CN216482335U

CN216482335U - Environment-friendly nodular cast iron smelting equipment

Info

Publication number: CN216482335U
Application number: CN202123146950.XU
Authority: CN
Inventors: 王德成; 解生礼; 宋洋; 席晓冬
Original assignee: Liaoyang Iron And Steel Co ltd
Current assignee: Liaoyang Iron And Steel Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-10
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses an equipment is smelted to environment-friendly nodular cast iron, including support, No. two motors and temporary storage case, the threaded rod is installed to the output of No. two motors, the bracing piece is installed to the outer wall of support, the fixed plate is installed to the outer wall of bracing piece, the guard plate is installed to the outer wall of fixed plate, the outer wall of guard plate is installed and is stored up the sandbox, the baffle is installed to the outer wall of spring, the fixture block is installed at the top of support. The utility model discloses an install No. two motors, guard plate and storage sandbox, when smelting the jar and taking place to reveal, No. two motors drive the guard plate and remove along the bracing piece for the guard plate seals the opening part of support, the high temperature liquid state of revealing is stopped by the guard plate, the fluid of having avoided high temperature continues outwards to expand and spills, and when the guard plate removed, the baffle was supported by the card piece, make the baffle open gradually, store up the sand landing in the sandbox on the fluid surface, the solidification of fluid has been accelerated, avoid high temperature fluid to arouse the conflagration.

Description

Environment-friendly nodular cast iron smelting equipment

Technical Field

The utility model relates to a cast iron smelting technical field specifically is an environment-friendly nodular cast iron smelting equipment.

Background

The nodular cast iron is a high-strength cast iron material developed in the 20 th century and the fifties, the comprehensive performance of the nodular cast iron material is close to that of steel, the nodular cast iron material is successfully used for casting parts which are complex in stress and high in requirements on strength, toughness and wear resistance based on the excellent performance of the nodular cast iron material, the nodular cast iron material is rapidly developed into a cast iron material which is second to gray cast iron and is widely applied, and the nodular cast iron material mainly refers to the nodular cast iron.

The existing smelting equipment has the defects that:

patent document CN209873057U discloses a smelting plant, the right of protection "includes: the furnace body is provided with a raw material feeding port, a flux feeding port, a cold material feeding port, a slag discharging port, a melt discharging port, an accident discharging port, a burner port, a flue port, an observation port and an insertion port; and the spray gun is inserted into the furnace body from the insertion opening. According to the utility model, the smelting equipment has the advantages of small equipment investment, good raw material adaptability, large processing capacity, low energy consumption, good environmental protection effect and the like. However, the smelting equipment has no protective structure, and when the smelting equipment is accidentally leaked, the smelted high-temperature liquid metal is easy to flow and diffuse, so that potential safety hazards are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an equipment is smelted to environment-friendly nodular cast iron to solve the problem that does not have protective structure who proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the environment-friendly nodular cast iron smelting equipment comprises a support, a second motor and a temporary storage box, wherein the second motor is installed on the outer wall of the support;

the output end of the second motor is provided with a threaded rod, the outer wall of the bracket is provided with a supporting rod, the outer wall of the supporting rod is provided with a fixing plate, the outer wall of the fixing plate is provided with a protection plate, the outer wall of the protection plate is provided with a sand storage box, the outer wall of the sand storage box is provided with a fixing block, the outer wall of the fixing block is provided with a spring, the outer wall of the spring is provided with a baffle, and the top of the bracket is provided with a fixture block;

the supporting plate is installed on the outer wall of the sand storage box, and the temporary storage box is installed on the outer wall of the support.

Preferably, the outer wall of the supporting plate is provided with a sliding rod, the top of the baffle plate is provided with a sliding plate, and one end of the sliding rod extends out of the outer wall of the baffle plate.

Preferably, the air pump is installed No. one at the top of temporary storage box, and the exhaust tube is installed No. one at the top of air pump, and the inner wall that the one end of an exhaust tube extended into the inside support of support has seted up the aspirating hole.

Preferably, the top of the temporary storage box is provided with a second air pump, the top of the second air pump is provided with a second air exhaust pipe, the outer wall of the second air exhaust pipe is provided with an air exhaust block, and the outer wall of the temporary storage box is provided with an exhaust pipe.

Preferably, a motor is installed on the outer wall of the support, a smelting tank is installed at the output end of the motor, and a sealing cover is installed at the top of the smelting tank.

Preferably, the top of the closed cover is provided with a third motor, and the output end of the third motor is provided with a stirrer.

