CN220206343U - Sintering device for nonmetallic mineral processing - Google Patents

Abstract

The utility model relates to the technical field of nonmetallic mineral processing, in particular to a sintering device for nonmetallic mineral processing. The technical proposal comprises: the electromagnetic heating device comprises a shell, wherein an electromagnetic heating coil and a partition plate are arranged in the shell, the electromagnetic heating coil is located above the partition plate, a hydraulic cylinder is arranged at the bottom end of the shell, a hydraulic telescopic rod is arranged at the top end of the hydraulic cylinder, a third mounting plate is arranged at the top end of the hydraulic telescopic rod, a second sealing block is arranged on the upper surface of the third mounting plate, a sintering groove body is arranged at the top end of the second sealing block, sealing grooves are formed in two sides of the surface of the partition plate, a first sealing block is arranged in each sealing groove, and the first sealing block is arranged on the lower surface of the first mounting plate. The utility model can rapidly cool the nonmetallic minerals after sintering, effectively improves the working efficiency, effectively avoids the occurrence of a large amount of heat waste and has strong practicability.

Description

Sintering device for nonmetallic mineral processing

Technical Field

The utility model relates to the technical field of nonmetallic mineral processing, in particular to a sintering device for nonmetallic mineral processing.

Background

When the nonmetallic minerals are processed, sintering equipment is used for sintering the nonmetallic minerals, and sintering refers to the process of converting powdery materials into compact bodies, and is a traditional technological process. This process has long been used to produce ceramics, powder metallurgy, refractory materials, ultra-high temperature materials, and the like. In general, after the powder is molded, a compact obtained by sintering is a polycrystalline material whose microstructure is composed of crystals, glass bodies and pores. The sintering process directly affects the grain size, pore size, and grain boundary shape and distribution in the microstructure, thereby affecting the properties of the material.

When the existing sintering equipment is used for sintering nonmetallic minerals, the sintering operation can be performed on nonmetallic minerals in another batch after the completion of cooling of the nonmetallic minerals in one batch, the sintering mode is low in efficiency, a large amount of heat is lost, the nonmetallic minerals after the completion of sintering are high in temperature, the cooling process is long, the working efficiency is easy to influence, like a sintering machine for sintering mineral substances in China patent No. CN216245527U, the sintering machine comprises a sintering machine body, support columns are symmetrically and fixedly connected to the bottom of the sintering machine body, a ventilation pipe is fixedly connected to the upper end of one side of the sintering machine body, a filter box is fixedly connected to the top of the support plate, rectangular through holes are formed in the top of the filter box, an activated carbon filter plate is movably connected to the inner walls of the rectangular through holes of the filter box, filtered gas is discharged from an exhaust port of an exhaust fan through a connecting pipe, the waste gas is convenient to treat, and pollution of the waste gas is reduced.

Disclosure of Invention

The utility model aims to provide a sintering device for nonmetallic mineral processing, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the electromagnetic heating device comprises a shell, wherein an electromagnetic heating coil is arranged in the shell, the electromagnetic heating coil is positioned above the baffle, a hydraulic cylinder is arranged at the bottom end of the interior of the shell, a hydraulic telescopic rod is arranged at the top end of the hydraulic cylinder, a third mounting plate is arranged at the top end of the hydraulic telescopic rod, a second sealing block is arranged on the upper surface of the third mounting plate, a sintering groove body is arranged at the top end of the second sealing block, and 2 groups of hydraulic cylinders, hydraulic telescopic rods, the third mounting plate, the second sealing blocks and the sintering groove body are symmetrically arranged left and right;

2 seal grooves are correspondingly formed in two sides of the surface of the partition board, a first seal block is arranged in the seal groove, and the first seal block is arranged on the lower surface of the first mounting plate.

The box is installed to one side outer wall below of casing, the internally mounted of box has board-like air primary filter screen and second mounting panel, and board-like air primary filter screen is located one side of second mounting panel, install the fan on the outer wall of one side of second mounting panel.

