CN215798915U

CN215798915U - A solid impurity recovery plant for spent acid water treatment

Info

Publication number: CN215798915U
Application number: CN202122335407.8U
Authority: CN
Inventors: 李志军; 刘吉旺; 宋伟
Original assignee: Inner Mongolia Yongrui Environmental Protection Technology Co ltd
Current assignee: Inner Mongolia Yongrui Environmental Protection Technology Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-02-11
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a solid impurity recovery device for waste acid water treatment, which comprises a box body, wherein the top of the left side of the box body is communicated with a feed hopper, the left side of the top of the box body is communicated with a water inlet pipe, the top of the box body is fixedly connected with a motor, a rotating shaft of the motor penetrates through the box body to extend to an inner cavity of the box body and is fixedly connected with a stirring rod, and stirring blades are fixedly connected to two sides of the surface of the stirring rod. The utility model has the advantages of good cleaning and mixing effect and drying of solid impurities, and solves the problems that the existing waste acid water discharging treatment is simple and easy, only simple filtration is adopted, other water resources are polluted when the waste acid water is simply treated and discharged, the waste acid water and alkaline solution cannot be rapidly mixed and purified, meanwhile, the drying function is not available, the waste water on the surface of the solid impurities cannot be dried in time, the solid impurities and the waste water cannot be sufficiently separated, and the applicability of the solid impurity recovery equipment for waste acid water treatment is reduced.

Description

A solid impurity recovery plant for spent acid water treatment

Technical Field

The utility model relates to the technical field of waste acid water, in particular to a solid impurity recovery device for waste acid water treatment.

Background

The solid waste treatment is a process for reducing the volume and accelerating the natural purification of the solid waste through physical means or biochemical action, pyrolysis gasification and other chemical actions, and generally refers to solid and muddy substances discarded by human beings in production and living activities, including solid particles separated from waste water and waste gas, but no matter what treatment method is adopted, a certain amount of solid waste still remains, and the part of the waste needs to be properly disposed of, particularly when the waste is treated, secondary pollution is avoided, and toxic and harmful waste is ensured not to cause harm to human beings.

Current waste acid water discharges to handle more simply, and is simple filtration, can pollute other water resources when simply handling the emission, can not make waste acid water and the quick mixed purification of alkaline solution, does not have the stoving function simultaneously, can not in time carry out drying process to the waste water on solid impurity surface, can not carry out abundant separation processing between solid impurity and the waste water, has reduced the suitability of the solid impurity recovery plant of waste acid water treatment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide solid impurity recovery equipment for waste acid water treatment, which has the advantages of good cleaning and mixing effects and drying of solid impurities, and solves the problems that the existing waste acid water discharge treatment is simple and is only simple in filtration, other water resources can be polluted when the waste acid water is simply treated and discharged, the waste acid water and alkaline solution cannot be quickly mixed and purified, meanwhile, the existing waste acid water discharge treatment equipment does not have a drying function, the waste water on the surface of the solid impurities cannot be dried in time, the solid impurities and the waste water cannot be sufficiently separated, and the applicability of the solid impurity recovery equipment for waste acid water treatment is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a solid impurity recovery device for waste acid water treatment comprises a box body, wherein the left top of the box body is communicated with a feed hopper, the left side of the top of the box body is communicated with a water inlet pipe, the top of the box body is fixedly connected with a motor, a rotating shaft of the motor penetrates through the box body and extends to an inner cavity of the box body and is fixedly connected with a stirring rod, stirring blades are fixedly connected to two sides of the surface of the stirring rod, an inner cavity of the box body is fixedly connected with a funnel, the bottom of the funnel is communicated with an electric valve, an inner cavity of the box body is fixedly connected with a circular pipe, the front left side of the box body is fixedly connected with a heating box, an inner cavity of the heating box is fixedly connected with a heating ring, the bottom of the heating box is communicated with an exhaust fan, the rear side of an air outlet pipe of the exhaust fan penetrates through the inner cavity of the box body and is communicated with the front side of the circular pipe, and the bottom of the circular pipe is communicated with a spray head, the bottom of box both sides has all been seted up the slot hole, the equal swing joint in bottom of box inner wall both sides has the riser, one side fixedly connected with diaphragm of riser, the one end that the riser was kept away from to the diaphragm runs through the slot hole and extends to the outside of box, the bottom fixedly connected with shock dynamo of diaphragm, the equal fixedly connected with short slab in bottom of box both sides, the top fixedly connected with spring of short slab, the top and the diaphragm fixed connection of spring, the equal fixedly connected with connecting block in one side that the riser is relative, there is the filter at the top of connecting block through bolted connection, the bottom of box inner wall is provided with the activated carbon board, the bottom intercommunication on box right side has the outlet valve.

