CN213085692U

CN213085692U - Electroplating wastewater treatment equipment for circuit board

Info

Publication number: CN213085692U
Application number: CN202021763971.9U
Authority: CN
Inventors: 毛志杰; 杨伟明; 陈盛凯
Original assignee: Guangdong Ruifeng Environmental Protection Technology Co ltd
Current assignee: Guangdong Ruifeng Environmental Protection Technology Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-04-30
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a circuit board electroplating wastewater treatment facility, including base, mixing chamber, water pump, active carbon filter screen and stand, the mixing chamber is installed to one side on base top, and installs the deposit chamber on the base top of mixing chamber one side to install the water pump on the outer wall of deposit chamber one side, the adsorption chamber is installed to one side on base top, installs the connecting pipe on the outer wall of adsorption chamber one side, and the one end of connecting pipe extends to the inside of deposit chamber, high-efficient particle filter screen is installed to one side of adsorption chamber bottom, and the active carbon filter screen is installed to the adsorption chamber bottom of high-efficient particle filter screen one side. The utility model discloses not only lifting means's waste water treatment efficiency carries out impurity adsorption and peculiar smell absorption, and lifting means's waste water treatment effect still saves the work that the staff frequently maintained the filter screen, reduces staff's operation intensity.

Description

Electroplating wastewater treatment equipment for circuit board

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a circuit board electroplating wastewater treatment device.

Background

The circuit board can produce waste water after the washing, in order to reduce circuit board washing waste water treatment cost, need filter the waste water that produces after the circuit board washing, reach and purify suburb fruit, realize the recycling of water, just need use waste water treatment equipment this moment.

The electroplating wastewater treatment equipment on the market is various and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.

(1) In the working process of the conventional electroplating wastewater treatment equipment, the wastewater contains flocks or other scraps of the circuit board, if the treatment is not carried out firstly, the flocks or other scraps of the circuit board can cause the blockage of the filter screen, the manual cleaning of the filter screen obviously wastes time and labor, and the working intensity of workers is increased;

(2) after the reaction solvent is added into the conventional electroplating wastewater treatment equipment, the reaction speed and the mixing effect of the reaction solvent and the wastewater are poor, the reaction solvent is difficult to completely react with the wastewater, and the wastewater treatment efficiency of the equipment is reduced;

(3) the existing electroplating wastewater treatment equipment has the disadvantages of complex structure, large occupied area, high price, insufficient reaction and poor wastewater treatment capability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit board electroplating wastewater treatment equipment to the waste water treatment efficiency who provides equipment among the solution above-mentioned background art is lower, the treatment effect is poor and the problem that staff's working strength is high.

In order to achieve the above object, the utility model provides a following technical scheme: electroplating wastewater treatment equipment for circuit boards comprises a base, a mixing chamber, a water pump, an activated carbon filter screen and stand columns, wherein the mixing chamber is installed on one side of the top end of the base, a settling chamber is installed on the top end of the base on one side of the mixing chamber, the water pump is installed on the outer wall on one side of the settling chamber, an adsorption chamber is installed on one side of the top end of the base, a connecting pipe is installed on the outer wall on one side of the adsorption chamber, one end of the connecting pipe extends to the inside of the settling chamber, a high-efficiency particle filter screen is installed on one side of the bottom of the adsorption chamber, the activated carbon filter screen is installed at the bottom of the adsorption chamber on one side of the high-efficiency particle filter screen, a cleaning mechanism is arranged on one side of the top end of the adsorption chamber, the stand columns are installed on two sides of the top end of the settling chamber in a, the output end of the singlechip in the control panel is respectively electrically connected with the water pump and the input end of the first air cylinder, and the electric equipment in the equipment is coordinated to work through the control panel.

Preferably, driving motor is installed to one side on mixing chamber top, and driving motor's output passes through the shaft coupling and installs the pivot, and the action wheel is installed to one side on pivot surface, and the winding of one side on initiative wheel surface has the belt, the axis of rotation is installed to one side on mixing chamber top, and installs from the driving wheel in one side on axis of rotation surface.

Preferably, clearance mechanism includes spacing frame, vertical axis, main movable block, cross axle, brush subassembly, vice movable block, roller and second cylinder, one side on adsorption chamber top is fixed with spacing frame, installs the second cylinder on the outer wall of spacing frame one side, and the both sides at spacing frame top all are fixed with the vertical axis to one side slidable mounting on vertical axis surface has main movable block, and one side of main movable block bottom is installed with the brush subassembly.

