CN212924665U

CN212924665U - Novel source water purification device

Info

Publication number: CN212924665U
Application number: CN202021652041.6U
Authority: CN
Inventors: 钱进; 王�忠; 余立; 王培�; 沈泽林
Original assignee: Jiangsu Shunwei Environmental Engineering Co ltd
Current assignee: Jiangsu Shunwei Environmental Engineering Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-04-09
Anticipated expiration: 2030-08-11

Abstract

A new kind of source water purifying installations, mainly apply to the purification filtration of the source water, including the processing box, the processing box is cuboid, divide into the flocculation reaction zone, water distribution zone, inclined plate sedimentation zone, cloth filtration zone, catchment zone and apparatus control area sequentially with the baffle along the water flow direction in it, the water inlet is installed and connected into the flocculation reaction zone on the sidewall of the processing box, the flocculation reaction zone installs the flocculation folded plate channel above the water inlet inside, the outlet end of the flocculation folded plate channel connects with the water distribution zone, the water distribution zone connects with the inclined plate sedimentation zone through the water distribution hole on the baffle, there is a group of inclined plate assemblies in the inclined plate sedimentation zone, the inclined plate sedimentation zone connects with the cloth filtration zone through the water distribution hole on the baffle, there is a group of filter cloth filters in the cloth filtration zone, on the baffle that the barrel of the filter cloth filters links with catchment zone and passes the baffle and connects with, the water outlet weir is internally provided with a water outlet pipe. The device has the characteristics of simple structure and good treatment effect.

Description

Novel source water purification device

Technical Field

The utility model relates to a water treatment field, the purification of specifically being applied to source water filters.

Background

The source water purification system is a core device for source water treatment, and is mainly used for reducing the concentration and turbidity of suspended solids in water and ensuring that the quality of treated water meets the relevant use requirements. The conventional water purifying apparatus has the following problems: firstly, the surface load is low, and the occupied area is large; secondly, the effluent has high turbidity and low treatment efficiency; thirdly, a special backwashing water pump and a special backwashing water tank are required to be matched, and the investment equipment is high. The development of a high-efficiency source water purification system has become a research hotspot in the field.

The existing patent (application number: CN 00115663.2) discloses a water supply purification system suitable for land water plants, which comprises a water storage tank, a mixing device, a screen plate stirring reaction device, a low-inclination-angle inclined pipe (plate) counter-current sedimentation tank provided with a mud discharging device, a suction type filtering three-layer filter material filtering tank, a disinfection device and a water supply pipe network, and is characterized by also comprising the water storage tank arranged at the bank side of a water source, wherein the mixing device is a rapid mixer consisting of more than 2-3 axial flow pumps. The advantages are that it can provide both high-turbidity and low-turbidity water source and clean water meeting sanitary standard, and the suction type filtering can save the fixed position of the sterilizer, ensure the quality of the produced water and avoid the mixing of the running sand in flood season. However, the last treatment unit is adopted, and the turbidity of the effluent is not efficiently removed in a manner of adding the filler into the sedimentation tank.

Disclosure of Invention

The utility model aims at providing a purifier with simple structure and good treatment effect aiming at the defects of the prior device.

The novel source water purification device comprises a treatment box body, wherein the treatment box body is in a cuboid shape and is sequentially divided into a flocculation reaction area, a water distribution area, an inclined plate sedimentation area, a cloth filtering area, a water collecting area and an equipment control area by using clapboards along the water flow direction, a water inlet is arranged on the side wall of the treatment box body and is connected with the flocculation reaction area, a flocculation folded plate channel is arranged in the flocculation reaction area above the water inlet and is fixed on the inner wall of the treatment box body and the clapboards, the outlet end of the flocculation folded plate channel is communicated with the water distribution area, the water distribution area is communicated with the inclined plate sedimentation area through water distribution holes on the clapboards, a group inclined plate component is arranged in the inclined plate sedimentation area, the inclined plate sedimentation area is communicated with the cloth filtering area through water distribution holes on the clapboards, an adjusting weir is arranged on the clapboard at the water inlet end of the cloth filtering area, a group of, the other end of the water collecting tank is fixed on a partition plate connected with the water collecting area and penetrates through the partition plate to be connected into the water collecting area, an effluent weir is arranged on the partition plate at the tail end of the water collecting area, an effluent pipe is arranged in the effluent weir, and the space of the tank body outside the effluent weir is an equipment control area.

