CN210934034U

CN210934034U - Device for recycling caustic digestion filtrate

Info

Publication number: CN210934034U
Application number: CN201921081091.0U
Authority: CN
Inventors: 贾萧婧; 张刚; 贾启; 范鲍东; 邹玉国; 卢洪顺
Original assignee: Chiping Xinfa Huayu Alumina Co ltd
Current assignee: Chiping Xinfa Huayu Alumina Co ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-07-07
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a device of recycling of meticulous filtrating belongs to filtrating and recycles technical field. A recycling device for normalized filtrate comprises a base and a filter screen frame, wherein the top of the base is connected with a fixed plate, the outer wall of the fixed plate is connected with a motor, the output end of the motor is connected with a rotating shaft, one end, far away from the motor, of the rotating shaft penetrates through the fixed plate and is connected with a first gear, the outer wall of the first gear is connected with a first fixed rod, one end, far away from the first gear, of the first fixed rod is connected with a swinging rod, the outer walls of the two sides of the filter screen frame are respectively connected with a first sliding rod and a second sliding rod, the first sliding rod and the second sliding rod are both connected onto the base in a sliding manner, one end, far away from the filter screen frame, of the first sliding rod is connected with the swinging; the utility model discloses a rotation of gear drives the filter screen and removes, makes the filtration mode become dynamic filtration, avoids the impurity in the filtrating to block up the filtration pore.

Description

Device for recycling caustic digestion filtrate

Technical Field

The utility model relates to a filtrating recycle technical field especially relates to a device of recycling of meticulous filtrating.

Background

The alkaline substance is also called hydroxide, and refers to an inorganic compound formed by metal cations or ammonium ions and hydroxide radicals, also called alkali, and is a hydroxide of metal elements including ammonium, the hydroxide has the characteristic of alkali and can generate salt and water with acid, the soluble hydroxide and the soluble salt are subjected to double decomposition reaction, the hydroxide which is difficult to be dissolved in water or slightly dissolved in water is decomposed into corresponding oxide and water by heating, the hydroxide is generally alkaline, but the alkalinity is different, the more the electronegativity of the element is corresponding to the metal cations combined with hydroxide radicals, the more the hydroxide is easy to release hydroxide radicals in the solution, the more the alkalinity is, and conversely, the more the electronegativity is, the more the hydroxide is easy to release hydroxide radicals in the solution, and the alkalinity is weaker.

All need use the filter screen to filter the filter residue after the material takes place to react, the filtrating recycle that will obtain, present filtration equipment generally adopts the static filtration mode of filter screen, lets filtrating pass through the filter screen under the effect of gravity or velocity of flow impact, and long-time filtration, the impurity in the filtrating can block up the filtration pore on the filter screen easily, has reduced the speed that the filtrating purified.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the filter equipment generally adopts the static filtering mode of the filter screen in the prior art, resulting in the filter holes on the filter screen to be blocked by impurities, and providing a device for recycling the caustic soda filter liquor.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a device of recycling of regularizing filtrating, includes base and screen frame, the top at the base is connected to the screen frame, the top of base is connected with the fixed plate, fixed plate outer wall connection has the motor, the output of motor is connected with the pivot, the one end that the motor was kept away from in the pivot passes the fixed plate and is connected with first gear, first gear outer wall connection has first dead lever, the one end that first gear was kept away from to first dead lever is connected with the swinging arms, screen frame both sides outer wall is connected with first slide bar and second slide bar respectively, the equal sliding connection of first slide bar and second slide bar is on the base, the one end that the screen frame was kept away from to first slide bar links to each other with the swinging arms, screen frame inner wall connection has the filter screen, the base is opened the chisel and is had first through-hole, just the bottom of first.

Preferably, the bottoms of the first sliding rod and the second sliding rod are both connected with a straight rod, the outer wall of the straight rod is provided with a groove, the inner wall of the groove is connected with a rotating shaft in a rotating mode, the outer wall of the rotating shaft is connected with a pulley, and the outer wall of the base is provided with a sliding groove matched with the pulley in a chiseling mode.

Preferably, the meshing of first gear outer wall is connected with the second gear, second gear outer wall is connected with the second dead lever, second dead lever outer wall rotates and is connected with the connecting rod, the base outer wall is opened and is chiseled the second through-hole with connecting rod matched with, the one end that the second dead lever was kept away from to the connecting rod is connected and is beaten hammer with strainer frame matched with.

Preferably, the first gear is a half gear.

Preferably, the outer wall of the rapping hammer is connected with a rubber sleeve.

Preferably, the base outer wall is connected with two spacing frames respectively, first slide bar and second slide bar are all connected in spacing frame, the outer wall of spacing frame and base has all dug assorted screw hole, just threaded hole swing joint has the bolt.