Preferably, a cross shaft is fixed on the inner wall of one side of the limiting frame, an auxiliary movable block is slidably mounted on one side of the surface of the cross shaft, a roller is mounted inside the auxiliary movable block, and one end of the roller is connected with the second cylinder.

Preferably, one side on axis of rotation surface is fixed with first mounting bracket, and the both sides of first mounting bracket bottom all articulate there is main linking arm, and one side of main linking arm bottom articulates there is the stirring rod to adjacent main linking arm support is fixed with the horizontal pole.

Preferably, one side on axis of rotation surface is fixed with the second mounting bracket, and the both sides of second mounting bracket all articulate there is vice linking arm, and the bottom of vice linking arm is articulated each other with the outer wall of stirring rod, and the axis of rotation surface mounting on one side of the second mounting bracket has the third mounting bracket to one side on third mounting bracket top articulates there is the telescopic link, the top and the horizontal pole interconnect of telescopic link.

Compared with the prior art, the beneficial effects of the utility model are that: the electroplating wastewater treatment equipment for the circuit board not only improves the wastewater treatment efficiency of the equipment, performs impurity adsorption and odor adsorption, improves the wastewater treatment effect of the equipment, but also saves the work of frequently maintaining the filter screen by workers and reduces the operation intensity of the workers;

(1) through being provided with horizontal pole and telescopic link, send waste water into the inside of mixing chamber, adjust the pH value of waste water, drop into breaker, oxidant, precipitant and flocculating agent according to certain time interval in proper order afterwards, later control driving motor through control panel and carry out work, make it drive the pivot in proper order, the action wheel, the belt is rotatory, then the axis of rotation can be together rotatory in the pivot under the connection of driven wheel, and the axis of rotation drives first mounting bracket, second mounting bracket and third mounting bracket are rotatory, under the effect of centrifugal force, the telescopic link will extend, because the telescopic link passes through the horizontal pole, main linking arm and vice linking arm and stirring rod are connected, the stirring rod outwards expands gradually, and the rotational speed of axis is faster, the expansion degree of stirring rod is bigger, thereby carry out abundant stirring, mix to reaction solvent and waste water in the mixing chamber, promote the two reaction, thereby improving the wastewater treatment efficiency of the equipment;

(2) through the arrangement of the activated carbon filter screen and the connecting pipe, wastewater can be pumped into the settling chamber by the water pump, after a certain time of sedimentation, supernatant is sent into the adsorption chamber through the connecting pipe, and precipitates in the settling chamber are retained, at the moment, the first air cylinder is controlled by the control panel to work, so that the first air cylinder pushes the upright post to easily press the filter plate to descend, the precipitates at the bottom of the settling chamber are gradually extruded and can be discharged outside through a material valve at the bottom end of the settling chamber, and the supernatant can sequentially pass through the efficient particle filter screen and the activated carbon filter screen after entering the adsorption chamber, so that impurity adsorption and odor adsorption are carried out again, the wastewater treatment work is finished, the structure is simple, the occupied area is small, and the wastewater treatment effect of equipment is effectively improved;

(3) through being provided with cross axle and vice movable block, through control panel control second cylinder work, make it drive vice movable block at the surperficial round trip movement of cross axle, at the in-process that vice movable block removed, because the roller card is in the arc wall of main movable block, then the horizontal motion of vice movable block can change into the up-and-down motion of main movable block, the vertical axis plays spacing effect to the removal of main movable block, thereby make the main movable block drive the continuous rising decline of brush subassembly, and the brush subassembly cleans at the surperficial of filter screen is continuous, thereby avoid the filter screen to block up, save the work that the staff frequently maintained the filter screen, reduce staff's operating strength.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the rotating shaft of the present invention;

