阅读说明：本技术 废旧电池高效分解及回收装置 (High-efficient decomposition of old and useless battery and recovery unit ) 是由 于彦奇 于 2021-06-25 设计创作，主要内容包括：本发明涉及废旧电池高效分解及回收装置,废旧电池高效分解及回收装置,包括同于切除电池两端端盖的横切机构,所述横切机构的下方设有切割电池柱状外壳的纵切机构,所述纵切机构的下方设有分离电池外壳电芯与电解质粉末的第一筛选机构,所述第一筛选机构的下方设有进一步筛分电池外壳与电芯的第二筛选机构。本发明通过使电池在重力的作用下沿横切机构自动向下滚动,与第一切割机构接触并切除端盖,在电池进入纵向切割机构在第二切割机构作用下实现纵向切割外壳,电池进入呈倾斜放置的筛板,粉末状的电解质经筛板小孔下落,电芯和外壳继续进入第二筛选机构,第二筛选机构根据该二者外形尺寸的不同进行筛分,实现电池的全流程拆分。(The invention relates to a waste battery efficient decomposition and recovery device, which comprises a transverse cutting mechanism for cutting end covers at two ends of a battery, wherein a longitudinal cutting mechanism for cutting a columnar battery shell is arranged below the transverse cutting mechanism, a first screening mechanism for separating a battery shell battery core and electrolyte powder is arranged below the longitudinal cutting mechanism, and a second screening mechanism for further screening the battery shell and the battery core is arranged below the first screening mechanism. The battery automatically rolls downwards along the transverse cutting mechanism under the action of gravity, contacts with the first cutting mechanism and cuts off the end cover, the battery enters the longitudinal cutting mechanism and the second cutting mechanism to longitudinally cut the shell, the battery enters the obliquely arranged sieve plate, the powdery electrolyte falls through small holes of the sieve plate, the battery core and the shell continue to enter the second screening mechanism, and the second screening mechanism screens according to the difference of the appearance sizes of the battery core and the shell, so that the full-flow splitting of the battery is realized.)

1. The device for efficiently decomposing and recovering the waste batteries is characterized by comprising a transverse cutting mechanism (1) for cutting end covers at two ends of the batteries, a longitudinal cutting mechanism (2) for cutting a cylindrical battery shell is arranged below the transverse cutting mechanism (1), a first screening mechanism (3) for separating a battery shell battery core and electrolyte powder is arranged below the longitudinal cutting mechanism (2), and a second screening mechanism (4) for further screening the battery shell and the battery core is arranged below the first screening mechanism (3);

the transverse cutting mechanism (1) comprises a sliding plate (101) which is obliquely arranged, a square sliding groove (102) is formed in the top of the sliding plate (101), limiting grooves (103) for supporting two ends of a battery to be suspended are formed in two sides of the sliding groove (102), and first cutting mechanisms (104) which are symmetrically distributed are arranged at the bottom of the sliding groove (102);

the longitudinal cutting mechanism (2) comprises a material guide pipe (201) which is vertically arranged, an adjusting mechanism (202) which adjusts batteries which transversely fall from the transverse cutting mechanism (1) into a longitudinal direction is arranged at the top of the material guide pipe (201), and two second cutting mechanisms (203) which are symmetrically distributed are arranged on two sides of the material guide pipe (201);

the first screening mechanism (3) comprises an installing plate (301) which is obliquely arranged, a through groove (302) is formed in the top of the installing plate (301), a sieve plate (303) through which electrolyte powder passes is arranged on the inner wall of the through groove (302), and a first collecting box (304) is arranged below the sieve plate (303);

the second screening mechanism (4) comprises an installation bin (401), two vertical plates (402) which are symmetrically distributed are arranged at the top of the installation bin (401), a plurality of cross rods (403) which are uniformly distributed are arranged between the two vertical plates (402), and a second collecting box (404) is arranged below the installation bin (401).

2. The efficient waste battery decomposition and recovery device according to claim 1, wherein the adjusting mechanism (202) comprises an installation pipe (2021), the inner diameter of the installation pipe (2021) is greater than the length of the battery, a partition plate (2022) for blocking one end of the battery is arranged at the top of the installation pipe (2021), and a baffle plate (2023) in a cylindrical shell shape is arranged at the top of the installation pipe (2021).

