CN217297422U

CN217297422U - Leachate biochemical treatment device

Info

Publication number: CN217297422U
Application number: CN202221313937.0U
Authority: CN
Inventors: 周明; 宋延冬; 陈慧军; 李城钢
Original assignee: Guangxi Guixin Environmental Protection Technology Co ltd; Tongxinde Environmental Protection Device Technology Hebei Co ltd
Current assignee: Guangxi Guixin Environmental Protection Technology Co ltd; Tongxinde Environmental Protection Device Technology Hebei Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-08-26
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a leachate biochemical treatment device, including handling the case, and locate the bull stick of handling the incasement, the left side of handling the case is equipped with the medicament pond, be equipped with the water pump in the medicament pond, be connected with the feed pipe on the water pump, the upper end of feed pipe is connected with the transfer line, be equipped with first bearing in the transfer line, the upper end of bull stick is fixed cup joints with the mounting hole of first bearing, the upper end of handling the case is equipped with the case lid, the both ends of case lid are equipped with first extension board and second extension board, be equipped with the motor on the first extension board, be equipped with the action wheel on the motor, be equipped with from the driving wheel on the bull stick, the action wheel has cup jointed the belt with from the driving wheel outside, be equipped with the cavity on the bull stick, go out the liquid hole, prick the bubble nail. The biochemical treatment agent is integrally improved to be injected into the treatment box and effectively contacted with the percolate, the biochemical treatment effect is improved, bubbles generated in the reaction process of the biochemical treatment agent and the percolate can be effectively broken, and the influence on the biochemical treatment effect caused by excessive expansion of the bubbles is avoided.

Description

Leachate biochemical treatment device

Technical Field

The utility model belongs to the technical field of filtration liquid is handled, specifically be a filtration liquid biochemical treatment device.

Background

During the stacking and burying process of the garbage, due to biochemical degradation effects such as compaction, fermentation and the like, a high-concentration liquid with organic or inorganic components is generated under the seepage action of precipitation and underground water, and the high-concentration liquid is called as leachate.

However, most of the existing biochemical treatment devices for leachate do not have a belt pulley transmission structure and three transversely arranged rotating rod structures with cavities and liquid outlet holes, so that the effective contact mixing performance of biochemical treatment agents injected into the treatment box and the leachate is reduced, and the biochemical treatment effect of the biochemical treatment agents and the leachate is reduced.

In addition, a large amount of bubbles are generated in the reaction process of the biochemical treatment agent and the leachate, and the biochemical treatment effect is influenced by the excessive expansion of the bubbles.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filtration liquid biochemical treatment device to solve among the prior art biochemical treatment medicament and pour into the processing incasement and lower, biochemical treatment medicament and filtration liquid reaction process produce a large amount of bubbles can influence the problem of biochemical treatment effect with the effective contact mixability of filtration liquid.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a leachate biochemical treatment device, is including handling the case to and locate the bull stick of handling the incasement, the left side of handling the case is equipped with the medicament pond, be equipped with the water pump in the medicament pond, be connected with the feed pipe on the water pump, the upper end of feed pipe is connected with the transfer line, be equipped with first bearing in the transfer line, the upper end of bull stick is fixed cup joints with the mounting hole of first bearing, the upper end of handling the case is equipped with the case lid, the both ends of case lid are equipped with first extension board and second extension board, be equipped with the motor on the first extension board, be equipped with the action wheel on the motor shaft of motor, be equipped with from the driving wheel on the bull stick, the action wheel has cup jointed the belt with from the driving wheel outside, be equipped with the cavity on the bull stick, go out the liquid hole, prick the bubble nail.

Preferably, the motor is J860-220V, the motor is a high-speed motor and is provided with a switch, the water pump is a submersible pump and is TL-C01-A/5, and the motor and the water pump are connected to an external power supply socket through leads respectively.

Preferably, be equipped with the second bearing on the second extension board, the fixed rigid coupling of mounting hole of second bearing has the pivot, be equipped with the runner in the pivot, the outer wall of runner has cup jointed the belt, and first bearing and second bearing are thrust ball bearing, have great axial load bearing capacity, guarantee the vertical bearing stability of rotating lever and transfer line and pivot and second extension board in the rotation process.

