CN214573820U - Automatic water surface garbage collecting device - Google Patents

Abstract

The utility model discloses a surface of water rubbish automatic collection device, include: the water-saving device comprises an outer barrel, an inner barrel, a filter screen and a check valve, wherein the inner barrel can be arranged at the opening end of the outer barrel in a floating mode, the filter screen is detachably arranged at the opening end of the inner barrel, the check valve is arranged on the inner barrel and is far away from the opening end of the outer barrel, so that water flows from the inner barrel to the outer barrel in a one-way mode, and a first water drainage port used for being connected with a drainage device is arranged on the outer barrel and is far away from the opening end of the outer barrel. The utility model discloses a can floatable interior bucket collect water surface rubbish, through set up the check valve on interior bucket, make interior bucket come-up in-process and at drainage device stop work time, interior bucket water level is less than interior outer water level of bucket, prevents that the rubbish in the filter screen from coming out from interior bucket.

Description

Automatic water surface garbage collecting device

Technical Field

The utility model relates to a garbage collection device technical field specifically is a relate to a surface of water rubbish automatic collection device.

Background

Various water bodies face the problem of cleaning floating garbage on the water surface, and the traditional water surface garbage collection method comprises manual fishing, net setting and intercepting or collection by a movable garbage cleaning boat. The manual fishing efficiency is low, and time and labor are wasted; the requirement on water surface fluidity is high by setting nets and intercepting, and the method is often only suitable for riverways with certain fall; the movable garbage cleaning boat is suitable for large water surface and has high operation cost.

In order to clean water surface garbage, the existing suspension pond skimmer pumps water into a collecting barrel through a water pump, the water surface garbage and the water flow into the collecting barrel together, the garbage is isolated by a filter screen in the barrel, and the water is discharged through the water pump. However, the garbage on the water surface floats on the water surface, the water level in the skimming tool barrel of the suspension pond is equal to the water level outside the barrel, and once the water pump is stopped, the collected garbage is easy to float out of the collecting barrel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surface of water rubbish automatic collection device to the problem that surface of water rubbish drifted away from the collecting vessel easily when solving the water pump shut down.

In order to achieve the above object, the utility model provides a surface of water rubbish automatic collection device, include: the water-saving device comprises an outer barrel, an inner barrel, a filter screen and a check valve, wherein the inner barrel can be arranged at the opening end of the outer barrel in a floating mode, the filter screen is detachably arranged at the opening end of the inner barrel, the check valve is arranged on the inner barrel and is far away from the opening end of the outer barrel, so that water flows from the inner barrel to the outer barrel in a one-way mode, and a first water drainage port used for being connected with a drainage device is arranged on the outer barrel and is far away from the opening end of the outer barrel.

Optionally, a top plate is disposed at an open end of the outer tub.

Optionally, the aperture of the open end of the outer barrel is equal to the outer diameter of the inner barrel.

Optionally, a limiting member is disposed on an inner wall of the outer tub on one side of the top plate.

Optionally, a floater is arranged at the bottom of the inner barrel or on the outer wall close to the bottom.

Optionally, the automatic water surface garbage collecting device further comprises a drainage device, and the drainage device is arranged in the outer barrel or outside the outer barrel of the drainage device.

Optionally, the drainage device comprises: drainage box, immersible pump, liquid level probe and controller, the immersible pump sets up in the drainage box, the liquid level probe sets up be close to in the drainage box the immersible pump, the drainage box is provided with and keeps away from the water inlet of immersible pump and being close to the second outlet of immersible pump, the immersible pump with the second outlet connection, the water inlet with first outlet connection, the liquid level probe with the immersible pump all with the controller is connected.

Optionally, a dosing port is further arranged on the drainage box.

Optionally, the check valve comprises: the guide cylinder is arranged on the inner barrel, the sealing ring is arranged at one end of the guide cylinder communicated with the inner barrel, and the floating ball is arranged in the guide cylinder and can seal the guide cylinder with the sealing ring.

Optionally, the guide cylinder is communicated with one end of the outer barrel and is provided with a swash plate, and the swash plate is provided with a communicating hole.

The utility model provides a surface of water rubbish automatic collection device includes: the water-saving device comprises an outer barrel, an inner barrel, a filter screen and a check valve, wherein the inner barrel can be arranged at the opening end of the outer barrel in a floating mode, the filter screen is detachably arranged at the opening end of the inner barrel, the check valve is arranged on the inner barrel and is far away from the opening end of the outer barrel, so that water flows from the inner barrel to the outer barrel in a one-way mode, and a first water drainage port used for being connected with a drainage device is arranged on the outer barrel and is far away from the opening end of the outer barrel. The utility model discloses a can floatable interior bucket collect water surface rubbish, through set up the check valve on interior bucket, make interior bucket come-up in-process and at drainage device stop work time, interior bucket water level is less than interior outer water level of bucket, prevents that the rubbish in the filter screen from coming out from interior bucket.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the drawings used in the embodiments will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

Fig. 1 is a schematic view of an automatic water surface garbage collecting device according to an embodiment of the present invention;

fig. 2 is a schematic view of a check valve according to an embodiment of the present invention;

fig. 3 is a schematic view of a drainage device according to an embodiment of the present invention.

