Waste gas incinerator capable of circularly treating waste gas

Abstract

The utility model discloses a waste gas incinerator capable of circularly treating waste gas, which relates to the technical field of waste gas treatment and comprises an incinerator body and a gas outlet pipe communicated with one end of the incinerator body, a gas outlet rod is rotatably connected in the gas outlet pipe, the surface of the gas outlet rod is fixedly connected with a gas outlet blade, and the upper end of the gas outlet rod is fixedly connected with a gas outlet plate. A driving frame is fixedly connected to the surface of the air outlet pipe, a driving groove is formed in the side surface of the interior of the driving frame, a matching block is slidably connected into the driving groove, a matching groove is formed in the matching block, and the rotating shaft is slidably matched with the matching groove; a driving cylinder is connected between the connecting plate and one end in the driving frame, and the output end of the driving cylinder is connected with one side of the connecting plate. According to the waste gas incinerator capable of circularly treating the waste gas, the driving air cylinder is arranged to push the matching block to move and drive the gas outlet plate to rotate, so that the gas outlet rod is driven to rotate, and the gas outlet blades are opened and closed to discharge the treated waste gas.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste gas treatment technical field, concretely relates to a waste gas incinerator of circulating treatment waste gas. BACKGROUND

[0002] Waste gas treatment refers to the process of purifying and treating waste gas generated during industrial production to reduce the impact on the environment and human health.

[0003] Waste gas incinerator is a kind of environmental protection equipment for treating industrial organic waste gas, and waste gas incinerator converts organic matter in waste gas into harmless carbon dioxide and water vapor by high-temperature oxidation.

[0004] Waste gas incinerator is suitable for treating high-concentration, small-gas combustible gas, but when treating, there is the shortcoming of insufficient combustion, leading to secondary pollution, so it is very important to circulate the waste gas for multiple times when using waste gas incinerator. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a waste gas incinerator of circulating treatment waste gas to solve the above-mentioned shortcomings in prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A waste gas incinerator of circulating treatment waste gas, including furnace body and the gas outlet pipe that communicates in the one end of furnace body, the gas outlet pipe is rotatably connected with the gas outlet rod in, the gas outlet rod surface is fixedly connected with the gas outlet leaf, the gas outlet rod upper end is fixedly connected with the gas outlet board, the gas outlet board one end rotatably connected with the pivot, the gas outlet pipe surface is fixedly connected with the drive frame, the drive frame inside side surface is equipped with the drive groove, the drive groove is slidably connected with the cooperation piece, the cooperation piece is equipped with the cooperation groove, the pivot and cooperation groove sliding fit, the cooperation piece one end is connected with the connecting plate, the connecting plate and drive frame inside one end are connected with the drive cylinder, the output end of drive cylinder and the one side of connecting plate are connected.

[0008] As a further preferred scheme of the embodiment of the utility model, the furnace body surface is equipped with the first round hole and two second round holes, the first round hole is communicated with the waste gas pipe, the circulation pipe is communicated between the two second round holes, and the furnace body surface is further fixedly connected with the base.

[0009] As a further preferred scheme of the embodiment of the utility model, the other end of the furnace body is communicated with the air inlet pipe, the air inlet pipe surface is communicated with the air pipe, and the air pipe one end is communicated and is provided with the air inlet fan.

[0010] Further preferably, the air inlet pipe is internally provided with a burner, one end of the burner penetrates through one end of the air inlet pipe and is communicated with a fuel port, the other end of the burner is provided with a combustion port, and the combustion port is arranged in the furnace body.

[0011] Further preferably, the air outlet pipe is surrounded by a first surrounding pipe, one end of the first surrounding pipe is provided with a control valve, one end of the control valve is communicated with a water inlet pipe, the other end of the first surrounding pipe is communicated with a first water passing pipe, one end of the first water passing pipe is communicated with a second surrounding pipe, one end of the second surrounding pipe is communicated with a second water passing pipe, one end of the second water passing pipe is communicated with a third surrounding pipe, and one end of the third surrounding pipe is communicated with a water outlet pipe.

[0012] Further preferably, the second surrounding pipe surrounds the surface of the furnace body, and the third surrounding pipe surrounds the surface of the air inlet pipe.