3. The efficient waste battery decomposing and recycling device according to claim 1, wherein the second cutting mechanism (203) is connected with the material guiding pipe (201) in a sliding mode through a sliding rod (204), a rotating rod (205) is arranged below the two second cutting mechanisms (203), a sliding bin (206) is arranged on one side of the material guiding pipe (201), a sliding block (207) is arranged inside the sliding bin (206), the sliding block (207) and the two rotating rods (205) are connected in a sliding mode, a first spring (208) is sleeved on the outer side of the sliding rod, a second spring (209) is arranged inside the sliding bin (206), and a screw (210) in threaded connection with the sliding bin (206) is rotatably connected to the bottom of the sliding block (207).

4. The efficient waste battery decomposition and recovery device according to claim 1, wherein the vertical plates (402) are in a regular trapezoid shape, and the distance between the cross rods (403) is larger than the diameter of the battery core and smaller than the radius of the battery.

Technical Field

The invention relates to the technical field of battery recovery equipment, in particular to a high-efficiency decomposition and recovery device for waste batteries.

Background

The dry battery is a chemical battery which generates direct current by using a paste electrolyte (the wet battery is a chemical battery using a liquid electrolyte), and the dry battery is a disposable battery which is generally used in daily life and is portable. They can be used in many electrical appliances.

When retrieving the dry battery, at first need classify according to the model promptly size, excise both ends end cover with the battery of categorised completion again, get rid of the shell of battery body through cutting device behind the excision end cover, separate remaining electric core and electrolyte powder again, retrieve respectively to each group at last, current recovery plant each process is gone on alone, and battery pack decomposition efficiency is lower, and is inconvenient to use.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a waste battery efficient decomposition and recovery device.

The invention solves the technical problems through the following technical means:

the device comprises a transverse cutting mechanism for cutting end covers at two ends of the battery, a longitudinal cutting mechanism for cutting a columnar battery shell is arranged below the transverse cutting mechanism, a first screening mechanism for separating a battery shell battery core and electrolyte powder is arranged below the longitudinal cutting mechanism, and a second screening mechanism for further screening the battery shell and the battery core is arranged below the first screening mechanism;

the transverse cutting mechanism comprises a sliding plate which is obliquely arranged, a square sliding groove is formed in the top of the sliding plate, limiting grooves for supporting two ends of a battery to be suspended are formed in two sides of the sliding groove, and first cutting mechanisms which are symmetrically distributed are arranged at the bottom of the sliding groove;

the longitudinal cutting mechanism comprises a material guide pipe which is vertically arranged, the top of the material guide pipe is provided with an adjusting mechanism which adjusts batteries which transversely fall from the transverse cutting mechanism into a longitudinal direction, and two sides of the material guide pipe are provided with two second cutting mechanisms which are symmetrically distributed;

the first screening mechanism comprises an installing plate which is obliquely arranged, a through groove is formed in the top of the installing plate, a screen plate through which electrolyte powder passes is arranged on the inner wall of the through groove, and a first collecting box is arranged below the screen plate;

the second screening mechanism comprises an installation bin, two vertical plates which are symmetrically distributed are arranged at the top of the installation bin, a plurality of cross rods which are uniformly distributed are arranged between the two vertical plates, and a second collecting box is arranged below the installation bin.

As an improvement of the technical scheme, the adjusting mechanism comprises an installation pipe, the inner diameter of the installation pipe is larger than the length of the battery, a partition plate for blocking one end of the battery is arranged at the top of the installation pipe, and a cylindrical shell-shaped baffle is arranged at the top of the installation pipe.

As the improvement of above-mentioned technical scheme, second cutting mechanism passes through slide bar and passage sliding connection, two second cutting mechanism's below is equipped with the dwang, one side of passage is equipped with the slip storehouse, the inside in slip storehouse is equipped with the slider, the slider is sliding connection with two dwangs, the outside cover of slide bar is equipped with first spring, the inside in slip storehouse is equipped with the second spring, the bottom of slider is rotated and is connected with the screw rod with slip storehouse threaded connection.

As an improvement of the technical scheme, the vertical plates are in a regular trapezoid shape, and the distance between the cross rods is larger than the diameter of the battery core and smaller than the radius of the battery.

