CN215480102U - Structure is clear away with metal floccule to industrial sewage heavy metal treatment - Google Patents

Abstract

The utility model relates to the technical field of cleaning devices, in particular to a metal floccule cleaning structure for heavy metal treatment of industrial sewage, which comprises a cleaning box, a mixing chamber, a motor, a feeding hopper, a filtering structure and a cleaning door, wherein the cleaning chamber is arranged in the cleaning box, the mixing chamber is welded at the upper end inside the cleaning chamber, the motor is fixedly connected at the upper end of the mixing chamber through a bolt, the feeding hopper is welded and communicated on the upper walls of the cleaning boxes at two sides of the motor, the filtering structure is spliced at the lower end inside the cleaning chamber, an access hole is formed in the side wall of the cleaning box at the side edge of the filtering structure, and the cleaning door is hinged at the upper end of the access hole, and the metal floccule cleaning structure has the advantages that: pivot and puddler in the mixing chamber can make sewage and the adsorbent intensive mixing that gets into the mixing chamber, increase the result of use of adsorbent, make heavy metal adsorption more thorough in the sewage, can be with floccule and the separation of water that the adsorbent forms behind the adsorption of heavy metal through filtration to hold back the floccule.

Description

Structure is clear away with metal floccule to industrial sewage heavy metal treatment

Technical Field

The utility model relates to the technical field of cleaning devices, in particular to a metal floccule cleaning structure for heavy metal treatment of industrial sewage.

Background

Heavy metal wastewater treatment refers to a process of purifying heavy metals contained in sewage in order to meet the water quality requirements of a certain water body to be drained or reused. Methods for treating heavy metal wastewater can be roughly divided into three main categories: (1) a chemical method; (2) a physical treatment method; (3) a biological treatment method.

The utility model provides a method for commonly treating heavy metal in industrial sewage, which is characterized in that an adsorbent is added in the sewage, the heavy metal in the sewage is adsorbed and polymerized to form floccules through the adsorbent, and then the floccules are removed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a metal floccule removing structure for heavy metal treatment of industrial sewage, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a structure is clear away to metal flocculus for industrial sewage heavy metal treatment, is including clearance case, mixing chamber, motor, feeder hopper, filtration and clearance door, clearance incasement portion is equipped with the clearance room, clearance indoor portion upper end welding mixing chamber, bolt fixed connection motor is passed through to the mixing chamber upper end, welding intercommunication feeder hopper on the clearance case upper wall of motor both sides, clearance indoor portion lower extreme plug-in connection filtration, seted up the access hole on the clearance case lateral wall of filtration side, the articulated clearance door in access hole upper end.

Preferably, the feed opening has been seted up to the mixing chamber lower extreme, the inside stop valve that is equipped with of feed opening, stop valve one side welding valve rod, the valve rod passes one side cleaning box lateral wall and connects the outside, the terminal welding hand wheel of valve rod.

Preferably, motor lower extreme transmission output passes inside cleaning box upper wall is connected to the mixing chamber to at the end through flange fixed connection pivot, in pivot end-to-end connection to the feed opening, the fixed axle sleeve of bolt fixed connection is passed through in the pivot outside, the fixed axle sleeve outside welding puddler.

Preferably, slide rails are welded on the inner walls of the front side and the rear side of the lower end of the cleaning box, a filtering structure is inserted in the slide rails, a water falling chamber is formed in the cleaning box at the lower end of the filtering structure, and a water outlet is welded and communicated on the side wall of the cleaning box at one side of the lower end of the water falling chamber.

Preferably, the filtration includes the fixed frame of upper end, the protrusion of fixed frame front and back both sides integrated into one piece is equipped with limit slide, fixed frame lower extreme welded connection board, the connecting plate lower extreme passes through bolt fixed connection filter screen, the filter screen left and right sides limit is the triangle-shaped of invering, openly is isosceles trapezoid shape.