[0013] Further preferably, the circulating pipe is internally rotatably connected with a circulating rod, the surface of the circulating rod is provided with a circulating plate, the surface of the circulating pipe is provided with a mounting hole, the upper end of the circulating rod is rotatably connected with a sealing seat through the mounting hole, the top end of the circulating rod is connected with a first helical gear, the first helical gear is engaged with a second helical gear, the outside of the sealing seat is provided with a circulating motor, and the output end of the circulating motor is connected with one end of the second helical gear through the surface of the sealing seat.

[0014] In the above technical solution, the waste gas incinerator with waste gas recycling treatment provided by the utility model has the beneficial effects that:

[0015] 1. The utility model discloses a driving cylinder is arranged to push the cooperation block to move, drives the air outlet plate to rotate, thereby driving the air outlet rod to rotate, so that the air outlet leaf opens and closes to discharge the treated waste gas.

[0016] 2. The utility model discloses a control valve is arranged to import cold water from the outside, and the cold water is first cooled to the treated waste gas through the first surrounding pipe, and then the cold water is heated through the second surrounding pipe, and then the third surrounding pipe is communicated, and the waste gas is preheated, and the waste gas is preheated and cooled at the same time, and the waste heat is recovered to heat the cold water into hot water.

[0017] It should be understood that the foregoing general description and the following detailed description are only exemplary and illustrative, but not for limiting the whole scope or all features of the disclosed technology.

[0018] The present application provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the whole scope or all features of the disclosed technology. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description only represent some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art based on these drawings.

[0020] Figure 1 The overall structure schematic diagram provided by the embodiment of the present application is shown in the figure.

[0021] Figure 2 The overall structure schematic diagram provided by the embodiment of the present application is shown in the figure.

[0022] Figure 3 The overall structure schematic diagram provided by the embodiment of the present application is shown in the figure.

[0023] Figure 4 The internal structure schematic diagram of the furnace body provided by the embodiment of the present application is shown in the figure.

[0024] Figure 5 The internal structure schematic diagram of the air outlet pipe provided by the embodiment of the present application is shown in the figure.

[0025] Figure 6 The internal structure schematic diagram of the sealing seat provided by the embodiment of the present application is shown in the figure.

[0026] Explanation of reference signs:

[0027] 100, burner; 101, combustion port; 102, fuel port; 200, air inlet pipe; 201, air pipe; 202, air inlet fan; 300, furnace body; 301, exhaust pipe; 302, base; 303, air outlet pipe; 304, circulating pipe; 400, water inlet pipe; 401, control valve; 402, first surrounding pipe; 403, first water pipe; 404, second surrounding pipe; 405, second water pipe; 406, third surrounding pipe; 407, water outlet pipe; 500, air outlet rod; 501, air outlet blade; 502, air outlet plate; 503, rotating shaft; 504, matching block; 505, matching groove; 506, connecting plate; 507, driving frame; 508, driving groove; 509, driving cylinder; 600, circulating rod; 601, circulating plate; 602, sealing seat; 603, first helical gear; 604, second helical gear; 605, circulating motor. DETAILED DESCRIPTION

[0028] To make the purposes, technical solutions, and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be described clearly and completely below with reference to the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are some but not all of the embodiments of the present disclosure. Based on the described embodiments of the present disclosure, all other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of protection of the present disclosure.

[0029] Please refer to Figure 1 Figure 6 The utility model provides a kind of waste gas incinerator that can recycle waste gas, including furnace body 300 and the gas outlet pipe 303 being communicated in one end of furnace body 300, gas outlet rod 500 is rotationally connected in gas outlet pipe 303, gas outlet vane 501 is fixedly connected on the surface of gas outlet rod 500, gas outlet plate 502 is fixedly connected on the upper end of gas outlet rod 500, rotating shaft 503 is rotationally connected in one end of gas outlet plate 502, driving frame 507 is fixedly connected on the surface of gas outlet pipe 303, driving groove 508 is equipped in the inside side surface of driving frame 507, cooperation block 504 is slidably connected in driving groove 508, cooperation groove 505 is equipped on cooperation block 504, rotating shaft 503 and cooperation groove 505 are slidably matched, one end of cooperation block 504 is connected with connecting plate 506, driving cylinder 509 is connected between connecting plate 506 and one end inside driving frame 507, and the output end of driving cylinder 509 is connected with one side of connecting plate 506.

