CN111001561A

CN111001561A - Raw materials vibration screening device is used in building ceramic tile production

Info

Publication number: CN111001561A
Application number: CN201911361744.5A
Authority: CN
Inventors: 李尚可
Original assignee: North China University of Water Resources and Electric Power
Current assignee: North China University of Water Resources and Electric Power
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-04-14
Anticipated expiration: 2039-12-25
Also published as: CN111001561B

Abstract

The invention discloses a raw material vibration screening device for building tile production, which comprises a screening tank body, a vibration column body, a buffer component and a screening component, the upper surface and the lower surface of the vibration column body are respectively connected with the upper surface and the lower surface of the interior of the screening tank body by adopting a buffer component, so that the vibration column body can do linear vibration relative to the screening tank body, the risk that the vibration of the vibration column body is transmitted to the shell of the screening tank body is reduced, the outer surface of the vibration column body is provided with a screening component which comprises a coarse screening piece and a fine screening piece, the inner rings of the coarse screening piece and the fine screening piece are fixed on the outer surface of the vibration column body, the outer rings of the coarse screening piece and the fine screening piece are connected with the outer surface of the vibration column body by adopting telescopic rods, the vibration cylinder drives the coarse filter screen and the fine filter screen to perform vibration screening, so that the size of the particle size can be distinguished to perform screening.

Description

Raw materials vibration screening device is used in building ceramic tile production

Technical Field

The invention relates to the technical field of vibration screening, in particular to a raw material vibration screening device for building tile production.

Background

Ceramic tiles are common wall decoration materials in building decoration, and are formed by a series of processes of refractory metal oxides and semimetal oxides.

The raw materials of the ceramic tile are mostly formed by mixing clay, quartz sand and the like, and the raw materials are generally used after being screened in the production of the building ceramic tile, so that the quality of the manufactured ceramic tile is more fine and smooth.

However, building ceramic tile production raw materials vibration screening device on the existing market, the screening efficiency of most devices is lower, is unfavorable for the screening of building ceramic tile production raw materials, and the size can not be distinguished mostly and filters, is unfavorable for the secondary grinding of building ceramic tile production raw materials, and on the screening jar body can be conducted in vibrations of most vibrating motor, influences the vibrations efficiency of vibration component, and the life of most devices is lower, increases use cost.

Therefore, the technical personnel in the field provide a raw material vibration screening device for building tile production, so as to solve the problems in the background technology.

Disclosure of Invention

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a building ceramic tile production is with raw materials vibration screening device, its is including screening jar body, vibration cylinder, buffering subassembly and screening subassembly, the last lower surface of vibration cylinder all adopts the buffering subassembly to be connected with the last lower surface of screening jar internal portion respectively to the vibration cylinder can be for the screening jar body be rectilinear vibration, the surface of vibration cylinder is provided with the screening subassembly, the screening subassembly includes coarse screening spare and fine screening spare, the surface at the vibration cylinder is all fixed to the inner circle of coarse screening spare and fine screening spare, the outer lane of coarse screening spare and fine screening spare all adopts the telescopic link to each other with the surface of vibration cylinder.

Further, as preferred, the upper surface through welding of the screening jar body has the feed inlet, the lower surface through welding of the screening jar body has the discharge gate, the lower surface welding of the screening jar body has the supporting legs, the colating discharge gate has been seted up to one side surface of the screening jar body, the fine filtration discharge gate has been seted up to the below position department of one side surface colating discharge gate of the screening jar body.

Further, as a preferable mode, the coarse screening member is disposed at an upper position of the fine screening member, and a size of the coarse screening member is slightly smaller than a size of the fine screening member.

Further, as preferred, the coarse screening component includes a coarse screening mesh, the coarse screening mesh is annular, an inner ring of the coarse screening mesh is fixed on an outer circumference of the vibration column body by a fixing ring, a support ring is fixed on an outer ring of the coarse screening mesh, the support ring is supported and arranged on the vibration column body by a plurality of telescopic rods, a coarse screening discharge hopper is further embedded and communicated at a position of the support ring on the outer ring of the coarse screening mesh corresponding to the coarse screening discharge port, and the coarse screening discharge hopper extends out of the coarse screening discharge port; the fine screening piece includes fine filter screen, the size of fine filter screen slightly is greater than the size of coarse filter screen, fine filter screen is the annular, and its inner circle adopts solid fixed ring to fix the outer circumference at the vibration cylinder, the outer lane of fine filter screen is fixed with the support ring, the support ring adopts a plurality of telescopic links to support and sets up on the vibration cylinder, support ring on the fine filter screen outer lane still imbeds the intercommunication with the corresponding position department of fine filter discharge gate and has the fine filter discharge gate, the fine filter discharge gate stretches out the fine filter discharge gate.

