CN213996758U

CN213996758U - Winnowing device for wall thermal insulation material

Info

Publication number: CN213996758U
Application number: CN202022933958.XU
Authority: CN
Inventors: 王小红; 余海龙
Original assignee: Henan Fengtao Engineering Material Co ltd
Current assignee: Henan Fengtao Engineering Material Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-08-20
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a wind selector for wall body insulation material, including box, connecting pipe and dust absorption pipe, the both sides face difference fixedly connected with fan and the collecting box of box, the exhaust pipe of fan runs through the box lateral surface extends to the inside of box, the aspiration channel of fan passes through the connecting pipe with the inside of collecting box is linked together, the collecting box passes through the dust absorption pipe with the inside of box is linked together, the inside of box is equipped with the screen cloth, inlay at the top of box has the feeding storehouse, the inner wall in feeding storehouse rotates and is connected with first bull stick, the baffle of fixedly connected with circumference array on the first bull stick. The utility model has the advantages that: the materials after air separation are screened according to the particle size by the screen, and the flow of the materials flowing into the box body is slowed down by the baffle plate rotating around the first rotating rod in the process of feeding, namely blanking in the feeding bin at every time, so that the air separation effect is further improved.

Description

Winnowing device for wall thermal insulation material

Technical Field

The utility model relates to a heat preservation material technical field, especially a wall body is wind selector for heat preservation material.

Background

The vitrified micro bubbles form certain particle strength due to surface vitrification, have very stable physical and chemical properties and strong aging resistance and weather resistance, have excellent heat insulation, fire prevention and sound absorption properties, are suitable for being used as light filling aggregates and heat insulation, fire prevention, sound absorption and heat preservation materials in various fields, and can improve the easy flowability and the self-resistance strength of mortar, reduce the material shrinkage rate, improve the comprehensive performance of products and reduce the comprehensive production cost by using the vitrified micro bubbles as the light aggregates in the building material industry.

The vitrified micro bubbles need to be winnowed by a winnowing machine in the processing process to remove dust impurities in materials, the existing winnowing machine is simple in structure and single in function, integrated winnowing and screening can not be carried out on the vitrified micro bubbles, the practicability of the winnowing machine is reduced, and therefore the winnowing device for the wall thermal insulation material is provided for solving the technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a wall body is wind selector for insulation material.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a wind selector for wall body insulation material, includes box, connecting pipe and dust absorption pipe, the both sides face difference fixedly connected with fan and collecting box of box, the exhaust pipe of fan runs through the box lateral surface extends to the inside of box, the aspiration channel of fan passes through the connecting pipe with the inside of collecting box is linked together, the collecting box passes through the dust absorption pipe with the inside of box is linked together, the inside of box is equipped with the screen cloth, the top of box is inlayed and is had the feeding storehouse, the inner wall in feeding storehouse rotates and is connected with first bull stick, the baffle of fixedly connected with circumference array on the first bull stick.

A further technical scheme is, two fixed blocks of inside wall fixedly connected with of box, two fixedly connected with slide bar between the fixed block, screen cloth sliding connection be in on the slide bar, the spring has been cup jointed on the slide bar, the bottom fixedly connected with backing plate of screen cloth, the inside wall of box rotates and is connected with the second bull stick, fixedly connected with cam on the second bull stick, the cam with the backing plate contacts.

The dust-proof net is characterized in that a third rotating rod is rotatably connected to the inner bottom wall of the collecting box, a brush rod is fixedly connected to the top of the third rotating rod and is in contact with the dust-proof net, a sealing ring is fixedly connected to the inner bottom wall of the collecting box, and the brush rod is arranged inside the sealing ring.

According to a further technical scheme, a driving motor is fixedly connected to the outer side face of the box body, the output end of the driving motor is fixedly connected with the third rotating rod, bevel gears are fixedly connected to the third rotating rod and one end of the second rotating rod, and the two bevel gears are meshed with each other.

The technical scheme is that a guide plate is fixedly connected to the inner bottom wall of the box body, and a discharge pipe is fixedly connected to one side face, far away from the collecting box, of the box body.

A further technical scheme is that the box body is hinged with an opening and closing door through a hinge.

A further technical scheme is that the fan exhaust pipe and the dust collection pipe are fixedly connected with a fan cover at one end close to each other, and a ventilation net is fixedly connected with a side face close to each other of the fan cover.