[0030] The utility model discloses a kind of waste gas incinerator that can recycle waste gas, including furnace body 300 and the gas outlet pipe 303 being communicated in one end of furnace body 300, gas outlet rod 500 is rotationally connected in gas outlet pipe 303, gas outlet vane 501 is fixedly connected on the surface of gas outlet rod 500, gas outlet plate 502 is fixedly connected on the upper end of gas outlet rod 500, rotating shaft 503 is rotationally connected in one end of gas outlet plate 502, driving frame 507 is fixedly connected on the surface of gas outlet pipe 303, driving groove 508 is equipped in the inside side surface of driving frame 507, cooperation block 504 is slidably connected in driving groove 508, cooperation groove 505 is equipped on cooperation block 504, rotating shaft 503 and cooperation groove 505 are slidably matched, one end of cooperation block 504 is connected with connecting plate 506, driving cylinder 509 is connected between connecting plate 506 and one end inside driving frame 507, and the output end of driving cylinder 509 is connected with one side of connecting plate 506.

[0031] The utility model further provides the embodiment, the surface of furnace body 300 is equipped with first circular hole and two second circular holes, waste gas pipe 301 is communicated in first circular hole, circulation pipe 304 is communicated between two second circular holes, the surface of furnace body 300 is further fixedly connected with base 302.

[0032] The utility model further provides the embodiment, another end of furnace body 300 is communicated with air inlet pipe 200, air inlet pipe 200 surface is communicated with air pipe 201, air pipe 201 one end is communicated and is equipped with air inlet fan 202.

[0033] The utility model further provides the embodiment, air inlet pipe 200 inside is equipped with burner 100, burner 100 one end penetrates and is communicated with fuel port 102 in one end of air inlet pipe 200, another end of burner 100 is equipped with combustion port 101, and combustion port 101 is equipped in furnace body 300.

[0034] ​The utility model further provides an embodiment, the surface of air outlet pipe 303 is surrounded with first surround pipe 402, one end of first surround pipe 402 is equipped with control valve 401, the one end intercommunication of control valve 401 has water inlet pipe 400, one end of first surround pipe 402 intercommunication has first water pipe 403, one end of first water pipe 403 intercommunication has second surround pipe 404, one end of second surround pipe 404 intercommunication has second water pipe 405, one end of second water pipe 405 intercommunication has third surround pipe 406, one end of third surround pipe 406 intercommunication has water outlet pipe 407.

[0035] The utility model further provides an embodiment, second surround pipe 404 surrounds in the surface of furnace body 300, third surround pipe 406 surrounds in the surface of air inlet pipe 200.

[0036] The utility model further provides an embodiment, rotatingly connected with circulation rod 600 in the inside circulation pipe 304, the surface of circulation rod 600 is provided with circulation board 601, and the surface of circulation pipe 304 is equipped with mounting hole, and the upper end of circulation rod 600 is rotatively connected with sealing seat 602 through mounting hole, and the top of circulation rod 600 is connected with first helical gear 603, and first helical gear 603 is engaged with second helical gear 604, and the outside sealing seat 602 is equipped with circulation motor 605, and the output of circulation motor 605 is connected with one end of second helical gear 604 through the surface of sealing seat 602.

[0037] Further, the existing technology's waste gas detector is arranged in the air outlet pipe 303, is used for detecting the concentration of the waste gas after processing, and is connected with drive cylinder 509 and circulation motor 605 through sensor.

[0038] In the utility model, first start air inlet fan 202, the outside air is passed into air inlet pipe 200, subsequently from fuel port 102 pass into fuel, and start burner 100, again through waste gas pipe 301 pass into waste gas in furnace body 300, ignite combustion port 101 incineration treatment waste gas, and the waste gas after treatment is discharged from furnace body 300 through air outlet pipe 303;During the incineration process, open control valve 401 from the outside pass in cold water, and the cold water is first passed through first surround pipe 402 and is cooled for the waste gas after treatment, subsequently after heating the cold water through second surround pipe 404, pass into third surround pipe 406, and preheat for the waste gas that passes in, preheat waste gas and cool waste gas at the same time, complete waste heat recovery and make cold water heating into hot water;After waste gas treatment, waste gas detector in air outlet pipe 303 detects the waste gas concentration of waste gas after treatment, if the concentration is lower than the preset value, then start drive cylinder 509 and drive matching block 504 to move, drive air outlet plate 502 to rotate, thereby drive air outlet rod 500 to rotate, make air outlet blade 501 open and discharge the waste gas after treatment, if the waste gas concentration is higher than the preset value, then start circulating motor 605 and drive second helical gear 604 to rotate, second helical gear 604 drive first helical gear 603 to rotate, first helical gear 603 drive circulating rod 600 to rotate, thereby make circulating plate 601 rotate and open, make waste gas pass through circulating pipe 304 and pass into furnace body 300 again and carry out incineration treatment.

