CN212223712U

CN212223712U - Garbage collection device of sweeper

Info

Publication number: CN212223712U
Application number: CN201922408687.3U
Authority: CN
Inventors: 张文群; 孙琳; 李红洁; 杨凯
Original assignee: Shandong Kaileide Industrial Design Co ltd
Current assignee: Shandong Kaileide Industrial Design Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-12-25
Anticipated expiration: 2029-12-28

Abstract

The utility model provides a motor sweeper garbage collection device, relates to motor sweeper and uses utensil technical field, including the collecting box, the feed end of collecting box is installed and is adsorbed the box, adsorbs the internal water smoke dust fall mechanism that is equipped with of box, still is equipped with on the collecting box and carries out the sewage case that collects its interior sewage, and the inlet end of water smoke dust fall mechanism connects the sewage case. The utility model solves the problem that the water after dust fall in the traditional technology can not be continuously used when being absorbed into the collection box; dust is diffused in the collecting box, so that an air outlet of the collecting box is easy to block, and the cleaning labor intensity is increased; the influence of internal circulating air flow is limited, so that the internal dust is easy to block the vent hole, and the wind field is not smooth; and the problem that the cleaning of the vent hole in the box body is influenced by the internal environment of the box body is solved.

Description

Garbage collection device of sweeper

Technical Field

The utility model relates to an utensil technical field for the motor sweeper, concretely relates to motor sweeper garbage collection device.

Background

In the rapid era of urban construction, the maintenance of various cities is developed towards mechanization, particularly in the aspects of road maintenance and cleaning, so that the garbage sweeper is produced in the large environment. The garbage sweeper is one of road maintenance machines which are earlier in development and more in market utilization in China.

The sweeping disc is an important working device for sweeping and collecting garbage in the sweeping operation process of various garbage sweeper, and when the garbage sweeper is in sweeping operation, the sweeping disc is in contact with a sweeping road surface to carry out garbage sweeping and collecting operation.

The intellectual property office of China discloses a patent with application number 2017112396183, which comprises a sweeping disc, an adjusting mechanism for adjusting the sweeping disc to move up and down and a motor for controlling the sweeping disc to rotate, wherein the motor is a hydraulic motor, and sensors for detecting oil pressure are arranged on oil inlet and outlet pipes of the motor; the tray sweeping device also comprises a controller, and the controller controls the adjusting mechanism to adjust the tray sweeping to move up and down according to the pressure difference of oil pressure in and out of the motor detected by the sensor; according to the difference of the contact force between the sweeping disc and the road surface and the difference of oil pressure of the motor in and out of an oil circuit when the sweeping disc rotates, the height of the sweeping disc from the ground is adjusted in a mode of stabilizing the oil pressure difference, and compared with the mode of directly detecting the pressure of the sweeping disc on the ground, the method is more convenient and the detection result is more accurate.

Wherein the motor sweeper is at work, then cleans through sweeping the dish and retrieve, but the dish that sweeps often appears the following condition in the in-process of cleaning:

first, current motor sweeper cleans the in-process, because sweep the dish and rotate easily the dirt at a high speed, so be equipped with on the motor sweeper and use dust fall mechanism for reducing flying upward of dust, but the device's most utilizes water to spray it, wherein need carry out the storage water tank to inside and pour into the water source into, when the water after the dust fall after to utilizing is inhaled in the collection tank, then can't continue to use, has increaseed the waste of water source.

The second, wherein dust gets into when collecting the incasement through the passageway that induced drafts for because dust covers in the collecting box, makes the air exit of collecting box easily block up, has increased clearance intensity of labour, and is not convenient for deposit and collect and derive.

The Chinese national intellectual property office discloses a patent with application number 201821035139X, which comprises a box body, wherein a rectangular dust hood is arranged at the upper part in the box body, a dust suction pipe is vertically arranged in the dust hood and is communicated with a dust collector at the bottom of the box body, an opening is formed in the top of the dust hood along the long edge direction, a cleaning mechanism is arranged in the dust hood, and a driving device for driving the cleaning mechanism to reciprocate along the opening to clean the top wall of the dust hood is arranged above the dust hood; the utility model also provides a sweeping machine of including above-mentioned box structure. The beneficial effects of the utility model are that simple structure can clear up the rubbish of dustcoat roof automatically, and labour saving and time saving can avoid rubbish to corrode the dustcoat simultaneously, prolongs the life of dustcoat, practices thrift the cost.

