WO2021081937A1

WO2021081937A1 - Movable environmental protection device

Info

Publication number: WO2021081937A1
Application number: PCT/CN2019/114859
Authority: WO
Inventors: 徐海峰; 王明辉
Original assignee: 苏州绿如蓝环保科技有限公司
Priority date: 2019-10-28
Filing date: 2019-10-31
Publication date: 2021-05-06
Also published as: CN210788575U

Abstract

A movable environmental protection device, comprising crushing rollers (5), a box body (7), a filter screen (8), a mounting frame (9), a connection plate (10), a waste liquid box (11), a pressing plate (13), a fence (17), and foot cups (20). The crushing rollers (5) are rotatably provided inside the box body (7) and the two crushing rollers (5) are symmetrically arranged; the filter screen (8) is provided on the mounting frame (9), is located below the crushing rollers (5), and is gradually inclined towards the fence (17) from top to bottom along one end close to the fence (17) in a horizontal direction; the mounting frame (9) is provided on the connection plate (10); a feeding port (701) is provided on the top of the box body (7), and a first discharging port (702) and a second discharging port (703) are respectively provided on two sides of the bottom; the box body (7) is provided with a driving mechanism for driving the two crushing rollers (5) to rotate; the box body (7) is provided with a first electric push rod (12) used for driving the pressing plate (13) to move in a vertical direction and a second electric push rod (16) used for driving the fence (17) to move out of or into the box body (7) by means of the first discharging port (702) in the horizontal direction; the fence (17) is of an annular plate-shaped structure; and the foot cups (20) are provided on the bottom of the box body (7). The device can perform solid-liquid separation treatment on crushed garbage, can be flexibly moved, and is very convenient to use.

Description

Mobile environmental protection device

Technical field

The utility model relates to the technical field of environmental protection devices, in particular to a mobile environmental protection device.

Background technique

Environmental protection devices refer to mechanical products, structures and systems manufactured and constructed by production units or construction and installation units that are used to control environmental pollution and improve environmental quality. Environmental protection devices should also include power equipment that transport pollutant fluid substances, such as water pumps. , Fans, conveyors, etc.

When the existing environmental protection device is used to crush the garbage, the solid-liquid separation of the garbage cannot be carried out, which is inconvenient for the subsequent classification and treatment of the garbage. Moreover, the existing environmental protection device is generally fixed in one place and used in other places. It is very inconvenient to use transportation vehicles to move environmental protection devices.

Utility model content

(1) Purpose of utility model

In order to solve the technical problems existing in the background technology, the present utility model proposes a mobile environmental protection device, which can perform solid-liquid separation treatment on crushed garbage, and can be moved flexibly, which is very convenient to use.

(2) Technical solution

The utility model provides a mobile environmental protection device, which includes a crushing roller, a box body, a filter screen, a mounting frame, a connecting plate, a waste liquid box, a pressing plate, a fence and a foot cup;

The crushing roller is rotatably arranged inside the box, and two crushing rollers are symmetrically arranged; the filter screen is set on the mounting frame, and the filter screen is located below the crushing roller, and one end close to the fence in the horizontal direction is gradually inclined from top to bottom to the fence; the mounting frame It is arranged on the connecting plate; the connecting plate is arranged on the inner surface of the box; the top of the box is provided with a feed port, the bottom two sides are respectively provided with a first outlet and a second outlet, and the box is provided with two driving ports. A driving mechanism for the rotation of the crushing roller. The box body is provided with a first electric push rod for driving the pressing plate to move in the vertical direction, and a second electric push rod for driving the fence to move out or into the box body through the first outlet in the horizontal direction. Electric push rod; the fence is a ring-shaped plate structure; the waste liquid box moves to the bottom of the filter screen through the second discharge port, and is removed from the inside of the box body through the second discharge port; the foot cup is set at the bottom of the box body.

Preferably, the driving mechanism includes a motor, a driving gear, a driven gear, a mounting shaft, and a gear cover; there are two driven gears and two mounting shafts, and the two driven gears are coaxially arranged with the two crushing rollers. On the mounting shaft, two driven gears are meshed and connected; the motor is arranged on the gear cover, and the output end of the motor is drivingly connected with the driving gear; the driving gear is meshed and connected with a driven gear; the gear cover is arranged on the box body.

Preferably, a feed hopper is provided on the top of the box body; the feed hopper is located at the feed opening, and the size of the feed hopper gradually increases from bottom to top.

Preferably, a second handle is provided on the box body.

