CN222921544U

CN222921544U - A cleaning device for a sewage treatment vehicle

Info

Publication number: CN222921544U
Application number: CN202421687205.7U
Authority: CN
Inventors: 李燕非; 谷士勋; 李明明
Original assignee: Fred Environmental Technology Co ltd
Current assignee: Fred Environmental Technology Co ltd
Priority date: 2024-07-17
Filing date: 2024-07-17
Publication date: 2025-05-30
Anticipated expiration: 2034-07-17

Abstract

The utility model discloses a cleaning device for a sewage treatment vehicle, comprising a vehicle head, a vehicle plate, a tank body, a water spraying mechanism, a stirring mechanism, and a scrubbing mechanism. The vehicle plate is fixed to the vehicle head, and a water outlet pipe is fixedly arranged on the tank body; the stirring mechanism comprises a stirring shaft, a straight stirring rod, and a driving assembly. One end of the stirring shaft away from the vehicle head extends into the cover plate and is rotatably connected thereto, and the other end passes through the side wall of the tank body and is rotatably connected thereto. One end of the straight stirring rod is fixed to the stirring shaft, and the driving assembly drives the stirring shaft to rotate; the scrubbing mechanism comprises a vertical plate, a horizontal plate, a telescopic assembly, an arc plate, and a brush plate. Both ends of the horizontal plate are fixed to one end of two vertical plates away from the stirring shaft. The telescopic assembly comprises a sleeve, a piston rod, and a spring. The bottom end of the sleeve is detachably connected to the horizontal plate, the arc plate and the brush plate are detachably connected, and bristles are fixedly arranged on the side of the brush plate away from the stirring shaft. The utility model is used to solve the technical problems of incomplete cleaning and low cleaning efficiency.

Description

Cleaning device for sewage treatment vehicle

Technical Field

The utility model belongs to the technical field of sewage treatment equipment, and particularly relates to a cleaning device for a sewage treatment vehicle.

Background

Along with the development of the urban process, the living standard of people is continuously improved, and more sewage is generated in production and life. As is well known, sewage cannot be discharged at will, pollution is caused to the environment, the sewage can be discharged to the external environment after being treated, for cities, sewage treatment tanks can be built for treating sewage, for rural areas, the sewage treatment tanks are built to occupy too many places, and meanwhile, higher cost is generated, so that the sewage treatment vehicle is more and more frequently appeared.

The sewage treatment vehicle is mainly used for the rapid treatment of rural or urban sewage and septic tanks, has high-efficiency slag-liquid separation capability, can realize suction and discharge at the same time, and can treat 80-100 cubic sewage per hour. After the sewage treatment vehicle is used for a period of time, the sewage treatment vehicle needs to be cleaned. At present, high-pressure water injection is generally adopted for cleaning the sewage treatment vehicle, and then an operator holds a brush to brush, so that the sewage treatment vehicle can be cleaned in the mode, but the cleaning efficiency is low, and the cleaning is possibly not clean.

Disclosure of utility model

In view of the above, the present utility model provides a cleaning device for a sewage treatment vehicle.

In order to achieve the above purpose, the cleaning device for the sewage treatment vehicle comprises a vehicle head, a vehicle plate, a tank body, a water spraying mechanism, a stirring mechanism and a brushing mechanism, wherein the tank body is arranged along the length direction of the vehicle plate and is fixedly arranged on the vehicle plate, the water spraying mechanism is used for supplying water to the tank body, one end of the vehicle plate along the length direction of the vehicle plate is fixed with the vehicle head, the tank body is in a cylindrical shape with a hollow interior and an opening at one end far away from the vehicle head, a cover plate is hinged at the opening of the tank body, a water outlet pipe communicated with the interior of the tank body is fixedly arranged on the tank body, and the water spraying mechanism is communicated with the interior of the tank body;