[0039] The above only describes some exemplary embodiments of the utility model through the way of illustration, without doubt, for ordinary skilled person in the art, can modify the described embodiments in various different ways without deviating from the spirit and scope of the utility model. Therefore, the above drawing and description are illustrative in nature, and should not be understood as limiting the scope of protection of the utility model claims.

Claims

1. A waste incinerator capable of recycling waste gas, comprising a furnace body (300) and a gas outlet pipe (303) connected to one end of the furnace body (300), characterized in that: The air outlet pipe (303) is rotationally connected with an air outlet rod (500), the surface of the air outlet rod (500) is fixedly connected with an air outlet blade (501), the upper end of the air outlet rod (500) is fixedly connected with an air outlet plate (502), one end of the air outlet plate (502) is rotationally connected with a rotating shaft (503), the surface of the air outlet pipe (303) is fixedly connected with a driving frame (507), the inner side surface of the driving frame (507) is provided with a driving groove (508), the driving groove (508) is slidably connected with a matching block (504), the matching block (504) is provided with a matching groove (505), the rotating shaft (503) and the matching groove (505) are in sliding fit, one end of the matching block (504) is connected with a connecting plate (506), the connecting plate (506) and one end of the inner side of the driving frame (507) are connected with a driving cylinder (509), and the output end of the driving cylinder (509) is connected with one side of the connecting plate (506).

2. The waste incinerator capable of recycling waste gas according to claim 1, wherein The surface of the furnace body (300) is provided with a first circular hole and two second circular holes, the first circular hole is communicated with a waste gas pipe (301), and the two second circular holes are communicated with a circulating pipe (304).

3. A waste incinerator capable of recycling exhaust gas according to claim 2, wherein The other end of the furnace body (300) is communicated with an air inlet pipe (200), the surface of the air inlet pipe (200) is communicated with an air pipe (201), and one end of the air pipe (201) is communicated with an air inlet fan (202).

4. The waste incinerator capable of recycling waste gas according to claim 3, wherein The inside of the air inlet pipe (200) is provided with a burner (100), one end of the burner (100) penetrates through the air inlet pipe (200) and is communicated with a fuel port (102), the other end of the burner (100) is provided with a combustion port (101), and the combustion port (101) is arranged in the furnace body (300).

5. A waste incinerator capable of recycling exhaust gas according to claim 4, wherein The surface of the air outlet pipe (303) is surrounded by a first surrounding pipe (402), one end of the first surrounding pipe (402) is provided with a control valve (401), one end of the control valve (401) is communicated with a water inlet pipe (400), the other end of the first surrounding pipe (402) is communicated with a first water passing pipe (403), one end of the first water passing pipe (403) is communicated with a second surrounding pipe (404), one end of the second surrounding pipe (404) is communicated with a second water passing pipe (405), one end of the second water passing pipe (405) is communicated with a third surrounding pipe (406), and one end of the third surrounding pipe (406) is communicated with a water outlet pipe (407).

6. A waste incinerator capable of recycling exhaust gas according to claim 5, wherein The second surrounding pipe (404) surrounds the surface of the furnace body (300), and the third surrounding pipe (406) surrounds the surface of the air inlet pipe (200).

7. A waste incinerator capable of recycling exhaust gas according to claim 6, wherein The circulating pipe (304) is rotationally connected with a circulating rod (600) inside, the surface of the circulating rod (600) is provided with a circulating plate (601), the surface of the circulating pipe (304) is provided with a mounting hole, the upper end of the circulating rod (600) is rotationally connected with a sealing seat (602) penetrating through the mounting hole, the top end of the circulating rod (600) is connected with a first helical gear (603), the first helical gear (603) is engaged with a second helical gear (604), the outside of the sealing seat (602) is provided with a circulating motor (605), and the output end of the circulating motor (605) is connected with one end of the second helical gear (604) penetrating through the surface of the sealing seat (602).

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