installation layer is connected with a water collection platform, the right side of the outer wall of the top end of the installation layer is provided with a storage tank, the sedimentation tank is fixed in the storage tank, the inner wall of the sedimentation tank is fixed with two groups of partition plates, the two groups of partition plates divide the inner space of the sedimentation tank into a first sedimentation chamber, a second sedimentation chamber and a clear water chamber from left to right in sequence, the center of the inner wall of the first sedimentation chamber is connected with a filtering component in a sliding mode, the left side of the installation layer is provided with a placement tank, and the inner wall of the placement tank is fixed with a stirring tank.

Description

Sedimentation tank for construction site cleaning vehicle

Technical Field

The utility model relates to the technical field of construction site vehicle washing sewage treatment, in particular to a sedimentation tank for a construction site vehicle washing machine.

Background

The sedimentation tank is a structure for removing suspended matters in water by applying sedimentation and is equipment for purifying water. The suspended substances in the water are removed by the natural sedimentation or coagulating sedimentation of the water. The sedimentation tank is divided into a horizontal sedimentation tank and a vertical sedimentation tank according to the water flow direction. The settling effect is determined by the flow rate of the water in the settling tank and the residence time of the water in the tank.

The current machineshop car for building site need utilize cleaning equipment to wash it after using for a long time to avoid the filth hardening on the machineshop car and be difficult to wash, simultaneously in order to keep the high-efficient utilization of water resource, the sewage that the machineshop car was washd out generally need utilize the sedimentation tank to deposit and filter, and current sedimentation tank is longer to the required time that sewage subsides, leads to the efficiency of sewage sediment lower, consequently is not convenient for use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sedimentation tank for a construction site cleaning vehicle, which effectively solves the problems in the background technology through the cooperation among a stirring tank, the sedimentation tank and a filtering component.

The sedimentation tank for the construction site cleaning vehicle comprises an installation layer, wherein a water collecting platform is connected to the left side of the outer wall of the top end of the installation layer, a storage tank is formed in the right side of the outer wall of the top end of the installation layer, a sedimentation tank is fixed in the storage tank, two groups of partition plates are fixed on the inner wall of the sedimentation tank, the inner space of the sedimentation tank is sequentially divided into a first sedimentation chamber, a second sedimentation chamber and a clear water chamber by the two groups of partition plates from left to right, a filtering component is connected to the center of the inner wall of the first sedimentation chamber in a sliding mode, a placement tank is formed in the left side of the installation layer, a stirring tank is fixed on the inner wall of the placement tank, the bottom end of the stirring tank is fixedly communicated with a shell, and the right end of the shell is fixedly communicated with the inner wall of the left side of the first sedimentation chamber.

Further, the filter part includes fixed frame, the inner wall fixedly connected with filter screen of fixed frame, the both ends of the top outer wall of fixed frame all are fixed with the lug, the both sides outer wall of fixed frame all is fixed with spacing slider, the spout has been seted up with spacing slider junction to the both sides inner wall of first drip chamber, spacing slider and spout sliding connection.

Furthermore, a communication opening a is formed in the upper portion of the outer wall of the side end of the left side end separation plate, a communication opening b is formed in the center of the outer wall of the side end of the right side end separation plate, the communication opening a is arranged above the position of the communication opening b, and the communication opening a is arranged above the position of the filter component.

Furthermore, the top outer wall of the water collection platform is fixed with an automobile platform, a guide plate is arranged below the bottom outer wall of the automobile platform, the guide plate is fixedly connected with the inner walls of the two sides of the water collection platform, the two ends of the bottom outer wall of the water collection platform are both fixed with support frames, a water delivery pipe is fixedly communicated with the center of the bottom inner wall of the water collection platform, and the bottom end of the water delivery pipe is fixedly communicated with the top inner wall of the stirring tank.