Wherein: 10-outer barrel, 101-top plate, 102-first water discharge port, 20-inner barrel, 30-filter screen, 40-check valve, 41-shell, 42-guide barrel, 43-sealing ring, 44-floating ball, 45-wave-proof plate, 451-communication hole, 50-float, 60-limiting piece, 70-water discharge device, 71-water discharge box, 711-water inlet, 712-second water discharge port, 713-medicine adding port, 72-submersible pump, 73-liquid level probe and 74-controller.

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.

Fig. 1 is a schematic view of an embodiment of the present invention, fig. 2 is a schematic view of a check valve provided by an embodiment of the present invention, fig. 3 is a schematic view of a drainage device provided by an embodiment of the present invention, as shown in fig. 1-3, the automatic water surface garbage collection device includes: the filter comprises an outer barrel 10, an inner barrel 20, a filter screen 30 and a check valve 40, wherein one end of the outer barrel 10 is open and the other end is closed, and the inner barrel 20 is arranged at the open end of the outer barrel 10 in a floating way. The filter screen 30 is detachably disposed at an open end of the inner tub 20, and the open end of the outer tub 10 and the open end of the inner tub 20 are the same end, so that the filter screen 30 is detachable. The filter screen 30 is further provided with a lifting handle, and when the filter screen 30 is filled with garbage, the lifting handle can be used for conveniently lifting the filter screen 30 and dumping the garbage. The check valve 40 is disposed on the inner tub 20 away from the open end of the outer tub 10 to make water flow unidirectionally from the inner tub 20 to the outer tub 10, and the check valve 40 is specifically disposed on the bottom plate of the inner tub 20. The outer tub 10 is provided with a first drain opening 102 away from the open end thereof for connecting a drain device, and the drain opening 102 may be located on the side wall or the bottom plate of the outer tub 10. When the automatic water surface garbage collecting device is used, the automatic water surface garbage collecting device is fixedly arranged in a water body through the outer barrel 10, or the automatic water surface garbage collecting device is movably arranged in the water body through the floating pontoon, and the upper edge of the outer barrel 10 is slightly lower than the water surface after the automatic water surface garbage collecting device is arranged, for example, 3-5 cm lower than the water surface.

When the drainage device starts to work, the water level at the bottom of the outer barrel 10 is continuously lowered, and the buoyancy force applied to the inner barrel 20 is gradually reduced and gradually falls until the inner barrel 20 and the outer barrel 10 are limited. When the upper edge of the inner barrel 20 is lower than the water surface, the water surface water drives the floating garbage to continuously flow into the inner barrel 20, the water passes through the filter screen 30 in the inner barrel 20 and then flows into the outer barrel 10 through the check valve 40, the floating garbage is collected in the filter screen 30, and the water in the outer barrel 10 passes through the water discharge port 102 and is discharged into the water body through the water discharge device. When the drainage device is stopped, the check valve 40 is closed to prevent water from flowing backward to raise the water level of the inner tub 20, resulting in the garbage in the strainer 30 floating out of the inner tub 20.

Referring to fig. 1 to 3, the open end of the outer tub 10 is provided with a top plate 101 to prevent the inner tub 20 from being separated from the outer tub 10 during the floating process. An opening at the upper end of the outer tub 10 is disposed on the top plate 101, and the aperture of the opening end of the outer tub 10 is equal to the outer diameter of the inner tub 20. Sliding sealing is not needed between the outer barrel 10 and the inner barrel 20, and a small amount of water can enter between the inner barrel and the outer barrel. A limiting member 60 is disposed on an inner wall of the outer tub 10 on one side of the top plate 101, and the floating stroke of the inner tub 20 can be adjusted by the limiting member 60. The limiting member 60 may be a ring or several blocks disposed on the same ring. The inner barrel 20 has buoyancy, and can be realized by the material of the inner barrel 20, or the barrel wall of the inner barrel 20 is made hollow, or the floater 50 is arranged at the bottom of the inner barrel 20 or on the outer wall close to the bottom, and the inner barrel 20 can float upwards through the floater 50.

Referring to fig. 1-3, the automatic water surface garbage collecting device further comprises a water discharging device 70, and the water discharging device 70 can be set as a water pump or a water pumping device similar to the water pump. The drainage device 70 is disposed in the outer tub 10, and water is drained to the outside through the first drain port 102 at a position between the outer tub 10 and the inner tub 20, or the drainage device 70 is connected to the first drain port 102 through a pipe outside the outer tub of the drainage device 70. The drain device 70 in the present embodiment preferably includes: the water level detection device comprises a drainage tank 71, a submersible pump 72, a liquid level probe 73 and a controller 74, wherein the submersible pump 72 is arranged in the drainage tank 71, the liquid level probe 73 is arranged in the drainage tank 71 and close to the submersible pump 72, the liquid level probe 73 is used for detecting the water level in the drainage tank 71, the drainage tank 71 is provided with a water inlet 711 far away from the submersible pump 72 and a second water outlet 712 close to the submersible pump 72, the submersible pump 72 is connected with the second water outlet 712, the water inlet 711 is connected with the first water outlet 102, and the liquid level probe 73 and the submersible pump 72 are connected with the controller 74. The water discharge tank 71 is further provided with a chemical feeding port 713, and when the automatic water surface garbage collecting device is used for water bodies such as reservoirs and fish ponds, chemicals can be fed through the chemical feeding port 713 for water purification, disinfection and the like.

