CN212119313U - An environmentally friendly treatment and recovery device for industrial waste gas that is easy to close - Google Patents

Abstract

The utility model relates to the technical field of environmental protection, and discloses an environmental protection treatment and recovery device for industrial waste gas which is convenient for closing. A gas collecting box is connected, the front middle part of the gas collecting box is fixedly connected with a gas collecting pipe, and the middle part of the top surface of the vehicle board is fixedly clamped with an air suction pump, and the tail end of the air suction pump is connected with one end of the gas collecting pipe through a hose socket. The utility model starts the air pump by pushing up the rotating rod, and drives the second circular pipe to rotate, so that the six triangular plates rotate to open the first circular pipe to collect the gas, and the air suction pump is closed by pulling down the rotating rod and passes through the six triangular plates. The first round pipe is closed, the device is activated and the opening is carried out simultaneously to reduce the possibility of air leakage of the device. By removing the hose from the back of the air pump and knotting it, and removing the air collecting box from the car board, Then connect to the suction pump through the hose on the side of the other gas collecting box, and collect the gas again.

Description

An environmentally friendly treatment and recovery device for industrial waste gas that is easy to close

technical field

The utility model relates to the technical field of environmental protection, in particular to an environmental protection treatment and recovery device for industrial waste gas which is convenient for closing.

Background technique

Due to the rapid growth of population and the rapid development of industry, solid wastes are continuously stacked and dumped on the soil surface, harmful waste water is continuously infiltrating into the soil, and harmful gases and floating dust in the atmosphere are also continuously falling into the soil with rain, resulting in soil pollution. All substances that hinder the normal function of soil, reduce crop yield and quality, and indirectly affect human health through grain, vegetables, fruits, etc., are called soil pollutants.

The existing patent (notice number: CN206911902U) discloses an industrial waste gas environmental protection treatment and recovery device that is easy to close. 1. The device has many structures, and the operation of closing the gas is relatively complicated; 2. The device is inconvenient to quickly disassemble and replace the concentration box Collect again.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, such as: the closing operation is troublesome and inconvenient for quick disassembly, and a convenient closing industrial waste gas environmental protection treatment and recovery device is proposed.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A device for environmental protection treatment and recovery of industrial waste gas that is easy to close, comprising a car board, two wheels are hinged on the left and right sides of the car board, and a gas collecting box is clamped on the top end of the car board, and the gas collecting box is An air collecting pipe is fixedly connected in the middle of the front side of the car board, and an air suction pump is fixed and clamped in the middle part of the top surface of the vehicle board. There is a rotating rod, a filter tube is fixedly connected to the front of the air pump, a filter screen is inserted in the middle of the side surface of the filter tube, and one end of the filter tube is fixedly sleeved with a first round tube, and the first round tube There are six grooves on the front of the L-shaped plate, and an L-shaped plate is slidably connected in the groove, a cylinder is fixedly connected to the middle of the front of the L-shaped plate, and a triangle plate is fixedly connected to the opposite side of the six L-shaped plates. , and the back of the triangular plate is overlapped with the front of the first round tube, the side of the first round tube is rotatably sleeved with a second round tube, and the inner wall of the second round tube is fixedly connected with six connecting plates. A through hole is opened in the middle of the front of the connecting plate, the inner ring of the through hole is sleeved with the side surface of the cylinder, one end of the six connecting plates is fixedly connected with the side surface of the circle, and the side surface of the second circular tube is connected to the side surface of the cylinder. The top surfaces of the support bases that are fixedly connected to the top surfaces of the plates are connected in rotation, and the side surfaces of the second round tube are fixedly connected to the side surfaces of the rotating rod through a square rod.

Preferably, the pore size of the gas collecting pipe is equal to the pore size of the filter pipe, and the gas collecting pipe and the filter pipe are on the same level.

Preferably, the shape of the rotating rod is a rectangle, and the rotating rod is perpendicular to the square rod.

Preferably, the diameter of the outer ring of the first circular tube is equal to 0.9 times the diameter of the inner ring of the second circular tube, and the thickness of the first circular tube is 0.8 times the thickness of the second circular tube.

