CN215783413U

CN215783413U - Box active burnt filter material washs separator

Info

Publication number: CN215783413U
Application number: CN202122486666.0U
Authority: CN
Inventors: 陈冠辉; 沈怡; 王佳音; 丁凯; 任媛媛; 邓猛; 温啸天; 徐少鹏; 张大禹; 王宁
Original assignee: Zhengzhou Sewage Purification Co ltd
Current assignee: Zhengzhou Sewage Purification Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-02-11
Anticipated expiration: 2031-10-15

Abstract

The utility model relates to the field of advanced sewage treatment, and relates to a box type active coke filter material cleaning and separating device which comprises a trapezoidal support and a box body, wherein the box body is placed on the inclined plane of the trapezoidal support, the box body comprises a feed inlet, a first buffer area, a cleaning and separating area, a waste liquid collecting and discharging area, a second buffer area, a discharge outlet and a sewage discharge outlet, the feed inlet is arranged at the upper end of the first buffer area, a first buffer plate is arranged in the first buffer area, the first buffer plate is connected to the box body, a grid-shaped screen is arranged in the cleaning and separating area, and a plurality of groups of parallel transverse grooves are vertically arranged on the grid-shaped screen. The application uses the washing of active coke filter material as the purpose, and the adsorption filter material relies on the action of gravity, washs the disengagement zone at grid form screen cloth and cross slot and realizes that the filter material washs and material and waste liquid effectively separate, can effectively collect the discharge area and utilize gravity to arrange outward fast waste liquid water conservancy diversion to the waste liquid, can effectively reduce the filter screen jam, has reduced the waste liquid that produces in the filter material cleaning process and can not in time effectively arrange the harmful effects that bring to normal production outward.

Description

Box active burnt filter material washs separator

Technical Field

The utility model relates to the field of advanced sewage treatment, in particular to a box-type filter material cleaning and separating device.

Background

Active burnt is at the treatment waste water in-process, inorganic matter and organic matter adsorb in to the waste water, the while contains suspended solid in the waste water, pollutants such as organic matter can block up active burnt surface pore, reduce its activity gradually, influence its adsorption performance, can influence out water quality of water, make quality of water drop to unqualified state, if will make used active burnt when the waste material is disposed of, then can cause great economic loss, consequently need regularly wash active burnt through washing burnt device, with activity and the adsorption efficiency of recovering active burnt, make its recycle.

Disclosure of Invention

The utility model provides a box type filter material cleaning and separating device, aiming at solving the problems that the activity of active coke is reduced by adsorbing pollutants, the effluent quality is influenced, and the used active coke is treated as waste to cause great economic loss.

In order to achieve the aim, the technical scheme of the utility model is as follows:

a box type active coke filter material cleaning and separating device comprises a trapezoidal bracket and a box body, wherein the box body is arranged on the upper inclined plane of the trapezoidal bracket, the box body comprises a feed inlet, a first buffer zone, a cleaning separation zone, a waste liquid collecting and discharging zone, a second buffer zone, a discharge outlet and a sewage outlet, the feed inlet is arranged at the upper end of the first buffer zone, a first buffer plate is arranged in the first buffer zone, the first buffer plate is connected to the box body, a grid-shaped screen is arranged in the cleaning separation area, a plurality of groups of parallel transverse grooves are vertically arranged on the grid-shaped screen, a second buffer plate is arranged in the second buffer zone and connected to the box body, the first buffer plate, the second buffer plate and the grid-shaped screen are positioned on the same plane, a waste liquid collecting and discharging zone is arranged below the plane, and a sewage draining outlet is arranged below the waste liquid collecting and discharging area, and a discharging outlet is formed in the bottom of the box body corresponding to the second buffer area.

Furthermore, the inclined plane of the trapezoid support and the bottom surface of the trapezoid support form an included angle of 35-65 degrees.

Furthermore, three groups of parallel transverse grooves are vertically arranged on the grid-shaped screen at equal intervals.

