Refractory material screening device

Abstract

The utility model discloses a refractory material screening device, relates to the technical field of refractory material production, and solves the problems that if materials falling into a collecting box are difficult to smoothly pass through a discharge port to be conveyed, the materials may be continuously accumulated in the collecting box, and then normal outflow of the materials is affected. One ends of the receiving plates are fixedly installed at one ends of the inner sides of the discharging ports respectively, receiving frames are fixedly installed at one ends of the outer sides of the discharging ports respectively, rotating rollers are rotationally connected between the receiving plates and the inner sides of the receiving frames respectively, and the outer sides of the rotating rollers are wound with conveying belts located between the inner sides of the discharging ports respectively; according to the device, the discharging mechanism is additionally arranged, through rotation of the rotating rollers, the conveying belts wound on the outer sides can be effectively driven to synchronously rotate, the synchronously-rotating conveying belts can promote materials falling on the surface to move, the moving materials can fall into the receiving frame from the discharging opening, and therefore the centralized collecting effect is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to refractory production technical field, especially a kind of refractory screening device. BACKGROUND

[0002] Refractory is the special inorganic non-metallic material with the refractoriness not less than 1580 DEG C, and is applied in metallurgy, chemical industry, petroleum, machinery manufacturing, silicate, power and other industries.The demand of metallurgical industry is large, and accounts for 50% to 60% of total output, and refractory is the key to the production operation and technical development of the above-mentioned industry, and plays an irreplaceable role in high-temperature industrial production, is the shield of industry, and guarantees the safety and stability of high-temperature equipment.In the aspects of blast furnace iron-making, steel-making converter and refining furnace of metallurgy, it can resist erosion and change, and guarantee the smooth process.In the high-temperature link of chemical industry, petroleum and machinery manufacturing, it also plays a key protection role, and is an important cornerstone of modern industrial development.

[0003] The patent announcement No. "CN220444403U" discloses "a refractory raw material screening device", which comprises a screening box, a plurality of filter plates are arranged staggered in the screening box, the filter plates are rotatably connected with the side wall of the screening box, the filter plates are connected by connecting rods, and the connecting rods are rotatably connected with the filter plates, a moving rod is rotatably connected to the uppermost filter plate, a vibration motor is connected to the top end of the moving rod, the vibration motor is installed on the upper wall of the screening box, and a collecting box is arranged at the lower end of each filter plate.The structure is reasonable, the design is novel, the materials are filtered by the plurality of filter plates, when the feeding rate of the feeding port is too fast, the materials are transported from the uppermost filter plate to the lower filter plate, the materials are transported downward in sequence, the material accumulation is avoided, the filtering efficiency is guaranteed, and the filter plates can be vibrated by the vibration motor to improve the filtering effect.

[0004] The device in the above patent vibrates through the filter plate to improve the filtering effect of the filter plate, the materials passing through the filter plate fall into the collecting box, the materials in the collecting box pass through the discharge port into the material collecting box for collection, and if the materials falling into the collecting box cannot be smoothly transported through the discharge port, the materials may continuously accumulate in the collecting box, and problems such as affecting the normal outflow of materials may occur. UTILITY MODEL CONTENTS

[0005] (I) Technical problem solved

[0006] In view of the problems existing in the prior art, the utility model provides a refractory screening device.

[0007] (II) Technical scheme

[0008] In order to achieve the above object, the utility model discloses a fire -resistant material divides screening device through the following technical schemes to be realized: a fire -resistant material divides screening device, including the box, the box is provided with screening mechanism and discharge mechanism respectively in the box, the box rear end is provided with adjusting mechanism,

[0009] The discharge mechanism includes the discharge port and the receiving plate, one end of the receiving plate is fixedly installed in the inner side of the discharge port, the outer side of the discharge port is fixedly installed with the receiving frame respectively, the inner side between the receiving plate and the receiving frame is rotatably connected with the rotating roller respectively, and the outer side of the rotating roller is wound with the conveying belt between the inner side of the discharge port.

[0010] Through the above technical scheme, the rotating roller can effectively drive the conveying belt wound on the outer side to rotate synchronously, and the synchronously rotating conveying belt can promote the movement of the material falling on the surface, and the moving material will fall from the discharge port into the receiving frame, thereby realizing the centralized collection effect, and solving the problem that if the material falling into the collection box cannot be smoothly conveyed through the discharge port, the material may continuously accumulate in the collection box, thereby affecting the normal outflow of the material.