Preferably, the case lid is provided with a through hole, the through hole is rotatably sleeved with the rotating rod, the rotating rod is transversely arranged, and the rotating rod is of a cylindrical structure, so that the effect of rotary connection with the through hole and the first bearing can be ensured.

Preferably, the upper end of cavity and transfer line intercommunication, its side and play liquid hole intercommunication, it is four groups and use overlooking the circular cross section centre of a circle of bull stick to arrange as central circumference to go out the liquid hole, every group is five of vertical arrangement, has improved the effective contact mixability that biochemical treatment medicament injected into the treatment box and with filtration liquid, and then great improvement the biochemical treatment effect of biochemical treatment medicament and filtration liquid.

Preferably, the bubble pricking nail is of a conical structure, so that bubbles can be effectively and rapidly pricked.

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

through setting up the belt pulley transmission structure and having the cavity, go out the bull stick structure of three transverse arrangement in liquid hole, wholly improved the biochemical treatment medicament inject into the processing incasement and with the effective contact mixability of filtration liquid, and then great improvement the biochemical treatment effect of biochemical treatment medicament and filtration liquid, additionally, prick the bubble nail through the cone form structure that sets up on the outer wall at the bull stick, can effectively prick the bubble that produces in biochemical treatment medicament and the filtration liquid reaction process, avoid the bubble excessive expansion and influence the biochemical treatment effect.

Drawings

FIG. 1 is a vertical view of the whole structure of the present invention;

FIG. 2 is a partial enlarged view of a single rotating rod structure of the present invention;

fig. 3 is a top view distribution diagram of the liquid outlet holes and the foam pricking nails of the single rotating rod of the present invention.

In the figure: 1 treating box, 2 medicament pool, 3 water pump, 31 liquid supply pipe, 4 liquid conveying pipe, 41 first bearing, 5 first support plate, 51 motor, 52 driving wheel, 53 driven wheel, 6 second support plate, 61 second bearing, 62 rotating shaft, 63 rotating wheel, 64 belt, 7 box cover, 71 perforation, 8 rotating rod, 81 cavity, 82 liquid outlet hole and 83 pricking nail.

Detailed Description

Referring to fig. 1 and 2, a biochemical treatment device for leachate includes a treatment tank 1 and a rotating rod 8 disposed in the treatment tank 1, a chemical tank 2 is disposed on the left side of the treatment tank 1, a biochemical treatment chemical is preset in the chemical tank 2, a water pump 3 is disposed in the chemical tank 2, a liquid supply pipe 31 is connected to the water pump 3, an infusion pipe 4 is connected to the upper end of the liquid supply pipe 31, a first bearing 41 is disposed in the infusion pipe 4, and the outer wall of the upper end of the rotating rod 8 is fixedly sleeved with a mounting hole of the first bearing 41.

Referring to fig. 1 and 2, a box cover 7 is mounted at the upper end of a treatment box 1 through screws, a through hole 71 is arranged on the box cover 7, the through hole 71 is rotatably sleeved with a rotating rod 8, a first support plate 5 and a second support plate 6 are welded at the two ends of the box cover 7, a motor 51 is mounted on the first support plate 5 through screws, a driving wheel 52 is connected to a keyway on a motor shaft of the motor 51, a driven wheel 53 is welded on the rotating rod 8, belts 64 are sleeved outside the driving wheel 52 and the driven wheel 53, a second bearing 61 is arranged on the second support plate 6, a rotating shaft 62 is fixedly sleeved in a mounting hole of the second bearing 61, a rotating wheel 63 is welded on the rotating shaft 62, belts 64 are sleeved on the outer wall of the rotating wheel 63, the rotating rods 8 are three in transverse arrangement, the upper ends of cavities 81 are communicated with infusion tubes 4, the side ends of the cavities are communicated with liquid outlet holes 82, the liquid outlet holes 82 are divided into four groups, and are circumferentially arranged by taking the center of the overlooking circular section of the rotating rod 8, every group is five of vertical arrangement, has improved the effective contact mixability that the biochemical treatment medicament was injected into processing case 1 and with filtration liquid, and then great improvement the biochemical treatment effect of biochemical treatment medicament and filtration liquid.

