CN216909438U

CN216909438U - Aerated block slurry filtering device

Info

Publication number: CN216909438U
Application number: CN202122435855.5U
Authority: CN
Inventors: 倪战新; 郭东晟; 仇梦阳
Original assignee: Luoyang Zhengyuan Building Materials Co ltd
Current assignee: Luoyang Zhengyuan Building Materials Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-07-08
Anticipated expiration: 2031-10-09

Abstract

The utility model belongs to the technical field of filter equipment and specifically relates to a gas-adding piece slurry filter equipment is related to, it includes the screening case, locates screening incasement and both ends rotate connect in the cartridge filter of screening case both ends inner wall, be used for the drive assembly of cartridge filter, screening case both ends are equipped with feeder hopper, clearance pipe respectively, are located screening bottom of the case portion is close to clearance pipe one end is equipped with the discharging pipe the both ends inner wall of screening case is equipped with the spacing ring, cartridge filter both ends cover is located the spacing ring. This application has the effect that improves the filtration efficiency to the aerated block slurry, be convenient for clear up the impurity after filtering.

Description

Aerated block slurry filtering device

Technical Field

The application relates to the field of filter devices, in particular to a filter device for aerated block slurry.

Background

The air-entraining block is a light porous novel building material, has the advantages of light volume weight, high heat-insulating efficiency, good sound absorption, processability and the like, can be made into products such as wall building blocks, heat-insulating blocks, laminated boards, floor slabs, wall boards, heat-insulating pipes and the like, is widely applied to bearing or non-bearing structures and pipeline heat insulation in industrial and civil buildings in China, and becomes an important component of the novel building material.

During the manufacture of the aerated block, the first task is to mix the aerated block coal ash and water together and stir the mixture evenly to form slurry. However, since the slurry is inevitably contaminated with impurities of large volume, workers usually use a filter screen to remove the impurities before stirring.

In view of the above-mentioned related art, the present inventors considered that the method of filtering the aerated mass slurry using the filter screen was too inefficient.

SUMMERY OF THE UTILITY MODEL

In order to enhance the filtration efficiency of the aerated block slurry, the present application provides an aerated block slurry filtration apparatus.

The application provides a gas block slurry filter equipment adopts following technical scheme:

the utility model provides a gas-adding piece slurry filter equipment, includes the screening case, locates screening incasement and both ends rotate connect in the cartridge filter of screening case both ends inner wall, be used for the drive assembly of cartridge filter, screening case both ends are equipped with feeder hopper, clearance pipe respectively, are located screening bottom of the case portion is close to clearance pipe one end is equipped with the discharging pipe the both ends inner wall of screening case is equipped with the spacing ring, cartridge filter both ends cover is located the spacing ring.

Through adopting above-mentioned technical scheme, in the feeder hopper entering cartridge filter was followed to the air entrainment piece slurry, drive assembly drive cartridge filter rotated, accomplished the filtration to the air entrainment piece slurry under the effect of centrifugal force, and the slurry that filters out flows from the discharging pipe of screening bottom of the case portion, and impurity can be followed the clearance pipe and cleared up in the screening section of thick bamboo, increases the screening efficiency of air entrainment piece slurry.

Preferably, drive assembly includes driving motor, axis of rotation, connecting rod, the axis of rotation with the coaxial setting of cartridge filter and both ends rotate the support in screening case both ends inner wall, axis of rotation one end extends to screening case outside with driving motor's output shaft is connected, driving motor connect in screening case outer wall, the connecting rod winds axis of rotation circumference is equipped with a plurality ofly and is located the axis of rotation both ends respectively are equipped with a set ofly, the connecting rod with the cartridge filter inner wall is connected.

Through adopting above-mentioned technical scheme, driving motor rotates and drives the axis of rotation and rotate, connects through the connecting rod between axis of rotation and the cartridge filter, and the axis of rotation drives the cartridge filter and rotates, accomplishes the screening to the aerated block slurry.