FIG. 4 is an enlarged schematic view of the cleaning mechanism of the present invention;

in the figure: 1. a base; 2. a mixing chamber; 3. a water pump; 4. a settling chamber; 5. a connecting pipe; 6. an adsorption chamber; 7. a high efficiency particulate filter screen; 8. an activated carbon filter screen; 9. a cleaning mechanism; 901. a limiting frame; 902. a vertical axis; 903. a main movable block; 904. a horizontal axis; 905. a brush assembly; 906. an auxiliary movable block; 907. a roller; 908. a second cylinder; 10. a column; 11. a first cylinder; 12. pressing the filter plate; 13. a control panel; 14. a drive motor; 15. a rotating shaft; 16. a driving wheel; 17. a belt; 18. a rotating shaft; 19. a driven wheel; 20. a first mounting bracket; 21. a primary connecting arm; 22. a cross bar; 23. a stirring rod; 24. a telescopic rod; 25. a secondary connecting arm; 26. a second mounting bracket; 27. and a third mounting bracket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: the circuit board electroplating wastewater treatment equipment comprises a base 1, a mixing chamber 2, a water pump 3, an activated carbon filter screen 8 and a stand column 10, wherein the mixing chamber 2 IS installed on one side of the top end of the base 1, a settling chamber 4 IS installed on the top end of the base 1 on one side of the mixing chamber 2, the water pump 3 IS installed on the outer wall on one side of the settling chamber 4, the type of the water pump 3 can be IS100-60, an adsorption chamber 6 IS installed on one side of the top end of the base 1, a connecting pipe 5 IS installed on the outer wall on one side of the adsorption chamber 6, one end of the connecting pipe 5 extends into the interior of the settling chamber 4, a high-efficiency particle filter screen 7 IS installed on one side of the bottom of the adsorption chamber 6, the activated carbon filter screen 8 IS installed at the bottom of the;

the cleaning mechanism 9 comprises a limiting frame 901, a vertical shaft 902, a main movable block 903, a horizontal shaft 904, a brush assembly 905, an auxiliary movable block 906, a roller 907 and a second air cylinder 908, wherein the limiting frame 901 is fixed on one side of the top end of the adsorption chamber 6, the second air cylinder 908 is installed on the outer wall of one side of the limiting frame 901, the type of the second air cylinder 908 can be SC50X10, the vertical shaft 902 is fixed on both sides of the top of the limiting frame 901, the main movable block 903 is installed on one side of the surface of the vertical shaft 902 in a sliding mode, and the brush assembly 905 is installed on one side of the bottom end of the main movable block 903;

a transverse shaft 904 is fixed on the inner wall of one side of the limiting frame 901, an auxiliary movable block 906 is slidably mounted on one side of the surface of the transverse shaft 904, a roller 907 is mounted inside the auxiliary movable block 906, and one end of the roller 907 is connected with a second air cylinder 908;

the second cylinder 908 is controlled to work to drive the auxiliary movable block 906 to move back and forth on the surface of the transverse shaft 904, in the moving process of the auxiliary movable block 906, as the roller 907 is clamped in the arc-shaped groove of the main movable block 903, the horizontal movement of the auxiliary movable block 906 can be converted into the vertical movement of the main movable block 903, and the vertical shaft 902 has a limiting effect on the movement of the main movable block 903, so that the main movable block 903 drives the brush assembly 905 to continuously ascend and descend, and the brush assembly 905 continuously cleans the surface of a filter screen, and the filter screen is prevented from being blocked;

the two sides of the top end of the settling chamber 4 are both provided with upright columns 10 in a sliding way, the top end of the settling chamber 4 between the adjacent upright columns 10 is provided with a first air cylinder 11, the type of the first air cylinder 11 can be SC50X20, and one side of the bottom end of the first air cylinder 11 is provided with a filter pressing plate 12;

the waste water after reaction can be pumped into the interior of the settling chamber 4 by the water pump 3, after a certain time of sedimentation, the supernatant is sent into the interior of the adsorption chamber 6 through the connecting pipe 5, and the sediment in the interior of the settling chamber 4 is retained, at the moment, the first air cylinder 11 is controlled to work through the control panel 13, so that the first air cylinder pushes the upright post 10 to easily press the filter plate 12 to descend, the sediment at the bottom of the settling chamber 4 is gradually extruded, the outside can be discharged through a material valve at the bottom end of the settling chamber 4, and the supernatant can sequentially pass through the high-efficiency particle filter screen 7 and the activated carbon filter screen 8 after entering the interior of the adsorption chamber 6, so that impurity adsorption and odor adsorption are carried out;

