Energy gas recycling equipment

Abstract

The utility model discloses energy gas recycling equipment which comprises a box body and a round turntable, the bottom end of the box body is fixedly connected with four brackets, the side wall of the box body is fixedly connected with a square cylinder, the square cylinder is fixedly connected with a liquid outlet pipe, the liquid outlet pipe is communicated with the square cylinder, the square cylinder is fixedly connected with a liquid inlet pipe, and the liquid inlet pipe is communicated with the liquid outlet pipe. By means of the square cylinder, the liquid outlet pipe, the liquid inlet pipe, the square plug and other parts, when energy gas is washed, cleaning liquid returns to the square cylinder from the cleaning chamber again and then flows out of the sewer pipe again, water obtained after one-time cleaning is guided into the cleaning chamber again, and therefore the cleaning effect is improved. According to the gas cleaning device, gas can be cleaned repeatedly, waste of water resources is greatly reduced, the purpose of saving water to a certain extent is achieved, the cost of cleaning energy gas can be reduced by saving water, and certain cost is needed for obtaining, treating and discharging water resources.

Description

Technical Field

[0001] The utility model relates to the technical field of gas recovery, in particular to energy gas recovery and utilization equipment. Background Art

[0002] With the needs of industrial production, my country has been continuously developing and expanding its energy utilization in this area. There are nearly one million boilers with blast furnace gas displacement of less than 20 million kcal. These small and medium-sized boilers are needed for my country's industrial production and people's lives.

[0003] Regarding the energy gas recovery and utilization equipment disclosed in the patent publication number "CN206352128U", a washing chamber, a gas storage chamber and a sewage chamber are arranged in sequence from top to bottom inside the blast furnace gas washing tower. The demister installed on the upper layer of the washing chamber and the dust removal device installed between the demisters are evenly installed with nozzles above and below. Water will be continuously sprayed out of the nozzles. Most of the water body is only in short contact with the gas, resulting in most of the water body being relatively clean after washing once and being directly discharged, resulting in a large amount of water resources being wasted. The large amount of water waste not only increases production costs, but may also aggravate the tension of water resources. At the same time, a large amount of water is wasted, which will increase the energy consumption of these treatment processes, which is not conducive to energy conservation, emission reduction and sustainable development. Accordingly, this application proposes an energy gas recovery and utilization equipment. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an energy gas recovery and utilization device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A kind of energy gas recovery and utilization equipment comprises a box body and a circular rotating disk, the bottom end of the box body is fixedly connected with four brackets, the side wall of the box body is fixedly connected with a square tube, the square tube is fixedly connected with a liquid outlet pipe, and the liquid outlet pipe is communicated with the square tube, the square tube is fixedly connected with a liquid inlet pipe, and the liquid inlet pipe is communicated with the square tube, the circular rotating disk is fixedly connected with a short rod, the short rod is rotatably connected with a first connecting rod, the first connecting rod is rotatably connected with a second connecting rod, the lower end of the second connecting rod is fixedly connected with a square plug, and the square plug slides sealingly in the square tube, an inlet pipe is fixedly connected with the box body, a plurality of downpipes are fixedly connected with the inlet pipe, and the downpipes are communicated with the inlet pipe, the inlet pipe is communicated with the liquid outlet pipe, and the inlet pipe runs through the box body, a filtering mechanism for filtering energy gas is installed in the box body, a baffle is slidably connected with the box body, and a rotating mechanism for rotating the baffle is installed in the box body.

[0007] Preferably, the filtering mechanism comprises a filtering plate, the filtering plate is fixedly mounted in the box, and a plurality of filtering holes are formed on the filtering plate.

[0008] Preferably, a liquid outlet one-way valve is installed in the liquid outlet pipe, and a liquid inlet one-way valve is installed in the liquid inlet pipe.

[0009] Preferably, the rotating mechanism includes a turntable, a screw, a nut, and a sliding rod. The screw is rotatably installed in the box, the turntable is fixedly installed on the upper end of the screw, the nut is threadedly installed on the screw, one end of the sliding rod is fixedly installed on the nut, and the other end of the screw is fixedly installed on the baffle.

[0010] Preferably, a motor is fixedly connected to the side wall of the box, and an output shaft of the motor is fixedly connected to the center of the circular turntable.

[0011] Preferably, the box body is fixedly connected with an inclined plate, the upper end of the box body is fixedly connected with an air intake pipe, and the air intake pipe is communicated with the box body, the bottom end of the box body is fixedly connected with a drain pipe, and the drain pipe is communicated with the box body, and the side wall of the box body is fixedly connected with an exhaust pipe, and the exhaust pipe is communicated with the box body.

[0012] The utility model has the following beneficial effects:

[0013] 1. Through the square cylinder, liquid outlet pipe, liquid inlet pipe and square plug and other parts, when washing energy gas, the cleaning liquid returns to the square cylinder from the cleaning room, and then flows out from the downpipe again, and the water body after one cleaning is re-introduced into the cleaning room, and the gas can be cleaned many times, which greatly reduces the waste of water resources and achieves the purpose of saving water to a certain extent. Saving water can reduce the cost of cleaning energy gas, because the acquisition, treatment and discharge of water resources all require certain costs. Reducing water consumption will directly reduce these costs and improve the economic benefits of the enterprise.

