阅读说明：本技术 一种重金属回收装置 (Heavy metal recovery device ) 是由 杨柳 许青华 于 2021-07-05 设计创作，主要内容包括：本发明涉及重金属回收技术领域,具体为一种重金属回收装置,包括壳体,所述壳体的上表面中心位置固定连接有搅拌装置,所述搅拌装置的输出端穿过壳体的上壁并延伸至其内部,所述壳体的上表面靠近搅拌装置的一侧开设有进料口,所述壳体的上表面靠近搅拌装置的另一侧开设有进水口,所述壳体的侧表面下端边缘位置开设有排水口,所述壳体的内部下表面开设有出料门。本发明通过利用沉淀装置可自动进行收集和区分,此装置结构简单,收集效率高,不仅免去了人力收集,还大大提高了重金属回收的纯度,因此提高了装置的工作效率和实用性。(The invention relates to the technical field of heavy metal recovery, in particular to a heavy metal recovery device which comprises a shell, wherein a stirring device is fixedly connected to the center of the upper surface of the shell, the output end of the stirring device penetrates through the upper wall of the shell and extends into the shell, a feed inlet is formed in one side, close to the stirring device, of the upper surface of the shell, a water inlet is formed in the other side, close to the stirring device, of the upper surface of the shell, a water outlet is formed in the edge position of the lower end of the side surface of the shell, and a discharge door is formed in the lower surface of the interior of the shell. The device can automatically collect and distinguish by utilizing the precipitation device, has simple structure and high collection efficiency, not only saves manual collection, but also greatly improves the purity of heavy metal recovery, thereby improving the working efficiency and the practicability of the device.)

1. A heavy metal recovery device, includes casing (1), its characterized in that: fixedly connected with agitating unit (3) is put to the upper surface central point of casing (1), the output of agitating unit (3) passes the upper wall of casing (1) and extends to its inside, one side that the upper surface of casing (1) is close to agitating unit (3) has seted up feed inlet (4), water inlet (2) have been seted up to the opposite side that the upper surface of casing (1) is close to agitating unit (3), outlet (5) have been seted up to the side surface lower extreme border position of casing (1), agitating unit (3) lower extreme fixedly connected with deposits device (6), the inside bottom of casing (1) is two-layer about separating through partition layer (7), and the lower floor is provided with discharge door (8) the bottom, partition layer (7) middle part is provided with pressure valve (71).

2. A heavy metal recovery device according to claim 1, wherein: agitating unit (3) are including a motor (31) and puddler (32), the upper surface central point of casing (1) puts fixedly connected with motor (31) No. one, the output of motor (31) passes the internal surface of casing (1) and extends to its inside, a plurality of puddlers (32) are evenly installed to the output of motor (31) the annular.

3. A heavy metal recovery device according to claim 2, wherein: and a ball bearing is arranged at the connecting position of the output end of the first motor (31) and the shell (1).

4. A heavy metal recovery device according to claim 1, wherein: the water outlet (5) is arranged at the edge position of the lower end of the side surface of the shell (1), and a filter plate (51) is arranged in the water outlet (5).

5. A heavy metal recovery device according to claim 1, wherein: the sedimentation device (6) comprises a rotating shaft (64), three sedimentation plates (63) and a spring (65), the rotating shaft (64) penetrates through the three settling plates (63), discs (62) which are high at the left and low at the right are arranged at the joint of the upper part of the upper settling plate (63) and the rotating shaft (64), the joint of the lower part of the middle settling plate (63) and the rotating shaft (64) and the joint of the upper part of the lower settling plate (63) and the rotating shaft (64), the joint of the rotating shaft (64) and the disc (62) is fixedly connected with a semi-disc (61) with the right direction, a small gap is reserved between the semicircular disc (61) and the lower part of the right side of the circular disc (62), three settling plates (63) are fixedly connected with the inner surface of the upper end of the shell (1) through springs (65), the rotary shaft (64) is provided with a part of circumferential bulge at the lowest end, and the right side of the lower surface of the lowermost sedimentation plate (63) is fixedly connected with a scraping blade (52).

6. A heavy metal recovery device according to claim 5, wherein: deposit board (63) and be equipped with the sealing washer all around, it includes stereoplasm layer (631) and rubber layer (632) to deposit board (63), deposit board (63) can with casing (1) inside relative slip, circular cone hole (633) have been seted up on stereoplasm layer (631), the rubber layer include a plurality ofly with rubber circular cone (634) of circular cone hole (633) looks adaptation, link to each other through the rubber tape between rubber circular cone (634), rubber layer (632) four sides pass through elasticity rope (635) with stereoplasm layer (631) four sides are connected.

