CN218610304U

CN218610304U - Shale shaker is used in production of large granule lithium hydroxide

Info

Publication number: CN218610304U
Application number: CN202222524432.5U
Authority: CN
Inventors: 程宽平; 高玉煙; 唐佳华; 赵江; 杨云凯
Original assignee: Yahua Lithium Ya'an Co ltd
Current assignee: Yahua Lithium Ya'an Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-03-14
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses a shale shaker is used in production of large granule lithium hydrate relates to lithium hydrate production technical field. The vibrating screen comprises a base, the top fixedly connected with connecting spring of base, connecting spring's top fixedly connected with sieving machine, the inside top fixedly connected with of sieving machine sieving net that shakes, the inside top sliding connection of sieving machine has No. two sieves that shake, the both sides difference fixedly connected with round bar of No. two sieves that shake. The utility model discloses a setting of a screen cloth and No. two screen cloths that shake, a screen cloth that shakes vibrates along with the vibration of sieving machine, and No. two screen cloths that shake can not vibrate along with the vibration of sieving machine for the profile of the sieve mesh that a screen cloth and No. two screen cloths that shake formed can diminish along with the vibration grow of sieving machine, makes the granule of lithium hydrate be difficult to block up the sieve mesh, has avoided the production of neighbouring effect, has guaranteed the classification rate of this shale shaker.

Description

Shale shaker is used in production of large granule lithium hydroxide

Technical Field

The utility model relates to a lithium hydroxide production technical field specifically is a shale shaker is used in production of large granule lithium hydroxide.

Background

Lithium hydroxide is an inorganic compound, is white crystalline powder, is soluble in water, is slightly soluble in ethanol, has strong basicity, and is mainly used for preparing lithium salt and lithium grease, electrolyte of alkaline storage batteries, absorption liquid of lithium bromide refrigerating machines and the like.

At present, due to the proximity effect (which means the blockage caused by the insertion of particles with the aperture close to that of a screen mesh), lithium hydroxide particles are inserted into the screen mesh, so that the screen mesh cannot be used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shale shaker is used in production of large granule lithium hydroxide to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a vibrating screen for producing large-particle lithium hydroxide comprises a base, wherein a connecting spring is fixedly connected to the top end of the base, a vibrating screen machine is fixedly connected to the top end of the connecting spring, a first vibrating screen net is fixedly connected to the top end inside the vibrating screen machine, a second vibrating screen net is slidably connected to the top end inside the vibrating screen machine, round rods are fixedly connected to two sides of the second vibrating screen net respectively, the top end of each round rod penetrates through the inner wall of the vibrating screen machine and is fixedly connected with a spring assembly, a fixing frame is fixedly connected to the top end of the base, and the top of the fixing frame is slidably connected with two sides of the spring assembly;

the spring assembly comprises a moving block, one side of the moving block is fixed with one end of a round rod, two ends of the moving block are respectively and fixedly connected with a fixed spring, one end of the fixed spring is fixedly connected with a sliding sleeve, one end of the sliding sleeve is connected with the inner wall of the top end of the fixing frame in a sliding mode, and the inner wall of the sliding sleeve is connected with the outer wall of the moving block in a sliding mode.

Preferably, the top end of the first vibrating screen mesh is provided with a first rectangular hole, and the top end of the second vibrating screen mesh is provided with a second rectangular hole.

Preferably, the top fixedly connected with arch of No. two screen cloth that shakes, the arch runs through No. one rectangular hole, and No. two rectangular holes are located bellied both sides.

Preferably, two sides of the sieving machine are provided with arc holes, and one end of the round rod is fixed with one side of the moving block through the arc holes.

Preferably, the inside of sieving machine is seted up flutedly, no. two sieving nets of shaking pass through recess and sieving machine sliding connection.

Preferably, the top end of the fixing frame is provided with a rectangular hole, and the spring assembly is in sliding connection with the fixing frame through the rectangular hole.

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

this large granule lithium hydrate shale shaker for production, through the setting of a screen cloth and No. two screen cloths that shake that shakes, a screen cloth that shakes vibrates along with the vibration of sieving machine and vibrates, and No. two screen cloths that shake can not vibrate along with the vibration of sieving machine, make the profile of the sieve mesh that a screen cloth and No. two screen cloths that shake formed can diminish along with the vibration grow of sieving machine, make the granule of lithium hydrate be difficult to block up the sieve mesh, the production of adjacent effect has been avoided, the classification rate of this shale shaker has been guaranteed.

