CN213396614U

CN213396614U - Lead-free tin melting furnace

Info

Publication number: CN213396614U
Application number: CN202022192155.3U
Authority: CN
Inventors: 余玺
Original assignee: Shiding Electric System Hubei Co ltd
Current assignee: Shiding Electric System Hubei Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-08
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a lead-free tin melting furnace, which comprises a lead-free tin melting furnace body, wherein one side of the top end of the lead-free tin melting furnace body is provided with a support rod, the support rod is provided with an air suction pipe, one side of the air suction pipe close to the lead-free tin melting furnace body is provided with an air inlet cover, the air suction pipe comprises a first telescopic pipe, the air inlet cover is communicated with the first telescopic pipe, one side of the first telescopic pipe far away from the lead-free tin melting furnace body is communicated with a first connecting pipe, the first connecting pipe is communicated with a second telescopic pipe, the second telescopic pipe is communicated with a second connecting pipe, the second connecting pipe is communicated with a third connecting pipe, the third connecting pipe is communicated with a purifying device, harmful smoke dust generated in the working process of the lead-free tin melting furnace can be adsorbed in time by arranging a dust suction pipe and the purifying device on the lead-free tin melting furnace body, and the air around the lead-, the quality of the working environment is improved.

Description

Lead-free tin melting furnace

Technical Field

The utility model relates to a lead-free tin melting furnace belongs to tin furnace technical field.

Background

The lead-free tin melting furnace generally comprises a control panel, a tin furnace heating ring and a tin furnace dry pot, and the lead-free tin melting furnace has the working principle that the tin furnace dry pot is heated through the tin furnace heating ring, and the control panel is adopted to control the operation of the tin furnace heating ring, so that the temperature of soldering tin in the tin furnace is regulated and controlled, however, in the operation process of the soldering tin, harmful smoke is easily generated in the tin furnace, the health of an operator is affected by long-term suction of the harmful smoke, and therefore the smoke generated by the tin furnace needs to be treated.

Disclosure of Invention

An object of the utility model is to solve the problem that current lead-free tin melting furnace soldering tin in-process produced harmful smoke and dust and did not reach the absorption and handle, provide a lead-free tin melting furnace, through set up dust absorption pipe and purifier on lead-free tin melting furnace body, can in time adsorb the processing with the harmful smoke and dust that produces in the lead-free tin melting furnace working process, purified the peripheral air of lead-free tin melting furnace, improved operational environment's quality.

In order to achieve the above technical purpose, the utility model provides a technical scheme that its technical problem adopted as follows:

a lead-free tin melting furnace comprises a lead-free tin melting furnace body, wherein a supporting rod is arranged on one side of the top end of the lead-free tin melting furnace body, the support rod is provided with an air suction pipe, one side of the air suction pipe close to the lead-free tin melting furnace body is provided with an air inlet cover, the air suction pipe comprises a first telescopic pipe, the air inlet cover is communicated with the first telescopic pipe, one side of the first telescopic pipe, which is far away from the lead-free tin melting furnace body, is communicated with a first connecting pipe, the first connecting pipe is communicated with a second telescopic pipe which is communicated with a second connecting pipe, the second connecting pipe is communicated with a third connecting pipe, the third connecting pipe is communicated with a purifying device, the first connecting pipe is fixedly connected with the first movable pipe, and the second connecting pipe is fixedly connected with the second movable pipe and is sleeved with the second movable pipe, and the first movable pipe is movably sleeved with the second movable pipe.

Further, one side of the first movable pipe, which is far away from the purifying device, is fixedly connected with a first telescopic rod through a first connecting plate, the first telescopic rod is fixed on the lead-free tin melting furnace body, and one side of the second movable pipe, which is close to the purifying device, is fixedly connected with the side wall of the purifying device through a second connecting rod.

Further, purifier includes the purifying box, include the fan in the purifying box, the fan is located the purifying box top, the right side of fan is equipped with the active carbon filter cartridge, the right side of active carbon filter cartridge is equipped with the filter screen, purifying box lateral wall bilateral symmetry is equipped with the draw-in groove, active carbon filter cartridge sliding connection draw-in groove just passes through bolt and purifying box lateral wall fixed connection, the filter screen pass through bolt sliding connection draw-in groove and with purifying box lateral wall fixed connection.

Furthermore, a plurality of air outlets are formed in the side wall of the purifying box.

Further, the bracing piece is the telescopic link, the bracing piece lower extreme is connected with articulated seat, the bracing piece rotates and connects articulated seat, upper end of the support bar fixedly connected with support ring, the ring opening size of support ring and the size phase-match of first flexible pipe.

Furthermore, the opening of the air inlet cover is trumpet-shaped, and one side with a large opening faces the lead-free tin melting furnace body.