However, the device gradually exposes the defects of the device in the actual production and use process:

first, the vent holes in the collection box are limited by the influence of the circulating air flow inside the collection box, so that the vent holes are easily blocked by the dust inside the collection box, the wind field is unsmooth, and the operation effect is influenced.

The third, wherein the ventilation hole all sets up in the collecting box, and wherein rubbish blocks up the ventilation hole and all is inside being in the box for when clearing up it, the staff all enters into the inside operation of maintaining of box, but the well-known, the inside splendid attire rubbish of box, and internal environment is abominable, causes the influence to the maintenance work.

From the above, it is obvious that the prior art has inconvenience and disadvantages in practical use, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a garbage collection device of a sweeper, which is used for solving the problem that the sweeper cannot be used continuously when water after dust fall is absorbed into a collection box in the traditional technology; dust is diffused in the collecting box, so that an air outlet of the collecting box is easy to block, and the cleaning labor intensity is increased; the influence of internal circulating air flow is limited, so that the internal dust is easy to block the vent hole, and the wind field is not smooth; and the problem that the cleaning of the vent hole in the box body is influenced by the internal environment of the box body is solved.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a motor sweeper garbage collection device, includes the collecting box, the feed end of collecting box is installed and is adsorbed the box, it constructs to adsorb the internal water smoke dust fall mechanism that is equipped with of box, still be equipped with the sewage case that collects sewage in it on the collecting box, just the inlet end of water smoke dust fall mechanism is connected the sewage case.

As an improved scheme, a feed inlet is formed in the lower end of the adsorption box body, a feed conveying pipe communicated with the adsorption box body is further installed on the adsorption box body, and the water mist dust falling mechanism is arranged in the feed conveying pipe.

As an improved scheme, a discharge opening of the collecting box is hinged with a discharge door, and an air duct filtering mechanism arranged in a follow-up mode is installed on the discharge door.

As an improved scheme, the water mist dust falling mechanism comprises a speed reduction spray head and a dust falling spray head, wherein the speed reduction spray head is arranged at the inlet end of the conveying pipeline and faces the feeding hole; the dust fall sprayer is installed at the outlet end of the conveying pipe, and the orientation of the dust fall sprayer is perpendicular to the extending direction of the conveying pipe.

As an improved scheme, the liquid inlet ends of the speed reduction spray head and the dust fall spray head respectively penetrate through the material conveying pipe and extend to the outside to be jointly connected with a liquid inlet pipe, the liquid inlet pipe is connected with a main pipe, and the main pipe is connected in the sewage tank.

As an improved scheme, the air channel filtering mechanism comprises guide plates, the discharge opening is formed in the top of the collecting box, the guide plates are provided with two guide plates which are fixedly connected to two side walls of the discharge opening respectively, the upper end portion of one end of each guide plate extends to the tail portion of the collecting box in an inclined mode and passes through two guide plates, the other end of each guide plate and the discharge door form an air channel, two groups of upper filtering plates which are parallel to the guide plates are fixedly connected to the inner wall of the discharge door in parallel, two groups of upper filtering plates are arranged in parallel, a partition plate is fixedly connected between the lower end portions of the upper filtering plates in each group, and meshes which are communicated with the air channels are formed in the upper.

As an improved scheme, a sewage port is formed in the bottom surface of the collecting box, the upper end of the sewage box is communicated with the sewage port, a bottom plate of the sewage box is obliquely arranged, a sewage discharge port is formed in one end, close to the lower side of the bottom plate, a pump body is further installed in the sewage box, and the end of the main pipe extends into the sewage box and is connected to the outlet end of the pump body.

As an improved scheme, the collecting box is arranged at the outlet end of the air channel and is provided with a fan.

As an improved scheme, one end of the discharging door is hinged to one end, close to the air duct, of the guide plate, an air spring is hinged to the guide plate, and the telescopic end of the air spring is hinged to the discharging door.

As an improved scheme, the adsorption box body is a triangular shell, and the material conveying pipe is located at the rear upper position of the triangular shell.