Furthermore, both ends of the outer wall of the bottom end of the stirring tank are fixedly connected with the inner wall of the bottom end of the placing groove through supporting legs, the upper portion of the inner wall of the stirring tank is fixedly connected with a liquid isolating plate, and the bottom end of the water conveying pipe is fixedly communicated with both sides of the outer wall of the bottom end of the liquid isolating plate.

Further, the top outer wall center department fixedly connected with motor a of liquid partition board, transmission shaft fixedly connected with puddler is passed through to motor a's bottom, the bottom of puddler rotates with the bottom inner wall of agitator tank to be connected.

Further, the outer wall fixedly connected with stirring leaf of puddler, the both ends outer wall of stirring leaf is fixed with scrapes the flitch, the inner wall of scraping flitch and agitator tank rotates and is connected, the both ends inner wall upper portion fixedly connected with flocculation agent conveyer pipe of agitator tank, the one end that the agitator tank was kept away from to the flocculation agent conveyer pipe is all fixed the intercommunication and has the flocculation agent bin.

Furthermore, defeated material chamber has been seted up to the inner wall right-hand member of shell, the both ends inner wall in defeated material chamber rotates and is connected with the auger delivery blade, the inner wall left side of shell is fixed with motor b, motor b's right-hand member passes through the left end fixed connection of transmission shaft with auger delivery blade, the fixed intercommunication of top outer wall left end of shell has the intercommunication water pipe, the upper end of intercommunication water pipe and the fixed intercommunication of bottom inner wall of agitator tank.

Compared with the prior art, the sedimentation tank for the construction site cleaning vehicle provided by the utility model has the advantages that sewage and an added flocculating agent can be mixed through the arranged stirring tank and the stirring device arranged in the stirring tank, so that impurities in the sewage can be rapidly precipitated, then the sewage can be conveyed into the sedimentation tank through the arranged motor b and the spiral conveying blade, the precipitate in the sewage can be rapidly filtered through the arranged sedimentation tank under the coordination effect of the first sedimentation chamber, the second sedimentation chamber and the filtering component, and the efficiency of filtering the impurities in the sewage by the sedimentation tank is higher through the mode, so that the efficiency of sewage treatment is effectively improved.

Drawings

FIG. 1 is a schematic sectional view of a sedimentation tank for a construction site cleaning vehicle according to the present invention in a front view;

FIG. 2 is a schematic sectional view of the construction site cleaning vehicle of the present invention in a front view of the agitation tank;

FIG. 3 is a schematic sectional view showing the front view of the outer shell of the sedimentation tank for a construction site cleaning vehicle according to the present invention;

fig. 4 is a schematic perspective view of a filter unit in a settling tank for a construction site cleaning vehicle according to the present invention.

Description of reference numerals:

100. mounting a layer; 110. a placement groove;

200. a sedimentation tank; 210. a partition plate; 220. a first settling chamber; 230. a second settling chamber; 240. a clear water chamber; 250. a filter member; 251. a fixing frame; 252. a filter screen; 253. lifting lugs; 254. a limiting slide block;

300. a water collection platform; 310. an automobile platform; 320. a water delivery pipe;

400. a stirring tank; 410. a liquid barrier; 420. a motor a; 421. a stirring rod; 430. stirring blades; 440. a scraping plate; 450. a flocculant conveying pipe;

500. a housing; 510. a screw conveying blade; 520. a motor b; 530. is communicated with the water pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

The following describes the implementation of the present invention in detail with reference to specific embodiments.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.

Referring to fig. 1-4, preferred embodiments of the present invention are shown.