Compared with the prior art, the utility model provides a device of recycling of meticulous filtrating possesses following beneficial effect:

1. the recycling device of the regularized filtrate is characterized in that after the material reacts, the filter residue in the liquid needs to be filtered out, the liquid is poured into the filter screen frame from the top of the filter screen frame, the liquid flows onto the filter screen along with the inner wall of the filter screen frame, the motor is controlled to rotate clockwise, the output end of the motor drives the first gear to rotate clockwise, the first gear drives the first fixed rod to rotate in the rotating process, the first fixed rod drives the swinging rod to move, the swinging rod pulls the first sliding rod to move, the straight rod drives the pulley to move on the inner wall of the sliding groove while the first sliding rod moves, the moving stability of the device is improved, the filter screen frame stably moves under the action of the first sliding rod and the second sliding rod, the filter screen frame is placed in the first through hole, the liquid cannot splash out, the filtered liquid can completely flow into the collecting bottle, and the liquid in the filter screen frame and the filter screen can swing back and forth, the filter holes are prevented from being blocked by impurities filtered by the filter screen, the purification speed of the filter screen is reduced, the first gear can be meshed with the second gear while the first gear rotates clockwise, the second gear rotates anticlockwise, the second fixing rod on the outer wall of the second gear rotates anticlockwise, the second fixing rod drives the connecting rod to lift, a rapping hammer at the bottom of the connecting rod knocks the filter screen frame to enable the filter screen frame to vibrate again, the filter holes are further prevented from being blocked by the impurities, the first gear rotates for a circle and only meshes with the second gear, when the rapping hammer knocks the filter screen frame, the first gear and the second gear are not meshed any more, the second gear can fall back under the gravity action of the rapping hammer, when the first gear rotates for a second circle, the rapping hammer is continuously meshed with the second gear to enable the rapping hammer to continuously knock the filter screen frame, and the top of the rapping hammer is connected with a rubber sleeve, can avoid the screen frame impaired, the utility model discloses change the filtration mode into filter screen dynamic filtration, make the impurity in the liquid can not block up the filtration pore on the filter screen, and then guaranteed the speed that filtrating purified.

Drawings

Fig. 1 is a schematic view of an overall structure of a recycling apparatus for caustic filtrate according to the present invention;

FIG. 2 is a schematic view of the overall structure of a recycling apparatus for caustic filtrate in accordance with the present invention;

FIG. 3 is a schematic cross-sectional view of a recycling apparatus for caustic filtrate in accordance with the present invention;

FIG. 4 is a schematic view of the external structure of the chute of the apparatus for recycling harsh filtrate in accordance with the present invention;

fig. 5 is a schematic structural diagram of a limiting frame of the recycling apparatus for caustic filtrate.

In the figure: 1. a base; 101. a first through hole; 102. a chute; 103. a second through hole; 2. a screen frame; 201. a filter screen; 3. a fixing plate; 4. a motor; 5. a first gear; 501. a first fixing lever; 6. a swing lever; 7. a first slide bar; 8. a second slide bar; 9. a collection bottle; 10. a straight rod; 11. a groove; 12. a rotating shaft; 13. a pulley; 14. a second gear; 141. a second fixing bar; 15. a connecting rod; 16. knocking a hammer; 161. a rubber sleeve; 17. a limiting frame; 171. a threaded hole; 172. and (4) bolts.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-3, a device of recycling of regularization filtrating, including base 1 and filter screen frame 2, filter screen frame 2 is connected at the top of base 1, the top of base 1 is connected with fixed plate 3, fixed plate 3 outer wall connection has motor 4, the output of motor 4 is connected with the pivot, the one end that motor 4 was kept away from in the pivot passes fixed plate 3 and is connected with first gear 5, first gear 5 outer wall connection has first dead lever 501, the one end that first gear 5 was kept away from to first dead lever 501 is connected with swinging arms 6, filter screen frame 2 both sides outer wall is connected with first slide bar 7 and second slide bar 8 respectively, equal sliding connection of first slide bar 7 and second slide bar 8 is on base 1, the one end that filter screen frame 2 was kept away from to first slide bar 7 links to each other with swinging arms 6, filter screen frame 2 inner wall connection has filter screen 201, base 1 is opened chisel first through-hole 101, and the bottom of first through-.

Referring to fig. 4, the bottoms of the first sliding rod 7 and the second sliding rod 8 are both connected with a straight rod 10, a groove 11 is cut on the outer wall of the straight rod 10, the inner wall of the groove 11 is rotatably connected with a rotating shaft 12, the outer wall of the rotating shaft 12 is connected with a pulley 13, and a sliding groove 102 matched with the pulley 13 is cut on the outer wall of the base 1.

Referring to fig. 3, a second gear 14 is engaged with the outer wall of the first gear 5, a second fixing rod 141 is connected to the outer wall of the second gear 14, a connecting rod 15 is rotatably connected to the outer wall of the second fixing rod 141, a second through hole 103 matched with the connecting rod 15 is drilled in the outer wall of the base 1, and a rapping hammer 16 matched with the strainer holder 2 is connected to one end of the connecting rod 15 far away from the second fixing rod 141.

Referring to fig. 1 and 3, the first gear 5 is a half gear.

Referring to fig. 2 and 3, a rubber sleeve 161 is attached to the outer wall of the rapping hammer 16.