The stirring mechanism comprises a stirring shaft arranged along the length direction of the vehicle plate and positioned at the central position of the tank body, a plurality of straight stirring rods arranged perpendicular to the stirring shaft, and a driving assembly, wherein one end of the stirring shaft, which is far away from the vehicle head, extends into the cover plate and is in rotary connection with the cover plate, one end, which is close to the vehicle head, penetrates through the side wall of the tank body and is in rotary connection with the side wall of the tank body, one ends of the straight stirring rods are fixed with the stirring shaft, and the driving assembly drives the stirring shaft to rotate;

The brushing mechanism comprises vertical plates, a transverse plate, a plurality of groups of telescopic assemblies, a curved plate and a brush plate, wherein the vertical plates, the transverse plate, the plurality of groups of telescopic assemblies, the curved plate and the brush plate are respectively and vertically arranged at two ends of the stirring shaft along the length direction, the vertical plates are longer than the straight stirring rod in length and shorter than the radius of the tank body, two ends of the transverse plate are respectively and fixedly connected with one end of the two vertical plates, which is far away from the stirring shaft, the telescopic assemblies comprise sleeves, piston rods and springs arranged between the sleeves and the piston rods along the height direction, the bottoms of the sleeves are detachably connected onto the transverse plate, the bottoms of the piston rods extend into the sleeves and are fixedly connected with the bottoms of the sliding connection and the top ends of the piston rods and the bottom surfaces of the curved plates, the bottoms of the springs are fixedly connected with the bottoms of the inner bottoms of the sleeves, the springs are in a compressed state in the tank body, the curved plate and the brush plate are detachably connected with the side surfaces of the brush plates, which are far away from the stirring shaft, and the bristles are in butt joint with the side walls in the tank body.

Optionally, the water spraying mechanism includes the storage water tank that sets up on the sweep kept away from locomotive one side, sets firmly high-pressure water pump, inlet tube, shower nozzle on the storage water tank, the storage water tank is inside cavity setting, high-pressure water pump is linked together with the storage water tank, the one end and the high-pressure water pump of inlet tube are linked together, the other end stretches into in the jar body, the shower nozzle sets up in the jar body, and is linked together with inlet tube threaded connection.

Optionally, a curved stirring rod is further fixedly arranged on the stirring shaft.

Optionally, a plurality of scrapers are evenly fixed to the stirring axle near the one end of locomotive, a plurality of the side of scraper blade and jar body are close to the lateral wall looks butt of locomotive.

Optionally, the drive assembly includes setting firmly at the sweep in the motor that is close to locomotive one side, setting firmly on motor output shaft's first belt pulley, second belt pulley, belt, the second belt pulley sets firmly on the (mixing) shaft is in the one end of passing jar body lateral wall, the belt twines on first belt pulley and second belt pulley.

Optionally, the number of the brushing mechanisms is two, and the two brushing mechanisms are symmetrically arranged on two sides of the stirring shaft respectively.

Optionally, the arc and the scraping plate are all arc-shaped and are attached to the side wall of the tank body.

Optionally, the fixing of the arc-shaped plate and the brush plate is realized through screws.

Optionally, the sleeve and the transverse plate are fixed through a flange plate.

The beneficial effects of the utility model are as follows:

1. the application adopts the cleaning device which integrates the water spraying mechanism, the stirring mechanism and the brushing mechanism, when in use, the water spraying mechanism and the stirring mechanism are started at the same time, so that water can be sprayed into the tank body, the stirring mechanism can stir the water in the tank body, and can drive the brushing mechanism to brush the inner wall of the tank body, thereby realizing flushing and brushing, brushing dirt on the inner wall of the lower tank body, being cleaner for cleaning and being beneficial to improving the cleaning efficiency.

2. The application adopts the arrangement of the telescopic component and the spring, and the spring is in a compressed state in the tank body, so that the spring applies pressure to the arc-shaped plate and the brush plate, the brush hair is in tight contact with the inner wall of the tank body, dirt on the lower inner wall is more convenient to brush, the brush is cleaner, in addition, the brush plate is detachably connected with the arc-shaped plate, and the brush plate can be detached for replacement and cleaning after being used for a period of time, so that the brush is convenient to use.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

Fig. 1 is a schematic view of the overall structure of the present utility model.