A sedimentation tank for a construction site cleaning vehicle comprises an installation layer 100, wherein a water collecting platform 300 is connected to the left side of the outer wall at the top end of the installation layer 100, the water collecting platform 300 is arranged to facilitate cleaning of a construction vehicle by cleaning personnel, a storage tank is arranged at the right side of the outer wall at the top end of the installation layer 100 and is used for installing a sedimentation tank 200 on the installation layer 100, the sedimentation tank 200 is fixed in the storage tank, two groups of partition plates 210 are fixed on the inner wall of the sedimentation tank 200, the two groups of partition plates 210 divide the inner space of the sedimentation tank 200 into a first sedimentation chamber 220, a second sedimentation chamber 230 and a clear water chamber 240 in sequence from left to right, the partition plates 210 are arranged to divide the inner space of the sedimentation tank 200, a filtering component 250 is slidably connected to the center of the inner wall of the first sedimentation chamber 220, the filtering component 250 is arranged to be matched with the first sedimentation chamber 220 to filter sewage, so that the amount of impurities in the sewage entering the second sedimentation chamber 230 is reduced, also can improve sedimentation tank 200 to sewage filterable effect simultaneously, standing groove 110 has been seted up in the left side of installation layer 100, the inner wall of standing groove 110 is fixed with agitator tank 400, agitator tank 400 that sets up is in order to add the flocculating agent in the sewage and mix the stirring to sewage and flocculating agent, make the flocculating agent can make more impurity flocculation one-tenth in the sewage deposit, and then can improve sedimentation tank 200 to sewage filterable effect, the fixed intercommunication of bottom portion of agitator tank 400 has shell 500, the right-hand member of shell 500 and the fixed intercommunication of left side inner wall of first drip chamber 220, the shell 500 that sets up plays when carrying sewage, stir sewage and flocculating agent once more, make the effect that sewage and flocculating agent mix better.

The filtering part 250 includes a fixing frame 251, a filtering net 252 is fixedly connected to the inner wall of the fixing frame 251, lifting lugs 253 are fixed to both ends of the top outer wall of the fixing frame 251, limit sliders 254 are fixed to both side outer walls of the fixing frame 251, the fixing frame 251 is provided to fix the filtering net 252, the filtering net 252 is provided to filter the sediment in the sewage and reduce the amount of the sediment entering the second settling chamber 230, the lifting lugs 253 are provided to facilitate the worker to lift the filtering part 250 to clean the filtering net 252, the inner walls of both sides of the first settling chamber 220 are provided with sliding grooves at the connection part with the limit sliders 254, the limit sliders 254 are slidably connected with the sliding grooves, the upper part of the outer wall of the side end of the left side end partition plate 210 is provided with a communication port a, the center of the outer wall of the side end of the right side end partition plate 210 is provided with a communication port b for communicating the first settling chamber 220 with the second settling chamber 230, the communication port b is provided to communicate the second settling chamber 230 with the clean water chamber 240, and the communication port a is provided above the position of the communication port b and the position of the communication port a is provided above the position of the filtering member 250.

The top outer wall of platform 300 that catchments is fixed with car platform 310, the bottom outer wall below of car platform 310 is provided with the guide plate, the both sides inner wall fixed connection of guide plate and platform 300 that catchments, the guide plate that sets up is in order to collect abluent sewage water to raceway 320 department, the car platform 310 that sets up can filter bold impurity, the bottom outer wall both ends of platform 300 that catchments all are fixed with the support frame, the fixed intercommunication in the bottom inner wall center department of platform 300 that catchments has raceway 320, the bottom of raceway 320 and the fixed intercommunication of the top inner wall of agitator tank 400, the raceway 320 that sets up is in order to carry the sewage that the washing produced to agitator tank 400 in.