This large granule lithium hydrate production is with shale shaker through mount and spring unit's setting, because this sieving machine is caused the vibration by the rotation of eccentric wheel for the sieving machine vibration produces and removes in a plane, and rectangular channel and spring unit on the mount have made things convenient for No. two sieving machine that shakes to remove along with the vibration of sieving machine, have reduced wearing and tearing between No. two sieving machine that shakes and the sieving machine, improve the device's life-span.

Drawings

Fig. 1 is an isometric view of the present invention;

FIG. 2 is a partial enlarged view of A in FIG. 1;

fig. 3 is a cross-sectional view of the spring assembly of the present invention;

fig. 4 is an isometric view of a first vibratory screen and a second vibratory screen of the present invention;

fig. 5 is an isometric view of a first shaker screen of the present invention;

figure 6 is an isometric view of the screen cloth of the present invention.

In the figure: 1. a base; 2. a connecting spring; 3. a vibrating screen machine; 4. a first vibrating screen mesh; 5. a second vibrating screen; 6. a fixed mount; 7. a round bar; 8. a spring assembly; 801. a moving block; 802. fixing the spring; 803. a sliding sleeve.

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.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, e.g., the thickness or width of some layers may be exaggerated relative to other layers.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-6, the utility model provides a technical solution: a vibrating screen for producing large-particle lithium hydroxide comprises a base 1, wherein the top end of the base 1 is fixedly connected with a connecting spring 2, the top end of the connecting spring 2 is fixedly connected with a vibrating screen machine 3, the top end inside the vibrating screen machine 3 is fixedly connected with a first vibrating screen net 4, the top end inside the vibrating screen machine 3 is slidably connected with a second vibrating screen net 5, two sides of the second vibrating screen net 5 are respectively and fixedly connected with a round rod 7, the top end of the round rod 7 penetrates through the inner wall of the vibrating screen machine 3 and is fixedly connected with a spring assembly 8, the top end of the base 1 is fixedly connected with a fixing frame 6, and the top of the fixing frame 6 is slidably connected with two sides of the spring assembly 8;

the spring assembly 8 comprises a moving block 801, one side of the moving block 801 is fixed to one end of the round rod 7, two ends of the moving block 801 are fixedly connected with fixing springs 802 respectively, one end of each fixing spring 802 is fixedly connected with a sliding sleeve 803, one end of each sliding sleeve 803 is connected with the inner wall of the top end of the fixing frame 6 in a sliding mode, and the inner wall of each sliding sleeve 803 is connected with the outer wall of the moving block 801 in a sliding mode.

No. one rectangular hole has been seted up on the top of No. one sieving net 4 that shakes, and No. two rectangular holes have been seted up on the top of No. two sieving nets 5 that shakes, and No. two sieving net 5's top fixedly connected with is protruding, and the arch runs through a rectangular hole, and No. two rectangular holes are located bellied both sides.

Circular arc holes have been seted up to sieving machine 3's both sides, and one side that circular arc hole and movable block 801 were passed through to the one end of round bar 7 is fixed, and sieving machine 3's inside is seted up flutedly, and No. two sieve 5 that shakes pass through recess and sieving machine 3 sliding connection, and the rectangular hole has been seted up on the top of mount 6, and spring assembly 8 passes through rectangular hole and 6 sliding connection of mount.