Technical Field

The invention relates to the technical field of heavy metal recovery, in particular to a heavy metal recovery device.

Background

The metal recovery refers to the process of physically or mechanically processing useful substances separated from waste metals into recycled products, and is an industrial chain from recovery, disassembly and recycling. The metal recovery industry forms a complete industrial chain and a recycling ecological circle. The industrial chain starts from foreign waste material suppliers, realizes effective utilization of resources through links such as trade companies, import merchants, agents, ports, dismantling plants (fixed-point enterprises or hardware plants), recycling companies, metal processing plants and the like, and as emerging economic bodies gradually adopt technologies and life styles similar to those of nations of appropriate organizations, the global metal demand will reach 3-9 times of the worldwide metal usage in the future. The recovery of complex metal products can solve and address the challenges associated with the surge in metal demand.

In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: the prior art utilizes ordinary filter to filter when using, can contain the impurity in the waste water in the heavy metal after the filtration, greatly reduced the purity of heavy metal, need the manual work moreover to collect, not only collect speed slow, collect moreover and get up more troublesome, and the device structure is complicated simultaneously, and manufacturing cost is higher.

Therefore, a heavy metal recovery device is provided.

Disclosure of Invention

The invention aims to provide a heavy metal recovery device which can be used for separating heavy metal from wastewater by using a precipitation device, has a simple structure and high collection efficiency, can automatically collect and distinguish, not only saves manual collection, but also greatly improves the purity of heavy metal recovery. The problem of slow manual collection speed in the background art is solved.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a heavy metal recovery device, includes the casing, the upper surface central point of casing puts fixedly connected with agitating unit, agitating unit's output passes the upper wall of casing and extends to its inside, the upper surface of casing is close to one side of agitating unit and has seted up the feed inlet, the upper surface of casing is close to agitating unit's opposite side and has seted up the water inlet, the outlet has been seted up to the front surface lower extreme border position of casing, the outlet has been seted up to the side surface lower extreme border position of casing, agitating unit lower extreme fixedly connected with deposits the device, the inside bottom of casing is two-layer about through partition layer partition, and the lower floor is provided with out the discharge door the bottom.

Preferably, the stirring device comprises a first motor, a stirring rod, a water inlet hole and a water spraying pipe; the upper surface central point of casing puts fixedly connected with motor No. one, the output of motor passes the internal surface of casing and extends to inside, the output of motor is the annular and evenly installs a plurality of puddlers.

Through setting up agitating unit, at first pour into the precipitant from the feed inlet, open a motor 71M1-2 afterwards, the output of a motor 71M1-2 will drive the puddler and rotate, fuse waste water and precipitant with higher speed, accelerate the dissolving rate of precipitant and accelerate the reaction of precipitant and metal ion, increased the formation speed of heavy metal granule for the work efficiency of device improves greatly, has improved the usability of device.

Preferably, a ball bearing is arranged at the connecting position of the output end of the first motor and the shell.

The output that sets up ball bearing can avoid a motor directly rubs with the casing and rotates, and then reduces life's problem, simultaneously, sets up ball bearing also can make work more stable.

Preferably, a water outlet is formed in the edge of the lower end of the side surface of the shell, and a filter plate is arranged in the water outlet.

The waste water can be filtered and then discharged through the water outlet by arranging the water outlet and the filter plate.

Preferably, it includes pivot, three sediment boards and spring to deposit the device, the pivot runs through three sediment boards, the top of upper portion sediment board and pivot junction, middle part sediment board below and pivot junction and the lower part sediment board the top and the pivot junction all are provided with the disc of high right side low, the pivot with the equal fixedly connected with direction semicircle dish right in disc junction, the semicircle dish with less clearance, three are left to the lower part in disc right side the sediment board pass through the spring with casing upper end internal surface fixed connection, the pivot is provided with partial circumference arch the lower extreme, lower floor sediment board lower surface right side fixedly connected with doctor-bar.

The wastewater can be separated from the heavy metal by arranging the precipitation device.

Preferably, the periphery of the precipitation plate is provided with a sealing ring, the precipitation plate comprises a hard layer and a rubber layer, the precipitation plate can slide relative to the inside of the shell, the hard layer is provided with a conical hole, the rubber layer comprises a plurality of rubber cones matched with the conical holes, the rubber cones are connected through rubber belts, and the four sides of the rubber layer are connected with the four sides of the hard layer through elastic ropes.

The setting of the precipitation plate as a double layer ensures that the waste water of different layers cannot be mixed with each other.