The two ends of the outer wall of the bottom end of the stirring tank 400 are fixedly connected with the inner wall of the bottom end of the placing groove 110 through supporting legs, the upper part of the inner wall of the stirring tank 400 is fixedly connected with a liquid isolating plate 410, the arranged liquid isolating plate 410 plays a role of protecting a motor a420, the bottom end of the water conveying pipe 320 is fixedly communicated with the two sides of the outer wall of the bottom end of the liquid isolating plate 410, the center of the outer wall of the top end of the liquid isolating plate 410 is fixedly connected with the motor a420, the bottom end of the motor a420 is fixedly connected with a stirring rod 421 through a transmission shaft, the bottom end of the stirring rod 421 is rotatably connected with the inner wall of the bottom end of the stirring tank 400, the outer wall of the stirring rod 421 is fixedly connected with a stirring blade 430, the outer walls of the two ends of the stirring blade 430 are fixedly provided with scraping plates 440, the scraping plates 440 are rotatably connected with the inner wall of the stirring tank 400, the arranged motor a420 can drive the stirring rod 421 to rotate through the transmission shaft, and the stirring rod 421 can drive the stirring blade 430 to rotate to mix and stir the sewage and the flocculant, the scraping plate 440 that sets up is in order to clear up the inner wall of agitator tank 400 when stirring leaf 430 rotates, avoid the long-time accumulation of impurity that sewage appeared at the inner wall of agitator tank 400, at the both ends inner wall upper portion fixedly connected with flocculation agent conveyer pipe 450 of agitator tank 400, the one end that the agitator tank 400 was kept away from to flocculation agent conveyer pipe 450 all is fixed the intercommunication has the flocculation agent bin, the flocculation agent conveyer pipe 450 of setting is for the convenience workman through the flocculation agent bin add the flocculation agent in to agitator tank 400.

Defeated material chamber has been seted up to shell 500's inner wall right-hand member, the both ends inner wall in defeated material chamber rotates and is connected with screw conveyor blade 510, shell 500's inner wall left side is fixed with motor b520, the right-hand member of motor b520 passes through the left end fixed connection of transmission shaft and screw conveyor blade 510, the motor b520 accessible transmission shaft that sets up drives screw conveyor blade 510 and rotates, and screw conveyor blade 510 can carry and stir sewage in defeated material intracavity when rotatory, the fixed intercommunication of top outer wall left end of shell 500 has intercommunication water pipe 530, the upper end of intercommunication water pipe 530 and the fixed intercommunication of bottom inner wall of agitator tank 400, the intercommunication water pipe 530 of setting is in order to carry the sewage of agitator tank 400 to defeated material intracavity, be fixed with the solenoid valve on the agitator tank 400 of setting.

The working principle is as follows: the worker can clean the engineering truck at the truck platform 310, the sewage generated by cleaning can fall into the water collecting platform 300 through the truck platform 310, the arranged water conveying pipe 320 can convey the sewage into the stirring tank 400, meanwhile, the worker can add flocculant into the sewage in the stirring tank 400 through the flocculant storage tank and the flocculant conveying pipe 450, then the motor a420 is started, the arranged motor a420 can drive the stirring rod 421 and the stirring blades 430 to rotate, so that the stirring blades 430 can mix and stir the sewage and the flocculant, so that the flocculant can separate out impurities in the sewage, after a period of time, the electromagnetic valve on the communicating water pipe 530 is opened, the sewage can enter the shell 500 through the communicating water pipe 530, then the motor b520 is started, the arranged motor b520 can drive the spiral conveying blades 510 to rotate, so that the spiral conveying blades 510 convey the sewage into the first settling chamber 220, meanwhile, the sewage can be stirred, when the sewage enters the first settling chamber 220, a large amount of impurities in the sewage can be settled at the bottom of the first settling chamber 220 due to the weight of the impurities and the matched arrangement of the filtering component 250, the sewage filtered by the filtering component 250 can enter the second settling chamber 230 through the communication port a, the arranged second settling chamber 230 can settle the impurities in the sewage again, then the settled clean water at the upper layer can enter the clean water chamber 240 through the communication port b, and the arranged clean water chamber 240 can store the filtered clean water;