Referring to fig. 5, the outer wall of the base 1 is connected with two limiting frames 17 respectively, the first sliding rod 7 and the second sliding rod 8 are connected in the limiting frames 17, the outer walls of the limiting frames 17 and the base 1 are both provided with matched threaded holes 171, and the threaded holes 171 are movably connected with bolts 172.

In the utility model, after the material has reacted, the filter residue in the liquid needs to be filtered, the liquid is poured into the filter screen frame 2 from the top, the liquid flows onto the filter screen 201 along with the inner wall of the filter screen frame 2, the clockwise operation of the motor 4 is controlled, the output end of the motor 4 drives the first gear 5 to rotate clockwise, the first gear 5 drives the first fixing rod 501 to rotate in the rotating process, the first fixing rod 501 drives the oscillating rod 6 to move, the oscillating rod 6 pulls the first slide bar 7 to move, the first slide bar 7 moves, the straight bar 10 drives the pulley 13 to move on the inner wall of the sliding groove 102, the stability of the movement of the device is increased, the filter screen frame 2 moves stably under the action of the first slide bar 7 and the second slide bar 8, and the filter screen frame 2 is placed in the first through hole 101, the liquid can not be splashed out, thereby the filtered liquid can completely flow into the collecting bottle 9, and then the liquid in the filter screen frame 2 and the filter screen 201 are shaken back and forth, so as to prevent the impurities filtered by the filter screen 201 from blocking filter holes, and reduce the purification speed of the filter screen 201, while the first gear 5 rotates clockwise, the first gear 5 is meshed with the second gear 14, so that the second gear 14 rotates anticlockwise, the second fixing rod 141 on the outer wall of the second gear 14 rotates anticlockwise, and further the second fixing rod 141 drives the connecting rod 15 to lift, so that the rapping hammer 16 at the bottom of the connecting rod 15 raps the filter screen frame 2, so that the filter screen frame 2 vibrates again, and further prevent the impurities from blocking filter holes, because the first gear 5 is a half gear, a circle of the first gear 5 only meshes with a part of the second gear 14, after the rapping hammer 16 raps the filter screen frame 2, the first gear 5 is not meshed with the second gear 14, and the second gear 14 is under the gravity action of the rapping hammer 16, can fall back to original department, during the rotatory second week of first gear 5, continue to mesh with second gear 14, make and strike hammer 16 and continue to strike screen holder 2, the top of striking hammer 16 is connected with rubber sleeve 161, can avoid screen holder 2 impaired, the utility model discloses change the filtration mode into filter screen 201 dynamic filtration, make the impurity in the liquid can not block up the filtration pore on the filter screen, and then guaranteed the speed that filtrating purified.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a device of recycling of regularizing filtrating, includes base (1) and screen frame (2), screen frame (2) are connected at the top of base (1), its characterized in that, the top of base (1) is connected with fixed plate (3), fixed plate (3) outer wall connection has motor (4), the output of motor (4) is connected with the pivot, the one end that motor (4) were kept away from in the pivot passes fixed plate (3) and is connected with first gear (5), first gear (5) outer wall connection has first dead lever (501), the one end that first gear (5) were kept away from in first dead lever (501) is connected with swinging arms (6), screen frame (2) both sides outer wall is connected with first slide bar (7) and second slide bar (8) respectively, first slide bar (7) and the equal sliding connection of second slide bar (8) are on base (1), the one end that screen frame (2) were kept away from in first slide bar (7) links to each other with swinging arms (6), screen frame (2) inner wall is connected with filter screen (201), base (1) is dug there are first through-hole (101), just the bottom of first through-hole (101) is connected with receiving flask (9).

2. The recycling device of the normalized filtrate as claimed in claim 1, wherein the bottom of each of the first sliding bar (7) and the second sliding bar (8) is connected with a straight bar (10), the outer wall of the straight bar (10) is provided with a groove (11), the inner wall of the groove (11) is rotatably connected with a rotating shaft (12), the outer wall of the rotating shaft (12) is connected with a pulley (13), and the outer wall of the base (1) is provided with a sliding groove (102) matched with the pulley (13).

3. The recycling device of the digested filtrate as claimed in claim 1, wherein the outer wall of the first gear (5) is engaged with a second gear (14), the outer wall of the second gear (14) is connected with a second fixing rod (141), the outer wall of the second fixing rod (141) is rotatably connected with a connecting rod (15), the outer wall of the base (1) is provided with a second through hole (103) matched with the connecting rod (15), and one end of the connecting rod (15) far away from the second fixing rod (141) is connected with a knocking hammer (16) matched with the filter screen frame (2).

4. A device for recycling a normalized filtrate according to claim 3, wherein said first gear (5) is a half gear.

5. The recycling apparatus of the normalized filtrate as claimed in claim 3, wherein the knocking hammer (16) is connected with a rubber sleeve (161) at its outer wall.

6. The recycling device of the normalized filtrate as claimed in claim 1, wherein the outer wall of the base (1) is connected with two limiting frames (17), the first sliding rod (7) and the second sliding rod (8) are connected in the limiting frames (17), the outer walls of the limiting frames (17) and the base (1) are drilled with matched threaded holes (171), and the threaded holes (171) are movably connected with bolts (172).