Preferably, the controller is fixedly connected to the top of the front left side of the box body, and the output end of the controller is electrically connected with the motor, the exhaust fan, the electric valve and the vibration motor respectively.

Preferably, a screen plate is embedded and installed on the left side of the heating box, and meshes are formed in the surface of the screen plate.

Preferably, a bearing is arranged at the joint of the rotating shaft of the motor and the inner wall of the box body, an outer ring of the bearing is fixedly connected with the inner wall of the box body, and an inner ring of the bearing is sleeved on the surface of the rotating shaft of the motor.

Preferably, the observation window is mounted at the top of the front face of the box body in an embedded mode, and scale marks are arranged on the front face of the observation window.

Preferably, the equal fixedly connected with gag lever post in both sides of diaphragm bottom, the through-hole has all been seted up to the both sides at short slab top, and the bottom of gag lever post runs through spring and through-hole in proper order and fixedly connected with stopper that extends to the bottom and the short slab.

Preferably, the bottom of bolt runs through filter and connecting block in proper order and extends to the inside of connecting block, bolt and connecting block threaded connection.

Preferably, the front surface of the box body is movably connected with a box door, and the front surface of the box door is fixedly connected with a handle.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model has good cleaning and mixing effects through the matching of the box body, the feed hopper, the water inlet pipe, the motor, the stirring rod, the stirring blade, the funnel, the electric valve, the circular pipe, the heating box, the heating ring, the exhaust fan, the spray nozzle, the long hole, the vertical plate, the transverse plate, the vibration motor, the short plate, the spring, the connecting block, the filter plate, the activated carbon plate and the water outlet valve, the advantage of drying the solid impurities solves the problems that the existing waste acid water is simple in discharge treatment and only simple in filtration, if the waste acid water is simply treated and discharged to pollute other water resources, the waste acid water and the alkaline solution can not be quickly mixed and purified, simultaneously do not have the stoving function, can not in time carry out drying process to the waste water on solid impurity surface, can not carry out abundant separation processing between solid impurity and the waste water, reduced the problem of the solid impurity recovery plant suitability of waste acid water treatment.

Drawings

FIG. 1 is a schematic cross-sectional view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a partial sectional bottom view of the structure of the present invention;

FIG. 4 is an enlarged view of a portion of A in FIG. 1.

In the figure: the device comprises a box body 1, a feed hopper 2, a water inlet pipe 3, a motor 4, a stirring rod 5, a stirring blade 6, a funnel 7, an electric valve 8, a circular pipe 9, a heating box 10, a heating ring 11, an exhaust fan 12, a spray head 13, a long hole 14, a vertical plate 15, a transverse plate 16, a vibration motor 17, a short plate 18, a spring 19, a connecting block 20, a filter plate 21, an activated carbon plate 22, a water outlet valve 23 and a controller 24.

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 should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may 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.

The box body 1, the feed hopper 2, the water inlet pipe 3, the motor 4, the stirring rod 5, the stirring blade 6, the funnel 7, the electric valve 8, the circular pipe 9, the heating box 10, the heating ring 11, the exhaust fan 12, the spray head 13, the long hole 14, the vertical plate 15, the transverse plate 16, the vibration motor 17, the short plate 18, the spring 19, the connecting block 20, the filtering plate 21, the activated carbon plate 22, the water outlet valve 23 and the controller 24 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the utility model can be known by the person skilled in the art through technical manuals or conventional experimental methods.

