Multifunctional plasma smelting furnace hearth structure

Abstract

The utility model belongs to the technical field of plasma smelting furnaces, and particularly relates to a multifunctional plasma smelting furnace hearth structure which comprises a smelting furnace. The feeding pipe is fixedly mounted on the left side of the smelting furnace; the discharging pipe is fixedly mounted at the bottom of the smelting furnace; the chimney is fixedly mounted at the top of the smelting furnace; the number of the plasma heating guns is four, the four plasma heating guns are fixedly installed on the outer side of the smelting furnace, and the four plasma heating guns all extend to the inner side of the smelting furnace; according to the utility model, the control frame is pulled at the top of the smelting furnace, so that the supporting frames can be stored to the inner side of the pressing frame, the supporting frames lose support to the pressing frame at the top of the smelting furnace, and then the pressing frame and the scraping ring can be pressed downwards to scrape residues on the inner side of the smelting furnace; and accumulation of waste materials is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plasma smelting furnace, especially to a multifunctional plasma smelting furnace hearth structure. BACKGROUND

[0002] Plasma heating is the more advanced solid waste treatment method in the world at present, can carry out safe treatment to the solid waste of toxic and harmful, and produces secondary pollution very little, effectively overcomes the problem existing in the current solid waste treatment method, and the plasma heating technology generates ion torch or generates high-temperature ion arc through cathode and anode, and carries out heating to solid waste material, finally makes it melt or gasification, and the gasification gas can become corresponding fuel through proper treatment, and the molten material can decompose the recyclable material, and the non-recyclable material can be treated as harmless filler.

[0003] However, the plasma smelting furnace in the prior art is inconvenient to clean the hearth of the plasma smelting furnace when in use, so that waste materials are easily accumulated on the inside of the hearth, affecting subsequent use, therefore, the utility model provides a multifunctional plasma smelting furnace hearth structure to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model discloses a multifunctional plasma smelting furnace hearth structure to solve the problem that the plasma smelting furnace in the prior art is inconvenient to clean the hearth when in use.

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

[0006] A multifunctional plasma smelting furnace hearth structure, comprising

[0007] A smelting furnace;

[0008] A feeding pipe, fixedly installed on the left side of the smelting furnace;

[0009] A discharging pipe, fixedly installed on the bottom of the smelting furnace;

[0010] A chimney, fixedly installed on the top of the smelting furnace;

[0011] Four plasma heating guns, fixedly installed on the outside of the smelting furnace, all extending to the inside of the smelting furnace;

[0012] A supporting mechanism and an unlocking mechanism, the supporting mechanism is matched with the unlocking mechanism;

[0013] A cleaning mechanism, comprising: a scraper ring and a pressing frame;

[0014] The scraping ring is slidably connected to the inner wall of the furnace, and the pressing frame is fixedly installed on the top of the scraping ring and extends to the outside of the furnace.

[0015] As a preferred scheme of the utility model, the supporting mechanism comprises: a supporting frame and a spring;

[0016] The supporting frame is slidably connected to the inner side of the pressing frame, the supporting frame is fixedly connected with the spring, the bottom of the supporting frame is in sliding contact with the top of the furnace, and the top of each of the two supporting frames is fixedly installed with a round block.

[0017] As a preferred scheme of the utility model, the unlocking mechanism comprises: two rotating frames and a control frame.

[0018] The control frame is slidably connected to the top of the mounting frame, and the bottom of the control frame is slidably connected to the inner walls of the two rotating frames.

[0019] As a preferred scheme of the utility model, the inner sides of the two rotating frames are slidably connected to the outer sides of the two round blocks.

[0020] As a preferred scheme of the utility model, the top of the pressing frame is provided with symmetrically arranged rectangular through holes, and the bottoms of the two rectangular through holes are slidably connected to the inner walls of the two rectangular through holes.

[0021] As a preferred scheme of the utility model, the top of the pressing frame is provided with symmetrically arranged horizontal sliding grooves, and the bottom of the control frame is slidably connected to the inner walls of the horizontal sliding grooves.

[0022] Beneficial effects:

[0023] 1. After the bottom of the supporting frame is attached to the top of the furnace, the supporting frame can block the pressing frame and the scraping ring from descending on the top of the furnace, so that the scraping ring can be continuously maintained on the top of the furnace, and the use of the furnace is not affected.

[0024] 2. By pulling the control frame on the top of the pressing frame, the control frame can pull the two rotating frames to rotate, so that the right ends of the two rotating frames are away from each other, and the two rotating frames can drive the two supporting frames to approach each other and retract into the inner side of the pressing frame and separate from the top of the furnace, so that the pressing frame can be unlocked, the unlocking frame can be pressed downward, the scraping ring can be pressed downward, and the waste material on the inner side of the furnace can be scraped off.

