CN213287652U

CN213287652U - Mullite refining and screening device

Info

Publication number: CN213287652U
Application number: CN202021563999.8U
Authority: CN
Inventors: 秦永昌; 苗亚雷; 韩琳
Original assignee: Shandong Bosheng New Material Co ltd
Current assignee: Shandong Bosheng New Material Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-05-28
Anticipated expiration: 2030-07-31

Abstract

The utility model relates to a screening technical field, specifically speaking relates to a mullite refines screening plant. It includes the base, is located the water tank outside the base and is located the apron of base top, be equipped with centrifugal fan on the base, be equipped with out the dirt mouth on the apron, it is connected with out the dirt pipeline to go out the dirt mouth, the other end that goes out the dirt pipeline is connected on the centrifugal fan, be equipped with the tank lid on the water tank, be equipped with the water service pipe on the tank lid, water service pipe one end is connected with logical dirt pipeline, the logical dirt pipeline other end is connected on the centrifugal fan, the water service pipe other end stretches into the aquatic, the utility model discloses a set up the inclosed vibrations screening installation of centrifugal fan cooperation, the mullite powder that can pollute operational environment originally has been collected in the clearance, has optimized operational environment, has practiced thrift industrial raw and other materials.

Description

Mullite refining and screening device

Technical Field

The utility model relates to a screening technical field, specifically speaking relates to a mullite refines screening plant.

Background

Mullite is a high-quality refractory raw material, and the mineral is rare, so that the industrially used mullite is a mineral generated by aluminosilicate at high temperature, mullite is formed when the aluminosilicate is manually heated, the mullite needs to be crushed and screened out to obtain particles with proper sizes for production after the mullite is manually prepared, the phenomenon of excessive crushing exists in the crushing process to form mullite dust, and the mullite dust flies around in the screening-out process to pollute the working environment and waste the mullite.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mullite refines screening plant to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a mullite refining screening device, which comprises a base, a water tank outside the base and a cover plate above the base, wherein the base is provided with a centrifugal fan, the base is provided with a motor, the motor is connected with a small belt wheel, the base is symmetrically provided with a rotary shaft connecting lug, the rotary shaft connecting lug is provided with a rotary shaft rotating hole, a rotary shaft is arranged in the rotary shaft rotating hole, the two ends of the rotary shaft are symmetrically provided with rotary discs, the rotary discs are fixed with eccentric rotary shafts, a large belt wheel is arranged in the middle of the rotary shaft, a belt is arranged on the large belt wheel, the other end of the belt is sleeved on the small belt wheel, a screen disc is arranged below the cover plate, a screen mesh is arranged on the screen disc, a vibration disc is arranged below the screen disc, connecting blocks are symmetrically arranged on, the connecting plate is provided with a connecting rotating shaft rotating hole, an eccentric rotating shaft rotating hole is formed in the connecting plate, the connecting rotating shaft is connected with the connecting rotating shaft rotating hole in a rotating mode, the eccentric rotating shaft is connected with the eccentric rotating shaft rotating hole in a rotating mode, a dust outlet is formed in the cover plate and is connected with a dust outlet pipeline, the other end of the dust outlet pipeline is connected to the centrifugal fan, a water tank cover is arranged on the water tank, a water pipeline is arranged on the water tank cover, one end of the water pipeline is connected with a dust outlet pipeline, the other end of the dust outlet pipeline is connected to the centrifugal fan, and the other end of the water pipeline extends into water.

As a further improvement of the technical scheme, a supporting rod is arranged on the base, supporting blocks are symmetrically arranged on the vibration disc, a spring is arranged below each supporting block, and the other end of the spring is connected to the supporting rod.

As a further improvement of the technical scheme, slots are formed in the supporting block, positioning blocks are symmetrically arranged on the screen disc, positioning plates are arranged below the positioning blocks, the positioning plates are matched with the slots in size, threaded holes are formed in the side faces of the supporting block, bolts are arranged in the threaded holes, positioning holes are formed in the positioning plates, and the positioning holes are matched with the bolts in size.