Referring to fig. 1-3, the check valve 40 may take various forms, such as a spring type, a ball float type, etc. The preferred check valve 40 of this embodiment is a ball float check valve. The check valve includes: guide cylinder 42, sealing ring 43 and floating ball 44. The guide cylinder 42 is installed in a housing 41, the housing 41 is installed in a relief hole of the float 50, and one end of the housing 41 is connected with the bottom plate of the inner barrel 20. The floating ball 44 is arranged in the guide cylinder 42, the diameter of the floating ball 44 is smaller than the inner diameter of the guide cylinder 42, a channel is arranged between the shell 41 and the guide cylinder 42, and the wall of the guide cylinder 42 at the position where the floating ball is arranged is provided with a hole communicated with the channel. The sealing ring 43 is arranged at one end of the guide cylinder 42 communicated with the inner barrel 20, and the floating ball 44 and the sealing ring 43 can seal the guide cylinder 42. The guide cylinder 42 is provided with a swash plate 45 at one end communicating with the outer tub 10, and the swash plate 45 is provided with a communication hole 451. The number of the wave guards 45 is multiple, in the embodiment, three wave guards 45 are arranged, the communication holes 451 on two adjacent wave guards 45 are staggered, that is, the axial directions of the communication holes 451 are parallel and cannot be overlapped, so that the floating ball 44 can resist water fluctuation and pulsation. When the drainage device is stopped, the floating ball 44 floats upwards, the check valve 40 is closed, and water is prevented from flowing backwards into the inner barrel 20. Water is introduced between the inner barrel 20 and the outer barrel 10, so that the inner barrel 20 can further float upwards, and the garbage in the filter screen 30 is prevented from floating out of the inner barrel 20. When the pressure below the water pumping floating ball 44 of the drainage device is reduced, the inner barrel 20 is communicated with the outer barrel 10, and the inner barrel 20 floats up and down to collect the garbage into the filter screen 30.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; 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 (10)

1. The utility model provides a surface of water rubbish automatic collection device which characterized in that includes: the water-saving device comprises an outer barrel, an inner barrel, a filter screen and a check valve, wherein the inner barrel can be arranged at the opening end of the outer barrel in a floating mode, the filter screen is detachably arranged at the opening end of the inner barrel, the check valve is arranged on the inner barrel and is far away from the opening end of the outer barrel, so that water flows from the inner barrel to the outer barrel in a one-way mode, and a first water drainage port used for being connected with a drainage device is arranged on the outer barrel and is far away from the opening end of the outer barrel.

2. The automatic water surface garbage collecting device as recited in claim 1, wherein a top plate is provided at an opening end of the outer tub.

3. The automatic water surface garbage collecting device as claimed in claim 1 or 2, wherein the aperture of the open end of the outer barrel is equal to the outer diameter of the inner barrel.

4. The automatic water surface garbage collecting device as claimed in claim 2, wherein a limiting member is provided on an inner wall of the outer tub on one side of the top plate.

5. The automatic water surface garbage collecting device as claimed in claim 1, wherein the bottom or the outer wall near the bottom of the inner barrel is provided with a float.

6. The automatic water surface garbage collecting device as recited in claim 1, further comprising a drainage device, wherein said drainage device is disposed inside said outer barrel or outside said outer barrel.

7. The automatic water surface garbage collection device according to claim 6, wherein the drainage device comprises: drainage box, immersible pump, liquid level probe and controller, the immersible pump sets up in the drainage box, the liquid level probe sets up be close to in the drainage box the immersible pump, the drainage box is provided with and keeps away from the water inlet of immersible pump and being close to the second outlet of immersible pump, the immersible pump with the second outlet connection, the water inlet with first outlet connection, the liquid level probe with the immersible pump all with the controller is connected.

8. The automatic water surface garbage collecting device as claimed in claim 7, wherein the water discharge tank is further provided with a chemical feeding port.

9. An automatic water surface waste collection device according to claim 1, wherein said check valve comprises: the guide cylinder is arranged on the inner barrel, the sealing ring is arranged at one end of the guide cylinder communicated with the inner barrel, and the floating ball is arranged in the guide cylinder and can seal the guide cylinder with the sealing ring.

10. The automatic water surface garbage collecting device as recited in claim 9, wherein the guiding cylinder is provided with a swash plate at one end communicating with the outer barrel, and the swash plate is provided with a communication hole.

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