CN210814243U

CN210814243U - Electroplating wastewater treatment equipment

Info

Publication number: CN210814243U
Application number: CN201921518029.3U
Authority: CN
Inventors: 胡月明
Original assignee: Huangshan Jintu Surface Treatment Co ltd
Current assignee: Huangshan Jintu Surface Treatment Co ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-06-23
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses an electroplating wastewater treatment equipment, including box, clear stifled mechanism, fixed pipe, fixed cover, slide bar, depression bar, rubber stopper, solid fixed ring, fixed establishment, drainage mechanism, fixed screw, connecting pipe, first water valve, drain pipe, filtering mechanism and second water valve. The utility model has the advantages that: when the inside electroplating effluent of box discharges, impurity in the electroplating effluent blocks up the filter screen, close the first water valve on drain pipe surface, the second water valve is opened, the inside landing of solid fixed ring at fixed cover is fixed to the rotation slide bar, further to the top direction pulling slide bar of fixed pipe realize that the rubber stopper removes to the top direction of fixed pipe when the filter screen is for blocking up completely, push down the slide bar and realize that the rubber stopper removes to the bottom direction of fixed pipe, and then realized the inside water of fixed pipe, gas blows the impurity of filter screen lateral wall, and then open the flow that the first water valve of drain pipe lateral wall realized waste water, can be quick clear up the drain pipe that blocks up.

Description

Electroplating wastewater treatment equipment

Technical Field

The utility model relates to a wastewater treatment equipment, in particular to an electroplating wastewater treatment equipment, belonging to the technical field of wastewater treatment.

Background

The sources of the electroplating wastewater are generally: cleaning water for the plated part; a waste plating solution; other waste waters including flushing the floor of the shop, scrubbing the polar plates, aeration equipment condensation, and various bath liquids and drains that "run, spill, drip, leak" due to bath leakage or improper operation and management; the equipment cools the water, and the cooling water is not polluted except for temperature rise in the using process. The quality and quantity of the electroplating wastewater are related to the process conditions, production load, operation management, water using mode and other factors of electroplating production. The electroplating wastewater has complex water quality and difficult control of components, and contains heavy metal ions such as chromium, cadmium, nickel, copper, zinc, gold, silver and the like, cyanide and the like.

However, when the current electroplating wastewater is deposited and drained in the sewage tank, because the water pressure is high, the water flow rate at the drain pipe is high, and the sewage is sucked to the drain pipe by impurities during discharge treatment, so that the drain pipe is blocked, the sewage cannot be discharged in the sewage tank, and the blocked drain pipe is difficult to clean quickly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electroplating wastewater treatment equipment for solving the problems, which is convenient to install, dismantle, can be quick and clear up the blocked drain pipe, and ensures wastewater discharge.

The utility model discloses a following technical scheme realizes above-mentioned purpose, an electroplating wastewater treatment facility, include the box and install the drainage mechanism at the box lateral wall thereof, drainage mechanism includes fixed screw, connecting pipe, first water valve and drain pipe, the lateral wall bottom border department intercommunication of box has and is used for with waste water exhaust the connecting pipe, the one end of connecting pipe extends to the inside of box is located the box outside the tip intercommunication of connecting pipe has the drain pipe, the surface mounting of drain pipe has first water valve, is located the box lateral wall the surface threaded connection of connecting pipe has the fixed screw, is located inside the box the tip threaded connection of connecting pipe has filter mechanism, the surface intercommunication of drain pipe has and is used for right the clear stifled mechanism that filter mechanism cleared up, clear stifled mechanism includes fixed pipe, fixed pipe, Fixed cover, slide bar, depression bar, rubber stopper and solid fixed ring, the surface intercommunication of drain pipe has the fixed pipe of inside hollow, the inside sliding connection of fixed pipe has the rubber stopper, the top face fixedly connected with slide bar of rubber stopper, the top welding of fixed pipe has fixed cover, the lateral wall fixedly connected with of slide bar with threaded connection between the fixed cover gu fixed ring, the top welding of slide bar has the depression bar, the lateral wall bottom department of drain pipe installs the second water valve.