Compared with the prior art, the invention has the beneficial effects that:

at first pour the precipitant into from the feed inlet, open a motor afterwards, the output of a motor will drive the puddler and rotate, fuse waste water and precipitant with higher speed, the solution rate of precipitant and the reaction of precipitant and metal ion with higher speed have increased the formation speed of heavy metal granule for the work efficiency of device improves greatly, and the sediment device can carry out autosegregation with heavy metal and waste water after the reaction is accomplished, has avoided the comparatively trouble problem of manual separation.

Drawings

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

FIG. 2 is a view showing the construction of the working portion of the present invention;

FIG. 3 is a structural view of a settling plate of the present invention;

FIG. 4 is a structural view of a hard layer of the deposition plate of the present invention;

fig. 5 is a structural view of the rubber layer of the settling plate of the present invention.

In the figure: 1. a housing; 2. a water inlet; 3. a stirring device; 31. a first motor; 32. a stirring rod; 4. a feed inlet; 5. a water outlet; 51. a filter plate; 52. scraping a blade; 6. a precipitation device; 61. a semicircular disc; 62. a disc; 63. a settling plate; 631. a hard layer; 632. a rubber layer; 633. a conical bore; 634. a rubber cone; 635. an elastic cord; 64. a rotating shaft; 65. a spring; 7. a partition layer; 71. a pressure valve; 8. a discharge door.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used 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 thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the present invention provides a heavy metal recovery device, which comprises:

the utility model provides a heavy metal recovery device, as shown in fig. 1, includes casing 1, the upper surface central point of casing 1 puts fixedly connected with agitating unit 3, agitating unit 3's output passes casing 1's upper wall and extends to inside it, casing 1's upper surface is close to one side of agitating unit 3 and has been seted up feed inlet 4, casing 1's upper surface is close to agitating unit 3's opposite side and has seted up water inlet 2, and casing 1's side surface lower extreme border position has seted up outlet 5, and agitating unit 3 lower extreme fixedly connected with deposits device 6, and casing 1 inside bottom is two-layer about separating through partition layer 7, and the bottom is provided with discharge door 8 for the lower floor, and partition layer 7 middle part is provided with pressure valve 71.

Specifically, as shown in fig. 5, the stirring device 3 includes a first motor 31 and a stirring rod 32 (wherein the first motor 31 is 71M 1-2); the central position of the upper surface of the shell 1 is fixedly connected with a first motor 31, the output end of the first motor 31 penetrates through the inner surface of the shell 1 and extends to the inside of the shell, and a plurality of stirring rods 32 are uniformly arranged at the output end of the first motor 31 in an annular shape.

Through adopting above-mentioned technical scheme, at first pour the precipitant into from feed inlet 4, open a motor 31 afterwards, the output of a motor 31 will drive puddler 32 and rotate, fuse with higher speed waste water and precipitant, accelerate the solution rate of precipitant and accelerate the reaction of precipitant and metal ion, increased the formation speed of heavy metal granule for the work efficiency of device improves greatly, has improved the usability of device.

Specifically, as shown in fig. 2, a ball bearing is disposed at a connection position between the output end of the first motor 31 and the housing 1.

Through adopting above-mentioned technical scheme, set up ball bearing and can avoid motor 31's output direct and casing 1 to carry out the friction rotation, and then reduce life's problem, simultaneously, set up ball bearing and also can make work more stable.

Specifically, as shown in fig. 2, a drain opening 5 is provided at a lower edge of a side surface of the housing 1, and a filter plate 51 is provided inside the drain opening 5.

By adopting the technical scheme, in the process of discharging the waste water after precipitation separation through the water outlet 5, the residual impurities in the waste water can be filtered out through the filter plate 51.

Specifically, as shown in fig. 2-5, the settling device 6 includes a rotating shaft 64, three settling plates 63 and a spring 65, the rotating shaft 64 penetrates through the three settling plates 63 and is rotatably connected with the three settling plates 63, the upper part of the upper settling plate 63 and the joint of the rotating shaft 64, the lower part of the middle settling plate 63 and the joint of the rotating shaft 64, and the upper part of the lower settling plate 63 and the joint of the rotating shaft 64 are provided with round discs 62 with a height from left to right, the joint of the rotating shaft 64 and the round discs 62 is fixedly connected with a right half disc 61, a small gap is left between the half disc 61 and the lower part of the right side of the round disc 62, the rotating shaft 64 and the round discs 62 are rotatably connected, the three settling plates 63 are fixedly connected with the inner surface of the upper end of the housing 1 through the spring 65, the lowest end of the rotating shaft 64 is provided with a part of a circular bulge, and the right side of the lower surface of the lowest settling plate 63 is fixedly connected with the scraping blade 52.