Preferably, the output end of the first electric push rod is connected with a first connection platform; the first connection platform is arranged on the pressure plate, and the contact area between the first connection platform and the pressure plate is larger than the contact area between the output end of the first electric push rod and the pressure plate; The output end of the push rod is connected with a second connection platform; the second connection platform is arranged on the fence; the contact area between the second connection platform and the fence is larger than the contact area between the output end of the second electric push rod and the fence.

Preferably, a first connecting frame and a second connecting frame are arranged on the inner surface of the box; a first guide rod is vertically arranged on the top of the pressure plate; the first guide rod penetrates the first connecting frame and is slidably connected to the first connecting frame; the fence A second guide rod is arranged on the upper level; the second guide rod penetrates the second connecting frame and is slidably connected with the second connecting frame.

Preferably, a walking wheel is provided at the bottom of the waste liquid box, and a first handle is provided on the waste liquid box.

Compared with the prior art, the above-mentioned technical solution of the present invention has the following beneficial technical effects: a foot cup is provided at the bottom of the box, and when the environmental protection device needs to be moved, workers can move the present invention to garbage disposal very flexibly Position, and then fix the position of the environmental protection device by raising the foot cup, which is very convenient to use. When disposing of garbage, workers add garbage to be crushed into the box from the feed inlet, and the crushing roller crushes the garbage. After crushing, solid garbage and liquid garbage are generated. The liquid garbage falls through the filter to the waste liquid box. The garbage gradually slides down the surface of the inclined filter to between the fences. The output end of the first electric push rod drives the pressing plate downward to compact the solid waste in the fence, so as to improve the space utilization rate. When liquid garbage needs to be disposed of, remove the waste liquid box from the second discharge port; when it needs to dispose of solid garbage, drive the fence through the output end of the second electric push rod to move out from the first discharge port, and the solid garbage is removed from the fence Fall within. The utility model can carry out solid-liquid separation treatment on the crushed garbage, can move flexibly, and is very convenient to use.

Description of the drawings

Figure 1 is a schematic structural diagram of a mobile environmental protection device proposed by the utility model.

Figure 2 is a schematic diagram of the internal partial structure of a mobile environmental protection device proposed by the utility model.

Figure 3 is a schematic structural diagram of the rotating principle of the crushing roller in a mobile environmental protection device proposed by the utility model.

Figure 4 is a schematic diagram of the structure of a waste liquid box, a walking wheel and a first handle in a mobile environmental protection device proposed by the utility model.

Figure 5 is a schematic structural diagram of a fence in a mobile environmental protection device proposed by the utility model.

Reference signs: 1. Motor; 2. Driving gear; 3. Driven gear; 4. Mounting shaft; 5. Crushing roller; 6. Gear cover; 7. Box body; 701. Feeding port; 702. First output. Material port; 703, second discharge port; 8, filter screen; 9, mounting frame; 10, connecting plate; 11, waste liquid box; 111, walking wheel; 112, first handle; 12, first electric push rod; 121. The first connection platform; 13, the pressure plate; 14, the first guide rod; 15, the first connection frame; 16, the second electric push rod; 161, the second connection platform; 17, the fence; 18, the second guide rod 19, the second connecting frame; 20, the foot cup; 21, the second handle; 22, the feed hopper.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary, and are not intended to limit the scope of the present invention. In addition, in the following description, descriptions of well-known structures and technologies are omitted to avoid unnecessarily obscuring the concept of the present invention.

As shown in Figure 1-5, the mobile environmental protection device proposed by the present invention includes a crushing roller 5, a box body 7, a filter screen 8, a mounting frame 9, a connecting plate 10, a waste liquid box 11, a pressure plate 13, and a fence 17 And foot cup 20;

The crushing roller 5 is rotatably arranged inside the box body 7, and two crushing rollers 5 are symmetrically arranged; the filter screen 8 is arranged on the mounting frame 9, and the filter screen 8 is located under the crushing roller 5, and is close to the fence 17 in the horizontal direction. The bottom is gradually inclined toward the fence 17; the mounting frame 9 is set on the connecting plate 10; the connecting plate 10 is set on the inner surface of the box body 7; the top of the box body 7 is provided with a feed inlet 701, and the bottom two sides are respectively provided with first discharge In the port 702 and the second discharge port 703, the box 7 is provided with a driving mechanism for driving the two crushing rollers 5 to rotate, and the box 7 is provided with a first electric push rod 12 for driving the pressing plate 13 to move in the vertical direction. , And a second electric push rod 16 for driving the fence 17 to move out or into the box body 7 through the first discharge port 702 in the horizontal direction; the fence 17 is a ring-shaped plate structure; the waste liquid box 11 passes through the second discharge port 703 Move to the bottom of the filter screen 8 and move out from the inside of the box body 7 through the second discharge port 703; the foot cup 20 is set at the bottom of the box body 7.