[0014] 2. When the energy gas enters the box, the filtering mechanism absorbs the particulate matter and other impurities in the energy gas, which can reduce the amount of water during washing, significantly reduce the consumption of water resources, and help protect water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the side shaft structure of an energy gas recovery and utilization device proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the connection structure of the motor, the round turntable, the square cylinder, the square plug, the liquid inlet pipe, the liquid outlet pipe and other parts proposed in the utility model;

[0017] Figure 3 This is a schematic diagram of the side shaft structure of the rotating mechanism proposed by the utility model;

[0018] Figure 4 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0019] In the figure: 1 air inlet pipe, 2 box body, 3 filter plate, 4 filter hole, 5 water inlet pipe, 6 liquid outlet pipe, 7 down pipe, 8 liquid inlet pipe, 9 square cylinder, 10 drain pipe, 11 bracket, 12 second connecting rod, 13 first connecting rod, 14 round turntable, 15 motor, 16 turntable, 17 screw rod, 18 nut, 19 slide rod, 20 exhaust pipe, 21 inclined plate, 22 cleaning chamber, 23 square plug, 24 short rod, 25 baffle plate, 26 wastewater chamber. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4 , an energy gas recovery and utilization device, including a box body 2 and a circular turntable 14, four brackets 11 are fixedly connected to the bottom end of the box body 2, a square tube 9 is fixedly connected to the side wall of the box body 2, a liquid outlet pipe 6 is fixedly connected to the square tube 9, and the liquid outlet pipe 6 is communicated with the square tube 9, a liquid inlet pipe 8 is fixedly connected to the square tube 9, and the liquid inlet pipe 8 is communicated with the square tube 9, a liquid outlet check valve is installed in the liquid outlet pipe 6, and a liquid inlet check valve is installed in the liquid inlet pipe 8. It should be noted that the function of the liquid inlet check valve is that when the square plug 23 moves up, the liquid inlet check valve opens and the liquid outlet check valve closes, so that the cleaning liquid can only flow from the cleaning chamber 22 into the square tube 9 through the liquid inlet pipe 8, and when the square plug 23 moves down, the liquid inlet check valve closes and the liquid outlet check valve opens, so that the cleaning liquid in the square tube 9 can only flow from the liquid outlet pipe 6 into the water inlet pipe 5.

[0022] A short rod 24 is fixedly connected to the rotating disk 14, a first connecting rod 13 is rotatably connected to the short rod 24, a second connecting rod 12 is rotatably connected to the first connecting rod 13, a square plug 23 is fixedly connected to the lower end of the second connecting rod 12, and the square plug 23 slides in a sealed manner in the square tube 9, a water inlet pipe 5 is fixedly connected to the box body 2, a plurality of downpipes 7 are fixedly connected to the water inlet pipe 5, and the downpipes 7 are communicated with the water inlet pipe 5, the water inlet pipe 5 is communicated with the liquid outlet pipe 6, and the water inlet pipe 5 runs through the box body 2, a filter mechanism for filtering energy gas is installed in the box body 2, the filter mechanism includes a filter plate 3, the filter plate 3 is fixedly installed in the box body 2, and a plurality of filter holes 4 are opened on the filter plate 3. It should be noted that the filter plate 3 can not only filter out large particles, but also the material of the filter plate 3 can absorb harmful gases in the energy gas.

[0023] A baffle 25 is slidably connected in the box body 2, and a rotating mechanism for rotating the baffle 25 is installed in the box body 2. The rotating mechanism includes a turntable 16, a screw 17, a nut 18, and a slide bar 19. The nut 18 is rotatably installed in the box body 2, the turntable 16 is fixedly installed on the upper end of the screw 17, the nut 18 is threadedly installed on the screw 17, one end of the slide bar 19 is fixedly installed on the nut 18, and the other end of the slide bar 19 is fixedly installed on the baffle 25. It should be noted that the thread on the screw 17 has only one point, so that the baffle 25 can move a short distance to allow the wastewater and the cleaned gas to flow into the wastewater chamber without touching the liquid outlet pipe 6.

[0024] The side wall of the box body 2 is fixedly connected with a motor 15, and the output shaft of the motor 15 is fixedly connected to the center of the round turntable 14. An inclined plate 21 is fixedly connected inside the box body 2. It should be noted that the inclined plate 21 is used to prevent the falling wastewater from being discharged from the exhaust pipe 20 together with the clean gas, so that the wastewater can only fall to the bottom of the wastewater chamber 26 and then be discharged.