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

according to the rotating shaft and the stirring rod in the mixing chamber, sewage entering the mixing chamber can be fully mixed with the adsorbent, the using effect of the adsorbent is improved, heavy metal in the sewage can be more thoroughly adsorbed, floccules and water formed after the adsorbent adsorbs the heavy metal can be separated through the filtering structure and are intercepted, after the filtering is finished, the filtering structure is drawn out from the cleaning door, the floccules in the filtering structure can be reused after being cleaned, the using effect of the filtering structure can be effectively improved, and the service life is prolonged.

Drawings

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

FIG. 2 is a schematic diagram of the filter structure of FIG. 1;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1.

In the figure: the cleaning device comprises a cleaning box 1, a cleaning chamber 2, a mixing chamber 3, a motor 4, a feed hopper 5, a rotating shaft 6, a stirring rod 7, a fixing frame 8, a stop valve 9, a feed opening 10, a valve rod 11, a hand wheel 12, a filtering structure 13, a cleaning door 14, a water falling chamber 15, a water outlet 16, a fixing frame 17, a connecting plate 18, a limiting slide block 19, a filtering screen 20 and a sliding rail 21.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a structure is clear away to industrial sewage heavy metal treatment with metal flocculus, including cleaning box 1, mixing chamber 3, motor 4, feeder hopper 5, filtration 13 and clearance door 14, cleaning box 1 inside is equipped with clearance room 2, the inside upper end welding mixing chamber 3 of cleaning chamber 2, bolt fixed connection motor 4 is passed through to 3 upper ends of mixing chamber, welding intercommunication feeder hopper 5 on the cleaning box 1 upper wall of motor 4 both sides, the inside lower extreme plug-in connection filtration 13 of cleaning chamber, the access hole has been seted up on the cleaning box 1 lateral wall of filtration 13 side, the articulated clearance door 14 in access hole upper end.

The utility model can be further set that the lower end of the mixing chamber 3 is provided with a feed opening 10, the interior of the feed opening 10 is provided with a stop valve 9, one side of the stop valve 9 is welded with a valve rod 11, the valve rod 11 penetrates through the side wall of the cleaning box 1 at one side to be connected with the outer side, the tail end of the valve rod 11 is welded with a hand wheel 12, the feed opening 10 can be sealed through the stop valve 9 to prevent the sewage and the adsorbent from falling, so that the sewage and the adsorbent can be fully mixed in the mixing chamber 3 and then the mixed sewage is discharged, the mixing effect of the adsorbent is increased, and the adsorption effect of the adsorbent is stronger.

The utility model can be further set in such a way that the transmission output end at the lower end of the motor 4 penetrates through the upper wall of the cleaning box 1 to be connected to the interior of the mixing chamber 3, the tail end of the motor is fixedly connected with the rotating shaft 6 through a flange, the tail end of the rotating shaft 6 is connected into the discharging opening 10, the outer side of the rotating shaft 6 is fixedly connected with the fixed shaft sleeve through a bolt, the stirring rod 7 is welded on the outer side of the fixed shaft sleeve, and the mixing of sewage and the adsorbent can be accelerated through the rotating shaft 6 and the stirring rod 7, so that the using effect is improved.

The utility model can be further set as that slide rails 21 are welded on the inner walls of the front side and the rear side of the lower end of the cleaning box 1, the filtering structure 13 is inserted in the slide rails 21, a water dropping chamber 15 is formed in the cleaning box 1 at the lower end of the filtering structure 13, a water outlet 16 is welded and communicated on the side wall of the cleaning box 1 at one side of the lower end of the water dropping chamber 15, sewage can be filtered through the filtering structure 13, floccules formed by heavy metals adsorbed by an adsorbent in the sewage are intercepted, the flocculent heavy metals in the sewage are effectively cleaned, and the filtering effect is ensured.

The utility model can be further set that the filtering structure 13 comprises a fixing frame 17 at the upper end, the front side and the rear side of the fixing frame 17 are integrally formed and are provided with limiting slide blocks 19 in a protruding mode, the lower end of the fixing frame 17 is welded with a connecting plate 18, the lower end of the connecting plate 18 is fixedly connected with a filtering net 20 through bolts, the left side and the right side of the filtering net 20 are in an inverted triangular shape, the front side of the filtering net 20 is in an isosceles trapezoid shape, the position of the filtering structure 13 can be fixed through the limiting slide blocks 19 at the front side and the rear side of the fixing frame 17, the mounting and the dismounting are convenient, the use convenience is improved, the connecting plate 18 can facilitate the maintenance or the replacement of the filtering net 20, the maintenance convenience is improved, the shape of the filtering net 20 is more convenient to intercept metal floccules, and the use effect is improved.