As a further improvement of the technical scheme, the sieve tray is symmetrically provided with cover plate fixing blocks, the cover plate fixing blocks are provided with cover plate fixing threaded holes, the cover plate is symmetrically provided with connecting lugs, the connecting lugs are provided with through holes, the through holes are internally provided with fixing bolts, and the fixing bolts are in threaded connection with the cover plate fixing threaded holes.

As a further improvement of the technical scheme, a feed inlet is formed in the cover plate, a detachable cover is arranged on the feed inlet, and a discharge outlet is formed in the vibration plate.

As a further improvement of the technical scheme, the water tank is provided with a handle, and the water tank cover is provided with a ventilation opening.

As a further improvement of the technical scheme, one end of the dust outlet pipeline is provided with a pipeline connecting cover, and the pipeline connecting cover is connected to the dust outlet.

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

1. in the mullite refining and screening device, the closed vibrating screen structure is matched with the dust suction mechanism, so that mullite powder flying around in the vibrating screening process can be treated, the operating environment is optimized, and the working efficiency of workers is improved.

2. This mullite refines screening plant has set up the water tank, and the pipeline submerges in the water, can further collect the dust, and the mullite powder meets water and can form solution, and can prepare mullite once more with this solution, practices thrift materials.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is an exploded view of the screening structure of example 1;

FIG. 3 is a schematic view of the structure of a base according to embodiment 1;

FIG. 4 is a schematic view of the structure of a sieve tray of example 1;

FIG. 5 is a structural diagram of the vibration plate of embodiment 1;

FIG. 6 is a schematic view of the structure of the cover plate of embodiment 1;

fig. 7 is a schematic structural view of the water tank of embodiment 1.

The various reference numbers in the figures mean:

100. a base; 110. a support pillar; 111. a spring; 120. a centrifugal fan; 130. a motor; 131. a small belt pulley; 140. the rotating shaft is connected with the lug; 141. rotating the rotating shaft; 150. a rotating shaft; 151. a large belt pulley; 152. a turntable; 153. an eccentric rotating shaft; 160. a belt;

200. a cover plate; 210. a dust outlet; 220. connecting lugs; 221. a through hole; 230. a feed inlet;

300. a water tank; 310. a handle; 320. a water tank cover; 321. a water pipeline; 322. a vent; 330. a dust outlet pipeline; 331. a pipe connecting cover; 340. a dust pipeline;

400. a sieve tray; 410. screening a screen; 420. a cover plate fixing block; 421. the cover plate is fixed with a threaded hole; 430. positioning blocks; 431. positioning a plate; 432. positioning holes;

500. a vibration plate; 510. a support block; 511. a threaded hole; 512. a slot; 520. connecting blocks; 521. connecting the rotating shaft; 530. a discharge port; 540. a connecting plate; 541. connecting the rotating shaft and the rotating hole; 542. rotating holes of the eccentric rotating shaft;

600. a bolt; 610. and (5) fixing the bolt.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-7, the present embodiment provides a mullite refining and screening device, which includes a base 100, a water tank 300 located outside the base 100, and a cover plate 200 located above the base 100, wherein a centrifugal fan 120 is disposed on the base 100, a motor 130 is disposed on the base 100, a small pulley 131 is connected to the motor 130, a rotating shaft engaging lug 140 is symmetrically disposed on the base 100, a rotating shaft rotating hole 141 is disposed on the rotating shaft engaging lug 140, a rotating shaft 150 is disposed in the rotating shaft rotating hole 141, rotating discs 152 are symmetrically disposed at two ends of the rotating shaft 150, an eccentric rotating shaft 153 is fixed to the rotating discs 152, a large pulley 151 is disposed in the middle of the rotating shaft 150, a belt 160 is disposed on the large pulley 151, the other end of the belt 160 is sleeved on the small pulley 131, a screen plate 400 is disposed below the cover plate 200, a screen 410 is disposed on the screen plate 400, a vibration plate 500, be equipped with connecting plate 540 on connecting block 520, be equipped with on the connecting plate 540 and connect pivot commentaries on classics hole 541, and be equipped with eccentric pivot commentaries on classics hole 542 on it, it rotates with connecting pivot commentaries on classics hole 541 to connect pivot 521, eccentric pivot 153 rotates with eccentric pivot commentaries on classics hole 542 and is connected, be equipped with out dirt mouth 210 on the apron 200, it is connected with out dirt pipeline 330 to go out dirt mouth 210, the other end that goes out dirt pipeline 330 is connected on centrifugal fan 120, be equipped with water tank lid 320 on the water tank 300, be equipped with water pipeline 321 on the water tank lid 320, water pipeline 321 one end is connected with logical dirt pipeline 340, the other end of logical dirt pipeline 340 is connected on centrifugal fan 120, the water pipeline.

