Hydraulic separation device for waste battery lead plaster

Abstract

The utility model discloses a hydraulic separation device for waste battery lead plaster, which relates to the technical field of lead plaster recovery and comprises a base, side plates are fixedly connected to the front side and the rear side of the base, a fixing plate is fixedly connected to one end of each side plate, a primary screening mechanism is arranged on the opposite surfaces of the two side plates, and a vibrating mechanism is arranged at the top of each side plate. A secondary screening mechanism is arranged on the base, a transmission mechanism is arranged on the front side of the side plate, a stirring bin is formed in the base, and a stirring mechanism is arranged in the stirring bin. The device has the beneficial effects that the slide carriage of the device is obliquely arranged, water flow scours the crushed waste batteries downwards due to gravity, meanwhile, the vibration motor transmits vibration to the slide carriage through the mounting frame, the upper crosspiece intercepts larger lead paste, and when the water flow passes through the upper part of the rubber bottom plate, smaller particles can be intercepted by continuously agitating, so that the waste batteries are prevented from being damaged. The situation that small particles are not successfully shunted under the impact of water flow is avoided, and a better sorting effect can be achieved on the waste battery lead plaster in the two modes of vibration and agitation.

Description

Technical Field

[0001] This utility model relates to the field of lead paste recycling technology, and in particular to a hydraulic separation device for waste battery lead paste. Background Technology

[0002] Lead paste is a plastic, paste-like mixture made by mixing lead powder, water, sulfuric acid, and additives, resulting in physical and chemical changes. It contains lead oxide (PbO2), basic lead sulfate, metallic lead, lead hydroxide, water, and additives. It can be applied to grids or extruded into tubes to manufacture either pasted or tubular plates for lead-acid batteries. Lead-acid batteries are a commonly used type of battery, used in vast quantities. Improper disposal after they are scrapped can easily cause serious environmental pollution, and the lead blocks inside also result in a significant waste of resources.

[0003] For example, patent document CN219442031U discloses a hydraulic separation device for waste battery lead paste, relating to the field of lead paste recycling technology. It includes a screening frame and a top cover installed on the top of the screening frame. The screening frame has a separation chamber inside, with several chain drive belts installed at an incline within the chamber. One end of the screening frame has a slag discharge chamber, with a guide plate installed at an incline within the slag discharge chamber. This utility model has a reasonable structure and can effectively buffer and dampen vibrations during overall device operation, thereby ensuring stable device operation, reducing the impact of vibrations on the device, and improving the overall lifespan of the device.

[0004] However, this device only uses vibration to sort lead paste, which can easily lead to low sorting efficiency when dealing with lead paste particles of different sizes. Utility Model Content

[0005] The purpose of this invention is to provide a hydraulic separation device for waste battery lead paste in order to solve the above-mentioned problems.

[0006] This utility model achieves the above objectives through the following technical solutions:

[0007] A hydraulic sorting device for waste battery lead paste includes a base, with side plates fixedly connected to both the front and rear sides of the base. A fixing plate is fixedly connected to one end of each side plate. A primary screening mechanism is provided on the opposite surfaces of the two side plates. A vibration mechanism is provided on the top of the side plates. A secondary screening mechanism is provided on the base. A transmission mechanism is provided on the front side of the side plates. An agitation chamber is provided inside the base. An agitation mechanism is provided inside the agitation chamber. The agitation mechanism includes two push plates, which are located inside the agitation chamber. The transmission mechanism is used to drive the push plates to rotate. Two sliding grooves are provided on both the front and rear sides of the inner wall of the agitation chamber. An agitation plate is slidably connected to the opposite surfaces of the sliding grooves. Two protrusions are fixedly connected to the bottom of the agitation plate. Several top blocks are fixedly connected to the top of the agitation plate. Springs are fixedly connected to both sides of the top of the agitation plate and are fixedly connected to the top of the inner wall of the agitation chamber.

[0008] Preferably, the primary screening mechanism includes a slide plate, which is fixedly connected to the opposite sides of two side plates. Several upper crossbars are fixedly connected to the top of the slide plate, and several through holes are opened on the top of the upper crossbars.

[0009] Preferably, the vibration mechanism includes a mounting frame, which is fixedly mounted on the top of the side plate, and a vibration motor is fixedly connected to the top of the mounting frame.