Furthermore, the purifying box is provided with a cooling fan at the top end of the inner side close to the air outlet, and the upper end of the cooling fan is fixedly connected with the inner wall of the purifying box through a support.

Advantageous effects

(1) The utility model discloses a set up dust absorption pipe and purifier on leadless tin melting furnace body, can in time adsorb the processing with the harmful smoke and dust that produces in the leadless tin melting furnace working process, purified the peripheral air of leadless tin melting furnace, improved operational environment's quality.

(2) The utility model discloses can adjust the suction hood according to the smoke and dust that unleaded tin melting furnace working process produced, through adjusting first telescopic link and bracing piece, can change the height and the angle of suction hood, and then increased the air intake of suction hood.

(3) The utility model discloses a be equipped with radiator fan in purifying box air outlet department, can in time carry out the thermal treatment to leadless melting tin stove body periphery, avoid leadless melting tin stove body and purifying box high temperature, cause the equipment harm.

Drawings

FIG. 1 is a schematic structural view of a lead-free tin melting furnace according to the present invention;

FIG. 2 is a schematic view of the structure of the middle support rod of the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 1 of the present invention.

In the figure: 1. a lead-free tin melting furnace body; 2. a support bar; 3. a first telescopic tube; 4. an air intake hood; 5. a first connecting pipe; 6. a second telescopic tube; 7. a second connecting pipe; 8. a third connecting pipe; 9. a first movable tube; 10. a second movable tube; 11. a first connecting plate; 12. a first telescopic rod; 13. a second connecting rod; 14. a purification box; 15. a fan; 16. an activated carbon filter cartridge; 17. a filter screen; 18. an air outlet; 19. a hinged seat; 20. a heat radiation fan; 21. and (3) supporting the ring.

Detailed Description

The invention is further described with reference to the accompanying drawings and specific embodiments.

It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-3, a lead-free tin melting furnace comprises a lead-free tin melting furnace body 1, a support rod 2 is arranged on one side of the top end of the lead-free tin melting furnace body 1, an air suction pipe is arranged on the support rod 2, an air inlet cover 4 is arranged on one side of the air suction pipe close to the lead-free tin melting furnace body 1, the air suction pipe comprises a first telescopic pipe 3, the air inlet cover 4 is communicated with the first telescopic pipe 3, one side of the first telescopic pipe 3 far away from the lead-free tin melting furnace body 1 is communicated with a first connecting pipe 5, the first connecting pipe 5 is communicated with a second telescopic pipe 6, the second telescopic pipe 6 is communicated with a second connecting pipe 7, the second connecting pipe 7 is communicated with a third connecting pipe 8, the third connecting pipe 8 is communicated with a purifying device, the first connecting pipe 5 is fixedly connected with a first movable pipe 9 and is sleeved with the first movable pipe 9, the second connecting pipe 7 is fixedly connected with a second movable pipe 10, and is sleeved with a second movable tube 10, and the first movable tube 9 is movably sleeved with the second movable tube 10.

In this embodiment, one side of the first movable tube 9, which is far away from the purifying device, is fixedly connected with a first telescopic rod 12 through a first connecting plate 11, the first telescopic rod 12 is fixed on the lead-free tin melting furnace body 1, and one side of the second movable tube 10, which is close to the purifying device, is fixedly connected with the side wall of the purifying device through a second connecting rod 13.

In this embodiment, purifier includes purifying box 14, include fan 15 in the purifying box 14, fan 15 is located purifying box 14 top, fan 15's right side is equipped with activated carbon filter cartridge 16, activated carbon filter cartridge 16's right side is equipped with filter screen 17, purifying box 14 lateral wall bilateral symmetry is equipped with the draw-in groove, 16 sliding connection draw-in grooves of activated carbon filter cartridge just pass through bolt and 14 lateral wall fixed connection of purifying box, filter screen 17 pass through bolt sliding connection draw-in groove and with 14 lateral wall fixed connection of purifying box, and the harmful gas that enters into the purifying box through the breathing pipe passes through activated carbon filter cartridge 16, can purify harmful gas, and the filter screen that this embodiment used is the fiber filtration net, and the gas that filters through activated carbon filter cartridge can reach better adsorption effect through the secondary filtration of fiber filtration net.

In this embodiment, a plurality of air outlets 18 are formed in the side wall of the purifying box 14, and air adsorbed by the activated carbon filter box 16 and the filter screen 17 in the purifying box 14 is discharged through the air outlets.

