CN217774742U

CN217774742U - Raw materials sieving mechanism is used in rock wool board production

Info

Publication number: CN217774742U
Application number: CN202221376376.9U
Authority: CN
Inventors: 刘海涛; 陈伟利; 张琪
Original assignee: Liaoning Honghai Energy Saving Technology Co ltd
Current assignee: Liaoning Honghai Energy Saving Technology Co ltd
Priority date: 2022-06-05
Filing date: 2022-06-05
Publication date: 2022-11-11
Anticipated expiration: 2032-06-05

Abstract

The utility model relates to a raw materials sieving mechanism is used in rock wool board production, the load simulator comprises a case, quick-witted case one end is equipped with inlet pipe and accumulator, and the other end is equipped with the discharging pipe, just the accumulator is located the inlet pipe lower extreme, machine incasement portion is equipped with the screen cloth, the screen cloth slope sets up, and one end is located the accumulator lower extreme, and the other end is located the discharging pipe upper end, the screen cloth both ends are equipped with the mounting bracket, be equipped with the electromagnetic shaker between mounting bracket and the quick-witted incasement wall, the accumulator lower extreme is equipped with the conveyer belt, be equipped with the motor on the conveyer belt, the motor output end is equipped with the deflector, and this equipment can improve screening efficiency, lowers artifical cost of transportation simultaneously, improves production efficiency.

Description

Raw materials sieving mechanism is used in rock wool board production

Technical Field

The utility model relates to a rock wool board raw materials screening technical field, concretely relates to raw materials sieving mechanism is used in rock wool board production.

Background

The rock wool board is an inorganic fiber board which is made by using basalt as a main raw material through high-temperature melting and processing, and is a novel heat-insulating, flame-retardant and sound-absorbing material. Chinese patent CN202021480757.2 discloses a proportioning machine is used in rock wool board production, this equipment is through setting up broken sword and impact ball crushing raw materials, but this process inevitably has the insufficient raw materials of smashing, still can lead to the unloading to block up if not screening, too much raw materials caking can influence finished product quality even, but too simple and easy screening structure screening efficiency is low, can increase the burden of broken sword and impact ball, and the branch kibbling raw materials of selecting still need the manual work to transport back the crushed aggregates intracavity again, different raw materials demand is different when rock wool board is produced simultaneously, the fixed diversified demand that can't be satisfied of screening structure.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a raw materials sieving mechanism is used in rock wool board production.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a raw materials sieving mechanism is used in rock wool board production, includes quick-witted case, quick-witted case one end is equipped with inlet pipe and recovery tube, and the other end is equipped with the discharging pipe, just the recovery tube is located the inlet pipe lower extreme, machine incasement portion is equipped with the screen cloth, the screen cloth slope sets up, and one end is located the recovery tube lower extreme, and the other end is located the discharging pipe upper end, the screen cloth both ends are equipped with the mounting bracket, be equipped with the electromagnetic shaker between mounting bracket and the quick-witted incasement wall, the recovery tube lower extreme is equipped with the conveyer belt, be equipped with the motor on the conveyer belt, the motor output is equipped with the deflector.

Preferably, the machine is internally provided with a supporting plate, the upper surface of the supporting plate is inwards sunken to be provided with a limiting groove, the lower end of the mounting frame is provided with a rotating wheel matched with the limiting groove to support the mounting frame, and the stable work of the screen is ensured.

In further preferred, the screen cloth both ends are equipped with the mounting panel, seted up on the mounting bracket with mounting panel complex mounting groove, the mounting groove upper end is equipped with the fixed plate, the fixed plate passes through the bolt with the mounting bracket and can dismantle and be connected, conveniently changes different types of screen cloth, adapts to different screening requirements.

Preferably, an operation opening is formed in the upper end of the case, and a case cover hinged to the case is arranged at the upper end of the operation opening, so that the inside of the case can be conveniently operated and the case is convenient to use.

In further preferred, the inlet pipe extends to quick-witted incasement portion, the inlet pipe below is equipped with the hinge joint, be equipped with the guide board between the hinge joint, the guide board is articulated with the hinge joint, wherein, the guide board is close to screen cloth one end and is greater than the other end apart from the length of hinge joint, makes the raw materials obtain abundant screening.