Fig. 2 is a partial cross-sectional view for illustrating the stirring mechanism.

Fig. 3 is a schematic view for showing a part of the structure of the driving assembly.

Fig. 4 is a partial cross-sectional view showing the brushing mechanism.

Fig. 5 is an enlarged view of a portion a in fig. 4.

Description of the reference numerals

1. Headstock, 2, sweep, 3, tank, 31, fixed plate, 32, outlet pipe, 33, cover plate, 321, through hole, 4, water spraying mechanism, 41, water storage tank, 42, high pressure water pump, 43, inlet pipe, 431, main pipe, 432, branch pipe, 44, spray head, 5, stirring mechanism, 51, stirring component, 511, stirring shaft, 512, straight stirring rod, 513, curved stirring rod, 514, scraper, 52, driving component, 521, motor, 522, first belt pulley, 523, second belt pulley, 524, belt, 6, brushing mechanism, 61, mounting plate, 611, vertical plate, 612, transverse plate, 62, telescopic component, 621, sleeve, 622, piston rod, 623, spring, 63, arc plate, 64, brush plate, 641, screw, 642, brush hair, 65, flange plate.

Detailed Description

The technical solutions in the embodiments of the present utility model are clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Referring to fig. 1 and 2, a cleaning device for a sewage treatment vehicle comprises a vehicle head 1, a vehicle plate 2, a tank 3, a water spraying mechanism 4, a stirring mechanism 5 and a brushing mechanism 6. One end of the sweep 2 along the length direction is fixedly connected with the head 1. The sweep plate 2 is fixedly provided with a fixed plate 31, and the top surface of the fixed plate 31 is attached to the outer side wall of the tank body 3. The tank 3 is cylindrical with hollow inside, one end far away from the headstock 1 is provided with an opening, and the tank 3 is fixedly arranged on the fixed plate 31 along the length direction of the carriage plate 2. One end of the tank body 3 close to the vehicle head 1 is fixedly provided with a water outlet pipe 32, and the water outlet pipe 32 is communicated with the inside of the tank body 3. The tank body 3 is hinged with a cover plate 33 at the opening, a sealing ring (not shown in the figure) is also fixedly arranged on the cover plate 33, and two through holes 321 are arranged on the cover plate 33 at intervals. When the cover plate 33 covers, the sealing ring can be tightly attached to the side wall of the tank body 3, so that the tank body 3 is in a sealing state, and water leakage can not occur. The water spraying mechanism 4 is used for supplying water to the tank body 3 and is communicated with the inside of the tank body 3. The stirring mechanism 5 is used for stirring the water in the tank body 3, and the brushing mechanism 6 is used for brushing the tank body 3.

When the water spraying mechanism 4 is started, water can be sprayed into the tank body 3, the stirring mechanism 5 and the brushing mechanism 6 are started, the inner wall of the tank body 3 can be flushed and brushed, the cleaning efficiency can be improved, and the cleaning is convenient to clean.

Referring to fig. 2, the water spraying mechanism 4 includes a water storage tank 41, a high-pressure water pump 42, a water inlet pipe 43, and a spray nozzle 44, wherein the water storage tank 41 is disposed on one side of the vehicle deck 2 away from the vehicle head 1, the water storage tank 41 is hollow, the high-pressure water pump 42 is fixedly disposed on the water storage tank 41, and the bottom end of the high-pressure water pump 42 is communicated with the water storage tank 41. The water inlet pipe 43 comprises a main pipe 431 and a branch pipe 432, wherein one end of the main pipe 431 is fixedly connected and communicated with the high-pressure water pump 42. The number of the branch pipes 432 is two, one end of each branch pipe 432 is fixedly connected with the main pipe 431 and communicated with the main pipe 431, and the other end of each branch pipe 432 penetrates through the two through holes 321 and stretches into the tank body 3. The number of the spray heads 44 is two, and the two spray heads 44 are in one-to-one correspondence with the two branch pipes 432. The two sprayers 44 are screwed and connected to the two branch pipes 432, respectively.