Through the cooperation setting of a series of structures, when a worker performs sintering operation on nonmetallic minerals, the worker pours nonmetallic minerals into a sintering groove body, the worker starts a hydraulic cylinder in one side direction of the utility model, the hydraulic telescopic rod stretches and contracts, so that the sintering groove body in one side direction of the utility model moves to the inner side of an electromagnetic heating coil to perform heating sintering, when the nonmetallic minerals are sintered, the worker starts the hydraulic cylinder in one side direction of the utility model, the hydraulic telescopic rod stretches and contracts, so that the worker starts the hydraulic cylinder in the other side direction of the utility model after the sintering groove body in one side direction of the utility model moves to the lower part of a partition plate, the hydraulic telescopic rod stretches and contracts, so that the sintering groove body in the other side direction of the utility model moves to the inner side of the electromagnetic heating coil to perform heating sintering, according to the utility model, sintering operation can be carried out on a batch of nonmetallic minerals after sintering, waiting is not needed, the working efficiency is improved, the situation that a large amount of heat is lost is avoided, through the cooperation arrangement of a series of structures such as the fan, the plate-type air primary filter screen and the like, when the nonmetallic minerals after sintering are moved below the partition plate, the fan is started to convey external cold air into the shell to cool the nonmetallic minerals after sintering, so that the nonmetallic minerals after sintering can be rapidly cooled, the working efficiency is further improved, dust in the external air can be filtered by the plate-type air primary filter screen, and the situation that the quality is reduced due to the fact that the dust in the external air is adsorbed onto the nonmetallic minerals after sintering is avoided.

Preferably, the T-shaped mounting blocks are mounted on two sides of the bottom end of the sintering groove body, the other ends of the T-shaped mounting blocks are mounted in the T-shaped mounting grooves, the outer walls of the T-shaped mounting blocks are in clearance connection with the groove walls of the T-shaped mounting grooves, and the T-shaped mounting grooves are formed in two sides of the upper surface of the second sealing block.

Preferably, the upper surface of baffle has seted up the third locating hole, the third locating piece is all installed to the lower surface both sides of first mounting panel, the other end of third locating piece is installed in the third locating hole, and is the gap connection between the outer wall of third locating piece and the pore wall of third locating hole.

Preferably, the lower surface of the partition plate is provided with a second positioning hole, two sides of the upper surface of the third mounting plate are provided with second positioning blocks, the other ends of the second positioning blocks are arranged in the second positioning holes, and the outer walls of the second positioning blocks are in gap connection with the hole walls of the second positioning holes.

Preferably, the first locating holes are formed in two sides of the top end of the sintering groove body, the first locating blocks are arranged on two sides of the lower surface of the first sealing block, the first locating blocks are arranged in the first locating holes, the outer walls of the first locating blocks are in gap connection with the hole walls of the first locating holes, and air holes are formed in the upper portion of the outer walls of the sintering groove body.

Preferably, a second ventilation slot hole is formed in one side of the fan, the second ventilation slot hole is formed in the outer wall of the second mounting plate, an air inlet slot hole and a third ventilation slot hole are formed in the outer walls of two sides of the box body respectively, a first ventilation slot hole is formed in the lower portion of the outer wall of one side of the box body, and the first ventilation slot hole and the third ventilation slot hole are communicated with each other.

Preferably, the front end face of the box body is provided with a first sealing door, a first safety lock is arranged on the first sealing door, a second sealing door and a third sealing door are respectively arranged above and below the front end face of the shell, and a second safety lock and a third safety lock are respectively arranged on the second sealing door and the third sealing door.

Preferably, the top of casing is provided with the tobacco pipe of discharging fume, the other end of discharging fume is connected with the flue gas conveyer pipe through the pipe class joint, be provided with the valve body on the tobacco pipe of discharging fume, the both ends of board-like air primary filter screen are all installed in the U type inslot on the U type cardboard, and are gap connection between the cell wall in the both ends outer wall of board-like air primary filter screen all and the U type groove on the U type cardboard, the top and the bottom inside the box are installed to the U type cardboard.

Preferably, an air outlet pipe is arranged below the outer wall of the other side of the shell, and the other end of the air outlet pipe is connected with the hot air conveying pipe through a pipe joint.

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

according to the utility model, through the matched arrangement of a series of structures, when a worker performs sintering operation on nonmetallic minerals, the worker pours nonmetallic minerals into the sintering groove body, the worker starts the hydraulic cylinder on one side of the utility model, the hydraulic telescopic rod stretches and contracts, so that the sintering groove body on one side of the utility model moves to the inner side of the electromagnetic heating coil to perform heating sintering, when the nonmetallic minerals are sintered, the worker starts the hydraulic cylinder on one side of the utility model, the hydraulic telescopic rod stretches and contracts, so that the worker starts the hydraulic cylinder on the other side of the utility model, and the hydraulic telescopic rod stretches and contracts, so that the sintering groove body on the other side of the utility model moves to the inner side of the electromagnetic heating coil to perform heating sintering.