Referring to fig. 1-4, a solid impurity recycling device for waste acid water treatment comprises a box body 1, a feed hopper 2 is communicated with the left top of the box body 1, a water inlet pipe 3 is communicated with the left side of the top of the box body 1, a motor 4 is fixedly connected with the top of the box body 1, a rotating shaft of the motor 4 penetrates through the box body 1 and extends to an inner cavity of the box body 1 and is fixedly connected with a stirring rod 5, stirring blades 6 are fixedly connected with the two sides of the surface of the stirring rod 5, the stirring blades 6 are arranged to facilitate rapid stirring, mixing and purification of waste acid water and alkaline solution, the waste acid water can be thoroughly purified, a funnel 7 is fixedly connected with the inner cavity of the box body 1, an electric valve 8 is communicated with the bottom of the funnel 7, a circular pipe 9 is fixedly connected with the inner cavity of the box body 1, a heating box 10 is fixedly connected with the front left side of the box body 1, a heating ring 11 is fixedly connected with the inner cavity of the heating box 10, the heating box is convenient to heat the inner cavity of the heating box 10, the bottom of the heating box 10 is communicated with an exhaust fan 12, the rear side of an air outlet pipe of the exhaust fan 12 penetrates through the inner cavity of the box body 1 and is communicated with the front side of a circular pipe 9, the bottom of the circular pipe 9 is communicated with a spray head 13, the solid impurities are convenient to heat, dry and separate waste acid water on the surface by arranging the spray head 13, the bottoms of the two sides of the box body 1 are respectively provided with a long hole 14, the bottoms of the two sides of the inner wall of the box body 1 are respectively movably connected with a vertical plate 15, one side of the vertical plate 15 is fixedly connected with a transverse plate 16, one end of the transverse plate 16, which is far away from the vertical plate 15, penetrates through the long hole 14 and extends to the outside of the box body 1, the bottom of the transverse plate 16 is fixedly connected with a vibration motor 17, the bottoms of the two sides of the box body 1 are respectively and is fixedly connected with short plates 18, the top of the short plates 18 is fixedly connected with a spring 19, the top of the spring 19 is fixedly connected with the transverse plate 16, and one side opposite to the vertical plate 15 is fixedly connected with a connecting block 20, through the arrangement of the connecting block 20, the filter plate 21 is conveniently balanced and stably supported, the top of the connecting block 20 is connected with the filter plate 21 through bolts, the bottom of the inner wall of the box body 1 is provided with the activated carbon plate 22, through the arrangement of the filter plate 21 and the activated carbon plate 22, the filter plate 21 is a carbon fiber filter layer, the activated carbon plate 22 is an activated carbon filter layer which respectively filters and adsorbs waste acid water, the bottom of the right side of the box body 1 is communicated with a water outlet valve 23, the top of the left side of the front side of the box body 1 is fixedly connected with a controller 24, the output end of the controller 24 is respectively electrically connected with the motor 4, the exhaust fan 12, the electric valve 8 and the vibration motor 17, the left side of the heating box 10 is embedded with a mesh plate, the surface of the mesh plate is provided with meshes, the circulation of the inner cavity of the heating box 10 and external air is convenient, and the connecting part of the rotating shaft of the motor 4 and the inner wall of the box body 1 is provided with a bearing, the outer ring of the bearing is fixedly connected with the inner wall of the box body 1, the inner ring of the bearing is sleeved on the surface of the rotating shaft of the motor 4, the rotating shaft of the motor 4 is stably contacted with the inner wall of the box body 1 by arranging the bearing, the rotating shaft of the motor 4 is convenient to rotate, the top of the front surface of the box body 1 is embedded with an observation window, the front surface of the observation window is provided with scale marks, the height and the mixing condition of the liquid level of the liquid in the box body 1 are convenient to observe by arranging the observation window and the scale marks, both sides of the bottom of the transverse plate 16 are fixedly connected with limit rods, both sides of the top of the short plate 18 are provided with through holes, the bottom of the limit rods sequentially penetrates through the spring 19 and the through holes to extend to the bottom of the short plate 18 and is fixedly connected with limit blocks, the stable support of the spring 19 is convenient by arranging the limit rods, the vibration amplitude of the transverse plate 16 is limited, and the vertical movement distance of the limit rods is convenient to limit through the through holes and the limit blocks, the bottom end of the bolt sequentially penetrates through the filter plate 21 and the connecting block 20 and extends to the inside of the connecting block 20, the bolt is in threaded connection with the connecting block 20, the filter plate 21 and the connecting block 20 are conveniently fixed by arranging the bolt, the front face of the box body 1 is movably connected with a box door, the front face of the box door is fixedly connected with a handle, solid impurities filtered out in waste acid water are conveniently detached and taken out from the filter plate 21 by arranging the box door and the handle, the solid impurities pass through the box body 1, the feed hopper 2, the water inlet pipe 3, the motor 4, the stirring rod 5, the stirring blade 6, the funnel 7, the electric valve 8, the circular pipe 9, the heating box 10, the heating ring 11, the exhaust fan 12, the spray head 13, the long hole 14, the vertical plate 15, the transverse plate 16, the vibration motor 17, the short plate 18, the spring 19, the connecting block 20, the filter plate 21, the activated carbon plate 22 and the water outlet valve 23, the cleaning and mixing effect is good, and the advantage of drying solid impurities is achieved, the problem of current waste acid water discharge treatment simple and easy, only simple filtration, can pollute other water resources when simply handling the emission, can not make the quick mixture of waste acid water and alkaline solution purify, do not have the stoving function simultaneously, can not in time carry out drying process to the waste water on solid impurity surface, can not carry out abundant separation processing between solid impurity and the waste water, reduced the solid impurity recovery plant suitability of waste acid water treatment is solved.