Further, the heights of the three groups of parallel transverse grooves are sequentially increased from top to bottom.

Further, the first buffer plate and the second buffer plate are connected with the grid-shaped screen mesh through a plurality of bolts.

Furthermore, the lower part of the transverse groove is composed of a plurality of groups of trapezoidal thin slices, and the upper part of the transverse groove is a strip-shaped thin slice.

Through the technical scheme, the utility model has the beneficial effects that:

the adsorption filter material realizes filter material cleaning and effective separation of materials and waste liquid in the grid-shaped screen mesh and the transverse groove cleaning and separating area by means of the action of gravity, can quickly and effectively guide the waste liquid to the waste liquid collecting and discharging area and discharge the waste liquid by utilizing gravity flow, can effectively reduce the blockage of the filter screen, and reduces the adverse effect on normal production caused by the fact that the waste liquid generated in the filter material cleaning process cannot be timely and effectively discharged.

Three groups of transverse grooves which are sequentially heightened from top to bottom are arranged on the grid-shaped screen, each transverse groove consists of a trapezoidal sheet and a strip-shaped sheet, and the activated coke filter material flows downwards under the action of the gravity of water, so that the cleaning efficiency of the activated coke filter material can be improved.

The utility model does not consume electric power in the operation process and meets the requirement of normal water outlet of the adsorption tank during synchronous operation.

The connecting mode of the utility model adopts bolt connection, and has convenient disassembly, simple structure, low manufacturing and operating cost and better economic benefit.

Drawings

FIG. 1 is a schematic structural diagram of a box-type active coke filter material cleaning and separating device.

FIG. 2 is a plan view of the filter media waste cleaning.

Fig. 3 is a schematic view of a transverse groove structure.

1 is a ladder-shaped support frame, 2 is a box body, 3 is a feed inlet, 4 is a first buffer area, 41 is a first buffer plate, 5 is a cleaning separation area, 51 is a grid-shaped screen mesh, 52 is a transverse groove, 6 is a waste liquid collecting and discharging area, 7 is a second buffer area, 71 is a second buffer plate, 8 is a discharge outlet, 9 is a sewage draining outlet, and 10 is a bolt.

Detailed Description

The utility model is further described with reference to the following figures and detailed description:

as shown in figures 1-3, a box-type active coke filter material cleaning and separating device comprises a ladder-shaped support 1 and a box body 2, wherein the box body 2 is placed on the inclined plane of the ladder-shaped support 1, the box body 2 comprises a feed inlet 3, a first buffer area 4, a cleaning and separating area 5, a waste liquid collecting and discharging area 6, a second buffer area 7, a discharge outlet 8 and a sewage discharge outlet 9, the feed inlet 3 is arranged at the upper end of the first buffer area 4, a first buffer plate 41 is arranged in the first buffer area 4, the first buffer plate 41 is connected to the box body 2, a grid-shaped screen 51 is arranged in the cleaning and separating area 5, three groups of parallel transverse grooves 52 are vertically arranged at equal intervals on the grid-shaped screen 51 to realize the cleaning of filter materials and the effective separation of waste liquid, the waste liquid is guided to the waste liquid collecting and discharging area and discharged by gravity flow, the lower parts of the transverse grooves 52 are composed of a plurality of sets of ladder-shaped sheets, the upper parts of the transverse grooves 52 are strip-shaped sheets, the heights of the three groups of parallel transverse grooves 52 are sequentially increased from top to bottom, the effect that water and filter materials depend on gravity turbulence is increased, the filter screen blockage can be effectively reduced, the cleaning efficiency of the active coke filter material is improved, the second buffer area 7 is internally provided with the second buffer plate 71, the second buffer plate 71 is connected to the box body 2, the first buffer plate 41 and the second buffer plate 71 are positioned on the same plane with the grid-shaped screen 51, the first buffer plate 41 and the second buffer plate 71 are connected with the grid-shaped screen 51 through a plurality of bolts 10, the disassembly is convenient, the structure is simple, the manufacturing and running cost is low, the economic benefit is better, the waste liquid collecting and discharging area 6 is arranged below the plane, the waste liquid collecting and discharging area 6 is provided with a sewage outlet 9, a discharge hole 8 is arranged at the bottom of the box body 1 corresponding to the second buffer area 7, an inclined plane of the trapezoidal bracket 1 forms an included angle of 35-65 degrees with the bottom surface of the trapezoidal bracket 1, by utilizing the action of gravity flow of the active coke filter material, no power is consumed in the operation process, and the requirement of normal water outlet of the adsorption tank during synchronous operation is met.