Preferably, the number of the triangular plates is six, and the material of the triangular plates is rubber.

Preferably, the diameter of the cylinder is equal to the diameter of the inner wall of the through hole, and the height of the cylinder is equal to the thickness of the through hole.

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

(1) When the utility model starts the air pump by pushing up the rotary rod, it drives the second circular tube to rotate, so that the six triangular plates are rotated to open the first circular tube, and the gas is collected, and the air pump is closed by pulling down the rotary rod and passed through Six triangular plates seal the first round tube, and the device starts and opens simultaneously, reducing the possibility of air leakage of the device.

(2) In the present utility model, the hose is removed from the back of the air suction pump and knotted, and the air collecting box is removed from the vehicle board, and then the hose is connected to the air pump through another hose on one side of the air collecting box. Docking, the gas is collected again.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the three-dimensional structure schematic diagram of the utility model;

FIG. 3 is a schematic three-dimensional structure diagram of the second round tube of the present invention.

In the picture: 1. Vehicle plate; 2. Air collecting box; 3. Air collecting pipe; 4. Air pump; 5. Hose; 6. Filter pipe; 7. First round pipe; 8. Groove; 9. L-shape plate; 10, cylinder; 11, triangular plate; 12, second round pipe; 13, connecting plate; 14, through hole; 15, circle; 16, rotating rod; 17, support seat; 18, square rod.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

Referring to Figures 1-3, an industrial waste gas environmental protection treatment and recovery device that is easy to close includes a car board 1, and two wheels are hinged on the left and right sides of the car board 1 to facilitate the movement of the device. The air collecting box 2 is clamped at the end, the air collecting pipe 3 is fixedly connected to the front middle of the air collecting box 2, and the air pump 4 is fixedly clamped in the middle of the top surface of the vehicle board 1. One end of the air pipe 3 is sleeved to ensure the sealing of the device, and it is convenient to remove the hose 5 from the air collecting pipe 3 and replace the new air collecting box 2. The left side of the air pump 4 is hinged with a rotating rod 16, and the air pump 4 A filter tube 6 is fixedly connected to the front of the gas collecting tube 3, the aperture of the gas collecting tube 3 is equal to that of the filtering tube 6, and the gas collecting tube 3 and the filter tube 6 are on the same level to ensure the smoothness of the gas collection by the device, and the middle of the side of the filter tube 6 is inserted. There is a filter screen to filter the impurities that may exist in the gas during the collection process. One end of the filter tube 6 is fixedly sleeved with a first round tube 7. The front of the first round tube 7 is provided with six grooves 8. The grooves 8 is slidably connected with an L-shaped plate 9, the front middle of the L-shaped plate 9 is fixedly connected with a cylinder 10, the opposite sides of the six L-shaped plates 9 are fixedly connected with a triangular plate 11, and the back of the triangular plate 11 is connected with the first round tube. 7, the number of the triangle plates 11 is six, and the material of the triangle plates 11 is rubber, to ensure that the six triangle plates 11 can seal the first round tube 7 when closed, and the side of the first round tube 7 is rotated and sleeved with a In the second round tube 12, the diameter of the outer ring of the first round tube 7 is equal to 0.9 times the diameter of the inner ring of the second round tube 12, and the thickness of the first round tube 7 is 0.8 times the thickness of the second round tube 12, which is convenient for the The two circular tubes 12 drive the first circular tube 7 to rotate. The inner wall of the second circular tube 12 is fixedly connected with six connecting plates 13 . The diameter of the inner wall, and the height of the cylinder 10 is equal to the thickness of the through hole 14, to ensure that the rotating through hole 14 can drive the cylinder 10 to rotate synchronously, the inner ring of the through hole 14 is sleeved with the side of the cylinder 10, and one end of the six connecting plates 13 is connected to the cylinder 10. The side surface of the circle 15 is fixedly connected, the side surface of the second circular tube 12 is rotatably connected to the top surface of the support seat 17 which is fixedly connected to the top surface of the vehicle panel 1, and the side surface of the second circular tube 12 is fixed to the side surface of the rotating rod 16 through the square rod 18 Connect, start the air pump 4 by pushing up the rotating rod 16, and synchronously drive the second circular tube 12 to rotate, drive the triangular plate 11 to rotate and open, collect the gas, and turn off the air pump 4 by resetting the rotary rod 16, and synchronously drives the triangular plate 11. Rotate and close to ensure the sealing of the device, and can ensure that the device is activated and the opening is synchronized. The shape of the rotating rod 16 is rectangular, which is convenient for rotation, and the rotating rod 16 is perpendicular to the square rod 18, so as to ensure that the rotating rod 16 drives the first The two circular tubes 12 rotate.