According to the utility model, through the cooperation of a series of structures such as the fan, the plate-type air primary filter screen and the like, when the nonmetallic minerals after sintering are moved to the lower part of the partition plate, the fan is started to convey external cold air into the shell to cool the nonmetallic minerals after sintering, so that the nonmetallic minerals after sintering can be rapidly cooled, the working efficiency is further improved, dust in the external air can be filtered by the plate-type air primary filter screen, the condition that the quality is reduced due to the fact that the dust in the external air is adsorbed on the nonmetallic minerals after sintering is avoided, and the practicability is strong.

Drawings

FIG. 1 is a schematic diagram of a first embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of the present utility model;

FIG. 3 is a schematic view of the internal structure of the present utility model;

FIG. 4 is a cross-sectional view showing a connection structure between a sintered tank body and a separator according to the present utility model.

In the figure: 1. a case; 2. an air inlet slot; 3. a first sealing door; 4. a first security lock; 5. a flue gas delivery pipe; 6. a tube-like joint; 7. a valve body; 8. a smoke exhaust pipe; 9. a housing; 10. a second sealing door; 11. a second security lock; 12. a hot air delivery pipe; 13. a third sealing door; 14. a third safety lock; 15. an air outlet pipe; 16. a first mounting plate; 17. a first sealing block; 18. a first positioning block; 19. a first ventilation slot; 20. a blower; 21. a second mounting plate; 22. a second ventilation slot; 23. plate type air primary filter screen; 24. a third ventilation slot; 25. a U-shaped clamping plate; 26. a second positioning block; 27. a T-shaped mounting groove; 28. a second sealing block; 29. sintering the groove body; 30. a third mounting plate; 31. a T-shaped mounting block; 32. ventilation holes; 33. a first positioning hole; 34. an electromagnetic heating coil; 35. a partition plate; 36. a hydraulic telescopic rod; 37. a hydraulic cylinder; 38. a third positioning block; 39. a third positioning hole; 40. a second positioning hole; 41. and (5) sealing the groove.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Examples

As shown in fig. 1-4, the sintering device for nonmetallic mineral processing provided by the utility model comprises a shell 9, wherein an electromagnetic heating coil 34 and a partition 35 are installed in the shell 9, the electromagnetic heating coil 34 is located above the partition 35, a hydraulic cylinder 37 is installed at the bottom end of the interior of the shell 9, a hydraulic telescopic rod 36 is installed at the top end of the hydraulic cylinder 37, 2 groups of hydraulic cylinders 37, hydraulic telescopic rods 36, sintering groove 29 and other components are symmetrically arranged left and right in the implementation (namely, the sintering device is designed into a double station), a third mounting plate 30 is installed at the top end of the hydraulic telescopic rod 36, a second sealing block 28 is installed on the upper surface of the third mounting plate 30, a sintering groove 29 is installed at the top end of the second sealing block 28, sealing grooves 41 are formed in both sides of the surface of the partition 35, a first sealing block 17 is arranged in the sealing grooves 41, the first sealing block 17 is installed on the lower surface of the first mounting plate 16, a box 1 is installed below the outer wall of one side of the shell 9, a plate-type air primary filter screen 23 and a second mounting plate 21 are installed inside the box 1, a plate-type air primary filter screen 23 and a fan 20 is installed on one side of the second mounting plate 21.

The working principle of the sintering device for nonmetal mineral processing based on the first embodiment is as follows: when the device is used, an external power supply is connected, when a worker performs sintering operation on nonmetallic minerals, the worker pours nonmetallic minerals into the sintering groove body 29, the worker starts the hydraulic cylinder 37 on one side of the device, the hydraulic telescopic rod 36 stretches and contracts, so that the sintering groove body 29 on one side of the device moves to the inner side of the electromagnetic heating coil 34 for heating and sintering, when the nonmetallic minerals are sintered, the worker starts the hydraulic cylinder 37 on one side of the device, the hydraulic telescopic rod 36 stretches and contracts, so that the sintering groove body 29 on the other side of the device moves to the lower side of the partition 35, the worker starts the hydraulic cylinder 37 on the other side of the device, the hydraulic telescopic rod 36 stretches and contracts, so that the sintering groove body 29 on the other side of the device moves to the inner side of the electromagnetic heating coil 34 for heating and sintering, thus, the utility model can sinter the nonmetallic minerals in one batch, and can sinter the nonmetallic minerals in the other batch by adopting a double-station design and an independent closed sintering space design, and the nonmetallic minerals can be continuously sintered without waiting, thus the sintering mode improves the working efficiency, avoids the occurrence of a great deal of heat loss, when the nonmetallic minerals after the sintering are moved to the lower part of the partition plate 35, the fan 20 is started to convey the external cold air to the inside of the shell 9 to cool the nonmetallic minerals after the sintering are completed, thereby the utility model can rapidly cool the nonmetallic minerals after the sintering are completed, further improves the working efficiency, the plate-type air primary filter screen 23 can filter dust in the external air, the condition that dust in the external air is adsorbed on nonmetallic minerals after sintering is completed to cause quality reduction is avoided.