In the utility model, a foot cup 20 is provided at the bottom of the box body 7. When the environmental protection device needs to be moved, the worker can move the utility model to the garbage disposal position very flexibly, and then raise the foot cup 20 to fix the environmental protection device. The location is very convenient to use. When disposing of garbage, workers add garbage to be crushed into the box 7 from the feed inlet 701, and the crushing roller 5 crushes the garbage. After crushing, solid garbage and liquid garbage are generated. The liquid garbage falls through the filter 8 to the waste. In the liquid box 11, the solid waste gradually slides down between the fences 17 along the upper surface of the inclined filter 8. The output end of the first electric push rod 12 drives the pressing plate 13 downward to compact the solid waste in the fence 17 to improve the space utilization rate. When liquid garbage needs to be disposed of, the waste liquid box 11 is removed from the second discharge port 703; when solid garbage needs to be disposed of, the fence 17 is driven from the first discharge port 702 through the output end of the second electric push rod 16 , The solid waste falls from the fence 17. The utility model can carry out solid-liquid separation treatment on the crushed garbage, can move flexibly, and is very convenient to use.

In an optional embodiment, the driving mechanism includes a motor 1, a driving gear 2, a driven gear 3, a mounting shaft 4, and a gear cover 6. The driven gear 3 and the mounting shaft 4 are respectively provided with two, two driven gears The gear 3 is coaxially arranged with the two crushing rollers 5 on the two mounting shafts 4, and the two driven gears 3 are meshed and connected; the motor 1 is arranged on the gear cover 6, and the output end of the motor 1 is drivingly connected with the driving gear 2; The gear 2 is in meshing connection with a driven gear 3; the gear cover 6 is arranged on the box body 7.

It should be noted that the transmission process of the gear transmission mechanism is stable, the transmission efficiency is high, the structure is compact, the work is reliable, and the service life is long. The output end of the motor 1 drives the driving gear 2 to rotate, the driving gear 2 drives one of the driven gears 3 to rotate, and the driven gear 3 drives the other driven gear 3 to rotate. The two mounting shafts 4 and the two crushing rollers 5 follow The two driven gears 3 rotate, and the two crushing rollers 5 rotate in opposite directions, so as to realize the purpose of crushing the garbage by the crushing roller 5.

In an optional embodiment, a hopper 22 is provided on the top of the box body 7; the hopper 22 is located at the inlet 701, and the size of the hopper 22 gradually increases from bottom to top.

It should be noted that by setting the hopper 22, the garbage is not easily scattered to the outside of the box 7 during the process of adding garbage.

In an optional embodiment, a second handle 21 is provided on the box body 7.

It should be noted that by providing the second handle 21, it is convenient for the workers to move the operation of the utility model, and the flexibility, comfort and convenience during movement are improved.

In an optional embodiment, the output end of the first electric push rod 12 is connected to a first connecting platform 121; the first connecting platform 121 is arranged on the pressure plate 13, and the contact area between the first connecting platform 121 and the pressure plate 13 is larger than that of the first electric push rod 12. The contact area between the output end of the push rod 12 and the pressure plate 13; the output end of the second electric push rod 16 is connected to a second connection platform 161; the second connection platform 161 is arranged on the fence 17; the contact area of the second connection platform 161 and the fence 17 is larger than the first The contact area between the output end of the two electric push rods 16 and the fence 17.

It should be noted that the first connecting platform 121 is provided to better transmit the power of the first electric push rod 12 to the pressure plate 13, so that the pressure plate 13 can be driven to move in the vertical direction more stably. The second connecting platform 161 is provided to better transmit the power of the second electric push rod 16 to the fence 17, so that the fence 17 can be driven to move in the horizontal direction more stably.

In an optional embodiment, a first connecting frame 15 and a second connecting frame 19 are provided on the inner surface of the box body 7; the top of the pressure plate 13 is vertically provided with a first guide rod 14; the first guide rod 14 penetrates the first The connecting frame 15 is slidably connected to the first connecting frame 15; a second guide rod 18 is horizontally arranged on the fence 17; the second guiding rod 18 penetrates the second connecting frame 19 and is slidably connected to the second connecting frame 19.

