CN216934918U

CN216934918U - A filter pressing device for producing water glass

Info

Publication number: CN216934918U
Application number: CN202220648798.0U
Authority: CN
Inventors: 张新洋
Original assignee: Foshan Nanhai Ruixiang Technology Co ltd
Current assignee: Foshan Nanhai Ruixiang Technology Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-07-12
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a filter pressing device for producing water glass, and belongs to the technical field of water glass production. It includes the filter-pressing case, the filter-pressing incasement is fixed with the filter-pressing board, the top of filter-pressing board is equipped with the clamp plate, and clamp plate and filter-pressing case sliding connection, a plurality of openings have been seted up to the top symmetry of clamp plate, and all be equipped with in every opening and change the board, every one end of changeing the board all rotates the cover and is equipped with the fixed axle, and the fixed axle is fixed with the clamp plate, the fixed axle still rotates the cover and is equipped with the torsional spring, and the both ends of torsional spring are fixed with clamp plate and commentaries on classics board respectively, the top of clamp plate is fixed with braced frame, the top fixed mounting of filter-pressing case has hydraulic telescoping rod, and hydraulic telescoping rod's output runs through the outer wall of filter-pressing case and is fixed with braced frame, the top of filter-pressing board still is equipped with the clearance subassembly. The utility model can carry out continuous filter pressing work, improves the working efficiency, and can clean the surface of the filter pressing plate in the filter pressing process to prevent the filter pressing plate from being blocked.

Description

A filter pressing device for producing water glass

Technical Field

The utility model relates to a filter pressing device for producing water glass, and belongs to the technical field of water glass production.

Background

Water glass is a clear, slurry solution of sodium silicate. The sodium silicate is prepared by calcining quartz sand and sodium carbonate, and is usually prepared into aqueous solution, namely water glass. The water glass can be used for preparing waterproof materials, refractory materials, color fixing agents, softening agents, acid-resistant cement, soil curing agents and the like, has wide application and is an important material.

At present, the large-particle unreacted quartz sand can be detached through the pressure filter plate of the water glass semi-finished product, and the pressure filter device in the prior art needs the pressing plate to return to the original position after the pressure filtration is completed, so that the subsequent feeding can be carried out, the pressure filtration efficiency is reduced, and meanwhile, the pressure filter plate is easy to block, so that the pressure filtration effect is influenced.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: the utility model provides a filter pressing device for producing sodium silicate, it has solved the filter pressing device among the prior art after the filter-pressing is accomplished, needs the clamp plate to return the normal position and just can carry out follow-up material loading, has reduced the efficiency of filter-pressing, and the filter-pressing board causes the jam easily simultaneously, influences the problem of filter-pressing effect.

The technical problem to be solved by the utility model is realized by adopting the following technical scheme:

the utility model provides a filter pressing device for producing water glass, includes the filter-pressing box, the filter-pressing box internal fixation presses the filter plate, the top of filter-pressing plate is equipped with the clamp plate, just clamp plate and filter-pressing box sliding connection, a plurality of openings have been seted up to the top symmetry of clamp plate, and every all be equipped with in the opening and change the board, every the one end of changeing the board all rotates the cover and is equipped with the fixed axle, just the fixed axle is fixed with the clamp plate, the fixed axle still rotates the cover and is equipped with the torsional spring, just the both ends of torsional spring are fixed with clamp plate and commentaries on classics board respectively, the top of clamp plate is fixed with braced frame, the top fixed mounting of filter-pressing box has hydraulic telescoping rod, just hydraulic telescoping rod's output runs through the outer wall of filter-pressing box and is fixed with braced frame, the top of filter-pressing plate still is equipped with the clearance subassembly.

As preferred example, the clearance subassembly includes bull stick, scraper blade and sleeve, the one end of bull stick is rotated through rotatory cover and filter-pressing board and is connected, the scraper blade is cup jointed with the bull stick is fixed, just the lower lateral wall of scraper blade contacts with the last lateral wall of filter-pressing board, clamp plate and outside extension are run through to sleeve open-ended one end, just sleeve and clamp plate reciprocal anchorage, the other end of bull stick is located the sleeve, the sleeve internal fixation has a plurality of fixed blocks, the helicla flute with a plurality of fixed block sliding connection is seted up to the pole wall of bull stick.

As a preferred example, the other end of the sleeve is fixed to a support frame.