When the water tank is used, the water inlet pipe 43 is firstly arranged in the tank body 3, the spray head 44 is arranged, the high-pressure water pump 42 is started again, water in the water storage tank 41 can enter the tank body 3, and water supply to the tank body 3 is realized.

Referring to fig. 2 and 3, and referring again to fig. 4, the stirring mechanism 5 includes a stirring assembly 51 and a driving assembly 52, the stirring assembly 51 includes a stirring shaft 511, a straight stirring rod 512, a curved stirring rod 513, and a scraper 514, and the stirring shaft 511 is disposed at a central position inside the tank 3 and along a length direction of the vehicle deck 2. One end of the stirring shaft 511, which is far away from the headstock 1, extends into the cover plate 33 and is in rotary connection with the headstock, and one end, which is close to the headstock 1, penetrates through the side wall, close to the headstock 1, of the tank 3 and is in rotary connection with the headstock 1. The number of the straight stirring rods 512 is plural, and the stirring shafts 511 of the straight stirring rods 512 are all provided, which is eighteen in this embodiment. Every two straight stirring rods 512 are in a group, and the two straight stirring rods 512 of each group are symmetrically fixed on the stirring shaft 511. The plurality of stirring rods are uniformly spaced along the length of the stirring shaft 511. The curved stirring rod 513 is convex and faces the headstock 1, and the curved stirring rod 513 is fixedly arranged at one end of the stirring shaft 511 close to the headstock 1. The number of the scraping plates 514 is plural, in this embodiment, four scraping plates 514 are fixedly connected with the stirring shaft 511 along one end of the length direction of the scraping plates 514, the scraping plates are uniformly distributed by taking the stirring shaft 511 as a circle center, and the side surfaces of the four scraping plates 514 are abutted against the inner wall of the tank 3 close to the vehicle head 1.

Referring to fig. 2 and 3, the driving assembly 52 includes a motor 521, a first pulley 522, and a second pulley 523, and the motor 521 is fixed to the deck 2 at a side near the head 1. The first belt pulley 522 is fixed on the output shaft of the motor 521, the second belt pulley 523 is fixed on one end of the stirring shaft 511 penetrating through the sidewall of the tank 3, and the first belt pulley 522 and the second belt pulley 523 are wound with a belt 524.

The motor 521 is started, the output shaft of the motor 521 can drive the first belt pulley 522 to rotate, and the first belt pulley 522 and the second belt pulley 523 are connected by the belt 524, so that the stirring shaft 511 can be driven to rotate, the straight stirring rod 512 and the curved stirring rod 513 can further rotate to stir water entering the tank, and the scraping plate 514 can also scrape the sludge on the side wall of the tank 3 close to the vehicle head 1, so that the cleaning rate of the tank 3 is improved.

Referring to fig. 1 and 4, the brushing mechanisms 6 are disposed in the tank 3, the number of the brushing mechanisms 6 is two, and the two groups of brushing mechanisms 6 are symmetrically disposed at both sides of the stirring shaft 511. The brushing mechanism 6 includes a mounting plate 61, a telescoping assembly 62, a arcuate plate 63, and a brush plate 64. The mounting plate 61 includes two risers 611 and a cross plate 612, and the two risers 611 are symmetrically disposed at both ends of the stirring shaft 511 in the length direction thereof, and the riser 611 near the head 1 is disposed between the scraper 514 and the curved stirring rod 513. The vertical plate 611 is perpendicular to the stirring shaft 511, the length of the vertical plate 611 is longer than that of the straight stirring rod 512 and shorter than the radius of the tank 3, and the bottom end of the vertical plate 611 is fixedly connected with the stirring shaft 511. The cross plate 612 is parallel to the stirring shaft 511, and two ends of the cross plate 612 along the length direction are fixedly connected with one ends of the two vertical plates 611, which are far away from the stirring shaft 511.