[0025] The upper end of the box body 2 is fixedly connected with an air inlet pipe 1, and the air inlet pipe 1 is communicated with the box body 2. The bottom end of the box body 2 is fixedly connected with a drain pipe 10. The drain pipe 10 is communicated with the box body 2. The side wall of the box body 2 is fixedly connected with an exhaust pipe 20, and the exhaust pipe 20 is communicated with the box body 2.

[0026] When the energy gas is discharged into the box body 2 along the air inlet pipe 1, the energy gas passes through the filter plate 3 to filter out large particles and other impurities in the energy gas, and first a proper amount of cleaning liquid flows into the cleaning chamber 22 from the water inlet pipe 5, and then the motor 15 is started. The motor 15 drives the circular rotating disk 14 to rotate, and the circular rotating disk 14 drives the short rod 24 to rotate. The short rod 24 drives the square plug 23 to move up and down in the square cylinder 9 through the first connecting rod 13 and the second connecting rod 12. When the square plug 23 moves up, under the action of the liquid inlet one-way valve, the cleaning liquid in the cleaning chamber 22 can only flow into the square cylinder 9 through the liquid inlet pipe 8. When the square plug 23 moves down, under the action of the liquid outlet one-way valve, the cleaning liquid can only flow from the square cylinder 9 through the liquid outlet pipe 6 into the water inlet pipe 5, and then enter the cleaning chamber 22 again through the downpipe 7, so as to clean the energy gas reciprocatingly.

[0027] When cleaning is completed, the turntable 16 is rotated, and the turntable 16 drives the screw 17 to rotate, and the screw 17 drives the nut 18 to move to the left, and the nut 18 drives the baffle 25 to move to the left through the slide bar 19, so that the cleaned gas and waste water flow into the inclined plate 21 and then enter the waste water chamber 26. At the same time, the exhaust pipe 20 is opened to discharge the clean gas, and the drain pipe 10 is opened to discharge the waste water.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An energy gas recovery and utilization device, comprising a housing (2) and a rotating disk (14), characterized in that: The bottom end of the box body (2) is fixedly connected to four brackets (11); the side wall of the box body (2) is fixedly connected to a square tube (9); the square tube (9) is fixedly connected to a liquid outlet pipe (6), and the liquid outlet pipe (6) is in communication with the square tube (9); the square tube (9) is fixedly connected to a liquid inlet pipe (8), and the liquid inlet pipe (8) is in communication with the square tube (9); the circular rotating disk (14) is fixedly connected to a short rod (24), the short rod (24) is rotatably connected to a first connecting rod (13), the first connecting rod (13) is rotatably connected to a second connecting rod (12), and the second connecting rod (12) is rotatably connected to the first connecting rod (13). ) is fixedly connected to the lower end thereof with a square plug (23), and the square plug (23) slides in a sealed manner in the square cylinder (9); a water inlet pipe (5) is fixedly connected to the box body (2); a plurality of downpipes (7) are fixedly connected to the water inlet pipe (5), and the downpipes (7) are communicated with the water inlet pipe (5); the water inlet pipe (5) is communicated with the liquid outlet pipe (6); the water inlet pipe (5) passes through the box body (2); a filtering mechanism for filtering energy gas is installed in the box body (2); a baffle (25) is slidably connected to the box body (2); and a rotating mechanism for rotating the baffle (25) is installed in the box body (2).

2. The energy gas recovery and utilization equipment according to claim 1, characterized in that: The filtering mechanism comprises a filtering plate (3), wherein the filtering plate (3) is fixedly mounted in the box body (2), and a plurality of filtering holes (4) are formed on the filtering plate (3).

3. The energy gas recovery and utilization equipment according to claim 1, characterized in that: A liquid outlet one-way valve is installed in the liquid outlet pipe (6), and a liquid inlet one-way valve is installed in the liquid inlet pipe (8).

4. The energy gas recovery and utilization equipment according to claim 1, characterized in that: The rotating mechanism comprises a rotating disk (16), a screw rod (17), a nut (18), and a sliding rod (19); the screw rod (17) is rotatably mounted in the housing (2); the rotating disk (16) is fixedly mounted on the upper end of the screw rod (17); the nut (18) is threadedly mounted on the screw rod (17); one end of the sliding rod (19) is fixedly mounted on the nut (18); and the other end of the sliding rod (19) is fixedly mounted on the baffle (25).

5. The energy gas recovery and utilization equipment according to claim 1, characterized in that: A motor (15) is fixedly connected to the side wall of the box body (2), and an output shaft of the motor (15) is fixedly connected to the center of the circular rotating disk (14).

6. The energy gas recovery and utilization equipment according to claim 1, characterized in that: An inclined plate (21) is fixedly connected inside the box body (2); an air intake pipe (1) is fixedly connected to the upper end of the box body (2), and the air intake pipe (1) is in communication with the box body (2); a drainage pipe (10) is fixedly connected to the bottom end of the box body (2), and the drainage pipe (10) is in communication with the box body (2); an exhaust pipe (20) is fixedly connected to the side wall of the box body (2), and the exhaust pipe (20) is in communication with the box body (2).

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