CN215235768U

CN215235768U - Recovery screening plant of old and useless lead acid battery

Info

Publication number: CN215235768U
Application number: CN202121157598.7U
Authority: CN
Inventors: 石宪峰; 杨成斋; 韩飞飞
Original assignee: Tianneng Group Puyang Renewable Resource Co ltd
Current assignee: Tianneng Group Puyang Renewable Resource Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-21
Anticipated expiration: 2031-05-27

Abstract

The utility model relates to a waste lead-acid storage battery recovery unit field, concretely relates to waste lead-acid storage battery's recovery screening plant. The utility model discloses a sieve box, the box left side lower extreme is fixed with the discharging pipe rather than the intercommunication, the box upper end slides and is provided with upper end open-ended sieve case, sieve incasement is fixed with two upper guide plates of controlling the symmetry, two upper ends of upper guide plate are kept away from each other, the slotted hole has been seted up on the sieve case bottom plate between the two upper guide plates, the slotted hole internal fixation has the screen cloth, the rectangular hole has been seted up on sieve case back lateral wall right side, install the shrouding in the rectangular hole, the box internal fixation that the sieve case below was equipped with horizontal telescoping cylinder, the telescopic link and the sieve case fixed connection of telescoping cylinder, the box left and right sides of sieve case top all articulates there is the apron. The utility model discloses, conveniently reinforced, simple structure, low in manufacturing cost, convenient to use can prevent that the smoke and dust is excessive to the in-process of old and useless lead acid battery screening, can prevent that the smoke and dust from causing the injury to operating personnel's health.

Description

Recovery screening plant of old and useless lead acid battery

Technical Field

The utility model relates to a waste lead-acid storage battery recovery unit field, concretely relates to waste lead-acid storage battery's recovery screening plant.

Background

Lead-acid batteries have many advantages, such as: in normal operation, the electrolyte does not leak out of the terminals or the case of the battery; free acid is not available, the special liquid absorption partition board keeps the acid in the battery, and free acid liquid is not available in the battery, so that the battery can be placed at any position; after the internal pressure of the battery exceeds a normal level, the battery can release redundant gas and automatically reseal, so as to ensure that no redundant gas exists in the battery; the maintenance is simple, and because the unique gas compound system converts the generated gas into water, no water needs to be added in the use process; the service life is long, and the lead-calcium alloy breast board battery adopting the corrosion-resistant structure can be used for 10-15 years in a floating charging mode. Stable quality and high reliability.

Because the lead-acid storage battery has a plurality of advantages, in actual life, the lead-acid storage battery is mostly applied to starting of tractors, tricycles, automobiles and the like. The lead-acid storage battery recycling brings great challenges, the lead-acid storage battery is generally screened after being crushed at present, useful recovered lead materials are screened out for recycling, but the existing screening device is complex in structure, convenient to use and inconvenient to feed, smoke and dust in the screening process is large, and therefore the workshop environment is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a convenient reinforced, simple structure, low in manufacturing cost, convenient to use can prevent the old and useless lead acid battery's that the smoke and dust spilled over recovery screening plant to the in-process of old and useless lead acid battery screening.

In order to realize the purpose, the utility model provides a technical scheme is:

a recycling and screening device for waste lead-acid storage batteries comprises a box body, wherein a discharging pipe communicated with the box body is fixed at the lower end of the left side of the box body, a screen box with an opening at the upper end is arranged at the upper end of the box body in a sliding manner, the left end and the right end of the screen box protrude to the left side and the right side of the box body, the upper end of the screen box is in sliding contact with the lower end of a top plate of the box body, two upper guide plates which are symmetrical left and right are fixed in the screen box, the upper ends of the two upper guide plates are mutually far away, a slotted hole is formed in a bottom plate of the screen box between the two upper guide plates, a screen mesh is fixed in the slotted hole, a rectangular hole is formed in the right side wall of the rear side of the screen box, a sealing plate is installed in the rectangular hole and is used for sealing and blocking the rectangular hole, a plurality of stop blocks for blocking the sealing plate are fixed in the inner side wall of the rear side wall of the screen box, a transverse telescopic cylinder is fixed in the box body below the screen box, and the telescopic rod of the telescopic cylinder is fixedly connected with the screen box body, the box left and right sides of sieve case top all is hinged to be connected with the apron, apron lower extreme and sieve case upper end sliding seal connect, and the apron carries out the shutoff to the sieve case upper end oral area part in the box outside.

Specifically, a fixed block is fixed on a telescopic rod of the telescopic cylinder and is fixedly connected with the lower end of the screen box.

Specifically, a lower guide plate with the right end inclined upwards is fixed in the box body, and the left end of the lower guide plate is flush with the lower inlet end of the discharge pipe.

Specifically, the lower hole wall of the rectangular hole is flush with the upper end of the screen.

Specifically, an inverted L-shaped support is fixed at the upper end of the cover plate, an ear plate is hinged to the support, and the ear plate is fixed at the upper end of the box body.

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

the utility model discloses, conveniently reinforced, simple structure, low in manufacturing cost, convenient to use can prevent that the smoke and dust is excessive to the in-process of old and useless lead acid battery screening, can prevent that the smoke and dust from causing the injury to operating personnel's health.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention.