Referring to fig. 4 and 5, the number of telescoping assemblies 62 is multiple, in this embodiment five. Five sets of telescoping assemblies 62 are evenly spaced along the length of the cross plate 612 and are all disposed on the side of the cross plate 612 remote from the mixing shaft 511. The telescopic assembly 62 comprises a sleeve 621, a piston rod 622 and a spring 623, wherein the sleeve 621 is arranged along the height direction of the sleeve, and the bottom end of the sleeve 621 is fixedly connected with the transverse plate 612 through a flange 65. The bottom end of the piston rod 622 extends into the sleeve 621 and is slidably connected thereto, and the top end is fixedly connected to the side of the arcuate plate 63 adjacent to the stirring shaft 511. The spring 623 is disposed between the piston rod 622 and the sleeve 621, and the top end of the spring 623 is fixed to the bottom end of the piston rod 622 and the bottom end is fixed to the inner bottom surface of the sleeve 621. In the can 3, the spring 623 is in a compressed state, and when the spring 623 is in a full length state, the bottom end of the piston rod 622 remains in the sleeve 621. The arc 63 and the brush plate 64 are all arc-shaped and are attached to the side wall of the tank body 3, the four corners of the brush plate 64 are all provided with screws 641, and the fixing of the brush plate and the arc 63 is realized through the screws 641. The side surface of the brush plate 64 far away from the stirring shaft 511 is uniformly provided with a plurality of bristles 642, and the bristles 642 are abutted against the inner side wall of the tank body 3.

When the brush box is used, the motor 521 is started, the motor 521 can drive the stirring shaft 511 to rotate, and then the mounting plate 61 is driven to rotate, as the bristles 642 are abutted against the inner wall of the tank body 3, the bristles 642 can brush the inner wall of the tank body 3, so that the tank body 3 can be cleaned better, and the springs 623 in the tank body 3 are in a compressed state, so that pressure can be applied to the arc plate 63 and the brush plate 64, the bristles 642 are abutted against the inner wall of the tank body 3 more tightly, dirt on the lower tank body 3 can be brushed more easily, and the tank body 3 can be cleaned better.

The water tank has the advantages that when the water tank is used, the water inlet pipe 43 and the spray head 44 are firstly installed, the high-pressure water pump 42 is started, water in the water storage tank 41 enters the tank body 3, water spraying to the tank body 3 is achieved, meanwhile, the motor 521 is started, the motor 521 can drive the stirring mechanism 5 to stir water, the brushing mechanism 6 can also be driven to brush the inner wall of the tank body 3, flushing water is achieved, cleaning of the tank body 3 is achieved, and meanwhile cleaning efficiency can be improved.

It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Claims

1. The cleaning device for the sewage treatment vehicle is characterized by comprising a vehicle head (1), a vehicle plate (2), a tank body (3) which is arranged along the length direction of the vehicle plate (2) and fixedly arranged on the vehicle plate (2), a water spraying mechanism (4) for supplying water to the tank body (3), a stirring mechanism (5) and a brushing mechanism (6), wherein one end of the vehicle plate (2) along the length direction is fixed with the vehicle head (1), the tank body (3) is in a cylindrical shape with a hollow interior and an opening at one end far away from the vehicle head (1), a cover plate (33) is hinged at the opening of the tank body (3), a water outlet pipe (32) which is communicated with the interior of the tank body (3) is fixedly arranged on the tank body (3), and the water spraying mechanism (4) is communicated with the interior of the tank body (3);

The stirring mechanism (5) comprises a stirring shaft (511) arranged along the length direction of the vehicle plate (2) and positioned at the central position of the tank body (3), a plurality of straight stirring rods (512) arranged perpendicular to the stirring shaft (511), and a driving component (52), wherein one end of the stirring shaft (511), far away from the vehicle head (1), stretches into the cover plate (33) and is in rotary connection with the cover plate, one end, close to the vehicle head (1), penetrates through the side wall of the tank body (3) and is in rotary connection with the side wall of the tank body, one ends of the straight stirring rods (512) are fixed with the stirring shaft (511), and the driving component (52) drives the stirring shaft (511) to rotate;

