CN219314702U

CN219314702U - Neutralization tank for acid wastewater treatment

Info

Publication number: CN219314702U
Application number: CN202223257143.XU
Authority: CN
Inventors: 丁振煊; 王宁; 顾恒心; 卢贺; 王亮; 高德伟
Original assignee: Liaoning Huibao Gold Industry Co ltd
Current assignee: Liaoning Huibao Gold Industry Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-07-07
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a neutralization tank for acid wastewater treatment, which comprises a tank body, wherein the upper wall of the tank body is provided with a pair of sliding rails, a pair of sliding blocks are arranged on the sliding rails, a sliding plate is arranged between the pair of sliding blocks, the upper wall of the sliding plate is provided with a blanking hopper, the bottom of the blanking hopper is provided with a discharge hole penetrating through the sliding plate, the side wall of the tank body is provided with a support, a motor is arranged on the support, and a rotating shaft is rotatably arranged in the tank body.

Description

Neutralization tank for acid wastewater treatment

Technical Field

The utility model relates to the technical field of acid waste liquid neutralization, in particular to a neutralization tank for acid waste water treatment.

Background

Gold concentrate containing pyrite and arsenopyrite generates acid waste liquid containing arsenic, iron and sulfur under the oxidation action of biological oxidizing bacteria, and if the acid waste liquid is directly discharged, the acid waste liquid can cause environmental pollution, so that the acid waste liquid needs to be neutralized by adding lime, and then subsequent work is carried out, the neutralization efficiency of the existing neutralization tank is poor, the treatment rate is low, and the use is inconvenient.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a neutralization tank for acid wastewater treatment, which solves the problem of low neutralization efficiency of the prior device.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an acid wastewater treatment is with neutralization tank, includes the cell body, the cell body upper wall is equipped with a pair of slide rail, a pair of be equipped with a pair of slider on the slide rail, a pair of install the slide between the slider, the slide upper wall is equipped with down the hopper, it runs through to be equipped with down the hopper bottom the discharge gate of slide, the support is installed to the cell body lateral wall, be equipped with the motor on the support, rotate in the cell body and install the pivot, pivot one end runs through the cell body lateral wall and with motor drive end fixed connection, be equipped with a plurality of puddlers in the pivot, be equipped with on the cell body and be used for the drive the linkage subassembly of slide motion.

Preferably, the linkage assembly comprises a transmission shaft rotatably mounted on the side wall of the groove body, the transmission shaft is connected with the rotation shaft through belt transmission, a main bevel gear is fixedly mounted at one end of the rotation shaft, a transverse plate is mounted on the side wall of the groove body, a through hole is formed in the transverse plate, a rotating rod is rotatably mounted in the through hole, a subsidiary bevel gear meshed with the main bevel gear is arranged at the lower end of the rotating rod, a rotary table is mounted at the upper end of the rotary table, a stand column is arranged on the rotary table, a connecting rod is rotatably mounted on the stand column, and the other end of the connecting rod is movably connected with the sliding plate.

Preferably, an electric roller is arranged in the discharging hopper and close to the discharging hole, and a plurality of material blocking plates are arranged on the outer wall of the electric roller.

Preferably, the rotating rod is connected with the transverse plate through a bearing.

Preferably, the stirring rods are uniformly distributed along the length direction of the rotating shaft.

Preferably, a driving wheel is arranged on the rotating shaft, a driven wheel is arranged on the transmission shaft, and the driving wheel is connected with the driven wheel through a belt.

Advantageous effects

The utility model discloses a neutralization tank for acid wastewater treatment, which has the following beneficial effects: the device has compact structure, the rotating shaft is driven by the motor to rotate, the stirring rod is used for stirring the acid wastewater and the lime, the neutralization rate is improved, and meanwhile, under the transmission action of the transmission shaft and the rotating shaft, the turntable drives the stand column to rotate, so that the connecting rod drives the sliding plate and the blanking hopper to reciprocate in a linear manner, the blanking uniformity of the lime is improved, the blanking hopper is internally provided with a rotary material blocking plate, the lower part of the material is further uniform, and the convenience is brought to the use of people.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of a partial top view structure of the present utility model.