In this embodiment, the bracing piece 2 is the telescopic link, 2 lower extremes of bracing piece are connected with articulated seat 19, the bracing piece 2 rotates and connects articulated

seat

19, 2 upper ends fixedly connected with support rings 21 of bracing piece, the size of the ring opening of support rings 21 and the size phase-match of first flexible pipe 3 place first flexible pipe 3 in support rings 21 top, through rotating 2 angle of adjustment of bracing piece, can adjust the direction of admitting air hood 4, and then can increase the inspiratory capacity of admitting air hood 4, when the height of admitting air hood 4 needs to be adjusted, can be through the height of removing first telescopic link 12, drive first movable tube 9 and remove in second movable tube 10, and then the flexible pipe 6 of second is flexible, bracing piece 2 also reciprocates thereupon this moment, and then adjusts the height of admitting air hood 4, increase the inspiratory capacity of admitting air hood 4.

In this embodiment, 4 uncovered departments of inlet hood are the loudspeaker form, and the big one side orientation of opening leadless tin melting furnace body 1, can get into the discharge in the purifying box 14 through the dust absorption pipe as far as with the gas that produces among the tin melting furnace operation process, have reduced the emission of leadless tin melting furnace body 1 operation in-process harmful gas, have improved the feature of environmental protection.

In this embodiment, the inside top that purifying box 14 is close to the air outlet is equipped with radiator fan 20, and radiator fan 20 upper end passes through support fixed connection purifying box 14 inner wall, and the gas after active carbon filter cartridge 16 and filter screen 17 absorption in purifying box 14 can have some heats, opens radiator fan 20, can avoid purifying box 14 and lead-free tin melting furnace body 1 peripheral high temperature, can give off some heats, avoids the equipment to damage.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A lead-free tin melting furnace comprises a lead-free tin melting furnace body (1) and is characterized in that a support rod (2) is arranged on one side of the top end of the lead-free tin melting furnace body (1), an air suction pipe is arranged on the support rod (2), an air inlet cover (4) is arranged on one side, close to the lead-free tin melting furnace body (1), of the air suction pipe, the air suction pipe comprises a first telescopic pipe (3), the air inlet cover (4) is communicated with the first telescopic pipe (3), one side, far away from the lead-free tin melting furnace body (1), of the first telescopic pipe (3) is communicated with a first connecting pipe (5), the first connecting pipe (5) is communicated with a second telescopic pipe (6), the second telescopic pipe (6) is communicated with a second connecting pipe (7), the second connecting pipe (7) is communicated with a third connecting pipe (8), the third connecting pipe (8) is communicated with a purifying device, and the first connecting pipe (5) is fixedly connected with a first movable pipe (9), and is cup jointed with the first movable pipe (9), the second connecting pipe (7) is fixedly connected with the second movable pipe (10) and is cup jointed with the second movable pipe (10), and the first movable pipe (9) is movably sleeved with the second movable pipe (10).

2. The lead-free tin melting furnace of claim 1, wherein one side of the first movable pipe (9) far away from the purifying device is fixedly connected with a first telescopic rod (12) through a first connecting plate (11), the first telescopic rod (12) is fixed on the lead-free tin melting furnace body (1), and one side of the second movable pipe (10) close to the purifying device is fixedly connected with the side wall of the purifying device through a second connecting rod (13).

3. The lead-free tin melting furnace according to claim 1, wherein the purifying device comprises a purifying box (14), a fan (15) is arranged in the purifying box (14), the fan (15) is positioned at the top of the purifying box (14), an activated carbon filter box (16) is arranged on the right side of the fan (15), a filter screen (17) is arranged on the right side of the activated carbon filter box (16), clamping grooves are symmetrically arranged on two sides of the side wall of the purifying box (14), the activated carbon filter box (16) is in sliding connection with the clamping grooves and is fixedly connected with the side wall of the purifying box (14) through bolts, and the filter screen (17) is in sliding connection with the clamping grooves through bolts and is fixedly connected with the side wall of the purifying box (14).

4. A lead-free tin melting furnace as claimed in claim 3, characterized in that the side wall of the purifying box (14) is provided with a plurality of air outlet holes (18).

5. The lead-free tin melting furnace is characterized in that the supporting rod (2) is a telescopic rod, the lower end of the supporting rod (2) is connected with a hinged seat (19), the supporting rod (2) is rotatably connected with the hinged seat (19), the upper end of the supporting rod (2) is fixedly connected with a supporting ring (21), and the size of the opening of the supporting ring (21) is matched with that of the first telescopic pipe (3).

6. The lead-free tin melting furnace according to claim 1, characterized in that the inlet hood (4) is trumpet-shaped in opening and the side with larger opening faces the lead-free tin melting furnace body (1).

7. The lead-free tin melting furnace as recited in claim 3, wherein the top end of the inner side of the purifying box (14) close to the air outlet is provided with a heat radiation fan (20), and the upper end of the heat radiation fan (20) is fixedly connected with the inner wall of the purifying box through a bracket.