As an improved scheme, the triangular shell is also provided with support wheels in parallel.

As an improved scheme, the outlet end of the material conveying pipe is arranged in an inclined and upward manner along the rear of the advancing direction.

As an improved scheme, the outlet end of the conveying pipe is communicated with the collecting box.

As an improved scheme, a guiding mechanism used for separating and guiding out sewage is further installed in the collecting box.

As an improved scheme, the leading-out mechanism comprises a side filter screen plate and a front filter screen plate; the side filter screen plate is provided with two filter screens which are respectively and fixedly connected to the side wall of the collecting box, the front filter screen plate is fixedly connected to the front end wall of the collecting box, flow guide channels which are communicated with each other are respectively formed between the lower end part of the side filter screen plate and the side wall of the collecting box and between the lower end part of the front filter screen plate and the front end wall of the collecting box, and a sewage port is formed in the bottom surface of the collecting box.

As an improved scheme, the rear end part of the collecting box is arranged on the frame through a lifting oil cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

the speed reduction spray head faces to the feed inlet of the adsorption box body, dust cleaned by the sweeping disc is sprayed to reduce flying speed of the dust, the dust is conveyed to the collecting box along the conveying pipe to be collected by utilizing negative pressure suction of the conveying pipe, flying of the dust can be greatly reduced by spraying, the absorption rate of the dust is improved, and the influence of flying of the dust on vehicles and people flow is reduced; the dust flowing in the material suction pipe is sprayed for the second time through the dust falling spray head, so that the flying of the dust is further reduced, and the dust entering the collection box is rapidly precipitated; the garbage collection and discharge device is convenient for later collection and discharge of garbage in the collection box; the problem that the air outlet is frequently blocked by dust in the traditional technology can be solved, the cleaning times are reduced, and the cleaning labor intensity is reduced; the air channel filtering mechanism of the air suction hole is arranged on the discharging door, so that when the air channel filtering mechanism is maintained, an operator can clean and maintain the discharging door outside the automobile only by opening the discharging door, the operation of the operator entering the box body is omitted, and the maintenance and the cleaning are convenient; the baffle plate blocks flying materials, the mesh on the upper filter plate is used for ventilating an air duct, and the mesh is vertically arranged, so that flying garbage can be limited by the blocking of the baffle plate, and most of garbage can be blocked by the baffle plate; the blocking of garbage to the vent holes is prevented, and the vertical arrangement of the meshes ensures that even if part of garbage is attached to the watch by wind force, the garbage can fall off by self weight under the non-working state, so that the self-cleaning is realized; the liquid in the garbage can is guided by the guide channel through the side filter screen plate and the front filter screen plate, and then is discharged through the drain outlet at the bottom of the collecting box, so that liquid-solid separation is realized, and the sewage can be collected by the sewage box, so that the sewage can be conveniently discharged and is convenient to use; the cleaning times are reduced, and the cleaning labor intensity is reduced; the operation is convenient and fast; the follow-up part is simplified, and the fault rate in the working process is reduced; the stability in the working process is improved; the parts are few, the working procedure is simple and convenient, and the failure rate is low; simple structure and long service life.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the air duct filtering mechanism of the present invention;

FIG. 3 is a schematic structural view of the adsorption box of the present invention;

in the figure: 1-a collection box; 2-side filter screen plate; 3-front filter screen plate; 4-a flow guide channel; 5, a fan; 6-a discharge door; 7-a guide plate; 8-upper filter plate; 9-mesh; 10-a separator; 11-a frame; 12-lifting oil cylinder; 13-an air duct; 14-a sewage tank; 15-a base plate; 16-a sewage draining outlet; 17-a sewage port; 18-adsorption box body; 19-a feed port; 20-a material conveying pipe; 21-a pump body; 22-a reduced speed spray head; 23-a dust fall spray head; 24-a support wheel; 25-main tube; 26-liquid inlet pipe.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 to 3, the garbage collection device of the sweeper comprises a collection box 1, an adsorption box body 18 is installed at the feed end of the collection box 1, a water mist dust-settling mechanism is arranged in the adsorption box body 18, a sewage tank 14 for collecting sewage in the collection box 1 is further arranged on the collection box 1, and the inlet end of the water mist dust-settling mechanism is connected with the sewage tank 14.