In the figure: 1. a tank body; 2. a slide rail; 3. a slide block; 4. a slide plate; 5. discharging a hopper; 6. a discharge port; 7. a support; 8. a motor; 9. a rotating shaft; 10. a stirring rod; 11. a transmission shaft; 12. a belt; 13. a main bevel gear; 14. a cross plate; 15. a rotating rod; 16. a secondary bevel gear; 17. a turntable; 18. a column; 19. a connecting rod; 20. an electric roller; 21. and a material blocking plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: the neutralization tank for acid wastewater treatment comprises a tank body 1, wherein a pair of sliding rails 2 are arranged on the upper wall of the tank body 1, a pair of sliding blocks 3 are arranged on the sliding rails 2, a sliding plate 4 is arranged between the pair of sliding blocks 3, a discharging hopper 5 is arranged on the upper wall of the sliding plate 4, a discharging hole 6 penetrating through the sliding plate 4 is arranged at the bottom of the discharging hopper 5, a support 7 is arranged on the side wall of the tank body 1, a motor 8 is arranged on the support 7, a rotating shaft 9 is rotatably arranged in the tank body 1, one end of the rotating shaft 9 penetrates through the side wall of the tank body 1 and is fixedly connected with the driving end of the motor 8, a plurality of stirring rods 10 are arranged on the rotating shaft 9, and a linkage assembly for driving the sliding plate 4 to move is arranged on the tank body 1; the linkage assembly comprises a transmission shaft 11 rotatably mounted on the side wall of the groove body 1, the transmission shaft 11 is in transmission connection with the rotating shaft 9 through a belt 12, a main bevel gear 13 is fixedly mounted at one end of the rotating shaft, a transverse plate 14 is mounted on the side wall of the groove body 1, a through hole is formed in the transverse plate 14, a rotating rod 15 is rotatably mounted in the through hole, a secondary bevel gear 16 meshed with the main bevel gear 13 is arranged at the lower end of the rotating rod 15, a rotary disc 17 is mounted at the upper end of the rotating rod, an upright post 18 is arranged on the rotary disc 17, a connecting rod 19 is rotatably mounted on the upright post 18, and the other end of the connecting rod 19 is movably connected with the sliding plate 4; an electric roller 20 is arranged in the discharging hopper 5 and close to the discharging hole 6, and a plurality of material blocking plates 21 are arranged on the outer wall of the electric roller 20; the rotating rod 15 and the transverse plate 14 are connected through bearings; the stirring rods 10 are uniformly distributed along the length direction of the rotating shaft 9; the rotating shaft 9 is provided with a driving wheel, the transmission shaft 11 is provided with a driven wheel, and the driving wheel is connected with the driven wheel through a belt 12.

The components in this case are connected in sequence by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means are known in the art, and the following working principle and process are mainly described.

Examples: when the automatic feeding device is used, an acidic solution is conveyed into the tank body 1, lime is conveyed into the discharging hopper 5, the electric roller 20 drives the material blocking plate 21 to rotate, the lime uniformly falls down from the discharging hole 6, the motor 8 is started, the motor 8 drives the rotating shaft 9 to rotate the rotating shaft 9, the stirring rod 10 synchronously rotates to mix and stir, the neutralization reaction rate is improved, meanwhile, under the transmission of the belt 12, the transmission shaft 11 drives the main bevel gear 13 to rotate, the auxiliary bevel gear 16 meshed with the main bevel gear drives the rotating rod 15 and the rotating disc 17 to rotate, and the upright post 18 above the rotating disc 17 can pull the sliding plate 4 to reciprocate through the connecting rod 19 during rotation, so that the lime is uniformly sprayed into the tank body 1, and the subsequent neutralization reaction is facilitated.

It is noted that relational terms such as first and second, and the like 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. Moreover, 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. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an acid wastewater treatment is with neutralization tank, includes cell body (1), its characterized in that, cell body (1) upper wall is equipped with a pair of slide rail (2), a pair of be equipped with on slide rail (2) a pair of slider (3), a pair of install slide (4) between slider (3), slide (4) upper wall is equipped with down hopper (5), down hopper (5) bottom is equipped with runs through discharge gate (6) of slide (4), support (7) are installed to cell body (1) lateral wall, be equipped with motor (8) on support (7), pivot (9) are installed in cell body (1) rotation, pivot (9) one end run through cell body (1) lateral wall just with motor (8) drive end fixed connection, be equipped with a plurality of puddlers (10) on pivot (9), be equipped with on cell body (1) and be used for the drive the linkage subassembly of slide (4) motion.

2. The neutralization tank for acid wastewater treatment according to claim 1, wherein the linkage assembly comprises a transmission shaft (11) rotatably mounted on the side wall of the tank body (1), the transmission shaft (11) is in transmission connection with the rotation shaft (9) through a belt (12), a main bevel gear (13) is fixedly mounted at one end of the transmission shaft (11), a transverse plate (14) is mounted on the side wall of the tank body (1), a through hole is formed in the transverse plate (14), a rotating rod (15) is rotatably mounted in the through hole, a subsidiary bevel gear (16) meshed with the main bevel gear (13) is arranged at the lower end of the rotating rod (15), a rotary table (17) is mounted at the upper end of the rotary table (17), a stand column (18) is arranged on the rotary table, a connecting rod (19) is rotatably mounted on the stand column (18), and the other end of the connecting rod (19) is movably connected with the sliding plate (4).

3. The neutralization tank for acid wastewater treatment according to claim 2, wherein an electric roller (20) is arranged in the discharging hopper (5) close to the discharging hole (6), and a plurality of material blocking plates (21) are arranged on the outer wall of the electric roller (20).

4. A neutralization tank for acidic wastewater treatment according to claim 2, characterized in that the rotating rod (15) and the transverse plate (14) are connected by bearings.

5. The neutralization tank for acidic wastewater treatment according to claim 1, wherein a plurality of stirring rods (10) are uniformly arranged along the length direction of the rotating shaft (9).

6. A neutralization tank for acid wastewater treatment according to claim 3, characterized in that the rotating shaft (9) is provided with a driving wheel, the transmission shaft (11) is provided with a driven wheel, and the driving wheel is connected with the driven wheel through a belt (12).