Further, as preferred, coarse strainer and fine filter screen are all placed in an inclined manner, and the inclination angle is the same.

Further, as preferred, the middle part of vibration cylinder is coaxial to be fixed with mobile jib and an isolation section of thick bamboo, it is provided with two vibrating motor to arrange from top to bottom on the mobile jib, the outside at vibrating motor is established to the isolation barrel casing, a plurality of through-holes have been seted up on the lateral wall of vibration cylinder, just the inner wall facing of vibration cylinder has a filter screen section of thick bamboo, constitute the dust temporary storage area between filter screen section of thick bamboo and the isolation section of thick bamboo, the dust temporary storage area adopts the dust exhaust pipe to be linked together with outside dust extraction.

Further, as preferred, the telescopic link includes T shape pole, a fixed section of thick bamboo and buffer spring two, the T shape pole slides and sets up in a fixed section of thick bamboo, and is provided with buffer spring two between diapire in the fixed section of thick bamboo and the T shape pole, the one end that the fixed section of thick bamboo was kept away from to the T shape pole links to each other with the support ring is fixed.

Further, as preferred, the buffering subassembly includes fixing base and cushion socket, the inside of fixing base is provided with the transverse slide for sliding connection cushion socket, and the both sides of transverse slide outwards extend respectively and form trapezoidal spacing groove, the cushion socket is embedded in the fixing base, just the both sides of cushion socket outwards extend and form the spacing arch corresponding with the spacing groove, be fixed with the buffering cotton between the vertical face of spacing bellied and the vertical face of spacing groove.

Further, preferably, the buffer seat is of a cavity structure, a plurality of groups of buffer springs I are longitudinally fixed in the cavity, and the buffer seat is made of low-carbon steel

Further, as preferred, the buffer seat is fixed with the connecting seat near one side of vibration cylinder, the other end of connecting seat passes the mouth that slides on the fixing base and is connected with the vibration cylinder.

Compared with the prior art, the invention has the beneficial effects that:

1. the raw material vibration screening device for building tile production has high screening efficiency, and the vibration cylinder drives the coarse filter screen and the fine filter screen to perform vibration screening, so that the sizes of particle sizes can be distinguished for screening, and the raw materials for building tile production with different sizes are favorably subjected to secondary grinding;

2. when the building tile raw materials are screened, fine dust in the building tile raw materials can enter a dust temporary storage area through the outer surface of the vibration cylinder and is finally adsorbed by an external dust suction device, and the arranged isolation cylinder can effectively prevent the dust from entering the vibration motor, so that the service life of the vibration motor is prolonged;

3. when the vibration cylinder vibrates, the telescopic rod can provide support and vibration for the support ring, so that the amplitude of the filter screen close to the position of the fixed ring is different from that of the filter screen close to the position of the support ring, and the screening efficiency is improved;

4. this device adopts the buffering subassembly to provide the buffering for the vibration cylinder, has reduced the risk on the vibration transmission of vibration cylinder to the casing of the screening jar body, increases the life of device, reduces use cost.

Drawings

FIG. 1 is a schematic structural view of a raw material vibration screening device for building tile production;

FIG. 2 is a schematic view of a perspective structure of a screening tank in a raw material vibration screening device for building tile production;

FIG. 3 is a schematic structural view of a vibrating cylinder in a raw material vibrating screening device for building tile production;

FIG. 4 is a schematic structural diagram of a buffer component in a raw material vibration screening device for building tile production

Fig. 5 is an enlarged schematic view of a portion a of fig. 3.