[0025] In the utility model: by pulling the control frame on the top of the furnace, the supporting frame can be retracted into the inner side of the pressing frame, so that the supporting frame loses the support of the pressing frame on the top of the furnace, the pressing frame and the scraping ring can be pressed downward to scrape off the residual material on the inner side of the furnace, and the accumulation of waste material is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is the front view three-dimensional drawing of the utility model;

[0027] Figure 2 It is the side view enlarged three-dimensional drawing of the utility model;

[0028] Figure 3 It is the side view enlarged three-dimensional drawing of the utility model's support mechanism;

[0029] Figure 4 It is the control mechanism's plan view enlarged three-dimensional drawing of the utility model.

[0030] In the drawing: 1, furnace; 2, feed pipe; 3, discharge pipe; 4, plasma heating gun; 5, chimney; 6, scraper ring; 7, pressing frame; 8, support frame; 9, spring; 10, rotating frame; 11, control frame; 12, round block. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0032] EMBODIMENT

[0033] WITH REFERENCE Figures 1-4 A multifunctional plasma furnace hearth structure, comprising

[0034] Furnace 1;

[0035] Feed pipe 2, feed pipe 2 is fixedly installed on the left side of furnace 1;

[0036] Discharge pipe 3, discharge pipe 3 is fixedly installed at the bottom of furnace 1;

[0037] Chimney 5, chimney 5 is fixedly installed at the top of furnace 1;

[0038] Plasma heating gun 4, the number of plasma heating gun 4 is four, four plasma heating guns 4 are fixedly installed on the outside of furnace 1, and four plasma heating guns 4 all extend to the inside of furnace 1;

[0039] Support mechanism and unlocking mechanism, the number of support mechanism is two groups, and the support mechanism is matched with the unlocking mechanism;

[0040] Cleaning mechanism, the cleaning mechanism comprises: scraper ring 6 and pressing frame 7;

[0041] The scraper ring 6 is slidably connected on the inner wall of furnace 1, the pressing frame 7 is fixedly installed at the top of scraper ring 6, and the pressing frame 7 extends to the outside of furnace 1.

[0042] By the above structure: by pulling the control frame 11 on the top of the furnace 1, the support frame 8 can be stored to the inside of the pressing frame 7, so that the support frame 8 loses the support of the pressing frame 7 on the top of the furnace 1, and the pressing frame 7 and the scraping ring 6 can be pressed downward to scrape the residues inside the furnace 1, avoiding the accumulation of waste.

[0043] As a preferred scheme of the utility model, the supporting mechanism comprises: a support frame 8 and a spring 9;

[0044] The support frame 8 is slidably connected to the inside of the pressing frame 7, the support frame 8 is fixedly connected with the spring 9, the bottom of the support frame 8 is in sliding contact with the top of the furnace 1, the top of each of the two support frames 8 is fixedly installed with a round block 12, after the bottom of the support frame 8 is attached to the top of the furnace 1, the support frame 8 can block the pressing frame 7 and the scraping ring 6 from descending on the top of the furnace 1, so that the scraping ring 6 can be continuously kept on the top of the furnace 1 and will not affect the use of the furnace 1.

[0045] As a preferred scheme of the utility model, the unlocking mechanism comprises: two rotating frames 10 and a control frame 11;

[0046] The control frame 11 is slidably connected to the top of the mounting frame, the bottom of the control frame 11 is slidably connected with the inner walls of the two rotating frames 10 respectively, by pulling the control frame 11 on the top of the pressing frame 7, the control frame 11 can pull the two rotating frames 10 to rotate, so that the right ends of the two rotating frames 10 are away from each other, the two rotating frames 10 can drive the two support frames 8 to approach each other and retract into the inside of the pressing frame 7 and be separated from the top of the furnace 1, so that the pressing frame 7 can be unlocked, and the unlocking frame can be pressed downward to press the scraping ring 6 downward, and the scraping ring 6 can scrape the waste inside the furnace 1.

[0047] As a preferred scheme of the utility model, the inside of each of the two rotating frames 10 is slidably connected with the outside of each of the two round blocks 12, the round block 12 is used for connecting the rotating frame 10 and the support frame 8, so that the rotating frame 10 can drive the support frame 8 to move when rotating.