[0010] Preferably, the screening mechanism includes a connecting plate, which is fixedly connected to the side of the fixed plate near the center of the side plate. One end of the connecting plate is fixedly connected to a rubber base plate, and the top of the rubber base plate is fixedly connected to several lower crossbars.

[0011] Preferably, the connecting plate and the rubber base plate are inclined, the inclination of the agitator plate is the same as that of the rubber base plate, and the top block is distributed below the gap of the lower crossbar.

[0012] Preferably, the transmission mechanism includes a base, which is fixedly connected to the front side of the side plate. A geared motor is fixedly connected to the base, and a drive shaft is fixedly connected to the output end of the geared motor. A drive pulley is fixedly connected to the drive shaft, and a drive belt is driven to the outer surface of the drive pulley. A driven pulley is driven to the other end of the drive belt, and a driven shaft is fixedly connected to the rear side of the driven pulley. The rear ends of both the drive shaft and the driven shaft are rotatably connected to the rear side plate, and two push plates are fixedly connected to the drive shaft and the driven shaft, respectively.

[0013] The beneficial effects are as follows: the chute of the device is set at an incline, and the water flow will wash the broken waste batteries downward due to gravity. At the same time, the vibration motor transmits the vibration to the chute through the mounting frame. The upper crossbar will intercept the larger lead paste, and when the water flows over the rubber base plate, the continuous agitation can intercept smaller particles, preventing smaller particles from failing to be separated under the impact of the water flow. By using both vibration and agitation, the waste battery lead paste can be sorted more effectively.

[0014] The additional technical features and advantages of this utility model will become more apparent from the following description, or may be learned through specific practice of this utility model. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a three-dimensional structural diagram of a hydraulic separation device for waste battery lead paste as described in this utility model;

[0017] Figure 2 This is a front cross-sectional view of a hydraulic separation device for lead paste from waste batteries as described in this utility model;

[0018] Figure 3 This is a three-dimensional sectional view of a hydraulic separation device for lead paste from waste batteries as described in this utility model;

[0019] Figure 4 This utility model describes a hydraulic separation device for waste battery lead paste. Figure 1 Enlarged view of point A in the middle.

[0020] The reference numerals in the attached drawings are explained as follows: 1. Base; 2. Side plate; 301. Slide plate; 302. Upper crossbar; 303. Through hole; 401. Mounting bracket; 402. Vibration motor; 5. Fixing plate; 601. Connecting plate; 602. Lower crossbar; 603. Rubber base plate; 701. Machine base; 702. Gear motor; 703. Drive pulley; 704. Transmission belt; 705. Drive shaft; 706. Driven pulley; 707. Driven shaft; 801. Push plate; 802. Protrusion; 803. Blowing plate; 804. Top block; 805. Spring; 806. Slide groove; 9. Blowing chamber. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] The present invention will be further described below with reference to the accompanying drawings:

[0024] like Figures 1-4 As shown, a hydraulic separation device for waste battery lead paste includes a base 1. Side plates 2 are fixedly connected to both the front and rear sides of the base 1. A fixing plate 5 is fixedly connected to one end of the side plate 2. The fixing plate 5 intercepts water flow to prevent overflow. A primary screening mechanism is provided on the opposite side of the two side plates 2. A vibration mechanism is provided on the top of the side plates 2. A secondary screening mechanism is provided on the base 1. A transmission mechanism is provided on the front side of the side plates 2. An agitation chamber 9 is opened inside the base 1. An agitation mechanism is provided inside the agitation chamber 9. The agitation mechanism can enhance the interception efficiency of fine particles.

[0025] The primary screening mechanism includes a chute 301, which is inclined and fixedly connected to the opposite sides of two side plates 2. Several upper crossbars 302 are fixedly connected to the top of the chute 301, and several through holes 303 are opened on the top of the upper crossbars 302. When using the device, the operator needs to first put the crushed waste batteries into the chute 301 and start the water supply device to input water from the top of the chute 301 at a certain flow rate. Since the chute 301 is inclined, the water will wash the crushed waste batteries downward due to gravity. The through holes 303 will guide the water flow and make the water flow downward better.