The lower end part of the adsorption box body 18 is provided with a feed inlet 19, the adsorption box body 18 is also provided with a feed delivery pipe 20 communicated with the interior of the adsorption box body, and the water mist dust falling mechanism is arranged in the feed delivery pipe 20.

The discharge opening of collecting box 1 articulates there is discharge door 6, installs the wind channel filtering mechanism that has follow-up setting on discharge door 6.

The water mist dust fall mechanism comprises a speed reduction spray head 22 and a dust fall spray head 23, and the speed reduction spray head 22 is arranged at the inlet end of the material conveying pipe 20 and faces the feeding hole 19; the dust fall spray head 23 is installed at the outlet end of the feed pipe 20 and faces perpendicular to the extending direction of the feed pipe 20.

The liquid inlet ends of the speed reduction spray head 22 and the dust fall spray head 23 respectively penetrate through the material conveying pipe 20 and extend to the outside to be commonly connected with a liquid inlet pipe 26, the liquid inlet pipe 26 is connected with a main pipe 25, and the main pipe 25 is connected in the sewage tank 14.

Air flue filtering mechanism includes baffle 7, the discharge opening is seted up at 1 top of collecting box, baffle 7 is equipped with two and respectively the rigid coupling on the both sides wall of discharge opening, the afterbody of collecting box 1 is extended in the upper end slope of baffle 7 one end, and form ventiduct 13 between the other end through two baffles 7 and the discharge door 6, it has two sets ofly to go up filter 8 with baffle 7 side by side to parallel the rigid coupling on the inner wall of discharge door 6, and every group is equipped with two side by side, and the rigid coupling has baffle 10 between the lower tip of filter 8 on two of every group, go up the mesh 9 of seting up intercommunication ventiduct 13 on the filter 8.

The bottom surface of the collecting box 1 is provided with a sewage port 17, the upper end part of the sewage tank 14 is communicated with the sewage port 17, the bottom plate 15 of the sewage tank 14 is obliquely arranged, one end of the bottom plate 15, which is close to the lower part of the bottom plate, is also provided with a sewage discharge port 16, a pump body 21 is also arranged in the sewage tank 14, and the end part of the main pipe 25 extends into the sewage tank 14 and is connected with the outlet end of the pump body 21.

The fan 5 is arranged on the outlet end of the collection box 1 positioned on the air duct 13, and the fan 5 is utilized to realize the air flow circulation in the collection box 1.

One end of the discharge door 6 is hinged to one end, close to the air duct 13, of the guide plate 7, the guide plate 7 is hinged to an air spring, the telescopic end of the air spring is hinged to the discharge door 6, and the discharge door 6 on the jacking collecting box 1 can be opened by the air spring.

The adsorption box 18 is a triangular shell, and the material conveying pipe 20 is positioned at the rear upper position of the triangular shell, so that the material can be conveniently guided and sucked away by utilizing the inner cavity of the material conveying pipe, and the accumulation of the material in the material conveying pipe is reduced.

Supporting wheels 24 are arranged on the triangular shell in parallel to support the adsorption box 18 and ensure the stability of the adsorption box in the process of walking along the road surface.

The outlet end of the delivery pipe 20 is arranged obliquely and upwards along the rear of the advancing direction, so that the advancing direction is ensured, and the smoothness of delivery is improved.

The outlet end of the material conveying pipe 20 is communicated with the collecting box 1.

The collecting box 1 is also internally provided with a guiding mechanism for separating and guiding out sewage.

The guiding mechanism comprises a side filter screen plate 2 and a front filter screen plate 3; the side filter screen plates 2 are two and are respectively and fixedly connected to the side wall of the collecting box 1, the front filter screen plate 3 is fixedly connected to the front end wall of the collecting box 1, flow guide channels 4 communicated with each other are respectively formed between the lower end part of the side filter screen plate 2 and the side wall of the collecting box 1 and between the lower end part of the front filter screen plate 3 and the front end wall of the collecting box 1, and a sewage port 17 is formed in the bottom surface of the collecting box 1.

The rear end of the collecting box 1 is mounted on the frame 11 by a lift cylinder 12, facilitating the discharge of the material from the discharge opening along the tailgate of the collecting box 1.