Preferably, the filter cartridge is provided with a through hole, one end of the connecting rod is provided with a thread groove, a bolt is arranged at the through hole and penetrates through the through hole to be in threaded connection with the thread groove at one end of the connecting rod.

Through adopting above-mentioned technical scheme, connect through the bolt between connecting rod and the cartridge filter, be convenient for drive assembly's installation and dismantlement.

Preferably, screening case slope sets up and feeder hopper one end is higher than clearance pipe one end.

Through adopting above-mentioned technical scheme, the filter cartridge of the screening incasement that the slope set up is the slope setting equally, and the impurity that filters off slips to clearance pipe one end under the inherent action of gravity of filter cartridge, is convenient for clear up the impurity in the filter cartridge.

Preferably, the bottom of the screening box is provided with a plurality of shock-absorbing struts, each shock-absorbing strut comprises a sleeve, a support rod inserted in the sleeve, and a spring arranged in the sleeve and abutted against the top end of the support rod.

Through adopting above-mentioned technical scheme, through the shock attenuation pillar that sets up, shock attenuation when the cartridge filter rotates makes the device wholly more stable, the noise abatement simultaneously.

Preferably, the inner wall of the bottom of the sleeve is connected with a plurality of limiting blocks arranged around the circumferential direction of the sleeve, the side wall of the supporting rod is provided with a plurality of clamping grooves arranged around the circumferential direction of the supporting rod and extending along the vertical direction, and the limiting blocks are slidably connected in the clamping grooves.

Through adopting above-mentioned technical scheme, stopper sliding connection plays spacing effect to the support column in the draw-in groove, avoids the support column to break away from in the sleeve.

Preferably, the screening box comprises a box body with an open end and a cover body buckled at the open end of the box body, a plurality of lock catches are arranged between the cover body and the box body, a convex strip is arranged on one side of the cover body, a groove is formed in the open end of the box body, and the convex strip is inserted in the groove.

Through adopting above-mentioned technical scheme, lid detachable lock in the one end of box, the inside part installation and the dismantlement of screening case of being convenient for, the sand grip on the lid is pegged graft in the recess of the uncovered department of box simultaneously, makes the leakproofness between lid and the box better.

Preferably, the bottom of the shock absorption strut is provided with a circular cushion plate.

Through adopting above-mentioned technical scheme, the circular backing plate that the support column bottom is connected has increased the area of contact between device and the ground, makes more stability in the operation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the driving assembly drives the filter cylinder to rotate, and slurry of the aerated block is filtered and screened through centrifugal force, so that the filtering efficiency is increased while filtering;

2. the detachable cover body and the detachable box body are arranged, so that the replacement and installation of parts in the screening box are facilitated;

3. the stability of the device during operation has been effectually strengthened through the shock strut who sets up, has also reduced the production of noise simultaneously.

Drawings

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

FIG. 2 is a sectional view showing the entire structure of the present embodiment;

FIG. 3 is a cross-sectional view of the shock strut in this embodiment;

FIG. 4 is a schematic view of a connection structure of the case and the cover in the present embodiment;

fig. 5 is a partially enlarged view of a portion a in fig. 2.

Description of reference numerals: 1. screening the box; 2. a filter cartridge; 3. a drive assembly; 4. a feed hopper; 5. cleaning the pipe; 6. a discharge pipe; 7. a limiting ring; 8. a rotating shaft; 9. a drive motor; 10. A connecting rod; 11. a through hole; 12. a bolt; 13. a shock strut; 14. a support bar; 15. a sleeve; 16. a spring; 17. a limiting block; 18. a card slot; 19. a circular base plate; 20. a box body; 21. A cover body; 22. a convex strip; 23. a groove; 24. and (5) locking.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a gas-adding block slurry filtering device. Referring to fig. 1, 2 and 5, an air entrainment piece slurry filter equipment includes screening case 1, locate inside and both ends of screening case 1 and rotate the cartridge filter 2 of connecting in screening case 1 both ends inner wall, a drive assembly 3 for driving cartridge filter 2, the both ends that are located screening case 1 are equipped with respectively and communicate in the inside feeder hopper 4 of cartridge filter 2 and clearance pipe 5, the one end intercommunication that is located screening case 1 bottom and is close to clearance pipe 5 has discharging pipe 6.