a driving motor 14 is installed on one side of the top end of the mixing chamber 2, the type of the driving motor 14 can be RS-385SH, a rotating shaft 15 is installed at the output end of the driving motor 14 through a coupler, a driving wheel 16 is installed on one side of the surface of the rotating shaft 15, a belt 17 is wound on one side of the surface of the driving wheel 16, a rotating shaft 18 is installed on one side of the top end of the mixing chamber 2, a driven wheel 19 is installed on one side of the surface of the rotating shaft 18, a first installation frame 20 is fixed on one side of the surface of the rotating shaft 18, main connecting arms 21 are hinged to two sides of the bottom end of the first installation frame 20, stirring rods 23 are hinged to one side of the bottom;

a second mounting frame 26 is fixed on one side of the surface of the rotating shaft 18, two sides of the second mounting frame 26 are hinged with auxiliary connecting arms 25, the bottom ends of the auxiliary connecting arms 25 are hinged with the outer wall of the stirring rod 23, a third mounting frame 27 is fixed on the surface of the rotating shaft 18 on one side of the second mounting frame 26, a telescopic rod 24 is hinged on one side of the top end of the third mounting frame 27, and the top end of the telescopic rod 24 is connected with the cross rod 22;

sending the wastewater into the mixing chamber 2, adjusting the pH value of the wastewater, sequentially adding a decomplexing agent, an oxidant, a precipitating agent and a flocculating agent at certain time intervals, controlling the driving motor 14 to work through the control panel 13, and enabling the driving motor to sequentially drive the rotating shaft 15, the driving wheel 16 and the belt 17 to rotate, wherein the rotating shaft 18 can rotate together with the rotating shaft 15 under the connection of the driven wheel 19, and the rotating shaft 18 drives the first mounting rack 20, the second mounting rack 26 and the third mounting rack 27 to rotate, and the telescopic rod 24 extends under the action of centrifugal force, and because the telescopic rod 24 is connected with the stirring rod 23 through the cross rod 22, the main connecting arm 21 and the auxiliary connecting arm 25, the stirring rod 23 gradually expands outwards, and the faster the rotating shaft 18 rotates, the larger the expansion degree of the stirring rod 23 is, so as to fully stir the reaction solvent and the wastewater in the mixing chamber 2, Mixing to promote the reaction of the two;

the outer wall of one side of the mixing chamber 2 is provided with a control panel 13, the type of the control panel 13 can be LK1N-56R, and the output end of the single chip microcomputer in the control panel 13 is electrically connected with the water pump 3 and the input end of the first air cylinder 11 respectively.

The working principle is as follows: when the device is used, firstly, wastewater is sent into the mixing chamber 2, the pH value of the wastewater is adjusted, then the decomplexing agent, the oxidant, the precipitating agent and the flocculating agent are sequentially added at certain time intervals, then the driving motor 14 is controlled to work through the control panel 13, the rotating shaft 15, the driving wheel 16 and the belt 17 are sequentially driven to rotate, the rotating shaft 18 can rotate together with the rotating shaft 15 under the connection of the driven wheel 19, the rotating shaft 18 drives the first mounting frame 20, the second mounting frame 26 and the third mounting frame 27 to rotate, the telescopic rod 24 extends under the action of centrifugal force, as the telescopic rod 24 is connected with the stirring rod 23 through the transverse rod 22, the main connecting arm 21 and the auxiliary connecting arm 25, the stirring rod 23 gradually extends outwards, the rotating speed of the rotating shaft 18 is faster, the extension degree of the stirring rod 23 is larger, and therefore, the reaction solvent and the wastewater in the mixing chamber 2 are fully stirred, Mixing, promote the two reactions, thereby improve the wastewater treatment efficiency of the equipment, the wastewater after the reaction can be pumped into the interior of the settling chamber 4 by the water pump 3, after a certain time of precipitation, the supernatant is sent into the interior of the adsorption chamber 6 through the connecting pipe 5, and the precipitate in the interior of the settling chamber 4 is retained, at this time, the first air cylinder 11 is controlled by the control panel 13 to work, so that the first air cylinder pushes the upright post 10 to press the filter plate 12 to go down very easily, thereby gradually extruding the precipitate at the bottom of the settling chamber 4, and can be discharged outside through the material valve at the bottom end of the settling chamber 4, after the supernatant enters the interior of the adsorption chamber 6, the supernatant can pass through the high-efficiency particle filter screen 7 and the activated carbon filter screen 8 according to the above, thereby carrying out the impurity adsorption and the odor adsorption again, thereby completing the wastewater treatment, and the structure is simple, the occupied area is small, effectively improving, accessible control panel 13 control second cylinder 908 work, make it drive vice movable block 906 at the surperficial round trip movement of cross axle 904, at the in-process that vice movable block 906 removed, because roller 907 blocks in the arc wall of main movable block 903, then the horizontal motion of vice movable block 906 can change into the up-and-down motion of main movable block 903, vertical axis 902 plays spacing effect to the removal of main movable block 903, thereby make main movable block 903 drive the continuous rising decline of brush subassembly 905, and brush subassembly 905 cleans on the surface of filter screen constantly, thereby avoid the filter screen to block up, save the work that the staff frequently maintained the filter screen, reduce staff's operation intensity.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a circuit board electroplating wastewater treatment equipment, includes base (1), mixing chamber (2), water pump (3), active carbon filter screen (8) and stand (10), its characterized in that: mixing chamber (2) is installed on one side of the top end of base (1), settling chamber (4) is installed on the top end of base (1) on one side of mixing chamber (2), water pump (3) is installed on the outer wall on one side of settling chamber (4), adsorption chamber (6) is installed on one side of the top end of base (1), connecting pipe (5) is installed on the outer wall on one side of adsorption chamber (6), one end of connecting pipe (5) extends to the interior of settling chamber (4), efficient particle filter screen (7) is installed on one side of the bottom of adsorption chamber (6), active carbon filter screen (8) is installed at the bottom of adsorption chamber (6) on one side of efficient particle filter screen (7), cleaning mechanism (9) is arranged on one side of the top end of adsorption chamber (6), stand columns (10) are installed on both sides of the top end of settling chamber (4) in a sliding mode, and first air cylinder (11) is installed on the top end of settling chamber (4, and a filter pressing plate (12) is installed on one side of the bottom end of the first cylinder (11), a control panel (13) is installed on the outer wall of one side of the mixing chamber (2), and the output end of a single chip microcomputer in the control panel (13) is electrically connected with the input ends of the water pump (3) and the first cylinder (11) respectively.