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

1. the utility model discloses an exhaust pipe of fan comes to blow the material, the in-process of blowing absorbs the dust impurity who blows out through the dust absorption pipe, dust impurity interception is in the inside of collecting box through the dust screen that sets up, the exhaust pipe of fan is relative arrangement mode with the dust absorption pipe, form the selection by winnowing to the STREAMING, improve the selection by winnowing effect, come to carry out the screening of granule size to the material after the selection by winnowing through setting up the screen cloth, at every turn through the in-process of feeding storehouse unloading, it rotates the flow that slows down the material and flow into the box inside to surround first bull stick through the baffle, further improvement the selection by winnowing effect.

2. The utility model discloses a drive cam rotates, the effect of striking the resilience of backing plate and spring through the protruding end of cam gets off the drive screen cloth and carries out up-and-down reciprocating motion, prevent that the material of large granule from blockking up the screen cloth, drive third bull stick rotates, clean the bottom of dust screen through the brush pole, the bottom that prevents dust impurity from blockking up the dust screen influences going on of selection by winnowing, drive third bull stick through starting driving motor and rotate, make the third bull stick rotate at rotatory in-process drive second bull stick together through setting up two bevel gears, be convenient for with the inside of material discharge box through opening row's material pipe after the screening is accomplished, be convenient for collect the clearance to the material on the screen cloth through opening the switch door, the ventilation net of setting prevents that the material from entering into the inside of dust absorption pipe.

Drawings

Fig. 1 is a schematic diagram of the structure of the box body of the present invention.

Fig. 2 is the structure schematic diagram of the collecting box of the utility model.

Fig. 3 is a side view of the cam of the present invention.

In the figure, 1, a box body; 101. a discharge pipe; 102. opening and closing the door; 2. a fan; 201. a connecting pipe; 3. a collection box; 4. a dust screen; 5. a dust collection pipe; 6. screening a screen; 7. a feeding bin; 8. a first rotating lever; 9. a baffle plate; 10. a fixed block; 11. a slide bar; 12. a spring; 13. a base plate; 14. a second rotating rod; 15. a cam; 16. a third rotating rod; 17. a brush rod; 18. a seal ring; 19. a drive motor; 20. a bevel gear.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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 present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable 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 (b):

referring to an embodiment shown in fig. 1-3, an air separation device for wall insulation material comprises a box body 1, a connecting pipe 201 and a dust suction pipe 5, wherein two side surfaces of the box body 1 are respectively and fixedly connected with a fan 2 and a collection box 3, an exhaust pipe of the fan 2 penetrates through the outer side surface of the box body 1 and extends to the inside of the box body 1, an exhaust pipe of the fan 2 is communicated with the inside of the collection box 3 through the connecting pipe 201, the collection box 3 is communicated with the inside of the box body 1 through the dust suction pipe 5, an inner bottom wall of the collection box 3 is rotatably connected with a third rotating rod 16, the top of the third rotating rod 16 is fixedly connected with a brush rod 17, the brush rod 17 is in contact with a dust screen 4, the inner bottom wall of the collection box 3 is fixedly connected with a sealing ring 18, the brush rod 17 is arranged inside the sealing ring 18 and drives the third rotating rod 16 to rotate, the bottom of the dust screen 4 is cleaned through the brush rod 17, so, inner diapire fixedly connected with guide plate of box 1, box 1 keeps away from a side fixedly connected with row material pipe 101 of collecting box 3, the screening is accomplished the back and is convenient for the inside of material discharge box 1 through opening row material pipe 101, the equal fixedly connected with fan housing of one end that fan 2 exhaust pipe and dust absorption pipe 5 are close to each other, the equal fixedly connected with ventilation net of a side that the fan housing is close to each other, the ventilation net of setting prevents that the material from entering into the inside of dust absorption pipe 5.

The screen cloth 6 is arranged in the box body 1, two fixed blocks 10 are fixedly connected to the inner side wall of the box body 1, a slide rod 11 is fixedly connected between the two fixed blocks 10, the screen cloth 6 is slidably connected onto the slide rod 11, a spring 12 is sleeved on the slide rod 11, a backing plate 13 is fixedly connected to the bottom of the screen cloth 6, a second rotating rod 14 is rotatably connected to the inner side wall of the box body 1, a cam 15 is fixedly connected onto the second rotating rod 14, the cam 15 is in contact with the backing plate 13 and rotates through a driving cam 15, the screen cloth 6 is driven to reciprocate up and down under the action of resilience of the backing plate 13 and the spring 12 which are impacted through the convex end of the cam 15, the screen cloth 6 is prevented from being blocked by large-particle materials, a feeding bin 7 is inlaid at the top of the box body 1, a first rotating rod 8 is rotatably connected to the inner wall of the feeding bin 7, a baffle plate 9 in a circumferential array is fixedly connected onto the first rotating rod 8, and a driving motor 19 is fixedly connected to the outer side surface of the box body 1, the output and the third bull stick 16 fixed connection of driving motor 19, the equal fixedly connected with bevel gear 20 of one end with second bull stick 14 on the third bull stick 16, two bevel gears 20 mesh mutually, drive third bull stick 16 through starting driving motor 19 and rotate, make third bull stick 16 rotate together at rotatory in-process drive second bull stick 14 through setting up two bevel gears 20, it has switch door 102 to articulate through the hinge on the box 1, be convenient for collect the clearance to the material on the screen cloth 6 through opening switch door 102.

