CN216770223U

CN216770223U - Well lid preparation is with medium frequency induction furnace that has smoke and dust processing mechanism

Info

Publication number: CN216770223U
Application number: CN202123274183.0U
Authority: CN
Inventors: 安胜立
Original assignee: Handan Pingxin Foundry Co ltd
Current assignee: Handan Pingxin Foundry Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-06-17
Anticipated expiration: 2031-12-23

Abstract

The utility model relates to the technical field of smoke treatment, and provides a medium-frequency induction electric furnace with a smoke treatment mechanism for well lid preparation, which comprises a base, wherein the upper end of the base is fixedly connected with a furnace body and a dust removal chamber through a pillar, the circumferential surface of the right end of the furnace body is fixedly connected with a third connecting block, the third connecting block is rotatably connected with a second connecting rod, the lower end of the second connecting rod is fixedly connected with a smoke exhaust hood, the upper end of the smoke exhaust hood is fixedly connected with a first connecting pipeline, one end of the first connecting pipeline, far away from the smoke exhaust hood, is fixedly connected with a hose, one end of the hose, far away from the first connecting pipeline, is fixedly connected with a second connecting pipeline, and one end of the second connecting pipeline, far away from the hose, is fixedly connected with a smoke removal device. Through above-mentioned technical scheme, the clear water that has solved among the prior art removes the smoke and dust and does not completely filter clean problem.

Description

Well lid preparation is with medium frequency induction furnace that has smoke and dust processing mechanism

Technical Field

The utility model relates to the technical field of smoke dust treatment, in particular to a medium-frequency induction furnace with a smoke dust treatment mechanism for well lid preparation.

Background

At present, a medium-frequency induction furnace is often used in the production process of a cast well lid product, a large amount of smoke dust and waste gas can be generated when the medium-frequency induction furnace is used, the smoke dust and the waste gas contain a large amount of dust and chemical gas harmful to human bodies, and if the smoke dust and the waste gas are directly discharged without being treated, the physical and mental health of the human bodies can be harmed and the environment pollution can be caused.

At present traditional smoke and dust and waste gas are generally inside inserting the clear water with the pipeline is vertical, lead to the gathering of the gas that gets into the clear water through the pipeline at its less position department around, then are dissolved by the clear water and absorb, lead to gaseous and clear water area of contact to reduce, have reduced the utilization ratio of clear water for smoke and dust effect reduces.

SUMMERY OF THE UTILITY MODEL

The utility model provides a medium-frequency induction furnace with a smoke dust treatment mechanism for well lid preparation, which solves the problem of poor smoke dust removal effect by clear water in the related art.

The technical scheme of the utility model is as follows:

the utility model provides a well lid preparation is with medium frequency induction furnace that has smoke and dust processing mechanism, the on-line screen storage device comprises a base, pillar fixedly connected with furnace body and clean room are passed through to the base upper end, furnace body right-hand member periphery fixedly connected with third connecting block, the third connecting block rotates and is connected with the second connecting rod, second connecting rod lower extreme fixedly connected with smoke exhaust hood, smoke exhaust hood upper end fixedly connected with first connecting tube, the one end fixedly connected with hose of smoke exhaust hood is kept away from to first connecting tube, the one end fixedly connected with second connecting tube of first connecting tube is kept away from to the hose, the one end fixedly connected with smoke abatement device of hose is kept away from to the second connecting tube.

As a further scheme of the utility model: the front end and the rear end of the furnace body are rotatably connected with first connecting blocks, a hydraulic cylinder is fixed at the upper end of each first connecting block, a hydraulic rod is connected in the hydraulic cylinder in a sliding manner, a second connecting block is fixedly connected at the upper end of the hydraulic rod, a first connecting rod is fixedly connected at the front end and the rear end of the smoke exhaust hood, and the first connecting rod is rotatably connected in the second connecting block; during operation, through starting the pneumatic cylinder, drive the hydraulic stem at the inside lapse of pneumatic cylinder, the hydraulic stem drives second connecting block rebound when upwards gliding, and second connecting block rebound drives the head rod rebound, and head rod rebound drives the enclosure rebound to reach the purpose of opening the enclosure.

As a further scheme of the utility model: the dust and smoke removing device comprises a dust removing chamber, a fixing frame, an air outlet pipeline, a filter plate, an water outlet pipeline, a water inlet pipeline, a first valve, a second valve filtering hole, a filtering water cavity, a sight glass and a high-power exhaust fan, wherein one end of the second connecting pipeline, which is far away from the hose, is fixedly connected to the left end of the lower side of the dust removing chamber, the right end of the lower side of the dust removing chamber is fixedly connected with the water outlet pipeline, and the circumferential surface of the water outlet pipeline is fixedly connected with the first valve; when the dust removal device works, the first valve is opened, so that water in the dust removal chamber is discharged from the water outlet.