The bottom plate 15 in the collecting box 1 can be provided with a bottom screen plate to realize the matching with the side filter screen plate 2 and the front filter screen plate 3 to form a filter space.

Wherein the air flow path in the collecting chamber 1 is shown by the arrows in the figure.

The two sides of the adsorption box body are also provided with the sweeping discs in a swinging mode to clean dust to the feed inlet of the adsorption box body, and the two sides of the adsorption box body are also connected with other structures which are common in daily life and known by the technical personnel in the field, so that the sweeping discs are not described in detail herein.

Other working components related to the collecting box are common in daily life and known to those skilled in the art, so that detailed description is omitted here.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides a motor sweeper garbage collection device which characterized in that: the dust-settling device comprises a collecting box (1), wherein an adsorption box body (18) is installed at the feed end of the collecting box (1), a water mist dust-settling mechanism is arranged in the adsorption box body (18), a sewage tank (14) for collecting sewage in the collecting box body is further arranged on the collecting box (1), and the inlet end of the water mist dust-settling mechanism is connected with the sewage tank (14).

2. The sweeper truck waste collection device of claim 1, wherein: the lower end of the adsorption box body (18) is provided with a feed inlet (19), the adsorption box body (18) is further provided with a feed delivery pipe (20) communicated with the interior of the adsorption box body, and the water mist dust falling mechanism is arranged in the feed delivery pipe (20).

3. The sweeper truck waste collection device of claim 1, wherein: the discharge opening of the collecting box (1) is hinged with a discharge door (6), and an air channel filtering mechanism arranged in a follow-up mode is installed on the discharge door (6).

4. The sweeper truck waste collection device of claim 2, wherein: the water mist dust falling mechanism comprises a speed reduction spray head (22) and a dust falling spray head (23), and the speed reduction spray head (22) is installed at the inlet end of the material conveying pipe (20) and faces the feed inlet (19); the dust fall sprayer (23) is installed at the outlet end of the material conveying pipe (20), and the orientation of the dust fall sprayer is perpendicular to the extending direction of the material conveying pipe (20).

5. The sweeper truck waste collection device of claim 4, wherein: the liquid inlet end of speed reduction shower nozzle (22) with dust fall shower nozzle (23) passes respectively conveying pipeline (20) extend to the outside and are connected with feed liquor pipe (26) jointly, just feed liquor pipe (26) are connected in charge (25), be responsible for (25) connect in sewage case (14).

6. A sweeper truck waste collection device as set forth in claim 3, wherein: the air flue filtering mechanism comprises a guide plate (7), wherein the discharge opening is formed in the top of the collecting box (1), the guide plate (7) is provided with two guide plates and is fixedly connected to the two side walls of the discharge opening respectively, the upper end part of one end of each guide plate (7) extends to the tail of the collecting box (1) in an inclined mode and passes through two guide plates (7) and the discharge door (6) to form an air duct (13), the inner wall of the discharge door (6) is fixedly connected with two upper filter plates (8) which are arranged in parallel with the guide plates (7) in a parallel mode, each upper filter plate group is provided with two side by side, each upper filter plate group is provided with two partition plates (10) in a parallel mode, and each upper filter plate (8) is provided with meshes (9) of the air duct (13) in a communicated mode.

7. The sweeper truck waste collection device of claim 5, wherein: the sewage treatment device is characterized in that a sewage port (17) is formed in the bottom surface of the collecting box (1), the upper end of the sewage box (14) is communicated with the sewage port (17), a bottom plate (15) of the sewage box (14) is obliquely arranged, a sewage discharge port (16) is formed in one end, close to the lower side of the bottom plate (15), a pump body (21) is further installed in the sewage box (14), and the end of the main pipe (25) extends into the sewage box (14) and is connected with the outlet end of the pump body (21).

8. The sweeper truck waste collection device of claim 6, wherein: the collection box (1) is positioned at the outlet end of the ventilation channel (13) and is provided with a fan (5).

9. The sweeper truck waste collection device of claim 6, wherein: one end of the discharge door (6) is hinged to one end, close to the air duct (13), of the guide plate (7), a gas spring is hinged to the guide plate (7), and the telescopic end of the gas spring is hinged to the discharge door (6).