In further preferred, the inside dustproof shell that is equipped with of machine case is equipped with above the recovery tube, be equipped with electric telescopic handle in the dustproof shell, electric telescopic handle lower extreme is equipped with the baffle, prevents not screening complete raw materials outflow machine case.

Preferably in further, the lower end of the case is provided with a frame, the conveyor belt and the motor are both fixed on the frame, the frame is provided with a breast board, and one end of the breast board at the motor is provided with a waste material port to prevent raw materials from spilling.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses in set up the screen cloth and filter the raw materials that gets into quick-witted case, set up the fixed screen cloth of mounting bracket, set up the electromagnetic shaker and make the mounting bracket drive the screen cloth and frequently shake, make the raw materials on the screen cloth scatter, more abundant with the screen cloth contact, improve the efficiency of screen cloth screening, reduce the number of times of filtering repeatedly, avoid qualified raw materials not being screened out and suffer abandoning, avoid the wasting of resources.

2. The utility model discloses in set up recovery tube and conveyer belt, will not get back to crushed aggregates equipment regrinding through keeping away from of screening, reduce the cost of artifical transport, improve work efficiency, set up motor and deflector simultaneously, get rid of the waste material that obtains after screening many times, further improve work efficiency.

3. The utility model discloses in set up operation mouth and case lid, conveniently adjust inside the equipment, realize the separation of screen cloth and mounting bracket through setting up mounting panel and mounting groove to take out the screen cloth from equipment, conveniently change different types of screen cloth, adapt to different screening requirements.

Drawings

FIG. 1 is a schematic view of a front structure of a raw material screening device for rock wool board production in the present invention;

FIG. 2 is a schematic structural view of the middle chassis and the operation opening of the present invention;

fig. 3 is a sectional view of the internal structure of the middle case of the present invention;

FIG. 4 is a schematic view of the structure of the screen, the vibrator, the support plate, the guide plate and the baffle plate;

fig. 5 is a schematic view of the connection structure of the middle screen and the mounting frame of the present invention.

In the figure: 1. a chassis; 2. a feed pipe; 3. a recovery pipe; 4. a discharge pipe; 5. screening a screen; 6. a mounting frame; 7. a vibrator; 8. a conveyor belt; 9. a motor; 10. a guide plate; 11. a support plate; 12. a limiting groove; 13. a rotating wheel; 14. mounting a plate; 15. mounting grooves; 16. a fixing plate; 17. an operation port; 18. a box cover; 19. a hinge joint; 20. a guide plate; 21. a dust-proof housing; 22. an electric telescopic rod; 23. a baffle plate; 24. a frame; 25. a breast board; 26. a waste port.

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.

Example 1:

please refer to fig. 1-4, a raw material sieving mechanism for rock wool board production, including quick-

witted case

1, 1 one end of quick-witted case is equipped with inlet pipe 2 and recovery tube 3, the other end is equipped with discharging pipe 4, and recovery tube 3 is located the 2 lower extremes of inlet pipe, 1 inside of quick-witted case is equipped with screen cloth 5, screen cloth 5 slope sets up, and one end is located recovery tube 3 lower extremes, the other end is located discharging pipe 4 upper end, screen cloth 5 both ends are equipped with mounting bracket 6, be equipped with electromagnetic shaker 7 between mounting bracket 6 and the quick-witted case 1 inner wall, 3 lower extremes of recovery tube are equipped with conveyer belt 8, be equipped with motor 9 on the conveyer belt 8, the output of motor 9 is equipped with deflector 10.

Referring to fig. 3-4, in the present embodiment, a limiting groove 12 is formed in an upper surface of the supporting plate 11, a rotating wheel 13 is disposed at a lower end of the mounting frame 6 and is engaged with the limiting groove 12, the supporting plate 11 supports the mounting frame 6 to reduce a pulling force received by the vibrator 7, and the mounting frame 6 slides relative to the supporting plate 11 through the engagement of the rotating wheel 13 and the limiting groove 12 to reduce a friction force between the supporting plate 11 and the mounting frame 6.