[0011] As a preferred scheme of the fire -resistant material divides screening device, the screening mechanism includes the screening plate, the connecting rod and the auxiliary rod, the connecting rod and the auxiliary rod are hingedly connected to the bottom surface and the top surface of the screening plate respectively, and the vibrating motor is fixedly installed at the top end of the connecting rod.

[0012] Through the above technical scheme, the vibrating motor can effectively drive the connecting rod installed at the output end to vibrate, and the vibrating connecting rod can synchronously drive the screening plate to size screen the material, and at the same time, the auxiliary rod hingedly connected to the top surface and the bottom surface of the screening plate can play an effective auxiliary limiting control role.

[0013] As a preferred scheme of the fire -resistant material divides screening device, the top end of the connecting rod and the auxiliary rod of the screening mechanism is hingedly connected to the top wall of the box, the bottom end of the vibrating motor is fixedly installed on the top wall of the box, one end of the screening plate is hingedly connected to the inner wall of the box on both sides, and the surface of the box is fixedly installed with the feeding port penetrating through the top wall.

[0014] Through the above technical scheme, the feeding port can realize continuous and efficient feeding operation, guaranteeing that the work process smoothly advances without interruption, and the material can continuously enter the corresponding work area through the feeding port, thereby providing stable raw material supply for the subsequent process.

[0015] As a preferred solution of the refractory material screening device described in the utility model, the discharge outlets of the discharge mechanism are respectively opened on both sides of the inner wall of the box and pass through the two side surfaces, the inner sides of the receiving frame are respectively fixedly installed on the two side surfaces of the box, the two sides of the receiving plate are respectively fixedly installed on both sides of the inner wall of the box, and the top of the receiving plate is respectively located below the screening plate of the screening mechanism.

[0016] By adopting the above technical solution, the box body can provide stable installation positions for the receiving plates respectively installed on both sides of the inner wall.

[0017] As a preferred solution of the refractory material screening device described in the utility model, the adjusting mechanism includes a driving wheel, a driven wheel and a toothed belt, the inner side of the toothed belt is respectively wound around the outer side of the driving wheel and the outer side of the driven wheel, a servo motor is fixedly installed on the other end of the driving wheel, a small gear is fixedly installed on one end of the driven wheel, and a large gear is meshed with one side of the small gear.

[0018] By adopting the above technical solution, the servo motor can effectively drive the driving wheel installed at the output end to rotate. The rotating driving wheel can drive the toothed belt wrapped around the outside to run. The toothed belt is simultaneously wrapped around the outside of the driven wheel, thereby causing the driven wheel to rotate synchronously. The rotating driven wheel can drive the small gear installed at one end thereof to rotate, and the rotation of the small gear can prompt the large gear meshing with one side thereof to rotate synchronously.

[0019] As a preferred solution of the refractory material screening device described in the utility model, the driving wheel, the driven wheel and one end of the large gear of the adjusting mechanism are respectively rotatably connected to the rear end surface of the box body and pass through the rear end inner wall, one end of the small gear is rotatably connected to the rear end surface of the box body, one end of the rotating roller of the discharge mechanism is respectively rotatably connected to pass through one side surface of the receiving plate and fixedly installed on the driving wheel, the driven wheel and one end of the large gear, and a drop port passing through the bottom wall is fixedly installed at the bottom end of the box body.

[0020] By adopting the above technical solution, the rotating driving wheel, driven wheel and large gear can efficiently drive the rotating rollers installed at one end to rotate, thereby ensuring the normal operation of related equipment and providing stable power support for subsequent production processes or operation links.

[0021] (3) Beneficial effects

[0022] The utility model provides a refractory material screening device, which has the following beneficial effects:

[0023] 1. By adding a discharge mechanism and rotating the roller, the conveyor belts wrapped around the outside can be effectively driven to rotate synchronously. The synchronously rotating conveyor belts can move the materials that fall on the surface. The moved materials will fall from the discharge port into the receiving frame, thereby achieving a centralized collection effect. This solves the problem that if the materials that fall into the collection box are difficult to be transported smoothly through the discharge port, they may continue to accumulate in the collection box, thereby affecting the normal outflow of materials.