During operation, active coke filter material continuous water to be cleaned enters the feed inlet 3 above the first buffer area 4, the active coke filter material continuous water moves to the cleaning separation area 5 through the first buffer plate 41 of the first buffer area 4 by means of gravity, the turbulent water flow and the active coke filter material collide and rub with the transverse groove 52 in the grid-shaped screen 51 to realize self cleaning, waste liquid full of active coke filter material debris and other pollutants is intercepted by the transverse grooves 52 with different heights, then flows into the waste liquid collecting and discharging area 6 with the first buffer plate 41, the second buffer plate 71 and the grid-shaped screen 51 in the same plane through the gap between the screens, and then is discharged by the gravity of the discharge outlet 9 at the bottom of the device, and the cleaned active coke filter material enters the adsorption tank from the discharge outlet 8 through the second buffer plate 71 of the second buffer area 7.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the utility model, so that all equivalent changes and modifications made according to the technical solutions described in the claims of the present invention should be included in the claims of the present invention.

Claims

1. A box-type active coke filter material cleaning and separating device comprises a trapezoid support (1) and a box body (2), and is characterized in that the box body (2) is placed on the upper inclined surface of the trapezoid support (1), the box body (2) comprises a feed inlet (3), a first buffer area (4), a cleaning and separating area (5), a waste liquid collecting and discharging area (6), a second buffer area (7), a discharge port (8) and a sewage discharge port (9), the feed inlet (3) is arranged at the upper end of the first buffer area (4), a first buffer plate (41) is arranged in the first buffer area (4), the first buffer plate (41) is connected to the box body (2), a grid-shaped screen mesh (51) is arranged in the cleaning and separating area (5), a plurality of groups of transverse grooves (52) which are parallel to each other are vertically arranged on the grid-shaped screen mesh (51), and a second buffer plate (71) is arranged in the second buffer area (7), second buffer board (71) are connected to box (2), first buffer board (41), second buffer board (71) and grid form screen cloth (51) are in the coplanar, and discharge area (6) are collected for the waste liquid to the plane below, the waste liquid is collected and is discharged area (6) below and be equipped with drain (9), box (2) bottom corresponds second buffer area (7) department and offers discharge gate (8).

2. The box type active coke filter material cleaning and separating device according to claim 1, characterized in that the inclined plane of the trapezoidal bracket (1) forms an included angle of 35-65 degrees with the bottom surface of the trapezoidal bracket (1).

3. The box-type active coke filter material cleaning and separating device according to claim 1, characterized in that three groups of parallel transverse grooves (52) are vertically arranged on the grid-shaped screen (51) at equal distances.

4. The box type active coke filter material cleaning and separating device according to claim 3, characterized in that the heights of the three groups of parallel transverse grooves (52) are increased from top to bottom.

5. The box-type activated coke filter material cleaning and separating device according to claim 1, characterized in that the first buffer plate (41) and the second buffer plate (71) are connected with the grid-shaped screen (51) by a plurality of bolts.

6. The box type active coke filter material cleaning and separating device according to claim 1, characterized in that the lower part of the transverse groove (52) is composed of a plurality of groups of trapezoidal thin sheets, and the upper part of the transverse groove (52) is a strip-shaped thin sheet.