Figure 2 is a three-dimensional view of a sieve box.

Fig. 3 is a sectional view taken along the line a in fig. 2.

Detailed Description

As shown in fig. 1-3, a recycling and screening device for waste lead-acid storage batteries comprises a box body 1, a discharge pipe 2 communicated with the box body 1 is fixed at the lower end of the left side of the box body 1, a lower guide plate 3 with the right end inclined upwards is fixed in the box body 1, the left end of the lower guide plate 3 is flush with the lower end of an inlet of the discharge pipe 2, a screen box 4 with an upper end open is slidably arranged at the upper end of the box body 1, the left end and the right end of the screen box 4 protrude to the left side and the right side of the box body 1, the upper end of the screen box 1 is slidably contacted with the lower end of a top plate of the box body 1, two upper guide plates 5 which are symmetrical left and right are fixed in the screen box 1, the upper ends of the two upper guide plates 5 are far away from each other, a slotted hole 14 is arranged on a bottom plate of the screen box 4 between the two upper guide plates 5, a screen 6 is fixed in the slotted hole 14, a rectangular hole 15 is arranged on the right side of the rear side wall of the screen box 4, the rectangular hole 15 is flush with the upper end of the screen 6, and the rectangular hole 15 is positioned between the two upper guide plates 5, install shrouding 7 in the rectangular hole 15, the shutoff is sealed up to rectangular hole 15 to shrouding 7, and screen case 4 rear side wall inboard internal fixation has a plurality of dog 8 that block shrouding 7, and 1 internal fixation of box of screen case 4 below has horizontal telescoping cylinder 12, be fixed with fixed block 13 on the telescopic link of telescoping cylinder 12,

fixed block

13 and 4 lower extreme fixed connection of screen case, the equal hinge in 1 left and right sides of box 1 of screen case 4 top have apron 10, apron 10 upper end is fixed with a piece 9 of falling L shape, and the hinge is connected with otic placode 11 on a piece 9, and otic placode 11 is fixed in 1 upper end of box, and apron 10 lower extreme and screen case 4 upper end sliding seal are connected, and apron 10 carries out the shutoff to the sieve case 4 upper end oral area branch in the 1 outside of box.

When the utility model is used, the cover plates 10 at the left and right sides are opened, the crushed recovered lead is added into the drying box 4 from the left and right ends of the screen box 4, then the cover plates 10 are closed, under the guiding action of the upper material guide plate 5, the crushed recovered lead can be gathered above the screen 6, the telescopic cylinder 12 is started, so that the telescopic rod of the telescopic cylinder 12 drives the screen box 4 to reciprocate left and right in a small range, the recovered lead falls onto the lower material guide plate 3 in the box body 1 through the screen 6, under the guiding action of the lower material guide plate 3, the recovered lead can be discharged through the discharge pipe 2, impurities in the recovered lead can be intercepted in the screen box 4 by the screen 6, after the screening of the recovered lead is finished, so that the telescopic rod of the telescopic cylinder 12 drives the screen box 4 to move towards the right side, when the rectangular hole 15 is positioned at the right side of the box body 1, the sealing plate 7 can be taken out of the rectangular hole 15, and then impurities in the sieve box 4 are removed.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A recycling and screening device for waste lead-acid storage batteries comprises a box body and is characterized in that a discharging pipe communicated with the box body is fixed at the lower end of the left side of the box body, a screen box with an upper end opening is arranged at the upper end of the box body in a sliding mode, the left end and the right end of the screen box protrude to the left side and the right side of the box body, the upper end of the screen box is in sliding contact with the lower end of a top plate of the box body, two upper guide plates which are symmetrical left and right are fixed in the screen box, the upper ends of the two upper guide plates are far away from each other, a slotted hole is formed in a bottom plate of the screen box between the two upper guide plates, a screen mesh is fixed in the slotted hole, a rectangular hole is formed in the right side of the rear side wall of the screen box, a sealing plate is installed in the rectangular hole and seals the rectangular hole, a plurality of stop blocks for blocking the sealing plate are fixed in the inner side of the rear side wall of the screen box, a transverse telescopic cylinder is fixed in the box body below the screen box, and a telescopic rod of the telescopic cylinder is fixedly connected with the screen box body, the box left and right sides of sieve case top all is hinged to be connected with the apron, apron lower extreme and sieve case upper end sliding seal connect, and the apron carries out the shutoff to the sieve case upper end oral area part in the box outside.

2. The recycling and screening device of waste lead-acid storage batteries according to claim 1, wherein a fixed block is fixed on a telescopic rod of the telescopic cylinder, and the fixed block is fixedly connected with the lower end of the screen box.

3. The recycling and screening device for waste lead-acid storage batteries according to claim 1, wherein a lower guide plate with an upward inclined right end is fixed in the box body, and the left end of the lower guide plate is flush with the lower end of the inlet of the discharge pipe.

4. The recycling and screening device for waste lead-acid storage batteries according to claim 1, wherein the lower wall of the rectangular hole is flush with the upper end of the screen mesh.

5. The recycling and screening device for waste lead-acid storage batteries according to claim 1, wherein the upper end of the cover plate is fixed with an inverted L-shaped support member, the support member is hinged with an ear plate, and the ear plate is fixed at the upper end of the box body.