when the filtering component 250 is used for a long time, a worker can lift the filtering component 250 by using lifting equipment and the lifting lug 253, and then can clean the filtering net 252.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. Sedimentation tank for building site cleaning vehicle, including the installation layer, the top outer wall left side on installation layer is connected with catchment platform, its characterized in that: the utility model discloses a sedimentation tank, including mounting layer, accumulator, inner wall, first sedimentation chamber, second sedimentation chamber and clear water room, the accumulator has been seted up on the top outer wall right side of mounting layer, the accumulator internal fixation has the sedimentation tank, the inner wall of sedimentation tank is fixed with two sets of division boards, and is two sets of first sedimentation chamber, second sedimentation chamber and clear water room are separated into with the inner space of sedimentation tank from left to right in proper order to the division board, sliding connection has the filter unit in the inner wall center department of first sedimentation chamber, the standing groove has been seted up in the left side of mounting layer, the inner wall of standing groove is fixed with the agitator tank, the fixed intercommunication of bottom portion of agitator tank has the shell, the right-hand member of shell and the fixed intercommunication of left side inner wall of first sedimentation chamber.

2. The sedimentation tank for a construction site cleaning vehicle according to claim 1, wherein: the filter part comprises a fixed frame, a filter screen is fixedly connected to the inner wall of the fixed frame, lifting lugs are fixed to two ends of the top end outer wall of the fixed frame, limiting sliding blocks are fixed to two side outer walls of the fixed frame, sliding grooves are formed in the positions, where the limiting sliding blocks are connected, of the two side inner walls of the first settling chamber, and the limiting sliding blocks are connected with the sliding grooves in a sliding mode.

3. The sedimentation tank for a construction site cleaning vehicle according to claim 1, wherein: the upper part of the outer wall of the side end of the left side end division plate is provided with a communication port a, the center of the outer wall of the side end of the right side end division plate is provided with a communication port b, the communication port a is arranged above the position of the communication port b, and the position of the communication port a is arranged above the position of the filtering component.

4. The sedimentation tank for a construction site cleaning vehicle according to claim 1, wherein: the automobile water collecting device is characterized in that an automobile platform is fixed on the outer wall of the top end of the water collecting platform, a guide plate is arranged below the outer wall of the bottom end of the automobile platform and fixedly connected with the inner walls of the two sides of the water collecting platform, supporting frames are fixed at the two ends of the outer wall of the bottom end of the water collecting platform, a water delivery pipe is fixedly communicated with the center of the inner wall of the bottom end of the water collecting platform, and the bottom end of the water delivery pipe is fixedly communicated with the inner wall of the top end of the stirring tank.

5. The sedimentation tank for a construction site cleaning vehicle according to claim 4, wherein: the bottom outer wall both ends of agitator tank all are through the bottom inner wall fixed connection of landing leg and standing groove, the inner wall upper portion fixed connection of agitator tank has the liquid trap, the bottom of raceway all with the fixed intercommunication in bottom outer wall both sides of liquid trap.

6. The sedimentation tank for a construction site cleaning vehicle according to claim 5, wherein: fixedly connected with motor a is located at the top outer wall center of liquid barrier, transmission shaft fixedly connected with puddler is passed through to motor a's bottom, the bottom of puddler rotates with the bottom inner wall of agitator tank to be connected.

7. The sedimentation tank for a construction site cleaning vehicle according to claim 6, wherein: the outer wall fixedly connected with stirring leaf of puddler, the both ends outer wall of stirring leaf is fixed with scrapes the flitch, it rotates with the inner wall of agitator tank to scrape the flitch and is connected, the both ends inner wall upper portion fixedly connected with flocculation agent conveyer pipe of agitator tank, the equal fixed intercommunication of one end that the agitator tank was kept away from to flocculation agent conveyer pipe has the flocculation agent bin.

8. The sedimentation tank for a construction site cleaning vehicle according to claim 7, wherein: defeated material chamber has been seted up to the inner wall right-hand member of shell, the both ends inner wall in defeated material chamber rotates and is connected with the auger delivery blade, the inner wall left side of shell is fixed with motor b, motor b's right-hand member passes through the left end fixed connection of transmission shaft with the auger delivery blade, the fixed intercommunication of top outer wall left end of shell has the intercommunication water pipe, the upper end of intercommunication water pipe and the fixed intercommunication of bottom inner wall of agitator tank.