In the figure: 1. screening the tank body; 2. supporting legs; 3. a feed inlet; 4. a discharge port; 5. coarsely filtering the discharge hole; 6. fine filtering the discharge hole; 7. rough filtering and discharging a hopper; 8. a fine filtering discharge hopper; 9. a vibrating cylinder; 10. coarse filtration; 11. a fine filter screen; 12. a main rod; 13. a vibration motor; 14. a connecting seat; 15. a buffer assembly; 16. a filter screen cylinder; 17. an isolation cylinder; 18. a dust exhaust pipe; 19. a fixed seat; 20. a limiting groove; 21. a buffer seat; 22. a limiting bulge; 23. a first buffer spring; 24. a sliding port; 25. buffering cotton; 26. a fixing ring; 27. a support ring; 28. a T-shaped rod; 29. a fixed cylinder; 30. and a second buffer spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a building ceramic tile production is with raw materials vibration screening device, its includes the screening jar body 1, vibration cylinder 9, buffering subassembly and screening subassembly, vibration cylinder 9's last lower surface all adopts the buffering subassembly to be connected with the last lower surface of the internal portion of screening jar respectively to vibration cylinder 9 can be for the screening jar body 1 to do rectilinear vibration, vibration cylinder 9's surface is provided with the screening subassembly, the screening subassembly includes coarse screening spare and fine screening spare, the outer surface at vibration cylinder 9 is all fixed to the inner circle of coarse screening spare and fine screening spare, the outer lane of coarse screening spare and fine screening spare all adopts the telescopic link to each other with vibration cylinder 9's surface.

In this embodiment, the upper surface through welding of the screening jar body 1 has feed inlet 3, the lower surface through welding of the screening jar body 1 has discharge gate 4, the lower surface welding of the screening jar body 1 has supporting legs 2, the coarse filtration discharge gate 5 has been seted up to one side surface of the screening jar body 1, the below position department of one side surface coarse filtration discharge gate 5 of the screening jar body 1 has seted up thin drainage discharge gate 6, and coarse filtration discharge gate 5 and the thin one side of throwing the position of discharge gate 6 for keeping away from feed inlet 3, the preferred, feed inlet 3 can throw the material subassembly with outside ration and cooperate the use, and discharge gate 4 can be with the external seal jar of keeping in cooperatees the use.

In this embodiment, the coarse screening element is disposed above the fine screening element, and the size of the coarse screening element is slightly smaller than that of the fine screening element.

In this embodiment, the coarse screening member includes a coarse screen 10, the coarse screen 10 is annular, an inner ring of the coarse screen is fixed on an outer circumference of the vibration column 9 by a fixing ring 26, an outer ring of the coarse screen 10 is fixed with a support ring 27, the support ring 27 is supported and arranged on the vibration column 9 by a plurality of telescopic rods, a coarse screening discharge hopper 7 is further embedded and communicated at a position of the support ring 27 on the outer ring of the coarse screen 10 corresponding to the coarse screening discharge port 5, and the coarse screening discharge hopper 7 extends out of the coarse screening discharge port 5; fine screening spare includes fine filter screen 11, fine filter screen 11's size slightly is greater than coarse filter screen 10's size, fine filter screen 11 is the annular, and its inner circle adopts solid fixed ring 26 to fix the outer circumference at vibration cylinder 9, fine filter screen 11's outer lane is fixed with support ring 27, support ring 27 adopts a plurality of telescopic links to support and sets up on vibration cylinder 9, support ring 27 on the fine filter screen 11 outer lane still imbeds the intercommunication with fine filter discharge gate 6 corresponding position department has fine filter discharge hopper 8, fine filter discharge hopper 8 stretches out fine filter discharge gate 6.

In this embodiment, coarse strainer 10 and fine strainer 11 are the slope and place, and its inclination is unanimous, and the incline direction of coarse strainer and fine strainer is also unanimous, and is specific, and coarse strainer and fine strainer are close to the one side of coarse strainer discharge gate 5 and are in the lower position.