Preferably, in order to realize the pressure increase of the inside waste water of box, the discharge of the waste water of being convenient for, the connecting pipe with contained angle between the drain pipe is greater than 135 degrees, just the drain pipe top fixed pipe with the lateral wall platformis of box.

Preferably, in order to facilitate the pulling more comfortable during the slide bar, clear stifled mechanism still includes the guard bar, the both ends welding of depression bar has the guard bar that is the arc structure.

Preferably, keep off impurity check in order to realize when discharging the inside waste water of box, avoid the water pipe to block up, filtering mechanism includes sealing ring, change, mounting bracket and filter screen, is located the box is inside the surface threaded connection of connecting pipe has and is the loop configuration the change is located the change with the box lateral wall the cover is equipped with and is round platform shape structure between the box the sealing ring, the change deviates from the relative welding of lateral wall of sealing ring has the cross-section to be semi-circular structure the mounting bracket, two the lateral wall of mounting bracket is installed the filter screen.

Preferably, avoid during the realization is in the slip during the slide bar the fixed pipe atress is uneven to lead to the fixed pipe fracture, fixed establishment is installed to the lateral wall of box, fixed establishment includes pull rod, fixing base and retainer plate, is located at second water valve top the lateral wall welding of fixed pipe the retainer plate, the lateral wall welding of retainer plate has the pull rod, the pull rod deviates from the one end welding of retainer plate has the fixing base, the fixing base is fixed in the lateral wall of box.

Preferably, in order to support the whole mechanism, a base is welded at the bottom of the box body, and the base and the cross section of the box body are in an inverted T-shaped structure.

The utility model has the advantages that: when the inside electroplating effluent of box discharges, because the too big velocity of flow of connecting pipe department of water pressure is too fast, connecting pipe department produces great suction, impurity in the electroplating effluent is so blockked up the filter screen, close the first water valve on drain pipe surface this moment, open the second water valve of fixed pipe department, the inside landing of solid fixed ring at fixed cover is fixed to the rotation slide bar, further to the top direction pulling slide bar of fixed pipe realizes that the rubber stopper removes to the top direction of fixed pipe when the filter screen is for blocking up completely, according to the syringe principle, push down the slide bar and realize that the rubber stopper removes to the bottom direction of fixed pipe, and then realized the inside water of fixed pipe, gas blows the impurity of filter screen lateral wall, and then open the first water valve of drain pipe lateral wall and realize the flow of waste water, can be quick clear up the drain pipe that blocks up, guarantee waste water discharge.

Drawings

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

FIG. 2 is an enlarged view of the part A shown in FIG. 1;

fig. 3 is a schematic view of the connection between the box and the base shown in fig. 1.

In the figure: 1. the water draining device comprises a box body, 2, a blockage clearing mechanism, 21, a fixing pipe, 22, a fixing sleeve, 23, a sliding rod, 24, a pressing rod, 25, a protective rod, 26, a rubber plug, 27, a fixing ring, 3, a fixing mechanism, 31, a pull rod, 32, a fixing seat, 33, a fixing ring, 4, a water draining mechanism, 41, a fixing screw, 42, a connecting pipe, 43, a first water valve, 44, a water draining pipe, 5, a filtering mechanism, 51, a sealing ring, 52, a rotating ring, 53, a mounting frame, 54, a filter screen, 6, a second water valve, 7 and a base.