Screening case 1's both ends inner wall all is equipped with spacing ring 7, two spacing ring 7 are located to the both ends cover respectively of cartridge filter 2, drive assembly 3 includes axis of rotation 8, driving motor 9, connecting rod 10, axis of rotation 8 and 2 coaxial settings of cartridge filter and both ends rotation support in screening case 1's both ends inner wall, axis of rotation 8's one end is extended to screening case 1's outside and driving motor 9's output shaft and is connected, driving motor 9 fixed connection is in screening case 1 outer wall, connecting rod 10 is equipped with a plurality ofly along 8 radial settings of axis of rotation and along 8 even intervals in axis of rotation circumference arrange, the both ends that connecting rod 10 is located axis of rotation 8 respectively are equipped with a set ofly, the one end of connecting rod 10 is connected in the inner wall of cartridge filter 2.

The filter cartridge 2 is provided with a through hole 11, one end of the connecting rod 10 is provided with a thread groove, the through hole 11 is provided with a bolt 12, and the bolt 12 penetrates through the through hole 11 and is connected in the thread groove at one end of the connecting rod 10 in a threaded manner.

Add air parcel slurry and get into cartridge filter 2 from feeder hopper 4 in, cartridge filter 2 rotates under drive assembly 3's drive, filter the air parcel slurry through centrifugal force, the efficiency of filtration has been improved, it flows from discharging pipe 6 in screening case 1 to cross the air parcel slurry of crossing, remaining impurity is discharged from clearing up pipe 5 in the cartridge filter 2, connect through connecting rod 10 between axis of rotation 8 and the cartridge filter 2, connect through bolt 12 between connecting rod 10 and the cartridge filter 2, be convenient for drive assembly 3's dismantlement and installation.

Referring to fig. 1, the classifying box 1 is obliquely arranged and one end of the feed hopper 4 is higher than one end of the cleaning pipe 5.

Through screening case 1 and the cartridge filter 2 that the slope set up, the discharge of the aerated block slurry and the aerated block impurity of the sieve separation of being convenient for.

Referring to fig. 1 and 3, the bottom outer wall of screening case 1 is connected with a plurality of shock strut 13, shock strut 13 includes sleeve 15, peg graft bracing piece 14 in sleeve 15, set up in inside and butt of sleeve 15 in the spring 16 on bracing piece 14 top, the bottom inner wall that is located sleeve 15 is equipped with a plurality of stopper 17 of arranging around self circumference, set up on the lateral wall of bracing piece 14 and extend along vertical direction and around a plurality of draw-in grooves 18 of arranging around self circumference, stopper 17 sliding connection is in draw-in groove 18, the bottom of bracing piece 14 is connected with circular backing plate 19.

Reduce vibrations when cartridge filter 2 rotates the filtration through the shock strut 13 that sets up, the noise that produces when also having reduced cartridge filter 2 simultaneously, stopper 17 sliding connection who sets up has prevented that bracing piece 14 from breaking away from sleeve 15 in draw-in groove 18, and circular backing plate 19 that bracing piece 14 bottom is connected has increased the area of contact between whole device and the ground, makes the in-process stability more of whole device at the operation.

Referring to fig. 1 and 4, the screening box 1 includes a box body 20 with an open end, and a cover body 21 fastened to the open end of the box body 20, wherein a protruding strip 22 is disposed on one side of the cover body 21, a groove 23 is disposed at one end of the open end of the box body 20, the protruding strip 22 is inserted into the groove 23, and a plurality of latches 24 are disposed between the cover body 21 and the box body 20 for connection.