In this embodiment, the supporting rod 110 is disposed on the base 100, the supporting blocks 510 are symmetrically disposed on the vibration plate 500, the springs 111 are disposed below the supporting blocks 510, and the other ends of the springs 111 are connected to the supporting rod 110 to provide lateral support, thereby increasing structural stability and stability.

Further, a slot 512 is formed in the supporting block 510, positioning blocks 430 are symmetrically arranged on the screen tray 400, a positioning plate 431 is arranged below the positioning block 430, the positioning plate 431 is matched with the slot 512 in size, a threaded hole 511 is formed in the side surface of the supporting block 510, a bolt 600 is arranged in the threaded hole 511, a positioning hole 432 is formed in the positioning plate 431, and the positioning hole 432 is matched with the bolt 600 in size and can be detached, so that the screen 410 can be cleaned conveniently.

Specifically, the symmetry is equipped with apron fixed block 420 on the sieve tray 400, is equipped with apron fixed screw hole 421 on the apron fixed block 420, and the symmetry is equipped with engaging lug 220 on the apron 200, is equipped with through-hole 221 on the engaging lug 220, is equipped with fixing bolt 610 in the through-hole 221, and fixing bolt 610 and apron fixed screw hole 421 threaded connection make sieve tray 400 and vibrations dish 500 form isolating construction, convenient to detach, clearance.

In addition, the cover plate 200 is provided with a feed inlet 230, the feed inlet 230 is provided with a detachable cover, the vibration plate 500 is provided with a discharge hole 530, and the fixed feeding and discharging are convenient for production control.

Further, a handle 310 is provided on the water tank 300, and a vent 322 is provided on the water tank cover 320 for exhausting air.

Specifically, a pipe connecting cover 331 is arranged at one end of the dust outlet pipe 330, and the pipe connecting cover 331 is connected to the dust outlet 210, so that the dust outlet is convenient to detach, and the subsequent cleaning of the screen 410 is facilitated.