The invention has the advantages that: when the battery screening machine is used, a battery is placed in the transverse cutting mechanism, the battery automatically rolls downwards under the action of gravity, contacts with the first cutting mechanism and cuts off the end cover, the battery transversely falling from the transverse cutting mechanism is adjusted to be longitudinal by arranging the adjusting mechanism, so that the battery enters the longitudinal cutting mechanism to further longitudinally cut the shell, the battery enters the obliquely placed sieve plate, falls and impacts on the sieve plate for preliminary separation, then powdery electrolyte falls through small holes of the sieve plate, the battery core and the shell continue to enter the second screening mechanism, and the second screening mechanism screens according to the difference of the appearance sizes of the battery core and the shell, so that the full-flow splitting of the battery is realized.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

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

FIG. 2 is a schematic view of the longitudinal cutting mechanism of FIG. 1;

FIG. 3 is a cross-sectional partial schematic view of a second screening mechanism;

fig. 4 is a schematic view of the adjustment mechanism of fig. 2.

In the figure: 1. a transverse cutting mechanism; 2. a slitting mechanism; 3. a first screening mechanism; 4. a second screening mechanism; 101. a slide plate; 102. a chute; 103. a limiting groove; 104. a first cutting mechanism; 201. a material guide pipe; 202. an adjustment mechanism; 203. a second cutting mechanism; 204. a slide bar; 205. rotating the rod; 206. a sliding bin; 207. a slider; 208. a first spring; 209. a second spring; 210. a screw; 301. mounting a plate; 302. a through groove; 303. a sieve plate; 304. a first collection tank; 401. installing a bin; 402. a vertical plate; 403. a cross bar; 404. a second collection tank; 2021. installing a pipe; 2022. a partition plate; 2023. and a baffle plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings, the efficient waste battery decomposition and recovery device comprises a transverse cutting mechanism 1 for cutting end covers at two ends of a battery, a longitudinal cutting mechanism 2 for cutting a columnar battery shell is arranged below the transverse cutting mechanism 1, a first screening mechanism 3 for separating a battery shell battery core and electrolyte powder is arranged below the longitudinal cutting mechanism 2, and a second screening mechanism 4 for further screening the battery shell battery core is arranged below the first screening mechanism 3; the transverse cutting mechanism 1 comprises a sliding plate 101 which is obliquely arranged, a square sliding groove 102 is formed in the top of the sliding plate 101, limiting grooves 103 for supporting two ends of a battery to be suspended are formed in two sides of the sliding groove 102, and first cutting mechanisms 104 which are symmetrically distributed are arranged at the bottom of the sliding groove 102; the longitudinal cutting mechanism 2 comprises a material guide pipe 201 which is vertically arranged, the top of the material guide pipe 201 is provided with an adjusting mechanism 202 which adjusts the batteries which transversely fall from the transverse cutting mechanism 1 into the longitudinal direction, and two sides of the material guide pipe 201 are provided with two second cutting mechanisms 203 which are symmetrically distributed; the first screening mechanism 3 comprises an installation plate 301 which is obliquely arranged, a through groove 302 is formed in the top of the installation plate 301, a screen plate 303 through which electrolyte powder passes is arranged on the inner wall of the through groove 302, and a first collection box 304 is arranged below the screen plate 303; the second screening mechanism 4 comprises an installation bin 401, two vertical plates 402 which are symmetrically distributed are arranged at the top of the installation bin 401, a plurality of cross rods 403 which are uniformly distributed are arranged between the two vertical plates 402, and a second collection box 404 is arranged below the installation bin 401.

When the transverse cutting mechanism 1 which is obliquely arranged is used, dry batteries are arranged in the transverse cutting mechanism 1, the batteries automatically roll downwards under the action of gravity, compared with the existing output mechanism which takes a motor as a power source, the energy is saved, the batteries automatically fall under the action of gravity to be contacted with the first cutting mechanism 104 and cut, compared with the existing mode of clamping the batteries to push the batteries and cut, the clamping and pushing to avoid damaging the roundness of the batteries are pushed by gravity, the batteries transversely falling from the transverse cutting mechanism 1 are adjusted to be longitudinal by arranging the adjusting mechanism 202, and then the batteries accurately enter the longitudinal cutting to further realize the longitudinal cutting by gravity, the batteries fall under the action of gravity by arranging the longitudinal cutting mechanism which is longitudinally arranged, and the material guide pipe 201 is not easy to slide left and right and always keeps a vertical state, the batteries are cut into two halves when passing through the material guide pipe 201 by arranging the second cutting mechanisms 203 which are symmetrically distributed, and then the batteries can be separated from the batteries; through the arrangement of the sieve plate 303 which is obliquely arranged, when the batteries of the cut end covers and the shell pass through the sieve plate 303, the batteries fall and impact on the sieve plate 303 for primary separation, then the powdery electrolyte falls through the small holes of the sieve plate 303, and the battery core and the shell continue to enter the second screening mechanism 4; when making electric core and shell get into second screening mechanism 4 through setting up second screening mechanism 4, second screening mechanism 4 can sieve according to these two overall dimension's difference, and then realizes the full flow split of battery.