The motor 4 can make the control speed and position precision very accurate, can convert the voltage signal into torque and rotational speed to drive the controlled object, the rotational speed of the rotor of the motor is controlled by the input signal, and can react fast, in the automatic control system, used as the executive component, and have characteristics such as small electromechanical time constant, high linearity, etc., can convert the received electrical signal into angular displacement or angular speed output on the motor shaft, divide into two major categories of direct current and alternating current servo motor, its main characteristic is, when the signal voltage is zero, there is no autorotation phenomenon, the rotational speed is reduced at the uniform velocity with the increase of the torque.

The spring 19 is a mechanical part that works by elasticity, and a part made of an elastic material deforms under the action of an external force and returns to the original shape after the external force is removed.

When the device is used, waste acid water and alkaline solution enter the box body 1 through the feed hopper 2 and the water inlet pipe 3, the motor 4 is started through the controller 24, the rotating shaft of the motor 4 rotates to drive the stirring rod 5 and the stirring blade 6 to rotate to stir the waste acid water and the alkaline solution, the stirred mixed solution falls into the inner cavity of the hopper 7, the electric valve 8 is controlled to be opened through the controller 24, the mixed solution is conveyed to the top of the filter plate 21 again through the electric valve 8, the filter plate 21 is filtered, the controller 24 controls the vibration motor 17 to be started, the vibration motor 17 drives the spring 19 and the limiting rod to vibrate up and down, the vibration motor 17 drives the transverse plate 16, the vertical plate 15, the connecting block 20 and the filter plate 21 to vibrate up and down, the mixed solution falls into the inner cavity of the activated carbon plate 22 at the bottom of the inner cavity of the box body 1 through vibration, residual solid impurities in the mixed solution are discharged from the top of the filter plate 21, the heating ring 11 is controlled to operate through the controller 24 to heat, through the operation of controller 24 control air exhauster 12, the breathing pipe of air exhauster 12 absorbs the steam of heating cabinet 10, steam loops through air exhauster 12 and round pipe 9 and blows to the solid impurity at filter 21 top from shower nozzle 13 and carries out drying process, make and carry out abundant separation processing between the waste water on solid impurity surface, activated carbon plate 22 is the activated carbon filter layer, filter once more and adsorption to the mixed liquid that will discharge, pull out the solid impurity that filter 21 took through chamber door and handle, mixed liquid passes through outlet valve discharge box 1 inner chamber.