[0024] 2. By adding a screening mechanism, the vibration motor can effectively drive the connecting rod installed at the output end to vibrate. The vibrating connecting rod can synchronously drive the screening plate to screen the material by size. At the same time, the auxiliary rods hinged on the top and bottom surfaces of the screening plate can play an effective auxiliary limit control role. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0026] Figure 1 It is a schematic diagram of the main structure of the entire utility model.

[0027] Figure 2 It is a front view structural schematic diagram of the entire utility model.

[0028] Figure 3 It is a right side structural schematic diagram of the entire utility model.

[0029] Figure 4 It is a front view half-section structural schematic diagram of the entire utility model.

[0030] Figure 5 It is a right side half-section structural schematic diagram of the utility model as a whole.

[0031] Figure 6 It is an enlarged structural diagram of point A of the utility model as a whole.

[0032] In the figure, 1. box body; 2. feeding port; 3. screening mechanism; 31. vibration motor; 32. connecting rod; 33. screening plate; 34. auxiliary rod; 4. discharge mechanism; 41. discharge port; 42. receiving plate; 43. receiving frame; 44. rotating roller; 45. conveyor belt; 5. adjusting mechanism; 51. driving wheel; 52. driven wheel; 53. servo motor; 54. toothed belt; 55. small gear; 56. large gear; 6. drop port. DETAILED DESCRIPTION

[0033] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings of the embodiments of the utility model.

[0034] Embodiment 1

[0035] With reference to Figures 1 to 6 For the first embodiment of the utility model, the embodiment provides a refractory material screening device which comprises a box body 1, a screening mechanism 3 and a discharging mechanism 4 are arranged in the box body 1 respectively, an adjusting mechanism 5 is arranged at the rear end of the box body 1;

[0036] The discharging mechanism 4 comprises discharge ports 41 and receiving plates 42, one end of the receiving plate 42 is fixedly installed at one end of the inner side of the discharge port 41, receiving frames 43 are fixedly installed at one end of the outer side of the discharge port 41 respectively, rotating rollers 44 are rotatably connected between the inner sides of the receiving plate 42 and the receiving frame 43 respectively, and conveying belts 45 are wound outside the rotating rollers 44 and located between the inner sides of the discharge ports 41.

[0037] Specifically, the screening mechanism 3 comprises a screening plate 33, connecting rods 32 and auxiliary rods 34, the two ends of the connecting rods 32 and the auxiliary rods 34 are hingedly connected to the bottom surface and the top surface of the screening plate 33 respectively, a vibrating motor 31 is fixedly installed at the top end of the connecting rod 32, the top ends of the connecting rods 32 and the auxiliary rods 34 of the screening mechanism 3 are hingedly connected to the top wall of the box body 1, the vibrating motor 31 is fixedly installed at the bottom end of the top wall of the box body 1, one end of the screening plate 33 is hingedly connected to the inner walls of the box body 1 on both sides, a feeding port 2 is fixedly installed on the surface of the box body 1 and penetrates the top wall, the discharge ports 41 of the discharging mechanism 4 are arranged on the inner walls of the box body 1 on both sides and penetrate the surfaces on both sides, the inner sides of the receiving frames 43 are fixedly installed on the surfaces on both sides of the box body 1, the receiving plates 42 are fixedly installed on the inner walls of the box body 1 on both sides, and the receiving plates 42 are located below the screening plate 33 of the screening mechanism 3.

[0038] Further, the rotating rollers 44 rotatably connected between the inner sides of the receiving frame 43 are rotated, which can effectively drive the conveying belts 45 wound outside to rotate synchronously, the synchronously rotating conveying belts 45 can promote the materials falling on the surface to move, the moving materials will fall from the discharge ports 41 to the receiving frames 43, thereby realizing the effect of centralized collection, the discharge ports 41 are arranged on the inner walls of the box body 1 on both sides and penetrate the surfaces on both sides, the inner sides of the receiving frames 43 are installed on the surfaces on both sides of the box body 1, and the receiving plates 42 are installed on the inner walls of the box body 1 on both sides.

[0039] The screening mechanism 3 can effectively drive the connecting rod 32 installed at the output end to vibrate through the vibration motor 31 installed on the top wall of the box body 1, and the vibrating connecting rod 32 can synchronously drive the screening plate 33 to screen the materials, at the same time, the auxiliary rods 34 respectively hinged on the top surface and the bottom surface of the screening plate 33 can play an effective auxiliary limiting control role, the connecting rod 32 and the auxiliary rod 34 are respectively hinged on the top wall of the box body 1, and one end of the screening plate 33 is respectively hinged on the inner wall of the box body 1 on both sides.