The vibrating screen machine 3 adopts the rotation of an eccentric wheel to generate vibration, so that the vibrating screen machine 3 moves on a plane, the vibrating screen machine 3 is started to pour large-particle lithium hydroxide on the top end of a vibrating screen 4, the vibrating screen 4 is fixed with the vibrating screen machine 3, the vibrating screen 4 vibrates along with the vibration of the vibrating screen machine 3, in the vibrating process of the vibrating screen 4, the vibration of the vibrating screen machine 3 is in a plane, the motion of the vibrating screen machine 3 can be decomposed into two vertical movements which are set as the horizontal and vertical movements, the horizontal and vertical movements of the vibrating screen machine 3 occur simultaneously, although the vibrating screen machine 3 moves horizontally, the vibrating screen 4 moves horizontally, and the vibrating screen 5 is connected with the vibrating screen machine 3 in a sliding way, but the vibrating screen machine 3 can also move under the friction force of the vibrating screen 5 on the vibrating screen 5, the second vibrating screen mesh 5 moves, the round rod 7 moves, the moving block 801 moves, one of the two fixing springs 802 is compressed, the other one of the two fixing springs 802 is stretched, and the movement of the moving block 801 is limited, so that the movement of the round rod 7 is limited, the movement of the second vibrating screen mesh 5 is also limited, if the second vibrating screen mesh 5 is kept fixed, the vibration of the vibrating screen machine 3 and the fixation of the second vibrating screen mesh 5 can increase the abrasion between the vibrating screen machine 3 and the second vibrating screen mesh 5, and reduce the service life of the second vibrating screen mesh 5, therefore, the spring assembly 8 is installed, the second vibrating screen mesh 5 can move transversely, but the distance of transverse movement is limited by the spring assembly 8, when the vibrating screen machine 3 moves in the vertical direction, the second vibrating screen mesh 5 can move along with the movement of the vibrating screen machine 3, the round rod 7 moves, the moving block 801 moves, the fixing springs 802 move, the sliding 803 sleeve moves, so that the spring assembly 8 slides on the rectangular hole, the vibration of the vibrating screen machine 3 causes the relative position between the first vibrating screen 4 and the second vibrating screen 5 to change, the bulge is arranged on the inner wall of the first rectangular hole, the granules enter the inner wall of the first rectangular hole and do not fall from the second rectangular hole, along with the vibration, when the outline area formed by the first rectangular hole and the second rectangular hole is the largest, the granules do not fall, the granules can be extruded out of the inside of the first rectangular hole by the bulge, the two sides of the bulge are provided with gradients so as to extrude the granules out of the inside of the first rectangular hole, through the arrangement of the first vibrating screen 4 and the second vibrating screen 5, the first vibrating screen 4 vibrates along with the vibration of the vibrating screen machine 3, and the second vibrating screen 5 does not vibrate along with the vibration of the vibrating screen machine 3, make the profile of the sieve mesh that sieve 4 and No. two sieves 5 that shake formed can diminish along with the vibration grow of sieving machine 3, make the granule of lithium hydrate be difficult to block up the sieve mesh, the production of proximity effect has been avoided, the classification rate of this shale shaker has been guaranteed, setting through mount 6 and spring assembly 8, because this sieving machine 3 is caused the vibration by the rotation of eccentric wheel, make 3 vibrations of sieving machine produce and remove in a plane, rectangular channel and spring assembly 8 on the mount 6 have made things convenient for No. two sieves 5 and have removed along with the vibration of sieving machine 3, the wearing and tearing between No. two sieves 5 and the sieving machine 3 that shake have been reduced, the life-span of the device is improved.

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 large granule lithium hydroxide shale shaker for production, includes base (1), its characterized in that: the top end of the base (1) is fixedly connected with a connecting spring (2), the top end of the connecting spring (2) is fixedly connected with a vibrating screen machine (3), the top end inside the vibrating screen machine (3) is fixedly connected with a first vibrating screen net (4), the top end inside the vibrating screen machine (3) is slidably connected with a second vibrating screen net (5), two sides of the second vibrating screen net (5) are respectively and fixedly connected with a round rod (7), the top end of the round rod (7) penetrates through the inner wall of the vibrating screen machine (3) and is fixedly connected with a spring assembly (8), the top end of the base (1) is fixedly connected with a fixing frame (6), and the top of the fixing frame (6) is slidably connected with two sides of the spring assembly (8);

the spring assembly (8) comprises a moving block (801), one side of the moving block (801) is fixed to one end of a round rod (7), two ends of the moving block (801) are fixedly connected with fixing springs (802) respectively, one end of each fixing spring (802) is fixedly connected with a sliding sleeve (803), one end of each sliding sleeve (803) is connected with the inner wall of the top end of the corresponding fixing frame (6) in a sliding mode, and the inner wall of each sliding sleeve (803) is connected with the outer wall of the corresponding moving block (801) in a sliding mode.

2. The vibrating screen for producing large-particle lithium hydroxide as claimed in claim 1, wherein: a first rectangular hole is formed in the top end of the first vibrating screen (4), and a second rectangular hole is formed in the top end of the second vibrating screen (5).

3. The vibrating screen for producing large-particle lithium hydroxide as claimed in claim 1, wherein: the top end of the second vibrating screen (5) is fixedly connected with a protrusion, the protrusion penetrates through the first rectangular hole, and the second rectangular hole is located on two sides of the protrusion.

4. The vibrating screen for producing large-particle lithium hydroxide as claimed in claim 1, wherein: circular arc holes are formed in two sides of the vibrating screen (3), and one end of the circular rod (7) is fixed to one side of the moving block (801) through the circular arc holes.

5. The vibrating screen for producing large-particle lithium hydroxide as claimed in claim 1, wherein: a groove is formed in the vibrating screen (3), and a second vibrating screen (5) is connected with the vibrating screen (3) in a sliding mode through the groove.

6. The vibrating screen for producing large-particle lithium hydroxide as claimed in claim 1, wherein: the top end of the fixing frame (6) is provided with a rectangular hole, and the spring assembly (8) is connected with the fixing frame (6) in a sliding mode through the rectangular hole.