The working process of the utility model is as follows: the material is poured into the box body 1 through the feeding bin 7, the baffle 9 rotates around the first rotating rod 8 to slow down the flow rate of the material flowing into the box body 1, the fan 2 is started, the exhaust pipe of the fan 2 blows the material, the dust impurities blown out are absorbed through the dust suction pipe 5 in the blowing process, the dust impurities are intercepted inside the collection box 3 through the arranged dust screen 4, the exhaust pipe of the fan 2 and the dust suction pipe 5 are arranged in a relative mode to form convection type winnowing so as to improve the winnowing effect, the material subjected to winnowing is screened in particle size through the arranged screen 6, the driving motor 19 is started to drive the third rotating rod 16 to rotate, the dust screen 4 is cleaned through the hairbrush rod 17, the second rotating rod 14 is driven to rotate through the meshing effect of the two bevel gears 20 in the rotating process of the third rotating rod 16, the effect of the resilience that comes striking backing plate 13 and spring 12 through the protruding end of cam 15 gets off and drives screen cloth 6 and carry out up-and-down reciprocating motion, prevents that the material of large granule from blockking screen cloth 6, arranges the inside of material discharge box 1 through opening row material pipe 101 after the screening is accomplished, is convenient for collect the clearance through opening switch door 102 to the material on the screen cloth 6.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a wind selector for wall body insulation material, includes box (1), connecting pipe (201) and dust absorption pipe (5), its characterized in that: the both sides face difference fixedly connected with fan (2) and collecting box (3) of box (1), the exhaust pipe of fan (2) runs through box (1) lateral surface and extends to the inside of box (1), the aspiration channel of fan (2) passes through connecting pipe (201) with the inside of collecting box (3) is linked together, collecting box (3) pass through dust absorption pipe (5) with the inside of box (1) is linked together, the inside of box (1) is equipped with screen cloth (6), the top of box (1) is inlayed and is had feeding storehouse (7), the inner wall rotation of feeding storehouse (7) is connected with first bull stick (8), fixedly connected with circumference array's baffle (9) on first bull stick (8).

2. The air separation device for the wall thermal insulation material as claimed in claim 1, wherein: two fixed blocks (10) of inside wall fixedly connected with of box (1), two fixedly connected with slide bar (11) between fixed block (10), screen cloth (6) sliding connection be in on slide bar (11), spring (12) have been cup jointed on slide bar (11), the bottom fixedly connected with backing plate (13) of screen cloth (6), the inside wall of box (1) rotates and is connected with second bull stick (14), fixedly connected with cam (15) on second bull stick (14), cam (15) with backing plate (13) contact.

3. The air separation device for the wall thermal insulation material as claimed in claim 2, wherein: the inner bottom wall of the collection box (3) is rotatably connected with a third rotating rod (16), the top of the third rotating rod (16) is fixedly connected with a brush rod (17), the brush rod (17) is in contact with the dust screen (4), the inner bottom wall of the collection box (3) is fixedly connected with a sealing ring (18), and the brush rod (17) is arranged inside the sealing ring (18).

4. The air separation device for the wall thermal insulation material as claimed in claim 3, wherein: the outer side surface of the box body (1) is fixedly connected with a driving motor (19), the output end of the driving motor (19) is fixedly connected with a third rotating rod (16), the third rotating rod (16) and one end of the second rotating rod (14) are fixedly connected with bevel gears (20), and the bevel gears (20) are meshed with each other.

5. The air separation device for the wall thermal insulation material as claimed in claim 1, wherein: the inner bottom wall of the box body (1) is fixedly connected with a guide plate, and a side face of the box body (1) far away from the collecting box (3) is fixedly connected with a discharging pipe (101).

6. The air separation device for the wall thermal insulation material as claimed in claim 1, wherein: the box body (1) is hinged with a switch door (102) through a hinge.

7. The air separation device for the wall thermal insulation material as claimed in claim 1, wherein: fan (2) exhaust pipe with the equal fixedly connected with fan housing of one end that dust absorption pipe (5) are close to each other, the equal fixedly connected with ventilation net in a side that the fan housing is close to each other.