In this embodiment, a main rod 12 and an isolation cylinder 17 are coaxially fixed in the middle of the vibration column 9, two vibration motors 13 are arranged on the main rod 12 in an up-down arrangement, the two vibration motors have the same model, and the two vibration motor shafts are parallel to each other, when the vibration column is operated, the two vibration motors are opposite in rotation direction and collectively generate linear vibration, the isolation cylinder 17 is sleeved outside the vibration motors 13, a plurality of through holes are formed in the side wall of the vibration column 9, a filter screen cylinder 16 is attached to the inner wall of the vibration column 9, a dust temporary storage area is formed between the filter screen cylinder 16 and the isolation cylinder 17, the dust storage area is communicated with an external dust collector through a dust exhaust pipe 18, when building tile raw materials are screened, fine dust in the dust temporary storage area can enter the dust storage area through the vibration column 9 and is finally adsorbed by the external dust collector, the isolation cylinder 17 can effectively prevent dust from entering the vibration motor, and the service life of the vibration motor is prolonged.

In this embodiment, the telescopic rod includes a T-shaped rod 28, a fixed cylinder 29 and a second buffer spring 30, the T-shaped rod 28 is slidably disposed in the fixed cylinder 29, the second buffer spring 30 is disposed between the bottom wall of the fixed cylinder 29 and the T-shaped rod 28, one end of the T-shaped rod 28, which is far away from the fixed cylinder 29, is fixedly connected with the support ring 27, and when the vibration cylinder 9 vibrates, the telescopic rod can provide support and vibration for the support ring 27.

In this embodiment, the buffer assembly includes fixing base 19 and buffer seat 21, the inside of fixing base 19 is provided with horizontal slide for sliding connection buffer seat 21, and the both sides of horizontal slide outwards extend respectively and form trapezoidal spacing groove 20, buffer seat 21 is embedded in fixing base 19, just the both sides of buffer seat 21 outwards extend and form spacing arch 22 corresponding with spacing groove 20, be fixed with buffering cotton 25 between the vertical face of spacing arch 22 and the vertical face of spacing groove 20.

In this embodiment, the buffer seat 21 has a cavity structure, a plurality of groups of buffer springs 23 are longitudinally fixed in the cavity, and the buffer seat 21 is made of low-carbon steel

In this embodiment, a connecting seat 14 is fixed on one side of the buffer seat 21 close to the vibrating column 9, and the other end of the connecting seat 14 passes through a sliding opening 24 on the fixing seat 19 to be connected with the vibrating column 9.

When specifically implementing, at first, remove device, place the user position department to the device, fixed disk through the lower extreme of screw through supporting legs 2 is fixed in the screening jar body 1 on ground, then, pour into the inside that raw materials for building ceramic tile production got into the screening jar body 1 into through feed inlet 3, vibrating motor 13 circular telegram operation, it shakes to drive vibration cylinder 9, the buffering subassembly provides the buffering for vibration cylinder 9, the risk of vibration transmission to the casing of the screening jar body 1 of vibration cylinder 9 has been reduced, high work efficiency, coarse strainer 10 sieves out raw materials large granule for building ceramic tile production, derive through coarse strainer discharge hopper 7, fine filter screen 11 sieves out raw materials tiny particle for building ceramic tile production, derive through fine strainer discharge hopper 8, qualified raw materials after the screening passes through discharge gate 4 and derives, finally, the power can be closed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building ceramic tile production is with raw materials vibration screening device, its includes the screening jar body (1), vibration cylinder (9), buffering subassembly and screening subassembly, its characterized in that, the last lower surface of vibration cylinder (9) all adopts the buffering subassembly to be connected with the inside upper and lower face of the screening jar body (1) respectively to vibration cylinder (9) can be the rectilinear vibration for the screening jar body (1), the surface of vibration cylinder (9) is provided with the screening subassembly, the screening subassembly includes coarse screening spare and fine screening spare, the surface at vibration cylinder (9) is all fixed to the inner circle of coarse screening spare and fine screening spare, the outer lane of coarse screening spare and fine screening spare all adopts the telescopic link to each other with the surface of vibration cylinder (9).

2. The vibrating screening device for the raw materials for producing building tiles, according to claim 1, is characterized in that the feeding port (3) is welded on the upper surface of the screening tank body (1) in a penetrating manner, the discharging port (4) is welded on the lower surface of the screening tank body (1) in a penetrating manner, the supporting legs (2) are welded on the lower surface of the screening tank body (1) in a penetrating manner, the rough filtering discharging port (5) is formed in the outer surface of one side of the screening tank body (1), and the fine filtering discharging port (6) is formed in the position below the rough filtering discharging port (5) in the outer surface of one side of the screening tank body.