In summary, the following steps: the solid impurity recovery device for waste acid water treatment solves the problems that the existing waste acid water is simple in discharge treatment and filtration only through the matching of a box body 1, a feed hopper 2, a water inlet pipe 3, a motor 4, a stirring rod 5, a stirring blade 6, a funnel 7, an electric valve 8, a circular pipe 9, a heating box 10, a heating ring 11, an exhaust fan 12, a spray head 13, a long hole 14, a vertical plate 15, a transverse plate 16, a vibration motor 17, a short plate 18, a spring 19, a connecting block 20, a filtering plate 21, an activated carbon plate 22 and a water outlet valve 23, if the waste acid water is simply treated and discharged to pollute other water resources, the waste acid water and the alkaline solution can not be quickly mixed and purified, simultaneously do not have the stoving function, can not in time carry out drying process to the waste water on solid impurity surface, can not carry out abundant separation processing between solid impurity and the waste water, reduced the problem of the solid impurity recovery plant suitability of waste acid water treatment.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a solid impurity recovery plant for spent acid water treatment, includes box (1), its characterized in that: the left top of the box body (1) is communicated with a feed hopper (2), the left side of the top of the box body (1) is communicated with a water inlet pipe (3), the top of the box body (1) is fixedly connected with a motor (4), a rotating shaft of the motor (4) penetrates through an inner cavity of the box body (1) and extends to the box body (1) and is fixedly connected with a stirring rod (5), stirring leaves (6) are fixedly connected to two sides of the surface of the stirring rod (5), a funnel (7) is fixedly connected to the inner cavity of the box body (1), an electric valve (8) is communicated with the bottom of the funnel (7), a circular pipe (9) is fixedly connected to the inner cavity of the box body (1), a heating box (10) is fixedly connected to the front left side of the box body (1), a heating ring (11) is fixedly connected to the inner cavity of the heating box (10), and an exhaust fan (12) is communicated with the bottom of the heating box (10), the rear side of the air exhaust fan (12) air outlet pipe penetrates through an inner cavity of the box body (1) and is communicated with the front side of the round pipe (9), the bottom of the round pipe (9) is communicated with a spray head (13), the bottoms of the two sides of the box body (1) are respectively provided with a long hole (14), the bottoms of the two sides of the inner wall of the box body (1) are respectively and movably connected with a vertical plate (15), one side of each vertical plate (15) is fixedly connected with a transverse plate (16), one end, far away from the vertical plate (15), of each transverse plate (16) penetrates through the corresponding long hole (14) and extends to the outside of the box body (1), the bottom of each transverse plate (16) is fixedly connected with a vibration motor (17), the bottoms of the two sides of the box body (1) are respectively and fixedly connected with short plates (18), the tops of the short plates (18) are fixedly connected with springs (19), the tops of the springs (19) are fixedly connected with the transverse plates (16), and one side, opposite to the vertical plates (15) is respectively and fixedly connected with a connecting block (20), the top of connecting block (20) has filter (21) through bolted connection, the bottom of box (1) inner wall is provided with activated carbon plate (22), bottom intercommunication on box (1) right side has outlet valve (23).

2. The apparatus for recovering solid impurities for acid water treatment of waste acid according to claim 1, characterized in that: the left top fixedly connected with controller (24) of box (1) front, the output of controller (24) respectively with motor (4), air exhauster (12), motorised valve (8) and shock dynamo (17) electric connection.

3. The apparatus for recovering solid impurities for acid water treatment of waste acid according to claim 1, characterized in that: the left side of the heating box (10) is embedded with a screen plate, and the surface of the screen plate is provided with meshes.

4. The apparatus for recovering solid impurities for acid water treatment of waste acid according to claim 1, characterized in that: the connection part of the rotating shaft of the motor (4) and the inner wall of the box body (1) is provided with a bearing, the outer ring of the bearing is fixedly connected with the inner wall of the box body (1), and the inner ring of the bearing is sleeved on the surface of the rotating shaft of the motor (4).

5. The apparatus for recovering solid impurities for acid water treatment of waste acid according to claim 1, characterized in that: the observation window is installed at the positive top of box (1) inlay, and the front of observation window is provided with the scale mark.

6. The apparatus for recovering solid impurities for acid water treatment of waste acid according to claim 1, characterized in that: the equal fixedly connected with gag lever post in both sides of diaphragm (16) bottom, the through-hole has all been seted up to the both sides at quarter butt (18) top, and the bottom of gag lever post runs through spring (19) and through-hole in proper order and fixedly connected with stopper that extends to the bottom of quarter butt (18).

7. The apparatus for recovering solid impurities for acid water treatment of waste acid according to claim 1, characterized in that: the bottom of bolt runs through filter (21) and connecting block (20) in proper order and extends to the inside of connecting block (20), bolt and connecting block (20) threaded connection.

8. The apparatus for recovering solid impurities for acid water treatment of waste acid according to claim 1, characterized in that: the front side of the box body (1) is movably connected with a box door, and the front side of the box door is fixedly connected with a handle.