The working principle is as follows: when the device works, firstly, sewage and an adsorbent are added into a mixing chamber 3 through a feed hopper 5, then a motor 4 is started, a rotating shaft 6 and a stirring rod 7 are driven to rotate through the motor 4, the sewage and the adsorbent in the mixing chamber 3 are stirred and mixed, the adsorbent can more uniformly adsorb heavy metals in the sewage, the adsorption effect is increased, after the adsorption is completed, a stop valve 9 in a discharge port 10 is opened by rotating a valve rod 11 through a hand wheel 12, the sewage which forms floccules after the heavy metals are adsorbed enters a cleaning chamber from the discharge port 10 and falls onto a filtering structure 13, the floccules are filtered and intercepted through the filtering structure 13, the cleaned water enters a water falling chamber 15 and is discharged from a water outlet 16, after the floccules intercepted by the filtering structure 13 are cleaned by a certain amount, the filtering structure 13 is taken out from a cleaning door 14, and the metal floccules in the filtering structure 13 are cleaned, insert the clearance room 2 with filtration 13 afterwards in can, overhaul clearance convenient and fast, can effectively increase work efficiency.

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 (5)

1. The utility model provides a structure is clear away to industry sewage heavy metal treatment with metal flocculus, includes cleaning box (1), mixing chamber (3), motor (4), feeder hopper (5), filtration (13) and clearance door (14), its characterized in that: clearance case (1) inside is equipped with clearance room (2), clearance room (2) inside upper end welding mixing chamber (3), bolt fixed connection motor (4) are passed through to mixing chamber (3) upper end, welding intercommunication feeder hopper (5) on the clearance case (1) upper wall of motor (4) both sides, clearance room (2) inside lower extreme plug-in connection filtration (13), seted up the access hole on the clearance case (1) lateral wall of filtration (13) side, articulated clearance door (14) in access hole upper end.

2. The structure of claim 1, wherein the metal floc removing structure for heavy metal treatment of industrial sewage comprises: feed opening (10) have been seted up to mixing chamber (3) lower extreme, feed opening (10) inside is equipped with stop valve (9), stop valve (9) one side welding valve rod (11), valve rod (11) pass one side cleaning box (1) lateral wall and connect the outside, valve rod (11) end welding hand wheel (12).

3. The structure of claim 1, wherein the metal floc removing structure for heavy metal treatment of industrial sewage comprises: motor (4) lower extreme transmission output passes cleaning box (1) upper wall and is connected to inside mixing chamber (3) to end through flange fixed connection pivot (6), pivot (6) end-to-end connection is to in feed opening (10), the fixed axle sleeve of bolt fixed connection is passed through in pivot (6) outside, fixed axle sleeve outside welding puddler (7).

4. The structure of claim 1, wherein the metal floc removing structure for heavy metal treatment of industrial sewage comprises: slide rails (21) are welded on the inner walls of the front side and the rear side of the lower end of the cleaning box (1), a filtering structure (13) is inserted in the slide rails (21), a water dropping chamber (15) is formed in the cleaning box (1) at the lower end of the filtering structure (13), and a water outlet (16) is welded and communicated on the side wall of the cleaning box (1) at one side of the lower end of the water dropping chamber (15).

5. The structure of claim 4, wherein the metal floc removing structure for heavy metal treatment of industrial sewage comprises: filtration (13) are including fixed frame (17) of upper end, the protrusion of both sides integrated into one piece is equipped with stop block (19) around fixed frame (17), fixed frame (17) lower extreme welded connection board (18), bolt fixed connection filter screen (20) are passed through to connecting plate (18) lower extreme, filter screen (20) left and right sides limit is the triangle-shaped of invering, openly is the isosceles trapezoid shape.

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