When the utility model is used, firstly, the cover of the feed inlet 230 is opened, mullite to be screened is injected inwards, then the cover is closed, then the power is switched on, so that the motor 130 and the centrifugal fan 120 start to work, the motor 130 drives the small belt wheel 131 to rotate, the small belt wheel 131 drives the large belt wheel 151 to rotate through the belt 160, the large belt wheel 151 is installed on the rotating shaft 150, the rotating disc 152 installed on the rotating shaft 150 and the eccentric rotating shaft 153 on the rotating disc 152 rotate along with the small belt wheel, the connecting plate 540 is driven to move, the vibration disc 500 installed on the connecting plate 540 starts to reciprocate up and down, the sieve disc 400 is fixed on the vibration disc 500 to vibrate along with the vibration disc, stones pass through the sieve screen 410 and then fall into the vibration disc 500, leave from the discharge port 530 along with the vibration, at the moment, the centrifugal fan 120 in work takes out dust through the dust outlet pipeline 330, then sends the dust into the water, after the screening is completed, the vibration disc 500 and the screen disc 400 are in a separated state by firstly removing the pair of bolts 600, then holding the feed inlet 210 of the cover plate 200 by hand, removing the cover plate 200 together with the screen disc 400, then separating the dust outlet pipeline 330 from the cover plate 200, and finally removing the pair of fixing bolts 610 to separate the cover plate 200 from the screen disc 400, so that the large-particle stones remained in the screen disc 400 can be cleaned.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A mullite refining and screening device comprises a base (100), a water tank (300) positioned outside the base (100) and a cover plate (200) positioned above the base (100), and is characterized in that: the improved sieve plate is characterized in that a centrifugal fan (120) is arranged on the base (100), a motor (130) is arranged on the base (100), a small belt wheel (131) is connected onto the motor (130), a rotating shaft connecting lug (140) is symmetrically arranged on the base (100), a rotating shaft rotating hole (141) is formed in the rotating shaft connecting lug (140), a rotating shaft (150) is installed in the rotating shaft rotating hole (141), rotating discs (152) are symmetrically arranged at two ends of the rotating shaft (150), an eccentric rotating shaft (153) is fixed on each rotating disc (152), a large belt wheel (151) is arranged in the middle of each rotating shaft (150), a belt (160) is arranged on each large belt wheel (151), the other end of the belt (160) is sleeved on the small belt wheel (131), a sieve plate (400) is arranged below the cover plate (200), a sieve screen (410) is arranged on the sieve plate (400), and a, the vibration disc (500) is symmetrically provided with connecting blocks (520), each connecting block (520) is provided with a connecting rotating shaft (521), each connecting block (520) is provided with a connecting plate (540), each connecting plate (540) is provided with a connecting rotating shaft rotating hole (541) and an eccentric rotating shaft rotating hole (542), each connecting rotating shaft (521) is rotatably connected with the corresponding connecting rotating shaft rotating hole (541), each eccentric rotating shaft (153) is rotatably connected with the corresponding eccentric rotating shaft rotating hole (542), each cover plate (200) is provided with a dust outlet (210), each dust outlet (210) is connected with a dust outlet pipeline (330), the other end of each dust outlet pipeline (330) is connected to the corresponding centrifugal fan (120), each water tank (300) is provided with a water tank cover (320), each water tank cover (320) is provided with a water pipeline (321), one end of each water pipeline (321) is connected with a dust outlet pipeline (340), the other end of the dust pipeline (340) is connected to the centrifugal fan (120), and the other end of the water pipeline (321) extends into water.

2. The mullite refining screening device according to claim 1, wherein: the vibration disc is characterized in that a supporting rod (110) is arranged on the base (100), supporting blocks (510) are symmetrically arranged on the vibration disc (500), springs (111) are arranged below the supporting blocks (510), and the other ends of the springs (111) are connected to the supporting rod (110).

3. The mullite refining screening device according to claim 2, wherein: the sieve tray is characterized in that slots (512) are formed in the supporting block (510), positioning blocks (430) are symmetrically arranged on the sieve tray (400), positioning plates (431) are arranged below the positioning blocks (430), the positioning plates (431) are matched with the slots (512) in size, threaded holes (511) are formed in the side faces of the supporting block (510), bolts (600) are arranged in the threaded holes (511), positioning holes (432) are formed in the positioning plates (431), and the positioning holes (432) are matched with the bolts (600) in size.

4. The mullite refining screening device according to claim 1, wherein: the symmetry is equipped with apron fixed block (420) on sieve dish (400), be equipped with apron fixed screw hole (421) on apron fixed block (420), the symmetry is equipped with engaging lug (220) on apron (200), be equipped with through-hole (221) on engaging lug (220), be equipped with fixing bolt (610) in through-hole (221), fixing bolt (610) with apron fixed screw hole (421) threaded connection.

5. The mullite refining screening device according to claim 1, wherein: the vibrating plate is characterized in that a feeding hole (230) is formed in the cover plate (200), a detachable cover is arranged on the feeding hole (230), and a discharging hole (530) is formed in the vibrating plate (500).

6. The mullite refining screening device according to claim 1, wherein: the water tank (300) is provided with a handle (310), and the water tank cover (320) is provided with a ventilation opening (322).

7. The mullite refining screening device according to claim 1, wherein: go out dirt pipeline (330) one end and be equipped with pipe connection lid (331), pipe connection lid (331) are connected go out on dirt mouth (210).