Preferably, the top of the closed cover is provided with a feeding pipe, and the outer wall of the smelting tank is provided with a discharging pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install No. two motors, guard plate and sand storage box, when smelting jar and taking place to reveal, No. two motors drive the threaded rod rotatory, the threaded rod rotation drives the fixed plate and removes, the fixed plate drives the guard plate and removes along the bracing piece, make the guard plate seal the opening part of support, the high temperature liquid state of revealing is blocked by the guard plate, avoided high temperature fluid to continue to expand outward and spill, and when the guard plate removed, the baffle was supported by the card, make the baffle open gradually, sand landing in the sand storage box is on the fluid surface, accelerated the solidification of fluid, avoid high temperature fluid to cause the conflagration;

2. the utility model discloses an install the case of keeping in temporary storage, aspirating hole and exhaust piece, in smelting the in-process, waste gas is spout from the discharging pipe, No. two air pumps make the waste gas suction at discharging pipe top take out the air piece, take out the inside waste gas of air piece and transport the case of keeping in temporary storage along No. two exhaust tubes afterwards, after smelting finishes, the fluid in the smelting jar need fall in the container, and during fluid and container contact, the difference of temperature makes waste gas produce once more, the waste gas of the production of both sides inhales from the aspirating hole when an air pump will empty, waste gas transports the case of keeping in temporary storage from an exhaust tube afterwards, the waste gas of keeping in the case passes through the waste gas pipe and transports exhaust-gas treatment ground, the pollution that the direct emission of waste gas caused the environment in the air has been avoided.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the back structure of the present invention;

fig. 4 is a schematic diagram of the protection plate structure of the present invention.

In the figure: 1. a support; 101. a first motor; 102. a smelting tank; 103. a closure cap; 2. a second motor; 201. a threaded rod; 202. a support bar; 203. a fixing plate; 204. a protection plate; 205. a sand storage box; 206. a fixed block; 207. a spring; 208. a baffle plate; 209. a clamping block; 3. a support plate; 301. a slide bar; 302. a slide plate; 4. a temporary storage box; 401. a first air pump; 402. a first air exhaust pipe; 403. an air exhaust hole; 5. a second air pump; 501. a second air exhaust pipe; 502. an air pumping block; 503. an exhaust gas pipe; 6. a third motor; 601. a stirrer; 7. a feed tube; 701. and (4) discharging the pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1: referring to fig. 1, an environment-friendly nodular cast iron smelting device comprises a support 1, a second motor 2 and a temporary storage box 4, wherein the first motor 101 is installed on the outer wall of the support 1, the smelting tank 102 is installed at the output end of the first motor 101, a sealing cover 103 is installed at the top of the smelting tank 102, the third motor 6 is installed at the top of the sealing cover 103, a stirrer 601 is installed at the output end of the third motor 6, a feeding pipe 7 is installed at the top of the sealing cover 103, a discharging pipe 701 is installed on the outer wall of the smelting tank 102, raw materials are fed into the smelting tank 102 from the feeding pipe 7, the third motor 6 rotates to drive the stirrer 601 to rotate, so that the raw materials are fully mixed, and after smelting is completed, the first motor 101 drives the smelting tank 102 to rotate, so that fluid flows into a container from the discharging pipe 701.

Example 2: referring to fig. 4, a second motor 2 is mounted on the outer wall of a bracket 1, a threaded rod 201 is mounted at the output end of the second motor 2, a support rod 202 is mounted on the outer wall of the bracket 1, a fixing plate 203 is mounted on the outer wall of the support rod 202, a protection plate 204 is mounted on the outer wall of the fixing plate 203, a sand storage tank 205 is mounted on the outer wall of the protection plate 204, a fixing block 206 is mounted on the outer wall of the sand storage tank 205, a spring 207 is mounted on the outer wall of the fixing block 206, a baffle 208 is mounted on the outer wall of the spring 207, a clamping block 209 is mounted on the top of the bracket 1, a support plate 3 is mounted on the outer wall of the sand storage tank 205, a slide rod 301 is mounted on the outer wall of the support plate 3, a slide plate 302 is mounted on the top of the baffle 208, and one end of the slide rod 301 extends out of the outer wall of the baffle 208, when a leakage occurs in a smelting tank 102, the second motor 2 drives the threaded rod 201 to rotate, the fixing plate 203 drives the fixing plate 203 to move, the protection plate 204 to move along the support rod 202, make guard plate 204 seal the opening part of support 1, the high temperature liquid state of leaking is stopped by guard plate 204, the fluid of having avoided the high temperature continues to outwards expand to spill, and when guard plate 204 removed, baffle 208 was supported by card piece 209, make baffle 208 open gradually, the sand landing in the sand storage box 205 is on the fluid surface, fluid solidification has been accelerated, avoid the high temperature fluid to arouse the conflagration, backup pad 3 plays the fixed action to slide bar 301, slide bar 301 embedding slide 302, make slide bar 301 play the supporting role to baffle 208, fixed block 206 plays the fixed action to spring 207, spring 207 when baffle 208 is not atred, maintain baffle 208 at the opening part of sand storage box 205.