As a preferable example, a waste material valve is fixedly communicated with the side wall of the filter pressing box, and the waste material valve is arranged above the filter pressing plate.

As a preferable example, the four corners of the bottom of the filter pressing box are all fixed with supporting feet.

As a preferred example, the side wall of the circumferential surface of the pressing plate and the side walls of the plurality of openings are fixed with sealing gaskets.

As a preferred example, the top and the bottom of the filter press box are respectively and fixedly communicated with a feeding pipe and a discharging pipe.

As a preferred example, the bottom of the filter press box is arranged in a convex shape.

The utility model has the beneficial effects that: the utility model can carry out continuous filter pressing work, improves the working efficiency, and can clean the surface of the filter pressing plate in the filter pressing process to prevent the filter pressing plate from being blocked.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a portion a in fig. 1.

In the figure: 1. a filter-pressing box; 2. pressing the filter plate; 3. pressing a plate; 4. rotating the plate; 5. a fixed shaft; 6. a torsion spring; 7. a support frame; 8. a hydraulic telescopic rod; 9. a feed pipe; 10. a rotating rod; 11. a squeegee; 12. a sleeve; 13. a fixed block; 14. a helical groove; 15. a waste valve; 16. supporting legs; 17. a gasket seal.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purpose and the efficacy of the utility model easy to understand, the utility model is further described with reference to the specific drawings.

As shown in figure 1-2, a filter pressing device for producing water glass comprises a filter pressing box 1, wherein supporting legs 16 are fixed at four corners of the bottom of the filter pressing box 1 to ensure the stability of the whole device, a filter pressing plate 2 is fixed in the filter pressing box 1, a pressing plate 3 is arranged above the filter pressing plate 2, the pressing plate 3 is in sliding connection with the filter pressing box 1, a plurality of openings are symmetrically formed in the top of the pressing plate 3, a rotating plate 4 is arranged in each opening, a fixed shaft 5 is rotatably sleeved at one end of each rotating plate 4, the fixed shaft 5 is fixed with the pressing plate 3, sealing gaskets 17 are fixed on the side wall of the circumferential surface of the pressing plate 3 and the side wall of each opening, the sealing performance between the pressing plate 3 and the filter pressing box 1 and the rotating plate 4 is improved, a torsion spring 6 is further rotatably sleeved on the fixed shaft 5, two ends of the torsion spring 6 are respectively fixed with the pressing plate 3 and the rotating plate 4, a supporting frame 7 is fixed at the top of the pressing plate 3, the top fixed mounting of filter-pressing case 1 has hydraulic telescoping rod 8, and hydraulic telescoping rod 8's output runs through filter-pressing case 1's outer wall and fixed with braced frame 7, and filter-pressing board 2's top still is equipped with the clearance subassembly.

As shown in fig. 1, the side wall of the filter press box 1 is fixedly communicated with a waste valve 15, the waste valve 15 is arranged above the filter press plate 2 and can discharge impurities at subsequent time, the bottom of the filter press box 1 is arranged in a convex manner, so that the materials can flow to one position in a concentrated manner, the materials can be discharged conveniently, and the top and the bottom of the filter press box 1 are respectively fixedly communicated with a feeding pipe 9 and a discharging pipe to ensure normal feeding and discharging work.

As shown in fig. 1-2, the cleaning assembly includes a rotating rod 10, a scraping plate 11 and a sleeve 12, one end of the rotating rod 10 is rotatably connected with the filter press plate 2 through a rotating sleeve, the scraping plate 11 is fixedly sleeved with the rotating rod 10, the lower side wall of the scraping plate 11 is in contact with the upper side wall of the filter press plate 2, one open end of the sleeve 12 penetrates through the pressing plate 3 and extends outwards, the sleeve 12 is mutually fixed with the pressing plate 3, the other end of the sleeve 12 is fixed with the supporting frame 7, the using stability of the sleeve 12 is improved, the other end of the rotating rod 10 is located in the sleeve 12, a plurality of fixing blocks 13 are fixed in the sleeve 12, and a spiral groove 14 connected with the fixing blocks 13 in a sliding manner is formed in the rod wall of the rotating rod 10.