[0040] The feeding port 2 penetrating the top wall is installed on the surface of the box body 1, so that continuous and efficient feeding operation can be realized, the work process is ensured to be smoothly pushed forward without interruption, and materials can continuously enter the corresponding working area through the feeding port 2, so that stable raw material supply is provided for subsequent processes.

[0041] Embodiment 2

[0042] Reference Figures 1 to 6 For the first embodiment of the utility model, the embodiment is based on the previous embodiment, the adjusting mechanism 5 includes a driving wheel 51, a driven wheel 52 and a toothed belt 54, the inner side of the toothed belt 54 is wound on the outer side of the driving wheel 51 and the outer side of the driven wheel 52 respectively, the other end of the driving wheel 51 is fixedly installed with a servo motor 53, one end of the driven wheel 52 is fixedly installed with a pinion 55, and one side of the pinion 55 is engaged with a gear wheel 56.

[0043] Specifically, one end of the driving wheel 51, the driven wheel 52 and the gear wheel 56 of the adjusting mechanism 5 is respectively rotationally connected to the surface of the rear end of the box body 1 and penetrates the inner wall of the rear end, one end of the pinion 55 is rotationally connected to the surface of the rear end of the box body 1, one end of the rotating roller 44 of the discharging mechanism 4 is rotationally connected to the surface of one side of the receiving plate 42 and fixedly installed at one end of the driving wheel 51, the driven wheel 52 and the gear wheel 56, and the bottom end of the box body 1 is fixedly installed with a falling port 6 penetrating the bottom wall.

[0044] Further, the adjusting mechanism 5 can effectively drive the driving wheel 51 installed at the output end to rotate through the servo motor 53, the rotating driving wheel 51 can drive the toothed belt 54 wound on the outer side to run, the toothed belt 54 is wound on the outer side of the driven wheel 52 at the same time, so that the driven wheel 52 is synchronously rotated, the rotating driven wheel 52 can drive the pinion 55 installed at one end to rotate, and the rotation of the pinion 55 can promote the gear wheel 56 engaged with one side thereof to synchronously rotate, through the driving wheel 51, the driven wheel 52 and the gear wheel 56 rotating, the rotating roller 44 installed at one end can be efficiently driven to rotate, the normal work of the related equipment is ensured, and stable power support is provided for subsequent production processes or operation links.

[0045] The material after multiple screening treatments falls from the falling port 6 installed at the bottom end of the box body 1 and penetrates the bottom wall, so that the screened material can orderly leave the screening area, and the subsequent collection or further processing process is prepared.

[0046] Working principle: through the surface installation of the feeding port 2 penetrating the top wall of the box body 1, continuous and efficient feeding operation can be realized, the work process is uninterrupted and smoothly pushed forward, and the material can continuously enter the corresponding working area through the feeding port 2, thereby providing stable raw material supply for the subsequent process.

[0047] The screening mechanism 3 can effectively drive the connecting rod 32 installed at the output end to vibrate through the vibration motor 31 installed on the top wall of the box body 1. The vibrating connecting rod 32 can synchronously drive the screening plate 33 to size screen the material. At the same time, the auxiliary rods 34 respectively hinged on the top surface and the bottom surface of the screening plate 33 can play an effective auxiliary limiting control role. The connecting rod 32 and the auxiliary rod 34 are respectively hinged on the top wall of the box body 1, and one end of the screening plate 33 is respectively hinged on the inner wall of the box body 1 on both sides.

[0048] The discharge mechanism 4 can effectively drive the synchronous rotation of the conveying belt 45 wound on the outside through the rotation of the rotating rollers 44 respectively connected between the inner sides of the receiving frame 43. The synchronous rotating conveying belt 45 can promote the movement of the material falling on the surface. The moving material will fall from the discharge port 41 to the receiving frame 43, thereby realizing the effect of centralized collection. The discharge port 41 is respectively provided on the inner wall of the box body 1 on both sides and penetrates the surface on both sides. The receiving frame 43 is respectively installed on the surface on both sides of the box body 1. The receiving plate 42 is respectively installed on the inner wall of the box body 1 on both sides.