As a further scheme of the utility model: the upper end of the dust chamber is fixedly connected with an air outlet pipeline, and a high-power exhaust fan is fixedly connected inside the air outlet pipeline; the studio through starting high power exhaust fan, makes the interior negative pressure that produces of clean room, because the second connecting tube accesss to the clean room to smoke and dust and waste gas that produce the furnace body inhale in the way clean room through first connecting tube, hose and second connecting tube, thereby filter the smoke and dust and the waste gas of inhaling in through the clear water in the clean room.

As a further scheme of the utility model: a fixed block is fixedly connected to the left end of the dust removing chamber, and the inside of the fixed block is fixedly connected with the circumferential surface of the second connecting pipeline; and the working chamber is fixedly connected with the second connecting pipeline through the fixed block, so that the second connecting pipeline is firmly fixed at the left end of the dust removal chamber.

As a further scheme of the utility model: a sight glass is fixedly arranged at the front end of the dust removing chamber, and the sight glass is made of toughened glass; when the novel filter is in work, the clear water turbidity degree for filtering smoke dust and waste gas can be seen through the sight glass, so that whether the clear water needs to be replaced or not is judged.

As a further scheme of the utility model: a filter plate is connected inside the dust removing chamber in a sliding manner, and the upper end surface of the filter plate is provided with filter holes; the during operation, through the filter, will not be carried out the secondary filter by the smoke and dust that the clear water dissolved, in arranging to the air, because sliding connection is during the filter to be convenient for wash and change the filter.

As a further scheme of the utility model: a water filtering cavity is formed in the dust removing chamber, a water inlet pipeline is fixedly connected to the right end of the dust removing chamber, a second valve is fixedly connected to the circumferential surface of the water inlet pipeline, and the left end of the water inlet pipeline is directly communicated with the water filtering cavity; when the water filter works, the water inlet pipeline is connected with an external water pipe, and the second valve is opened, so that new clean water can be injected into the filter water cavity.

The working principle and the beneficial effects of the utility model are as follows:

according to the utility model, the smoke exhaust hood can be opened from the upper end of the furnace body through the cooperation of the hydraulic cylinder and the second connecting rod, the high-power fan is started to pump air in the dust removal chamber to form negative pressure, the second connecting pipeline is communicated with the dust removal chamber, so that smoke dust and waste gas generated by the furnace body are sucked into the dust removal chamber through the first connecting pipeline, the hose and the second connecting pipeline, the sucked smoke dust and waste gas are filtered through clean water in the dust removal chamber, and the gas which is not dissolved by water is subjected to secondary filtration through the filter plate at the upper end of the clean water due to the small contact area between the gas in the pipeline and the clean water, so that the smoke dust filtering effect is achieved, the problem that the smoke dust is removed by the clean water and is not completely filtered is solved, and the practicability and convenience of the device are improved.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial cross-sectional structure of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;

FIG. 4 is a schematic diagram of a right-view cross-sectional structure of the present invention;

FIG. 5 is a left side view of the present invention.

In the figure: 1-base, 2-furnace body, 3-first connecting block, 4-hydraulic cylinder, 5-hydraulic rod, 6-second connecting block, 7-first connecting rod, 8-fume hood, 9-first connecting pipeline, 10-hose, 11-second connecting rod, 12-third connecting block, 13-second connecting pipeline, 14-fixing frame, 15-dust chamber, 16-air outlet pipeline, 17-filtering plate, 18-water outlet pipeline, 19-water inlet pipeline, 20-first valve, 21-second valve, 22-filtering hole, 23-filtering water cavity, 24-sight glass and 25-high-power exhaust fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall relate to the scope of protection of the present invention.

Example 1

As shown in fig. 1 to 5, the embodiment provides a medium frequency induction furnace with a smoke dust treatment mechanism for well lid preparation, which comprises a base 1, the upper end of the base 1 is fixedly connected with a furnace body 2 and a dust removal chamber 15 through a pillar, the circumferential surface of the right end of the furnace body 2 is fixedly connected with a third connecting block 12, the third connecting block 12 is rotatably connected with a second connecting rod 11, the lower end of the second connecting rod 11 is fixedly connected with a smoke exhaust hood 8, the upper end of the smoke exhaust hood 8 is fixedly connected with a first connecting pipeline 9, the first connecting pipeline 9 is far away from one end of the smoke exhaust hood 8 and is fixedly connected with a hose 10, the hose 10 is far away from one end of the first connecting pipeline 9 and is fixedly connected with a second connecting pipeline 13, and the second connecting pipeline 13 is far away from one end of the hose 10 and is fixedly connected with a smoke dust removal device.