The working principle is as follows: when the filter plate is used, materials are guided into the filter pressing box 1 through the feeding pipe 9, so that the pressure of the materials can abut against the rotating plate 4 on the filter pressing plate 3 to rotate, the materials can be guided into the lower part of the filter pressing plate 3, after the filter pressing box 1 is completely filled with the materials, the output end of the telescopic hydraulic rod 8 can drive the supporting frame 7 to move downwards, the pressing plate 3 is driven to move downwards to extrude the materials, so that the pressure of the materials below can abut against the rotating plate 4 to rotate, the rotating plate 4 closes the opening, the rotating plate 4 can further ensure that the rotating plate 4 can close the opening through the torsion force of the torsion spring 6, the filter pressing plate 2 is arranged, the pressing plate 3 can move downwards to filter the materials, the filtered materials are discharged to the outside through the discharging pipe, and then the sleeve 12 is arranged, the pressing plate 3 can move downwards to drive the sleeve 12 to move downwards, and then make fixed block 13 in the sleeve 12 remove downwards, and then spiral groove 14 of seting up on bull stick 10, fixed block 13 removes downwards and can promote bull stick 10 rotatory, and then can drive scraper blade 11 and rotate, clear up the surface of filter-pressing board 2, prevent it and take place to block up, hydraulic telescoping rod 8 drives clamp plate 3 and returns the normal position after the filter-pressing is accomplished, and then make the material of clamp plate 3 top can support again and move bull plate 4, make the opening open and feed, thereby can carry out continuous filter-pressing work, and improve work efficiency.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A filter pressing device for producing water glass comprises a filter pressing box (1), and is characterized in that: the filter pressing and pressing device is characterized in that a filter pressing plate (2) is fixed in the filter pressing box (1), a pressing plate (3) is arranged above the filter pressing plate (2), the pressing plate (3) is connected with the filter pressing box (1) in a sliding mode, a plurality of openings are symmetrically formed in the top of the pressing plate (3), a rotating plate (4) is arranged in each opening, a fixed shaft (5) is rotatably sleeved at one end of each rotating plate (4), the fixed shaft (5) is fixed with the pressing plate (3), a torsion spring (6) is further rotatably sleeved on the fixed shaft (5), two ends of the torsion spring (6) are respectively fixed with the pressing plate (3) and the rotating plate (4), a supporting frame (7) is fixed to the top of the pressing plate (3), a hydraulic telescopic rod (8) is fixedly installed to the top of the filter pressing box (1), and the output end of the hydraulic telescopic rod (8) penetrates through the outer wall of the filter pressing box (1) and is fixed with the supporting frame (7), and a cleaning component is also arranged above the filter pressing plate (2).

2. A filter press apparatus as set forth in claim 1 for the production of water glass wherein: the clearance subassembly includes bull stick (10), scraper blade (11) and sleeve (12), the one end of bull stick (10) is rotated through rotatory cover and pressure filter plate (2) and is connected, scraper blade (11) and bull stick (10) are fixed to be cup jointed, just the lower lateral wall of scraper blade (11) contacts with the last lateral wall of pressure filter plate (2), clamp plate (3) and outside extension are run through to sleeve (12) open-ended one end, just sleeve (12) and clamp plate (3) reciprocal anchorage, the other end of bull stick (10) is located sleeve (12), sleeve (12) internal fixation has a plurality of fixed blocks (13), spiral groove (14) with a plurality of fixed blocks (13) sliding connection are seted up to the pole wall of bull stick (10).

3. A filter press apparatus as set forth in claim 2 for the production of water glass wherein: the other end of the sleeve (12) is fixed with the supporting frame (7).

4. A filter press apparatus as set forth in claim 1 for the production of water glass wherein: the side wall of the filter-pressing box (1) is fixedly communicated with a waste valve (15), and the waste valve (15) is arranged above the filter-pressing plate (2).

5. A filter press apparatus as set forth in claim 1 for the production of water glass wherein: supporting legs (16) are fixed at the four corners of the bottom of the filter-pressing box (1).

6. A filter press apparatus as set forth in claim 1 for the production of water glass wherein: sealing gaskets (17) are fixed on the side wall of the circumferential surface of the pressing plate (3) and the side walls of the plurality of openings.

7. A filter press apparatus as set forth in claim 1 for the production of water glass wherein: the top and the bottom of the filter-pressing box (1) are respectively and fixedly communicated with a feeding pipe (9) and a discharging pipe.

8. A filter press apparatus as set forth in claim 1 for the production of water glass wherein: the bottom of the filter-pressing box (1) is arranged in a convex mode.