[0048] As a preferred scheme of the utility model, the top of the furnace 1 is provided with symmetrically arranged rectangular through holes, the bottom of the pressing frame 7 is slidably connected with the inner walls of the two rectangular through holes respectively, and the rectangular through hole is used for mounting the pressing frame 7, so that the pressing frame 7 can be pressed into the inside of the furnace 1.

[0049] As a preferred scheme of the utility model, the top of the pressing frame 7 is provided with symmetrically arranged horizontal sliding grooves, the bottom of the control frame 11 is slidably connected with the inner walls of the horizontal sliding grooves, the horizontal sliding groove is used for mounting the control frame 11, so that the control frame 11 can stably unlock the pressing frame 7.

[0050] The utility model discloses a working principle: when needing to use the smelting furnace 1, can through the feeding pipe 2 and feed, add the waste material to the inside of smelting furnace 1, then start plasma heating gun 4 again, can handle the waste material, discharge again through the discharge pipe 3, when needing to clean the inner wall of smelting furnace 1, only need to pull control frame 11 on the press frame 7, make control frame 11 can pull two rotating frames 10 rotation, the bottom fixed mounting of control frame 11 is equipped with two connecting blocks of symmetry, and connecting block and the inner wall sliding connection of rotating frame 10, with the structure similar to round block 12, make two rotating frames 10 right -hand ends mutually far away, two rotating frames 10 can drive two support frames 8 mutually close, retract into the inside of press frame 7, and the top of smelting furnace 1 is separated, can unlock press frame 7, can press down the unlocking frame, make unlocking frame can press down the scraper ring 6, and the scraper ring 6 can scrape the waste material of smelting furnace 1 inside, avoid the accumulation of waste material, then pull out press frame 7 again, and place support frame 8, make the bottom of support frame 8 and the top of smelting furnace 1 are pasted, after the bottom of support frame 8 and the top of smelting furnace 1 are pasted, support frame 8 can block press frame 7 and scraper ring 6 drop on the top of smelting furnace 1, make the scraper ring 6 can keep in the top of smelting furnace 1, will not influence the use of smelting furnace 1.

[0051] The above, only for the preferable specific implementation mode of the utility model, but the protection scope of the utility model does not limit to this, any skilled in the technical field of technology in the utility model disclosed technical range, according to the utility model technical scheme and the utility model conception of the utility model, equivalent replacement or change, all should cover in the protection scope of the utility model.

Claims

1. A multifunctional plasma furnace chamber structure, characterized in that, include Furnace (1); Feed pipe (2), which is fixedly installed on the left side of furnace (1); The discharge pipe (3) is fixedly installed at the bottom of the furnace (1); Chimney (5), which is fixedly installed on top of furnace (1); Plasma heating gun (4), the number of plasma heating guns (4) is four, the four plasma heating guns (4) are fixedly installed on the outside of the furnace (1), and the four plasma heating guns (4) extend to the inside of the furnace (1); The system includes a support mechanism and an unlocking mechanism, wherein there are two sets of support mechanisms that cooperate with the unlocking mechanism. The cleaning mechanism includes: a scraper ring (6) and a pressing frame (7); The scraper ring (6) is slidably connected to the inner wall of the furnace (1), and the pusher frame (7) is fixedly installed on the top of the scraper ring (6) and extends to the outside of the furnace (1).

2. The multifunctional plasma furnace chamber structure according to claim 1, characterized in that, The support mechanism includes: a support frame (8) and a spring (9); The support frame (8) is slidably connected to the inside of the push frame (7). The support frame (8) is fixedly connected to the spring (9). The bottom of the support frame (8) is in sliding contact with the top of the furnace (1). A round block (12) is fixedly installed on the top of both support frames (8).

3. The multifunctional plasma furnace chamber structure according to claim 1, characterized in that, The unlocking mechanism includes: two rotating frames (10) and a control frame (11); The control frame (11) is slidably connected to the top of the mounting frame, and the bottom of the control frame (11) is slidably connected to the inner walls of the two rotating frames (10).

4. The multifunctional plasma furnace chamber structure according to claim 3, characterized in that, The inner sides of the two rotating frames (10) are slidably connected to the outer sides of the two circular blocks (12).

5. The multifunctional plasma furnace chamber structure according to claim 1, characterized in that, The top of the furnace (1) is provided with symmetrically arranged rectangular through holes, and the bottom of the pressing frame (7) is slidably connected to the inner walls of the two rectangular through holes respectively.

6. The multifunctional plasma furnace chamber structure according to claim 3, characterized in that, The top of the pusher (7) is provided with symmetrically arranged horizontal sliding grooves, and the bottom of the control frame (11) is slidably connected to the inner wall of the horizontal sliding grooves.

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