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. 1-3, an electroplating wastewater treatment apparatus includes a tank 1 and a drainage mechanism 4 installed on a side wall of the tank 1, where the drainage mechanism 4 includes a fixing screw 41, a connecting pipe 42, a first water valve 43 and a drainage pipe 44, the connecting pipe 42 for discharging wastewater is communicated with a bottom edge of the side wall of the tank 1, one end of the connecting pipe 42 extends into the tank 1, the end of the connecting pipe 42 located outside the tank 1 is communicated with the drainage pipe 44, the surface of the drainage pipe 44 is provided with the first water valve 43, the surface of the connecting pipe 42 located outside the tank 1 is connected with the fixing screw 41 in a threaded manner, the end of the connecting pipe 42 located inside the tank 1 is connected with a filtering mechanism 5 in a threaded manner, the surface of the drainage pipe 44 is communicated with a blockage clearing mechanism 2 for clearing the filtering mechanism 5, clear stifled mechanism 2 includes fixed pipe 21, fixed cover 22, slide bar 23, depression bar 24, rubber stopper 26 and solid fixed ring 27, the surface intercommunication of drain pipe 44 has inside hollow fixed pipe 21, the inside sliding connection of fixed pipe 21 has rubber stopper 26, the top face fixedly connected with slide bar 23 of rubber stopper 26, the top welding of fixed pipe 21 has fixed cover 22, the lateral wall fixedly connected with of slide bar 23 with threaded connection between the fixed cover 22 gu fixed ring 27, the top welding of slide bar 23 has depression bar 24, the lateral wall bottom department of drain pipe 44 installs second water valve 6.

As a technical optimization scheme of the utility model, the connecting pipe 42 with contained angle between the drain pipe 44 is greater than 135 degrees, just the drain pipe 44 top fixed pipe 21 with the lateral wall planiform of box 1.

As a technical optimization scheme of the utility model, clear stifled mechanism 2 still includes fender rod 25, the welding of depression bar 24's both ends has and is the arc structure fender rod 25.

As a technical optimization scheme of the utility model, filtering mechanism 5 includes sealing ring 51, change 52, mounting bracket 53 and filter screen 54, is located box 1 is inside connecting pipe 42's surface thread is connected with and is the loop configuration change 52 is located change 52 with the box 1 lateral wall between the box 1 the cover be equipped with be the round platform shape structure sealing ring 51, change 52 deviates from the relative welding of sealing ring 51's lateral wall has the cross-section to be semicircular structure mounting bracket 53, two mounting bracket 53's lateral wall is installed filter screen 54.

As a technical optimization scheme of the utility model, fixed establishment 3 is installed to the lateral wall of box 1, fixed establishment 3 includes pull rod 31, fixing base 32 and retainer plate 33, is located 6 tops of second water valve the lateral wall welding of retainer plate 21 retainer plate 33, the lateral wall welding of retainer plate 33 has pull rod 31, pull rod 31 deviates from the one end welding of retainer plate 33 has fixing base 32, fixing base 32 is fixed in the lateral wall of box 1.

As a technical optimization scheme of the utility model, the bottom welding of box 1 has base 7, base 7 with the cross-section of box 1 is "T" shape structure of falling.