It should be noted that by providing the first guide rod 14 to guide and support the movement process of the pressing plate 13 in the vertical direction, the stability of the movement process of the pressing plate 13 and the accuracy of the moving direction are improved. The second guide rod 18 is provided to guide and support the moving process of the fence 17 in the horizontal direction, thereby improving the stability of the moving process of the fence 17 and the accuracy of the moving direction.

In an optional embodiment, a walking wheel 111 is provided at the bottom of the waste liquid box 11, and a first handle 112 is provided on the waste liquid box 11.

It should be noted that by providing the walking wheel 111 and the first handle 112, it is convenient for workers to remove the waste liquid box 11 from the inside of the box body 7, and the operation is more convenient.

It should be understood that the above-mentioned specific embodiments of the present utility model are only used to exemplify or explain the principle of the present utility model, and do not constitute a limitation to the present utility model. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the protection scope of the present utility model. In addition, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and boundary of the appended claims, or equivalent forms of such scope and boundary.

Claims

A mobile environmental protection device, which is characterized by comprising a crushing roller (5), a box body (7), a filter screen (8), a mounting frame (9), a connecting plate (10), a waste liquid box (11), and a pressure plate ( 13), fence (17) and foot cup (20);

The crushing roller (5) is rotatably arranged inside the box (7), and two crushing rollers (5) are symmetrically arranged; the filter screen (8) is set on the mounting frame (9), and the filter screen (8) is located on the crushing roller (5). ) Below, and approaching the fence (17) in the horizontal direction, one end is gradually inclined from top to bottom to the fence (17); the mounting frame (9) is arranged on the connecting plate (10); the connecting plate (10) is arranged on the box body (7) ) On the inner surface; the top of the box body (7) is provided with a feed port (701), and both sides of the bottom are respectively provided with a first outlet (702) and a second outlet (703), on the box (7) A driving mechanism for driving the rotation of the two crushing rollers (5) is provided, and the box body (7) is provided with a first electric push rod (12) for driving the pressing plate (13) to move in the vertical direction, and for driving the fence (17) The second electric push rod (16) that is moved out or into the box (7) in the horizontal direction through the first discharge port (702); the fence (17) is a ring-shaped plate structure; the waste liquid box (11) passes through The second discharge port (703) moves below the filter screen (8) and is removed from the inside of the box body (7) through the second discharge port (703); the foot cup (20) is arranged at the bottom of the box body (7).
The mobile environmental protection device according to claim 1, wherein the driving mechanism includes a motor (1), a driving gear (2), a driven gear (3), a mounting shaft (4) and a gear cover (6); There are two driven gears (3) and two mounting shafts (4). The two driven gears (3) are coaxially arranged with the two crushing rollers (5) on the two mounting shafts (4). The driven gear (3) is meshed and connected; the motor (1) is arranged on the gear cover (6), and the output end of the motor (1) is drivingly connected with the driving gear (2); the driving gear (2) and a driven gear (3) Meshing connection; the gear cover (6) is arranged on the box body (7).
The mobile environmental protection device according to claim 1, characterized in that a feeding hopper (22) is provided on the top of the box body (7); the feeding hopper (22) is located at the feeding port (701), and the feeding hopper (22) The size gradually increases from bottom to top.
A mobile environmental protection device according to claim 1, characterized in that a second handle (21) is provided on the box body (7).
The mobile environmental protection device according to claim 1, characterized in that the output end of the first electric push rod (12) is connected with a first connection platform (121); the first connection platform (121) is arranged on the pressure plate (13) , The contact area between the first connecting table (121) and the pressure plate (13) is larger than the contact area between the output end of the first electric push rod (12) and the pressure plate (13); the output end of the second electric push rod (16) is connected with a second connection Platform (161); the second connecting platform (161) is arranged on the fence (17); the contact area between the second connecting platform (161) and the fence (17) is larger than the output end of the second electric push rod (16) and the fence (17) Contact area.
The mobile environmental protection device according to claim 1, characterized in that a first connecting frame (15) and a second connecting frame (19) are arranged on the inner surface of the box body (7); the top of the pressure plate (13) is vertical A first guide rod (14) is provided; the first guide rod (14) penetrates the first connecting frame (15) and is slidably connected to the first connecting frame (15); a second guide rod is horizontally arranged on the fence (17) (18); The second guide rod (18) penetrates the second connecting frame (19) and is slidably connected with the second connecting frame (19).
The mobile environmental protection device according to claim 1, wherein a walking wheel (111) is provided at the bottom of the waste liquid box (11), and a first handle (112) is provided on the waste liquid box (11).