2. The apparatus for treating electroplating wastewater of circuit board according to claim 1, wherein: driving motor (14) are installed to one side on mixing chamber (2) top, and pivot (15) are installed through the shaft coupling to the output of driving motor (14), and action wheel (16) are installed to one side on pivot (15) surface, and the winding of one side on action wheel (16) surface has belt (17), axis of rotation (18) are installed to one side on mixing chamber (2) top, and from driving wheel (19) are installed to one side on axis of rotation (18) surface.

3. The apparatus for treating electroplating wastewater of circuit board according to claim 1, wherein: clearance mechanism (9) are including spacing frame (901), vertical axis (902), main movable block (903), cross axle (904), brush subassembly (905), vice movable block (906), roller (907) and second cylinder (908), one side on adsorption chamber (6) top is fixed with spacing frame (901), installs second cylinder (908) on the outer wall of spacing frame (901) one side, and the both sides at spacing frame (901) top all are fixed with vertical axis (902), and one side slidable mounting on vertical axis (902) surface has main movable block (903), and one side of main movable block (903) bottom is installed brush subassembly (905).

4. The apparatus for treating electroplating wastewater of circuit board according to claim 3, wherein: a transverse shaft (904) is fixed on the inner wall of one side of the limiting frame (901), an auxiliary movable block (906) is slidably mounted on one side of the surface of the transverse shaft (904), a roller (907) is mounted inside the auxiliary movable block (906), and one end of the roller (907) is connected with a second air cylinder (908).

5. The apparatus for treating electroplating wastewater of circuit board according to claim 2, characterized in that: one side on axis of rotation (18) surface is fixed with first mounting bracket (20), and the both sides of first mounting bracket (20) bottom all articulate has main linking arm (21), and one side of main linking arm (21) bottom articulates there is stirring rod (23) to adjacent main linking arm (21) support is fixed with horizontal pole (22).

6. The apparatus for treating electroplating wastewater of circuit board according to claim 5, wherein: one side on axis of rotation (18) surface is fixed with second mounting bracket (26), and the both sides of second mounting bracket (26) all articulate there is vice linking arm (25), and the bottom of vice linking arm (25) and the outer wall of stirring rod (23) are articulated each other, and axis of rotation (18) surface mounting on one side of second mounting bracket (26) has third mounting bracket (27) to one side on third mounting bracket (27) top articulates there is telescopic link (24), the top and horizontal pole (22) interconnect of telescopic link (24).