When the battery screening machine is used, a battery is placed in the transverse cutting mechanism 1, the battery automatically rolls downwards under the action of gravity, contacts with the first cutting mechanism 104 and cuts off an end cover, the battery transversely falling from the transverse cutting mechanism 1 is adjusted to be longitudinal by arranging the adjusting mechanism 202, the battery enters the longitudinal cutting and can further longitudinally cut a shell, the battery enters the obliquely placed sieve plate 303, falls and impacts on the sieve plate 303 for primary separation, then powdery electrolyte falls through small holes of the sieve plate 303, the battery core and the shell continue to enter the second screening mechanism 4, the second screening mechanism 4 carries out screening according to the difference of the appearance sizes of the battery core and the shell, and further the full-flow splitting of the battery is realized.

As an improvement of the above technical solution, the adjusting mechanism 202 includes an installation tube 2021, the inner diameter of the installation tube 2021 is greater than the length of the battery, a partition plate 2022 for blocking one end of the battery is disposed on the top of the installation tube 2021, and a cylindrical shell-shaped baffle 2023 is disposed on the top of the installation tube 2021.

When the battery transversely enters the top pipe orifice of the installation pipe 2021 at a certain initial speed after falling from the transverse cutting mechanism 1, when the battery enters the inside of the installation pipe 2021, the battery in a transverse state is separated by the partition plate 2022 from one end of the battery, the battery rotates in a vertical plane, the battery is limited at the bottom of the installation pipe 2021 in a convergence shape after rotating for 90 degrees by adjusting the length of the installation pipe 2021, and then the battery leaves the installation pipe 2021 in a vertical state, and the battery at a certain initial speed is prevented by the baffle plate 2023 to fall into the installation pipe 2021 without falling off the installation pipe 2021.

As an improvement of the above technical solution, the second cutting mechanism 203 is slidably connected with the material guiding pipe 201 through a sliding rod 204, two rotating rods 205 are arranged below the second cutting mechanism 203, a sliding bin 206 is arranged on one side of the material guiding pipe 201, a sliding block 207 is arranged inside the sliding bin 206, the sliding block 207 and the two rotating rods 205 are both slidably connected, a first spring 208 is sleeved outside the sliding rod 204, a second spring 209 is arranged inside the sliding bin 206, and a screw 210 connected with the sliding bin 206 in a threaded manner is rotatably connected to the bottom of the sliding block 207.

During the use, through rotating screw rod 210, screw rod 210 and sliding bin 206 threaded connection, therefore screw rod 210 precession promotes slider 207 and slides in spout 102, slider 207 drives two dwang 205 rotations and promotes two second cutting mechanism 203 and slides mutually oppositely, realizes the synchronous control convenient to use to cutting mechanism cutting depth, makes slider 207 and second cutting mechanism 203 can self-resuming after sliding through setting up first spring 208 and second spring 209, and reduces the vibration protection component of mechanism back and forth movement.

As an improvement of the above technical solution, the vertical plate 402 is in a regular trapezoid shape, and the distance between the cross bars 403 is greater than the diameter of the battery cell and smaller than the radius of the battery.

Through setting up the riser 402 that is regular trapezoid to set up the horizontal pole 403 that is evenly distributed in riser 402 one side, make when battery case and electric core pass through trapezoidal distribution's horizontal pole 403, great battery case along the horizontal pole 403 landing that is the slope distribution of both sides, and in the interval that smaller size's electric core got into between horizontal pole 403 and entered into installation storehouse 401, and then the realization was sieved battery case and electric core.

It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.