Referring to fig. 1, 2, 4 and 5, in this embodiment, mounting plates 14 are disposed at two ends of a screen 5, a mounting groove 15 matched with the mounting plate 14 is formed in the mounting frame 6, a fixing plate 16 is disposed at an upper end of the mounting groove 15, the fixing plate 16 is detachably connected with the mounting frame 6 through a bolt, an operation port 17 is formed in an upper end of the case 1, a case cover 18 hinged to the case 1 is disposed at an upper end of the operation port 17, the case cover 18 is opened, the inside of the case 1 is operated through the operation port 17, the fixing plate 16 is detached, the mounting plate 14 and the screen 5 are taken out, the screen 5 with a proper size is replaced, the mounting plate 14 is aligned and inserted into the mounting groove 15, and the fixing plate 16 is mounted through the bolt.

Referring to fig. 2-4, in this embodiment, the feeding pipe 2 extends toward the inside of the chassis 1, a hinge 19 is disposed below the feeding pipe 2, a guide plate 20 is disposed between the hinges 19, the guide plate 20 is hinged to the hinge 19, a dust-proof housing 21 is disposed above the recovery pipe 3 inside the chassis 1, an electric telescopic rod 22 is disposed in the dust-proof housing 21, a baffle 23 is disposed at a lower end of the electric telescopic rod 22, after the raw material enters the chassis 1 through the feeding pipe 2 and falls on the guide plate 20, a distance between one end of the guide plate 20 close to the screen 5 and the hinge 19 is greater than a distance between the other end of the guide plate and the hinge 19, according to the lever distance, the guide plate 20 rotates around the hinge 19 and contacts with the extension portion of the feeding pipe 2 to form an incline, the guide plate 20 guides the raw material onto the screen 5, the screen 5 screens the raw material, the raw material that is not screened by the screen 5 slides down along the screen 5 and contacts with the baffle 23, after screening, the electric telescopic rod 22 is controlled to contract to lift the baffle 23, so that the raw material flows out through the recovery pipe 3, and the dust-proof housing 21 protects the electric telescopic rod 22 to prevent the dust from being affected by the dust.

Referring to fig. 1, in this embodiment, a frame 24 is disposed at a lower end of the chassis 1, the conveyor belt 8 and the motor 9 are both fixed on the frame 24, a baffle 25 is disposed on the frame 24, a waste port 26 is disposed at the motor 9 on the baffle 25, the frame 24 supports the conveyor belt 8 and the motor 9, the conveyor belt 8 transports raw materials flowing out of the recovery pipe 3, the baffle 25 prevents the raw materials from flying out, and when the motor 9 is operated, the raw materials flow out of the waste port 26.

Example 2:

referring to fig. 1-4, when the device works, the raw material to be screened is fed into the machine case 1 from the feeding pipe 2, and after entering the machine case 1 through the feeding pipe 2, the raw material falls on the guide plate 20, because the distance between one end of the guide plate 20 close to the screen 5 and the hinge 19 is greater than the distance between the other end of the guide plate and the hinge 19, according to the lever distance, the guide plate 20 rotates around the hinge 19, the end closer to the hinge 19 contacts with the extension part of the feeding pipe 2, at this time, the guide plate 20 is in an inclined state, the guide plate 20 guides the raw material to the end higher than the screen 5, the raw material is screened through the screen 5, at this time, the vibrator 7 is in a working state, the vibrator 7 vibrates the screen 5 by driving the mounting frame 6, so that the raw material on the screen 5 is more dispersed and more uniformly and sufficiently contacts with the screen 5, and the support plate 11 supports the mounting frame 6 in the process, the pulling force received by the vibrator 7 is reduced, the mounting frame 6 slides relative to the supporting plate 11 through the matching of the rotating wheel 13 and the limiting groove 12, the friction force between the supporting plate 11 and the mounting frame 6 is reduced, after the screening by the screen 5, smaller raw materials pass through the screen 5 to fall off, leave the case 1 from the discharge pipe 4, the raw materials which do not pass through the screen 5 slide off along the screen 5 and contact with the baffle 23, after the screening is finished, the electric telescopic rod 22 is controlled to contract, the baffle 23 is lifted, the raw materials flow out of the case 1 through the recovery pipe 3, the dust-proof shell 21 protects the electric telescopic rod 22 during the screening, the electric telescopic rod 22 is prevented from being influenced by dust, the raw materials flowing out of the case 1 fall into the conveyor belt 8, are crushed again after being transported by the conveyor belt 8 and then are screened, the baffle 25 is prevented from flying out of the transported raw materials, and after the process is circulated for many times, the raw material passes through the screen 5, waste materials in the raw material are screened out, when the waste materials are conveyed on the conveyor belt 8, the motor 9 is started, the motor 9 rotates to enable the guide plate 10 to rotate, the guide plate 10 moves to the upper side of the conveyor belt 8, and the waste materials on the conveyor belt 8 are guided to flow out from the waste material opening 26.