By adopting the technical scheme, the upper layer of the shell 1 is divided into four layers of chambers, the stirring rod 32 drives the rotating shaft 64 to rotate when rotating, the rotating shaft 64 drives the semicircular disc 61 on the rotating shaft 64 to rotate, the semicircular disc 61 rotates from the lower part to the higher part of the disc 62 and extrudes the disc 62 on the upper settling plate 63 and the lower settling plate 63 downwards so as to drive the upper settling plate 63 and the lower settling plate 63 to move downwards, meanwhile, the semi-circular disc 61 can extrude the circular disc 62 at the lower end of the middle settling plate 63 upwards to drive the middle settling plate 63 to move upwards, the stirring rod 32 drives the semi-circular disc 61 to rotate continuously to enable the semi-circular disc to return to the lower part of the circular disc 62, the spring 65 can drive the settling plate 63 to move to the initial position, therefore, the stirring rod 32 drives the rotating shaft 64 to rotate for a circle, so that the settling plate 63 can reciprocate up and down once, and the scraping blade 52 can be driven to clean the filter plate 51 in the process of up-and-down movement of the lower settling plate 63.

Specifically, as shown in fig. 3 to 5, the periphery of the precipitation plate 63 is provided with a sealing ring, the precipitation plate 63 includes a hard layer 631 and a rubber layer 632, the precipitation plate 63 can slide relative to the inside of the housing 1, a conical hole 633 is formed in the hard layer 631, the rubber layer 632 includes a plurality of rubber cones 634 adapted to the conical hole 633, the rubber cones 634 are connected by a rubber belt, and four sides of the rubber layer 632 are fixedly connected with four sides of the hard layer 631 through elastic ropes 635.

By adopting the above technical scheme, the hard layer 631 of the precipitation plate 63 is separated from the rubber layer 632 in the initial state, wastewater and precipitant are poured into the first layer chamber, then the first motor 31 is started, the output end of the first motor 31 drives the stirring rod 32 to rotate, wastewater and precipitant are fused with each other at an accelerated speed, at this time, wastewater in the first layer chamber flows to the second layer chamber through the conical hole 633 of the upper precipitation plate 63 after being stirred, flows into the third layer chamber through the conical hole 633 of the middle precipitation plate 63 after the second layer chamber is primarily precipitated, flows into the fourth layer chamber through the conical hole 633 of the lower precipitation plate 63 after the third layer chamber is precipitated again, a liquid part is discharged through the water outlet 5 after the wastewater flows into the fourth layer chamber, a heavy metal part is reserved on the partition layer 7, when the heavy metal on the partition layer 7 is reserved to a certain amount, the pressure valve 71 is opened to discharge the heavy metal to the bottom end of the housing 1, at last discharge heavy metal through arranging bin gate 8, when all having waste water in the quadruple layer cavity, thereby pivot 64 rotates and drives half-disk 61 and rotate and make and deposit board 63 upward movement, thereby the waste water of every piece of board 63 top can promote rubber layer 632 and the separation of stereoplasm layer 631 through promoting rubber cone 634, make things convenient for waste water to flow from conical hole 633 to different cavities in, on the contrary when depositing board 63 downstream, thereby the waste water of every piece of board 63 below can promote rubber layer 632 and the coincidence of stereoplasm layer 631 through promoting rubber cone 634, thereby it can not influence each other and make agitating unit 3 and the sustainable work of sediment device 6 to make to form airtight space between every cavity.

The using method comprises the following steps: at first pour the precipitant into from feed inlet 4, open a motor 31 afterwards, motor 31's output will drive puddler 32 and rotate, fuse with higher speed waste water and precipitant, the solution rate of precipitant accelerates and the reaction of precipitant and metal ion with higher speed, the generation speed of heavy metal granule has been increased, make the work efficiency of device improve greatly, waste water after the fusion separates waste water and heavy metal through precipitation device 6, waste water is discharged through outlet 5, the unified recovery of heavy metal from 8 discharges of bin gate, this device simple structure, collection efficiency is high, can collect and distinguish automatically, not only remove the manpower from and collect, still improved the purity that the heavy metal was retrieved greatly.

The electric elements in the document are electrically connected with an external main controller and 220V mains supply through a transformer, the main controller can be a conventional known device controlled by a computer and the like, the product model provided by the invention is only used according to the structural characteristics of the product, the product can be adjusted and modified after being purchased, so that the product is more matched with and accords with the technical scheme of the invention, the product model is a technical scheme of the optimal application of the technical scheme, the product model can be replaced and modified according to the required technical parameters, and the product model is familiar to the technical personnel in the field, so that the technical scheme provided by the invention can clearly obtain the corresponding use effect.

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.