In the present invention, when the user uses the device, the air pump 4 is activated by pushing up the rotating rod 16, and the second circular pipe 12 is driven to rotate synchronously, and is driven by the through holes 14 on both sides of the connecting plate 13 on the inner wall of the second circular pipe 12. The cylinder 10 rotates, the distance drives the triangular plates 11 to rotate and open, the gas is collected through the first circular tube 7, and the air pump 4 is closed by pulling down the rotating rod 16, and the six triangular plates 11 are simultaneously driven to rotate to block the first circular tube 7. to complete the shutdown of the device.

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Claims (6)

1. The recycling device convenient to close for environmental protection treatment of industrial waste gas comprises a vehicle plate (1) and is characterized in that the left side and the right side of the vehicle plate (1) are hinged with two wheels, a gas collecting tank (2) is connected to the tail end of the top surface of the vehicle plate (1), a gas collecting pipe (3) is fixedly connected to the middle of the front surface of the gas collecting tank (2), an air pump (4) is fixedly connected to the middle of the top surface of the vehicle plate (1), the tail end of the air pump (4) is sleeved with one end of the gas collecting pipe (3) through a hose (5), a rotating rod (16) is hinged to the left side of the air pump (4), a filter pipe (6) is fixedly connected to the front surface of the air pump (4), a filter screen is inserted into the middle of the side surface of the filter pipe (6), a first round pipe (7) is fixedly sleeved at one end of the filter pipe (6), six grooves (8) are, the inner ring of the L-shaped plate is connected with the side surface of the cylinder (10) in a sleeved mode, one end of each of the six connecting plates (13) is fixedly connected with the side surface of the circle (15), the side surface of the second round pipe (12) is connected with the supporting seat (17) fixedly connected with the top surface of the vehicle plate (1) in a sleeved mode, the side surface of the second round pipe (12) is connected with the supporting seat in a sleeved mode, the L-shaped plate (9) is connected with the cylinder (10) in a sliding mode, the middle of the front surface of the L-shaped plate (9) is fixedly connected with the triangular plate (11), the back surface of the triangular plate (11) is in lap joint with the front surface of the first round pipe (7), the second round pipe (12) is connected with the side surface of the cylinder (10) in a rotating mode, one end of each of the six connecting plates (13) is fixedly connected with, the side surface of the second round pipe (12) is fixedly connected with the side surface of the rotating rod (16) through a square rod (18).

2. The easy-to-close industrial waste gas environmental protection treatment recovery device according to claim 1, wherein the aperture of the gas collecting pipe (3) is equal to that of the filtering pipe (6), and the gas collecting pipe (3) and the filtering pipe (6) are in the same horizontal plane.

3. The industrial waste gas environmental protection treatment recovery device convenient to close according to claim 1, wherein the shape of the rotating rod (16) is rectangular, and the rotating rod (16) is perpendicular to the square rod (18).

4. The industrial waste gas environmental protection treatment and recovery device convenient to close as claimed in claim 1, wherein the outer ring diameter of the first circular tube (7) is equal to 0.9 times of the inner ring diameter of the second circular tube (12), and the thickness of the first circular tube (7) is 0.8 times of the thickness of the second circular tube (12).

5. The industrial waste gas environmental protection treatment and recovery device convenient to close as claimed in claim 1, wherein the number of the set square (11) is six, and the set square (11) is made of rubber.

6. An environmental protection, treatment and recovery device for industrial waste gas convenient to close according to claim 1, characterized in that the diameter of the cylinder (10) is equal to the diameter of the inner wall of the through hole (14), and the height of the cylinder (10) is equal to the thickness of the through hole (14).

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