Example 3: referring to fig. 1, 2 and 3, a temporary storage tank 4 is installed on the outer wall of a support 1, a first air pump 401 is installed on the top of the temporary storage tank 4, a first air pumping pipe 402 is installed on the top of the first air pump 401, an air pumping hole 403 is formed in the inner wall of the support 1 in the support 1, a second air pump 5 is installed on the top of the temporary storage tank 4, a second air pumping pipe 501 is installed on the top of the second air pump 5, an air pumping block 502 is installed on the outer wall of the second air pumping pipe 501, an exhaust gas pipe 503 is installed on the outer wall of the temporary storage tank 4, during a smelting process, exhaust gas is ejected from a discharge pipe 701, the second air pump 5 pumps the exhaust gas on the top of the discharge pipe 701 into the air pumping block 502, then the exhaust gas in the air pumping block 502 is transported into the temporary storage tank 4 along the second air pumping pipe 501, after the smelting process, fluid in the smelting tank 102 needs to be poured into the container, and when the fluid contacts the container, the difference of the temperature causes the waste gas to be generated again, the air pump 401 sucks the waste gas generated at the two sides during dumping from the suction hole 403, then the waste gas is transported into the temporary storage tank 4 from the suction pipe 402, and the waste gas in the temporary storage tank 4 is transported to a waste gas treatment place through the waste gas pipe 503, so that the pollution of the waste gas directly discharged in the air to the environment is avoided.

The working principle is as follows: when the smelting tank 102 leaks, the second motor 2 drives the threaded rod 201 to rotate, the threaded rod 201 rotates to drive the fixing plate 203 to move, the fixing plate 203 drives the protection plate 204 to move along the supporting rod 202, the protection plate 204 seals the opening of the support 1, the leaked high-temperature liquid is blocked by the protection plate 204, high-temperature fluid is prevented from continuously spreading outwards, the baffle plate 208 is abutted by the block 209 when the protection plate 204 moves, the baffle plate 208 is gradually opened, sand in the sand storage tank 205 slides onto the surface of the fluid, solidification of the fluid is accelerated, fire caused by the high-temperature fluid is avoided, during smelting, waste gas is sprayed out of the discharge pipe 701, the second air pump 5 enables waste gas at the top of the discharge pipe 701 to be sucked into the air pumping block 502, then the waste gas inside the air pumping block 502 is transported into the temporary storage tank 4 along the second air pumping pipe 501, and after smelting, the fluid in the smelting tank 102 needs to be poured into a container, when the fluid is in contact with the container, the exhaust gas is generated again due to the temperature difference, the air pump 401 sucks the exhaust gas generated on the two sides during dumping from the suction holes 403, then the exhaust gas is transported into the temporary storage box 4 from the suction pipe 402, and the exhaust gas in the temporary storage box 4 is transported to an exhaust gas treatment place through the exhaust pipe 503, so that the pollution of the environment caused by the direct discharge of the exhaust gas in the air is avoided.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an equipment is smelted to environment-friendly nodular cast iron, includes support (1), No. two motor (2) and temporary storage box (4), its characterized in that: a second motor (2) is arranged on the outer wall of the bracket (1);

the output end of the second motor (2) is provided with a threaded rod (201), the outer wall of the bracket (1) is provided with a supporting rod (202), the outer wall of the supporting rod (202) is provided with a fixing plate (203), the outer wall of the fixing plate (203) is provided with a protection plate (204), the outer wall of the protection plate (204) is provided with a sand storage box (205), the outer wall of the sand storage box (205) is provided with a fixing block (206), the outer wall of the fixing block (206) is provided with a spring (207), the outer wall of the spring (207) is provided with a baffle (208), and the top of the bracket (1) is provided with a clamping block (209);

the outer wall of the sand storage box (205) is provided with a support plate (3), and the outer wall of the support (1) is provided with a temporary storage box (4).

2. The environment-friendly nodular cast iron smelting equipment according to claim 1, wherein: the outer wall of backup pad (3) is installed slide bar (301), and slide plate (302) are installed at the top of baffle (208), and the outer wall of baffle (208) is extended to the one end of slide bar (301).

3. The environment-friendly nodular cast iron smelting equipment according to claim 1, wherein: air pump (401) is installed at the top of temporary storage box (4), No. one air suction pipe (402) is installed at the top of air pump (401), and air suction hole (403) is opened in the inner wall of inner support (1) that one end of No. one air suction pipe (402) extends into support (1).

4. The environment-friendly nodular cast iron smelting equipment according to claim 1, wherein: air pump (5) No. two are installed to the top of temporary storage case (4), and No. two exhaust tubes (501) are installed to the top of No. two air pump (5), and pump air piece (502) are installed to the outer wall of No. two exhaust tubes (501), and exhaust pipe (503) are installed to the outer wall of temporary storage case (4).

5. The environment-friendly nodular cast iron smelting equipment according to claim 1, wherein: a motor (101) is installed to the outer wall of support (1), and smelting jar (102) is installed to the output of a motor (101), and closing cap (103) are installed at the top of smelting jar (102).

6. The environment-friendly nodular cast iron smelting equipment of claim 5, wherein: no. three motors (6) are installed at the top of the closed cover (103), and a stirrer (601) is installed at the output end of the No. three motors (6).

7. The environment-friendly nodular cast iron smelting equipment of claim 5, wherein: the top of the closed cover (103) is provided with a feeding pipe (7), and the outer wall of the smelting tank (102) is provided with a discharging pipe (701).