3. The vibratory screening apparatus for a starting material for the production of construction ceramic tiles of claim 1, wherein said coarse screening element is disposed above said fine screening element and the size of said coarse screening element is slightly smaller than the size of said fine screening element.

4. The vibrating screening device for the raw materials for the production of building tiles, according to claim 3, characterized in that the coarse screening member comprises a coarse screen (10), the coarse screen (10) is ring-shaped, the inner ring of the coarse screen is fixed on the outer circumference of the vibrating cylinder (9) by a fixing ring (26), the outer ring of the coarse screen (10) is fixed with a support ring (27), the support ring (27) is supported and arranged on the vibrating cylinder (9) by a plurality of telescopic rods, a coarse screening hopper (7) is further embedded and communicated at the position of the support ring (27) on the outer ring of the coarse screen (10) corresponding to the coarse screening discharge port (5), and the coarse screening hopper (7) extends out of the coarse screening discharge port (5); fine screening piece includes fine filter screen (11), the size of fine filter screen (11) slightly is greater than the size of coarse filter screen (10), fine filter screen (11) are the annular, and its inner circle adopts solid fixed ring (26) to fix the outer circumference in vibration cylinder (9), the outer lane of fine filter screen (11) is fixed with support ring (27), support ring (27) adopt a plurality of telescopic links to support and set up on vibration cylinder (9), support ring (27) on fine filter screen (11) outer lane still imbed the intercommunication with the corresponding position department of fine filter discharge gate (6) and have fine filter discharge hopper (8), fine filter discharge hopper (8) stretch out fine filter discharge gate (6).

5. The vibratory screening device of raw materials for building tile production as set forth in claim 4, wherein said coarse (10) and fine (11) screens are placed obliquely and at the same angle.

6. The vibrating screening device for the raw materials for the production of building tiles, according to claim 3, is characterized in that a main rod (12) and an isolation cylinder (17) are coaxially fixed at the middle part of the vibrating cylinder (9), two vibrating motors (13) are arranged on the main rod (12) up and down, the isolation cylinder (17) is sleeved outside the vibrating motors (13), a plurality of through holes are formed in the side wall of the vibrating cylinder (9), a filter screen cylinder (16) is attached to the inner wall of the vibrating cylinder (9), a dust storage area is formed between the filter screen cylinder (16) and the isolation cylinder (17), and the dust storage area is communicated with an external dust suction device through a temporary storage dust discharge pipe (18).

7. The vibratory screening device for the raw materials for the production of building tiles, as recited in claim 3, characterized in that the telescopic rod comprises a T-shaped rod (28), a fixed cylinder (29) and a second buffer spring (30), the T-shaped rod (28) is slidably arranged in the fixed cylinder (29), the second buffer spring (30) is arranged between the bottom wall of the fixed cylinder (29) and the T-shaped rod (28), and one end of the T-shaped rod (28) far away from the fixed cylinder (29) is fixedly connected with the support ring (27).

8. The vibrating screening device for the raw materials for producing building tiles, according to claim 1, characterized in that the buffering component comprises a fixed seat (19) and a buffering seat (21), a transverse slide way is arranged inside the fixed seat (19) and used for being connected with the buffering seat (21) in a sliding mode, two sides of the transverse slide way extend outwards to form a trapezoidal limiting groove (20), the buffering seat (21) is embedded in the fixed seat (19), two sides of the buffering seat (21) extend outwards to form a limiting protrusion (22) corresponding to the limiting groove (20), and buffering cotton (25) is fixed between a vertical surface of the limiting protrusion (22) and a vertical surface of the limiting groove (20).

9. The vibratory screening device for the raw materials for the production of building tiles as recited in claim 7, wherein said buffer base (21) is a cavity structure, a plurality of groups of first buffer springs (23) are longitudinally fixed in the cavity, and said buffer base (21) is made of low carbon steel.

10. The vibrating screen device for the raw materials for the production of building tiles, according to claim 7, is characterized in that one side of the buffer seat (21) close to the vibrating column (9) is fixed with a connecting seat (14), and the other end of the connecting seat (14) passes through a sliding opening (24) on the fixed seat (19) to be connected with the vibrating column (9).