Examples

As shown in fig. 1 to 4, the sintering device for nonmetallic mineral processing according to the present utility model further includes, compared to the first embodiment: t-shaped mounting blocks 31 are mounted on two sides of the bottom end of the sintering groove body 29, the other ends of the T-shaped mounting blocks 31 are mounted in T-shaped mounting grooves 27, the outer walls of the T-shaped mounting blocks 31 are in clearance connection with the groove walls of the T-shaped mounting grooves 27, and the T-shaped mounting grooves 27 are formed in two sides of the upper surface of the second sealing block 28.

The upper surface of baffle 35 has seted up third locating hole 39, the third locating block 38 is all installed to the lower surface both sides of first mounting panel 16, the other end of third locating block 38 is installed in third locating hole 39, and be gap connection between the pore wall of third locating block 38 and the third locating hole 39, the second locating hole 40 has been seted up to the lower surface of baffle 35, the second locating piece 26 is all installed to the upper surface both sides of third mounting panel 30, the other end of second locating piece 26 is installed in second locating hole 40, and be gap connection between the pore wall of second locating piece 26 and second locating hole 40, first locating hole 33 has all been seted up to the top both sides of sintering cell 29, first locating block 18 is installed in first locating hole 33 to the lower surface both sides of first sealing block 17, and be gap connection between the pore wall of first locating block 18 and the pore wall of first locating hole 33, first mounting panel 16 and first sealing block 17 adopt heat-resisting material or surface spraying heat-resisting ceramic layer, first sealing cone 17 can adopt certain function from the location post etc..

An air vent 32 is arranged above the outer wall of the sintering groove body 29, one side of the fan 20 is provided with a second air vent groove hole 22, the second air vent groove hole 22 is arranged on the outer wall of the second mounting plate 21, the outer walls of the two sides of the box body 1 are respectively provided with an air inlet groove hole 2 and a third air vent groove hole 24, a first air vent groove hole 19 is arranged below the outer wall of one side of the shell 9, the first air vent groove hole 19 and the third air vent groove hole 24 are communicated with each other, the front end surface of the box body 1 is provided with a first sealing door 3, the first sealing door 3 is provided with a first safety lock 4, the upper part and the lower part of the front end surface of the shell 9 are respectively provided with a second sealing door 10 and a third sealing door 13, the second sealing door 10 and the third sealing door 13 are respectively provided with a second safety lock 11 and a third safety lock 14, the top end of the shell 9 is provided with a smoke exhaust pipe 8, the other end of the smoke exhaust pipe 8 is connected with the smoke conveying pipe 5 through a pipe joint 6, the smoke exhaust pipe 8 is provided with a valve body 7, two ends of the plate-type air primary filter screen 23 are all installed in U-shaped grooves on the U-shaped clamping plate 25, two end outer walls of the plate-type air primary filter screen 23 are all in clearance connection with the groove walls of the U-shaped grooves on the U-shaped clamping plate 25, the U-shaped clamping plate 25 is installed at the top end and the bottom end of the inside of the box 1, an air outlet pipe 15 is arranged below the other side outer wall of the shell 9, and the other end of the air outlet pipe 15 is connected with the hot air conveying pipe 12 through the pipe joint 6.

In this embodiment, because the T type installation piece 31 is all installed to the bottom both sides of sintering cell body 29, the other end of T type installation piece 31 is installed in T type mounting groove 27, and be gap junction between the outer wall of T type installation piece 31 and the cell wall of T type mounting groove 27, thereby be convenient for the staff to the sintering cell body 29 dismouting clearance, because of the both ends of board-like air primary filter screen 23 are all installed in the U type inslot on U type cardboard 25, and be gap junction between the both ends outer wall of board-like air primary filter screen 23 and the cell wall in the U type groove on the U type cardboard 25, thereby be convenient for the staff to carry out dismouting change or clearance to board-like air primary filter screen 23.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims (9)