[0026] The vibration mechanism includes a mounting frame 401, which is fixedly mounted on the top of the side plate 2. A vibration motor 402 is fixedly connected to the top of the mounting frame 401. When the vibration motor 402 is started, the vibration motor 402 transmits the vibration to the slide plate 301 through the mounting frame 401, thereby enhancing the sorting efficiency.

[0027] The screening mechanism includes a connecting plate 601, which is fixedly connected to the side of the fixed plate 5 near the center of the side plate 2. One end of the connecting plate 601 is fixedly connected to a rubber base plate 603, and the top of the rubber base plate 603 is fixedly connected to several lower crossbars 602. The rubber base plate 603 is relatively soft, and the friction of its surface can better intercept fine particles.

[0028] The connecting plate 601 and the rubber base plate 603 are inclined, the inclination of the agitator plate 803 is the same as that of the rubber base plate 603, and the top block 804 is distributed below the gap of the lower crossbar 602.

[0029] The transmission mechanism includes a base 701, which is fixedly connected to the front side of the side plate 2. A geared motor 702 is fixedly connected to the base 701. A drive shaft 705 is fixedly connected to the output end of the geared motor 702. A drive pulley 703 is fixedly connected to the drive shaft 705. A transmission belt 704 is driven to the outer surface of the drive pulley 703. A driven pulley 706 is driven to the other end of the transmission belt 704. A driven shaft 707 is fixedly connected to the rear side of the driven pulley 706. The rear ends of both the drive shaft 705 and the driven shaft 707 are rotatably connected to the rear side plate 2. When the geared motor 702 is started, it drives the drive shaft 705 and the drive pulley 703 to rotate. The drive pulley 703 drives the driven pulley 706 to rotate through the transmission belt 704, thereby driving the driven shaft 707 to rotate.

[0030] The agitation mechanism includes two push plates 801, which are disposed inside the agitation chamber 9. A transmission mechanism drives the push plates 801 to rotate. The two push plates 801 are fixedly connected to the driving shaft 705 and the driven shaft 707, respectively. Two sliding grooves 806 are provided on the front and rear sides of the inner wall of the upper agitation chamber 9. Agitation plates 803 are slidably connected to the opposite surfaces of the sliding grooves 806. Two protrusions 802 are fixedly connected to the bottom of the agitation plates 803, and several top blocks 804 are fixedly connected to the top of the agitation plates 803. Springs 805 are fixedly connected to both sides of the top of the agitation plates 803. The springs 805 are fixedly connected to the top of the inner wall of the agitation chamber 9. The rotation of the driving shaft 705 and the driven shaft 707 drives the two push plates 801 to rotate synchronously. The rotation of the push plate 801 will strike the protrusion 802 and lift the agitator 803. The lifting of the agitator 803 will compress the spring 805. After the push plate 801 rotates through a certain angle, the agitator 803 will return to its original position under the action of the spring 805. While the agitator 803 is reciprocating, several top blocks 804 will also reciprocate. The top blocks 804 will continuously lift the rubber base plate 603 to perform a cyclic agitation operation. When the water flows over the rubber base plate 603, the smaller particles carried in it will be intercepted by the lower crossbar 602. The continuous agitation of the rubber base plate 603 can enhance the interception efficiency of the lower crossbar 602 and prevent the smaller particles of lead paste from failing to be diverted under the impact of the water flow.

[0031] Working principle: When using this device, the operator first needs to place the crushed waste batteries above the chute 301 and start the water supply device to input water from above the chute 301 at a certain flow rate. Since the chute 301 is set at an inclination, the water flow will wash the crushed waste batteries downward due to gravity. At the same time, the vibration motor 402 is started. The vibration motor 402 transmits the vibration to the chute 301 through the mounting bracket 401 to enhance the sorting efficiency. During sorting, the upper crossbar 302 will intercept the larger and heavier lead paste, while the smaller lead paste will flow downward with the water flow. At the same time, the through hole 303 will guide the water flow, making the water flow downward better. The water flow continues to flow downward out of the chute 301 and falls onto the surface of the connecting plate 601 due to gravity, and then continues to flow downward. The fixing plate 5 will intercept the water flow to prevent overflow.