Through the detachable box 20 and the lid 21 that set up, be convenient for sieve the installation and the change of the part in the case 1, the leakproofness between lid 21 and the box 20 has also greatly increased in the recess 23 is pegged graft to sand grip 22 simultaneously.

The implementation principle of the aerated block slurry filtering device in the embodiment of the application is as follows: add air parcel slurry and follow feeder hopper 4 and get into cartridge filter 2 in, cartridge filter 2 rotates under drive assembly 3's drive, add air parcel slurry and filter under the effect of centrifugal force, the slurry that filters is stayed in screening case 1, flow out from discharging pipe 6, screening case 1 slope sets up, help the impurity in the cartridge filter 2 to flow to the one end of clearing up pipe 5 under the effect of gravity, open clearance pipe 5 and flow out, detachable box 20 and lid 21 are convenient for change dismantlement and the installation of the part in the screening case 1, the shock strut 13 that screening case 1 bottom set up helps device moving in-process to reduce and rocks, and is more stable, the noise has also been reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a gas block slurry filter equipment which characterized in that: including screening case (1), locate in screening case (1) and both ends rotate connect in the cartridge filter (2), the drive that are used for of screening case (1) both ends inner wall the drive assembly (3) of cartridge filter (2), screening case (1) both ends are equipped with feeder hopper (4), clearance pipe (5) respectively, are located screening case (1) bottom is close to clearance pipe (5) one end is equipped with discharging pipe (6) the both ends inner wall of screening case (1) is equipped with spacing ring (7), cartridge filter (2) both ends cover is located spacing ring (7).

2. A gassed mass slurry filtration device according to claim 1 wherein: drive assembly (3) include driving motor (9), axis of rotation (8), connecting rod (10), axis of rotation (8) with cartridge filter (2) coaxial arrangement and both ends rotate the support in screening case (1) both ends inner wall, axis of rotation (8) one end extend to screening case (1) outside with the output shaft of driving motor (9) is connected, driving motor (9) connect in screening case (1) outer wall, connecting rod (10) wind axis of rotation (8) circumference is equipped with a plurality of and is located axis of rotation (8) both ends respectively are equipped with a set ofly, connecting rod (10) with cartridge filter (2) inner wall is connected.

3. A gassed mass slurry filtration apparatus according to claim 2, wherein: the filter cartridge is characterized in that a through hole (11) is formed in the filter cartridge (2), a thread groove is formed in one end of the connecting rod (10), a bolt (12) is arranged at the through hole (11), and the bolt (12) penetrates through the through hole (11) and is connected to the thread groove in one end of the connecting rod (10) in a threaded mode.

4. A gassed mass slurry filtration apparatus according to claim 1 wherein: screening case (1) slope setting and feeder hopper (4) one end is higher than clearance pipe (5) one end.

5. A gassed mass slurry filtration apparatus according to claim 1 wherein: the screening box (1) bottom is equipped with a plurality of shock strut (13), shock strut (13) include sleeve (15), peg graft in bracing piece (14) in sleeve (15), locate sleeve (15) inside and butt in spring (16) on bracing piece (14) top.

6. A gassed mass slurry filter apparatus according to claim 5 wherein: sleeve (15) bottom inner wall is connected with a plurality of stopper (17) of arranging around self circumference, a plurality of draw-in grooves (18) of arranging and extending along vertical direction around self circumference have been seted up to bracing piece (14) lateral wall, stopper (17) sliding connection in draw-in groove (18).

7. A gassed mass slurry filtration apparatus according to claim 1 wherein: screening case (1) include box (20), the lock that one end is uncovered to be set up in lid (21) of box (20) uncovered department, lid (21) with be equipped with a plurality of hasp (24) between box (20), lid (21) one side is equipped with sand grip (22), box (20) uncovered department is equipped with recess (23), sand grip (22) peg graft in recess (23).

8. A gassed mass slurry filtration apparatus according to claim 5 wherein: and a circular cushion plate (19) is arranged at the bottom of the shock absorption strut (13).