When the utility model is used, firstly, one end of the connecting pipe 42 is extended into the box body 1, and the connecting pipe 42 is selectively installed at the bottom of the side wall of the box body 1, so that the water pressure is increased, the waste water is discharged conveniently, the fixing screw 41 is rotated to be abutted against the side wall of the box body 1, the sealing ring 51 is passed through the surface of the connecting pipe 42 positioned in the box body 1, the mounting frame 53 is held, the rotating ring 52 is connected with the connecting pipe 42 through the screw thread, the rotating ring 52 and the sealing ring 51 are extruded to increase the sealing performance between the connecting pipe 42 and the box body 1, when the waste water is stored in the box body 1, the second water valve on the side wall of the fixing pipe 21 is closed, the waste water is prevented from entering the inside of the fixing pipe 21, and the first water valve 43 is opened to realize that the electroplating waste water flows from the connecting pipe 42; then, because the flow velocity at the connecting pipe 42 is too high due to too large water pressure, and a large suction force is generated at the connecting pipe 42, the filter screen 54 is blocked by impurities in the electroplating wastewater, at this time, the first water valve 43 on the surface of the drain pipe 44 is closed, the second water valve 6 at the fixed pipe 21 is opened, the fixing ring 27 slides down inside the fixing sleeve 22 by rotating the sliding rod 23, the sliding rod 23 is further pulled towards the top of the fixed pipe 21 to realize that the rubber plug 26 moves towards the top of the fixed pipe 21 when the filter screen 54 is completely blocked, according to the principle of an injector, the sliding rod 23 is pressed downwards to realize that the rubber plug 26 moves towards the bottom of the fixed pipe 21, so that the impurities on the side wall of the filter screen 54 are blown by the water and the air inside the fixed pipe 21, further the first water valve 43 on the side wall of the drain pipe 44 is opened to realize the flow of the wastewater, and the fixing ring, the second water valve 6 is closed, the fixing ring 33 is welded on the side wall of the fixing pipe 21, the fixing ring 33 is welded with the fixing seat 32 on the side wall of the box body through the pull rod 31, and the fixing pipe 21 is prevented from being broken due to uneven sliding stress of the sliding rod 23.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an electroplating wastewater treatment equipment, includes box (1) and installs drainage mechanism (4) at box (1) lateral wall, its characterized in that: the drainage mechanism (4) comprises a fixed screw (41), a connecting pipe (42), a first water valve (43) and a drainage pipe (44), the edge of the bottom of the side wall of the box body (1) is communicated with the connecting pipe (42) for discharging waste water, one end of the connecting pipe (42) extends into the box body (1), the end part of the connecting pipe (42) positioned outside the box body (1) is communicated with the drainage pipe (44), the surface of the drainage pipe (44) is provided with the first water valve (43), the surface of the connecting pipe (42) positioned outside the box body (1) is in threaded connection with the fixed screw (41), the end part of the connecting pipe (42) positioned inside the box body (1) is in threaded connection with a filtering mechanism (5), the surface of the drainage pipe (44) is communicated with a blockage removing mechanism (2) for removing the filtering mechanism (5), clear stifled mechanism (2) including fixed pipe (21), fixed cover (22), slide bar (23), depression bar (24), rubber stopper (26) and solid fixed ring (27), the surface intercommunication of drain pipe (44) has inside hollow fixed pipe (21), the inside sliding connection of fixed pipe (21) has rubber stopper (26), the top face fixedly connected with slide bar (23) of rubber stopper (26), the top welding of fixed pipe (21) has fixed cover (22), the lateral wall fixedly connected with of slide bar (23) with threaded connection between fixed cover (22) gu fixed ring (27), the top welding of slide bar (23) has depression bar (24), the lateral wall bottom department of drain pipe (44) installs second water valve (6).

2. The electroplating wastewater treatment equipment according to claim 1, characterized in that: the connecting pipe (42) with the contained angle between the drain pipe (44) is greater than (135) degree, just the fixed pipe (21) at drain pipe (44) top with the lateral wall planiform of box (1).

3. The electroplating wastewater treatment equipment according to claim 1, characterized in that: clear stifled mechanism (2) still include fender rod (25), the both ends welding of depression bar (24) has be arc structure fender rod (25).

4. An electroplating wastewater treatment apparatus according to claim 3, characterized in that: filtering mechanism (5) are including sealing ring (51), change (52), mounting bracket (53) and filter screen (54), are located box (1) is inside the surface threaded connection of connecting pipe (42) has and is the loop configuration change (52), is located change (52) with the box (1) lateral wall between box (1) the cover be equipped with be round platform shape structure sealing ring (51), change (52) deviate from the relative welding of lateral wall of sealing ring (51) has the cross-section to be semi-circular structure mounting bracket (53), two the lateral wall of mounting bracket (53) is installed filter screen (54).

5. The electroplating wastewater treatment equipment according to claim 1, characterized in that: fixing mechanism (3) are installed to the lateral wall of box (1), fixing mechanism (3) include pull rod (31), fixing base (32) and retainer plate (33), are located second water valve (6) top the lateral wall welding of retainer plate (21) retainer plate (33), the lateral wall welding of retainer plate (33) has pull rod (31), pull rod (31) deviate from the one end welding of retainer plate (33) has fixing base (32), fixing base (32) are fixed in the lateral wall of box (1).

6. The electroplating wastewater treatment equipment according to claim 1, characterized in that: the bottom welding of box (1) has base (7), base (7) with the cross-section of box (1) is "T" shape structure of falling.