[0032] When water flows over the rubber base plate 603, the reduction motor 702 is activated. The reduction motor 702 drives the drive shaft 705 and drive pulley 703 to rotate. The drive pulley 703 drives the driven pulley 706 to rotate via the transmission belt 704, thereby driving the driven shaft 707 to rotate. The rotation of the drive shaft 705 and driven shaft 707 drives the two push plates 801 to rotate synchronously. The rotation of the push plates 801 will strike the protrusion 802 and lift the agitator plate 803. The lifting of the agitator plate 803 will compress the spring 805. When the push plate 801 rotates... After passing a certain angle, the agitator plate 803 will reset under the action of the spring 805. While the agitator plate 803 is reciprocating, several top blocks 804 will also reciprocate. The top blocks 804 will continuously lift the rubber base plate 603 to perform a cyclic agitation operation. When the water flows over the rubber base plate 603, the smaller particles carried in it will be intercepted by the lower crossbar 602. The continuous agitation of the rubber base plate 603 can enhance the interception efficiency of the lower crossbar 602 and prevent the smaller particles of lead paste from failing to be diverted under the impact of the water flow.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A hydraulic sorting device for waste battery lead paste, comprising a base (1), characterized in that: The base (1) has side plates (2) fixedly connected to both its front and rear sides. A fixing plate (5) is fixedly connected to one end of each side plate (2). A primary screening mechanism is provided on the opposite sides of the two side plates (2). A vibration mechanism is provided on the top of each side plate (2). A secondary screening mechanism is provided on the base (1). A transmission mechanism is provided on the front side of each side plate (2). An agitation chamber (9) is opened inside the base (1). An agitation mechanism is provided inside the agitation chamber (9). The agitation mechanism includes two push plates (801). The two push plates (801) are arranged in the agitation chamber (9). Inside the chamber (9), the transmission mechanism is used to drive the push plate (801) to rotate. Two sliding grooves (806) are opened on the front and rear sides of the inner wall of the agitation chamber (9). Agitation plate (803) is slidably connected to the opposite surface of the sliding grooves (806). Two protrusions (802) are fixedly connected to the bottom of the agitation plate (803). Several top blocks (804) are fixedly connected to the top of the agitation plate (803). Springs (805) are fixedly connected to both sides of the top of the agitation plate (803). The springs (805) are fixedly connected to the top of the inner wall of the agitation chamber (9).

2. The hydraulic separation device for waste battery lead paste according to claim 1, characterized in that: The primary screening mechanism includes a slide (301), which is fixedly connected to the opposite sides of the two side plates (2). Several upper crossbars (302) are fixedly connected to the top of the slide (301), and several through holes (303) are opened on the top of the upper crossbars (302).

3. The hydraulic separation device for waste battery lead paste according to claim 1, characterized in that: The vibration mechanism includes a mounting bracket (401), which is fixedly mounted on the top of the side plate (2), and a vibration motor (402) is fixedly connected to the top of the mounting bracket (401).

4. The hydraulic separation device for waste battery lead paste according to claim 1, characterized in that: The screening mechanism includes a connecting plate (601), which is fixedly connected to the fixed plate (5) on the side near the center of the side plate (2). One end of the connecting plate (601) is fixedly connected to a rubber base plate (603), and a number of lower crossbars (602) are fixedly connected to the top of the rubber base plate (603).

5. The hydraulic separation device for waste battery lead paste according to claim 4, characterized in that: The connecting plate (601) and the rubber base plate (603) are inclined, the inclination of the agitator plate (803) is the same as that of the rubber base plate (603), and the top block (804) is distributed below the gap of the lower crossbar (602).

6. The hydraulic separation device for waste battery lead paste according to claim 1, characterized in that: The transmission mechanism includes a base (701), which is fixedly connected to the front side of the side plate (2). A geared motor (702) is fixedly connected to the base (701). A drive shaft (705) is fixedly connected to the output end of the geared motor (702). A drive pulley (703) is fixedly connected to the drive shaft (705). A drive belt (704) is drivenly connected to the outer surface of the drive pulley (703). A driven pulley (706) is drivenly connected to the other end of the drive belt (704). A driven shaft (707) is fixedly connected to the rear side of the driven pulley (706). The rear ends of the drive shaft (705) and the driven shaft (707) are rotatably connected to the rear side plate (2). Two push plates (801) are fixedly connected to the drive shaft (705) and the driven shaft (707), respectively.

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