The brushing mechanism (6) comprises a transverse plate (612), a plurality of groups of telescopic components (62), an arc plate (63) and a brushing plate (64) which are respectively and vertically fixedly arranged on the stirring shaft (511) along the two ends of the length direction of the stirring shaft, wherein the transverse plate (611) is longer than the length of the straight stirring rod (512) and shorter than the radius of the tank body (3), the two ends of the transverse plate (612) are fixedly connected with the two ends of the two vertical plates (611) far away from one end of the stirring shaft (511), the telescopic components (62) comprise a sleeve (621), a piston rod (622) and a spring (623) arranged between the sleeve (621) and the piston rod (622), the bottom end of the sleeve (621) is detachably connected to the transverse plate (612), the bottom end of the piston rod (622) stretches into the sleeve (621) and is in sliding connection with the sleeve, the top end of the bottom of the piston rod is fixedly connected with the bottom surface of the arc plate (63), the bottom end of the spring (623) is fixedly connected with the bottom surface (622) in the sleeve (621), the top end of the bottom surface of the sleeve (622) is fixedly connected with one end of the bottom surface of the stirring shaft (511), the spring (642) is fixedly connected with the bottom end of the piston rod (622), the brush (64) is fixedly arranged in the side surface (64) far away from the inner side of the stirring shaft (511), the brush hair (642) is abutted against the inner side wall of the tank body (3).

2. The cleaning device for a sewage treatment vehicle according to claim 1, wherein the water spraying mechanism (4) comprises a water storage tank (41) arranged on one side of the vehicle plate (2) away from the vehicle head (1), a high-pressure water pump (42), a water inlet pipe (43) and a spray nozzle (44) which are fixedly arranged on the water storage tank (41), the water storage tank (41) is arranged in a hollow mode, the high-pressure water pump (42) is communicated with the water storage tank (41), one end of the water inlet pipe (43) is communicated with the high-pressure water pump (42), the other end of the water inlet pipe extends into the tank body (3), and the spray nozzle (44) is arranged in the tank body (3) and is in threaded connection and communication with the water inlet pipe (43).

3. The cleaning device for a sewage treatment vehicle according to claim 1, wherein a curved stirring rod (513) is further fixedly arranged on the stirring shaft (511).

4. The cleaning device for a sewage treatment vehicle according to claim 1, wherein a plurality of scrapers (514) are uniformly and fixedly arranged at one end of the stirring shaft (511) close to the vehicle head (1), and the side surfaces of the scrapers (514) are abutted against the side wall of the tank body (3) close to the vehicle head (1).

5. The washing device for the sewage treatment vehicle according to claim 1, wherein the driving assembly (52) comprises a motor (521) fixedly arranged on one side of the vehicle plate (2) close to the vehicle head (1), a first belt pulley (522), a second belt pulley (523) and a belt (524), wherein the first belt pulley (522), the second belt pulley (523) and the belt (524) are fixedly arranged on one end of the stirring shaft (511) penetrating through the side wall of the tank body (3), and the belt (524) is wound on the first belt pulley (522) and the second belt pulley (523).

6. The washing device for a sewage treatment vehicle according to claim 1, wherein the number of the brushing mechanisms (6) is two, and the two brushing mechanisms (6) are symmetrically arranged at two sides of the stirring shaft (511).

7. The cleaning device for a sewage treatment vehicle according to claim 1, wherein the arc-shaped plate (63) and the scraping plate (514) are arranged in an arc shape which is attached to the side wall of the tank body (3).

8. The washing device for a sewage treatment vehicle according to claim 1, wherein the fixing of the arc plate (63) and the brush plate (64) is achieved by a screw (641).

9. The washing device for a sewage treatment vehicle according to claim 1, wherein the sleeve (621) and the cross plate (612) are fixed by a flange (65).