In this embodiment, the flexible tube 10 connected by the first connecting duct 9 makes the smoke exhaust cover 8 have no resistance when being opened, thereby not influencing the smoke ventilation effect in the duct.

Example 2

As shown in fig. 3 to 4, based on the same concept as that of the above embodiment 1, the embodiment further proposes that the front end and the rear end of the furnace body 2 are rotatably connected with the first connecting block 3, the hydraulic cylinder 4 is fixed at the upper end of the first connecting block 3, the hydraulic rod 5 is slidably connected inside the hydraulic cylinder 4, the second connecting block 6 is fixedly connected at the upper end of the hydraulic rod 5, the first connecting rod 7 is fixedly connected at the front end and the rear end of the exhaust hood 8, and the first connecting rod 7 is rotatably connected inside the second connecting block 6.

In this embodiment, through starting up pneumatic cylinder 4, drive hydraulic stem 5 in the inside upwards slip of pneumatic cylinder 4, drive second connecting block 6 rebound when hydraulic stem 5 upwards slides, 6 rebound of second connecting block drive head rod 7 rebound, head rod 7 rebound drives 8 rebound of enclosure to reach the purpose of opening enclosure 8.

Example 3

As shown in fig. 3 to 4, based on the same concept as that of the above embodiment 1, the present embodiment further provides a smoke removing device, which includes a dust removing chamber 15, a

fixing frame

14, 16 air outlet pipes, a filter plate 17, an water outlet pipe 18, a water inlet pipe 19, a first valve 20, a second valve 21, filter holes 22, a filter water cavity 23, a sight glass 24, and a high power exhaust fan 25, wherein one end of the second connecting pipe 13, which is far away from the hose 10, is fixedly connected to the left end of the lower side of the dust removing chamber 15, the right end of the lower side of the dust removing chamber 15 is fixedly connected to the water outlet pipe 18, and the circumferential surface of the water outlet pipe 18 is fixedly connected to the first valve 20.

In this embodiment, the first valve 20 is opened to discharge the water in the dust chamber 15 through the water outlet.

Example 4

As shown in fig. 3 to 4, based on the same concept as that of the above embodiment 1, the present embodiment further proposes that 16 air outlet ducts are fixedly connected to the upper end of the dust chamber 15, and a high power exhaust fan 25 is fixedly connected to the inside of the air outlet duct 16.

In this embodiment, by starting the high power exhaust fan 25, negative pressure is generated in the dust chamber 15, and the second connecting pipe 13 leads to the dust chamber 15, so that the smoke and the waste gas generated by the furnace body 2 are sucked into the dust chamber 15 through the first connecting pipe 9, the hose 10 and the second connecting pipe 13, and the smoke and the waste gas sucked in are filtered through the clean water in the dust chamber 15.

Example 5

As shown in fig. 3 to 4, based on the same concept as that of the above embodiment 1, the present embodiment further proposes that a fixed block is fixedly connected to the left end of the dust chamber 15, and the inside of the fixed block is fixedly connected to the circumferential surface of the second connecting duct 13.

In this embodiment, the second connecting pipe 13 is firmly fixed to the left end of the dust chamber 15 by a fixing block fixedly connected thereto.

Example 6

As shown in fig. 3 to 4, based on the same concept as that of the above embodiment 1, the present embodiment further proposes that a sight glass 24 is fixedly mounted at the front end of the dust chamber 15, and the sight glass 24 is made of tempered glass.

In this embodiment, the turbidity of the clean water used for filtering the smoke and the exhaust gas can be seen through the sight glass 24, so as to determine whether to replace the clean water.

Example 7

As shown in fig. 3 to 4, based on the same concept as that of the above embodiment 1, the present embodiment further proposes that a filter plate 17 is slidably connected to the inside of the dust removing chamber 15, and a filter hole 22 is opened on the upper end surface of the filter plate 17.

In this embodiment, through the filter 17, the soot that will not be dissolved by the clear water will be carried out the secondary filter by the filter 17, in arranging to the air, because sliding connection during the filter 17 to be convenient for wash and change filter 17.

Example 8

As shown in fig. 3 to 4, based on the same concept as that of the foregoing embodiment 1, the present embodiment further provides that a filtered water cavity 23 is formed inside the dust chamber 15, the right end of the dust chamber 15 is fixedly connected with the water inlet pipe 19, the circumferential surface of the water inlet pipe 19 is fixedly connected with the second valve 21, and the left end of the water inlet pipe 19 is directly connected to the filtered water cavity 23

In this embodiment, the water inlet pipe 19 is connected to an external water pipe, and then the second valve 21 is opened, so that new clean water can be injected into the filtering water cavity 23.