[0049] The adjusting mechanism 5 can effectively drive the rotation of the driving wheel 51 installed at the output end through the servo motor 53. The rotating driving wheel 51 can drive the operation of the toothed belt 54 wound on the outside. The toothed belt 54 is simultaneously wound on the outside of the driven wheel 52, thereby synchronously rotating the driven wheel 52. The rotating driven wheel 52 can drive the rotation of the pinion gear 55 installed at one end. The rotation of the pinion gear 55 can synchronously drive the rotation of the large gear 56 meshing with one side of the pinion gear 55. Through the rotation of the driving wheel 51, the driven wheel 52 and the large gear 56, the rotating rollers 44 respectively installed at one end can be efficiently driven to rotate, thereby guaranteeing the normal work of the related equipment and providing stable power support for the subsequent production process or operation link.

[0050] The material after multiple screening treatments falls from the falling port 6 installed at the bottom end of the box body 1 and penetrates the bottom wall, so that the screened material can orderly leave the screening area, and the subsequent collection or further processing process is prepared.

[0051] It is to be understood that the terminology "first" and "second" and the like used herein is merely intended to differentiate one entity or operation from another, without necessarily requiring or implying any such actual relationship or order between such entities or operations.

Claims

1. A refractory material screening device, comprising a box (1), characterized in that: A screening mechanism (3) and a discharge mechanism (4) are respectively provided inside the box (1), and an adjustment mechanism (5) is provided at the rear end of the box (1); The discharge mechanism (4) comprises a discharge port (41) and a receiving plate (42), one end of the receiving plate (42) is fixedly mounted on an inner end of the discharge port (41), and an outer end of the discharge port (41) is fixedly mounted with a receiving frame (43), and a rotating roller (44) is rotatably connected between the receiving plate (42) and the inner side of the receiving frame (43), and a conveyor belt (45) located between the inner sides of the discharge port (41) is wound around the outer sides of the rotating roller (44).

2. A refractory material screening device according to claim 1, characterized in that: The screening mechanism (3) comprises a screening plate (33), a connecting rod (32) and an auxiliary rod (34); the connecting rod (32) and the auxiliary rod (34) are hinged at both ends to the bottom surface and the top surface of the screening plate (33), respectively; a vibration motor (31) is fixedly mounted on the top end of the connecting rod (32).

3. A refractory material screening device according to claim 2, characterized in that: The top ends of the connecting rod (32) and the auxiliary rod (34) of the screening mechanism (3) are respectively hinged to the top wall of the box (1); the bottom end of the vibration motor (31) is fixedly mounted on the top wall of the box (1); one end of the screening plate (33) is respectively hinged to both sides of the inner wall of the box (1); and a feeding port (2) penetrating the top wall is fixedly mounted on the surface of the box (1).

4. A refractory material screening device according to claim 1, characterized in that: The discharge outlets (41) of the discharge mechanism (4) are respectively opened on both sides of the inner wall of the box body (1) and penetrate the two side surfaces; the inner sides of the receiving frame (43) are respectively fixedly mounted on the two side surfaces of the box body (1); the two sides of the receiving plate (42) are respectively fixedly mounted on both sides of the inner wall of the box body (1); and the upper part of the receiving plate (42) is respectively located below the screening plate (33) of the screening mechanism (3).

5. The refractory material screening device according to claim 1, characterized in that: The adjustment mechanism (5) comprises a driving wheel (51), a driven wheel (52) and a toothed belt (54), wherein the inner side of the toothed belt (54) is respectively wound around the outer side of the driving wheel (51) and the outer side of the driven wheel (52), a servo motor (53) is fixedly mounted on the other end of the driving wheel (51), and a small gear (55) is fixedly mounted on one end of the driven wheel (52), and a large gear (56) is meshed on one side of the small gear (55).

6. A refractory material screening device according to claim 5, characterized in that: The driving wheel (51), the driven wheel (52) and one end of the large gear (56) of the regulating mechanism (5) are respectively rotatably connected to the rear end surface of the box body (1) and penetrate the rear end inner wall; one end of the small gear (55) is rotatably connected to the rear end surface of the box body (1); one end of the rotating roller (44) of the discharge mechanism (4) is respectively rotatably connected to penetrate the side surface of the receiving plate (42) and fixedly installed on the driving wheel (51), the driven wheel (52) and one end of the large gear (56); and a drop opening (6) penetrating the bottom wall is fixedly installed at the bottom end of the box body (1).

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