Example 3:

referring to fig. 1, 2, 3 and 5, when the screening requirement changes, the equipment stops working, the box cover 18 is opened, the inside of the case 1 is operated through the operation port 17, the guide plate 20 is rotated, the guide plate 20 rotates around the hinge joint 19, the operation is not affected by the guide plate 20, the fixing plate 16 is disassembled, the mounting plate 14 and the screen 5 are taken out, the screen 5 with the proper specification is replaced, the mounting plate 14 is aligned and inserted into the mounting groove 15, the fixing plate 16 is installed through the bolts, the replacement of the screen 5 is completed, the guide plate 20 is reset, the box cover 18 is closed, and the equipment is restarted to perform screening work with different standards.

In all the above-mentioned embodiments, the connection between two components may be selected from welding, bolt and nut fit connection, bolt or screw connection or other known connection methods according to actual situations, which are not repeated herein, and it is preferable to consider welding in the above description, although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a raw materials sieving mechanism is used in rock wool board production, includes quick-witted case (1), its characterized in that: case (1) one end is equipped with inlet pipe (2) and recovery tube (3), and the other end is equipped with discharging pipe (4), just recovery tube (3) are located inlet pipe (2) lower extreme, case (1) inside is equipped with screen cloth (5), screen cloth (5) slope sets up, and one end is located recovery tube (3) lower extreme, and the other end is located discharging pipe (4) upper end, screen cloth (5) both ends are equipped with mounting bracket (6), be equipped with electromagnetic shaker (7) between mounting bracket (6) and case (1) inner wall, recovery tube (3) lower extreme is equipped with conveyer belt (8), be equipped with motor (9) on conveyer belt (8), motor (9) output is equipped with deflector (10).

2. The raw material screening device is used in rock wool board production of claim 1, its characterized in that: the novel computer case is characterized in that a supporting plate (11) is arranged in the computer case (1), a limiting groove (12) is formed in the inner surface of the supporting plate (11) in a concave mode, and rotating wheels (13) matched with the limiting groove (12) are arranged at the lower end of the mounting frame (6).

3. The raw material screening device is used in rock wool board production of claim 1, its characterized in that: screen cloth (5) both ends are equipped with mounting panel (14), offer on mounting bracket (6) with mounting panel (14) complex mounting groove (15), mounting groove (15) upper end is equipped with fixed plate (16), fixed plate (16) can be dismantled through the bolt with mounting bracket (6) and be connected.

4. The raw material screening device is used in rock wool board production of claim 3, its characterized in that: an operation opening (17) is formed in the upper end of the case (1), and a case cover (18) hinged to the case (1) is arranged at the upper end of the operation opening (17).

5. The raw material screening device is used in rock wool board production of claim 1, its characterized in that: inlet pipe (2) are to quick-witted case (1) inside extension, inlet pipe (2) below is equipped with articulated joint (19), be equipped with guide board (20) between articulated joint (19), guide board (20) are articulated with articulated joint (19).

6. The raw material screening device is used in rock wool board production of claim 5, its characterized in that: the recycling pipe is characterized in that a dustproof shell (21) is arranged above the recycling pipe (3) inside the case (1), an electric telescopic rod (22) is arranged in the dustproof shell (21), and a baffle (23) is arranged at the lower end of the electric telescopic rod (22).

7. The raw material screening device is used in rock wool board production of claim 1, its characterized in that: case (1) lower extreme is equipped with frame (24), conveyer belt (8) and motor (9) are all fixed in frame (24), be equipped with breast board (25) in frame (24), waste gate (26) have been seted up in motor (9) department in breast board (25).