The novel working principle of this use is: the novel use device is characterized in that the hydraulic cylinder 4 is started to drive the hydraulic rod 5 to slide upwards in the hydraulic cylinder 4, the hydraulic rod 5 slides upwards and drives the second connecting block 6 to move upwards, the second connecting block 6 moves upwards to drive the first connecting rod 7 to move upwards, and the first connecting rod 7 moves upwards to drive the smoke exhaust hood 8 to move upwards, so that the aim of opening the smoke exhaust hood 8 is fulfilled; through starting high power exhaust fan 25, produce the negative pressure in making the clean room 15, because second connecting tube 13 accesss to clean room 15, thereby pass through first connecting tube 9 with the smoke and dust and the waste gas that furnace body 2 produced, hose 10 and second connecting tube 13 inhale in saying clean room 15, smoke and dust and waste gas that inhale by the clear water filtration in the clean room 15 again, because the gas in the pipeline is little with clear water area of contact, thereby the gas that does not dissolve by the water in addition will carry out the secondary filter through filter 17 of clear water upper end, thereby reach the filter smoke and dust effect, the gas after the filtration is got rid of the external world through air-out 16 ways of tuber pipe.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A medium frequency induction furnace with a smoke dust treatment mechanism for well lid preparation is characterized by comprising a base (1), the upper end of the base (1) is fixedly connected with a furnace body (2) and a dust chamber (15) through a pillar, a third connecting block (12) is fixedly connected with the circumferential surface of the right end of the furnace body (2), the third connecting block (12) is rotatably connected with a second connecting rod (11), the lower end of the second connecting rod (11) is fixedly connected with a smoke exhaust hood (8), the upper end of the smoke exhaust hood (8) is fixedly connected with a first connecting pipeline (9), one end of the first connecting pipeline (9) far away from the smoke exhaust hood (8) is fixedly connected with a hose (10), one end of the hose (10) far away from the first connecting pipeline (9) is fixedly connected with a second connecting pipeline (13), one end of the second connecting pipeline (13) far away from the hose (10) is fixedly connected with a smoke dust removing device.

2. The medium-frequency induction furnace with the smoke dust treatment mechanism for well lid preparation according to claim 1 is characterized in that a first connecting block (3) is rotatably connected to the front end and the rear end of the furnace body (2), a hydraulic cylinder (4) is fixed to the upper end of the first connecting block (3), a hydraulic rod is slidably connected inside the hydraulic cylinder (4), a second connecting block (6) is fixedly connected to the upper end of the hydraulic rod, a first connecting rod (7) is fixedly connected to the front end and the rear end of the exhaust hood (8), and the first connecting rod (7) is rotatably connected inside the second connecting block (6).

3. The medium-frequency induction electric furnace with the smoke dust treatment mechanism for well lid preparation according to claim 1, characterized in that the smoke dust removal device comprises a dust removal chamber (15), a fixing frame (14), an air outlet pipeline (16), a filter plate (17), a water outlet pipeline (18), a water inlet pipeline (19), a first valve (20), a second valve (21), a filter hole (22), a filter water cavity (23), a sight glass (24) and a high-power exhaust fan (25), one end of the second connecting pipeline (13) far away from the hose (10) is fixedly connected to the left end of the lower side of the dust removal chamber (15), the water outlet pipeline (18) is fixedly connected to the right end of the lower side of the dust removal chamber (15), and the first valve (20) is fixedly connected to the circumferential surface of the water outlet pipeline (18).

4. The medium-frequency induction furnace with the smoke dust treatment mechanism for well lid preparation according to claim 1, characterized in that an air outlet pipeline (16) is fixedly connected to the upper end of the dust removal chamber (15), and a high-power exhaust fan (25) is fixedly connected to the inside of the air outlet pipeline (16).

5. The medium frequency induction furnace with the smoke dust treatment mechanism for well lid preparation according to claim 1, characterized in that a fixed block is fixedly connected to the left end of the dust removing chamber (15), and the inside of the fixed block is fixedly connected with the circumferential surface of the second connecting pipeline (13).

6. The medium-frequency induction furnace with the smoke dust treatment mechanism for well lid preparation according to claim 1, characterized in that a sight glass (24) is fixedly installed at the front end of the dust removal chamber (15), and the sight glass (24) is made of toughened glass.

7. The medium-frequency induction furnace with the smoke dust treatment mechanism for the well lid preparation according to claim 1, wherein a filter plate (17) is connected inside the dust removal chamber (15) in a sliding manner, and filter holes (22) are formed in the upper end face of the filter plate (17).

8. The medium-frequency induction furnace with the smoke dust treatment mechanism for the well lid preparation according to claim 1, wherein a filtering water cavity (23) is formed in the dust removal chamber (15), a water inlet pipeline (19) is fixedly connected to the right end of the dust removal chamber (15), a second valve (21) is fixedly connected to the circumferential surface of the water inlet pipeline (19), and the left end of the water inlet pipeline (19) is directly connected to the filtering water cavity (23).