Referring to fig. 1, 2 and 3, the rotating rod 8 is provided with a cavity 81, a liquid outlet 82 and a bubble pricking nail 83, and the bubble pricking nail 83 is in a conical structure and is welded on the outer wall surface of the rotating rod 8, so that bubbles can be effectively and rapidly pricked.

The working principle of the scheme is as follows: start water pump 3, motor 51's motor shaft drives action wheel 52 corotation, drive three corotation from driving wheel 53 through belt 64, drive the 8 corotation of three bull stick, and simultaneously, water pump 3 can pass through the feed pipe 31 with the biochemical medicament that presets in medicament pond 2, in the cavity 81 of every bull stick 8 is given in the input of transfer line 4, biochemical medicament can spout into the filtration liquid sewage in the treatment box 1 through play liquid hole 82 on every bull stick 8, carry out the biochemical reaction processing of filtration liquid sewage.

The novel biochemical treatment device has the advantages that the belt pulley transmission structure and the three transversely-arranged rotating rod 8 structures with the cavities 81 and the liquid outlet holes 82 are arranged, so that the effective contact mixing performance of biochemical treatment agents injected into the treatment box 1 and with leachate is integrally improved, and the biochemical treatment effect of the biochemical treatment agents and the leachate is further greatly improved;

in addition, when biochemical treatment medicament and leachate reaction process in, the bubble that can produce, prick bubble nail 83 on the bull stick 8 that rotates this moment can effectively prick the bubble that produces, avoids the bubble to excessively expand and influences biochemical treatment effect.

Claims

1. The utility model provides a leachate biochemical treatment device, is including handling case (1) to and locate bull stick (8) in handling case (1), its characterized in that: handle the left side of case (1) and be equipped with medicament pond (2), be equipped with water pump (3) in medicament pond (2), be connected with feed pipe (31) on water pump (3), the upper end of feed pipe (31) is connected with transfer line (4), be equipped with first bearing (41) in transfer line (4), the upper end of bull stick (8) is fixed cup joints with the mounting hole of first bearing (41), the upper end of handling case (1) is equipped with case lid (7), the both ends of case lid (7) are equipped with first extension board (5) and second extension board (6), be equipped with motor (51) on first extension board (5), be equipped with action wheel (52) on the motor shaft of motor (51), be equipped with on bull stick (8) from driving wheel (53), action wheel (52) and from driving wheel (53) outside belt (64) of having cup jointed, be equipped with cavity (81) on bull stick (8), Liquid outlet holes (82) and a bubble pricking nail (83).

2. The biochemical treatment device for percolate according to claim 1, wherein: and a through hole (71) is formed in the box cover (7), and the through hole (71) is rotatably sleeved with the rotating rod (8).

3. The biochemical treatment device for percolate according to claim 1, characterized in that: be equipped with second bearing (61) on second extension board (6), the fixed cover of mounting hole of second bearing (61) has connect pivot (62), be equipped with runner (63) on pivot (62), belt (64) have been cup jointed to the outer wall of runner (63).

4. The biochemical treatment device for percolate according to claim 1, characterized in that: the number of the rotating rods (8) is three and the rotating rods are transversely arranged.

5. The biochemical treatment device for percolate according to claim 1, characterized in that: the upper end of the cavity (81) is communicated with the infusion tube (4), and the side end of the cavity is communicated with the liquid outlet hole (82).

6. The biochemical treatment device for percolate according to claim 1, wherein: the liquid outlet holes (82) are divided into four groups and are circumferentially arranged by taking the center of the overlooking circular section of the rotating rod (8) as the center, and each group is five vertically arranged.

7. The biochemical treatment device for percolate according to claim 1, wherein: the bubble pricking nail (83) is of a cone-shaped structure.