1. The utility model provides a sintering device is used in nonmetal mineral processing, includes casing (9), the internally mounted of casing (9) has electromagnetic heating coil (34), its characterized in that: the electromagnetic heating device is characterized by further comprising a partition plate (35), wherein the electromagnetic heating coil (34) is positioned above the partition plate (35), a hydraulic cylinder (37) is arranged at the bottom end of the inside of the shell (9), a hydraulic telescopic rod (36) is arranged at the top end of the hydraulic cylinder (37), a third mounting plate (30) is arranged at the top end of the hydraulic telescopic rod (36), a second sealing block (28) is arranged on the upper surface of the third mounting plate (30), a sintering groove body (29) is arranged at the top end of the second sealing block (28), and 2 groups of hydraulic cylinders (37), the hydraulic telescopic rod (36), the third mounting plate (30), the second sealing block (28) and the sintering groove body (29) are symmetrically arranged left and right;

2 sealing grooves (41) are correspondingly formed in two sides of the surface of the partition plate (35), a first sealing block (17) is arranged in each sealing groove (41), and the first sealing block (17) is arranged on the lower surface of the first mounting plate (16);

the utility model discloses a fan, including casing (9), box (1) is installed to one side outer wall below of casing (9), the internally mounted of box (1) has board-like air primary filter screen (23) and second mounting panel (21), and board-like air primary filter screen (23) are located one side of second mounting panel (21), install fan (20) on one side outer wall of second mounting panel (21).

2. The sintering device for nonmetallic mineral processing according to claim 1, characterized in that: t type installation piece (31) are all installed to the bottom both sides of sintering cell body (29), in T type mounting groove (27) are installed to the other end of T type installation piece (31), and be gap connection between the outer wall of T type installation piece (31) and the cell wall of T type mounting groove (27), the upper surface both sides at second sealing block (28) are seted up in T type mounting groove (27).

3. The sintering device for nonmetallic mineral processing according to claim 1, characterized in that: third locating holes (39) are formed in the upper surface of the partition plate (35), third locating blocks (38) are arranged on two sides of the lower surface of the first mounting plate (16), the other ends of the third locating blocks (38) are arranged in the third locating holes (39), and the outer walls of the third locating blocks (38) are in clearance connection with the hole walls of the third locating holes (39).

4. A sintering device for nonmetallic mineral processing according to claim 1 or 3, characterized in that: the lower surface of baffle (35) has seted up second locating hole (40), second locating piece (26) are all installed to the upper surface both sides of third mounting panel (30), the other end of second locating piece (26) is installed in second locating hole (40), and is the gap connection between the pore wall in outer wall and second locating piece (26) and second locating hole (40).

5. The sintering device for nonmetallic mineral processing as set forth in claim 4, wherein: first locating holes (33) are formed in two sides of the top end of the sintering groove body (29), first locating blocks (18) are arranged on two sides of the lower surface of the first sealing block (17), the first locating blocks (18) are arranged in the first locating holes (33), gap connection is formed between the outer walls of the first locating blocks (18) and the hole walls of the first locating holes (33), and ventilation holes (32) are formed in the upper portion of the outer walls of the sintering groove body (29).

6. The sintering device for nonmetallic mineral processing according to claim 1, characterized in that: one side of the fan (20) is provided with a second ventilation slot hole (22), the second ventilation slot hole (22) is formed in the outer wall of the second mounting plate (21), the air inlet slot holes (2) and the third ventilation slot holes (24) are respectively formed in the outer walls of the two sides of the box body (1), the first ventilation slot holes (19) are formed in the lower portion of the outer wall of one side of the shell body (9), and the first ventilation slot holes (19) are communicated with the third ventilation slot holes (24).

7. The sintering device for nonmetallic mineral processing according to claim 1, characterized in that: the novel safe box is characterized in that a first sealing door (3) is arranged on the front end face of the box body (1), a first safety lock (4) is arranged on the first sealing door (3), a second sealing door (10) and a third sealing door (13) are respectively arranged above and below the front end face of the shell (9), and a second safety lock (11) and a third safety lock (14) are respectively arranged on the second sealing door (10) and the third sealing door (13).

8. The sintering device for nonmetallic mineral processing according to claim 1, characterized in that: the utility model discloses a box, including box (1) and board-like air preliminary effect filter screen, board-like air preliminary effect filter screen (23) both ends are all installed in the U type inslot on U type cardboard (25), and be gap junction between the cell wall in the U type groove on board-like air preliminary effect filter screen (23) both ends outer wall and U type cardboard (25), the top and the bottom inside box (1) are installed to U type cardboard (25).

9. The sintering device for nonmetallic mineral processing according to claim 1, characterized in that: an air outlet pipe (15) is arranged below the outer wall of the other side of the shell (9), and the other end of the air outlet pipe (15) is connected with a hot air conveying pipe (12) through a pipe joint (6).