The sludge-water mixed liquid added with the flocculating agent enters the flocculation reaction zone through the water inlet for flocculation and mixing, then enters the inclined plate sedimentation zone through the water distribution zone for sedimentation and sludge removal, then enters the cloth filtration zone for further removal of particle suspended substances, and the filtered water enters the water collection zone and enters the water outlet pipe through the water outlet weir for discharge.

Furthermore, the bottoms of the flocculation reaction zone, the water distribution zone and the inclined plate sedimentation zone are respectively provided with a sludge collecting hopper with an inverted triangle vertical section, the bottoms of the sludge collecting hoppers of the flocculation reaction zone and the water distribution zone are provided with a flocculation zone sludge outlet hole, and the bottom of the sludge collecting hopper of the inclined plate sedimentation zone is provided with a sedimentation zone sludge outlet hole.

Furthermore, the flocculation reaction area is divided into a plurality of spaces by the flocculation folded plate channel, and water flow turns and turns in the channel for a plurality of times.

Furthermore, the inclined plate assembly is installed on the mud collecting hopper at the bottom of the inclined plate sedimentation area, and the bottom surface of the inclined plate assembly is tightly attached to the connecting surface at the top ends of the two adjacent mud collecting hoppers, so that muddy water is prevented from entering the next unit from the bottom of the inclined plate assembly.

Furthermore, a pair of suckers are tightly attached to the surfaces of the two sides of the filter cloth filter, a hose is connected inside each sucker, the hose is connected to a slag discharge pipe at the bottom of the filter cloth filtering area, the slag discharge pipe penetrates through the wall of the box body and is connected to an external slag collecting pipe, and sludge adhered to the side surface of the filter cloth filter enters the hose after being sucked, and then is collected to the slag collecting pipe through the slag discharge pipe and is discharged.

Furthermore, a suction pump is arranged in the equipment control area, and the suction pump is respectively communicated with the slag collecting pipe and the discharge pipe.

The utility model has the advantages that:

1. the tank body structure is utilized to purify the source water, so that the land utilization and the early-stage construction investment can be saved.

2. Three groups of inclined plate sedimentation components are utilized for carrying out mud-water separation and then overlapped with filter cloth for intercepting solid suspended matters, so that the effluent quality can stably reach the standard.

Drawings

Fig. 1 is a schematic structural diagram of the utility model.

Fig. 2 is a plan view structural diagram of the present invention.

In the figure: 1 treatment box body, 2 water inlets, 3 flocculation reaction zones, 3.1 flocculation folded plate channels, 4 water distribution zones, 5 inclined plate sedimentation zones, 5.1 inclined plate assemblies, 6 filtration zones, 6.1 filter cloth filters, 6.2 adjusting weirs, 7 water collection zones, 8 water outlet weirs, 9 water outlet pipes, 10 partition plates, 10.1 water distribution holes, 11 sludge collection hoppers, 12 flocculation zone sludge outlet holes, 13 sedimentation zone sludge outlet holes, 14 equipment control zones, 15 suction pumps, 16 slag discharge pipes, 17 slag collection pipes and 18 discharge pipes.

Detailed Description

Example 1:

as shown in figures 1 and 2, a novel source water purification device comprises a treatment box body 1 which is cuboid and is internally divided into a flocculation reaction zone 3, a water distribution zone 4, an inclined plate sedimentation zone 5, a cloth filtration zone 6, a water collection zone 7 and an equipment control zone 14 in sequence along the water flow direction by a partition plate 10, a water inlet 2 is arranged on the side wall of the treatment box body 1 and is connected with the flocculation reaction zone 3, a flocculation folded plate channel 3.1 is arranged above the water inlet inside the flocculation reaction zone 3, the folded plate channel 3.1 is fixed on the inner wall of the treatment box body and the partition plate 10, the flocculation folded plate channel 3.1 divides the flocculation reaction zone 3 into a multi-grid space, water flow turns and deflects for multiple times in the channel, the outlet end of the flocculation folded plate channel 3.1 is communicated with the water distribution zone 4, the water distribution zone 4 is communicated with the inclined plate sedimentation zone 5 through a water distribution hole 10.1 on the partition plate, 3 groups of inclined plate assembly 5.1 are arranged in the inclined plate sedimentation zone 5, the water distribution, an adjusting weir 6.2 is arranged on a partition plate 10 at the water inlet end of the cloth filtering area 5, a group of cloth filter 6.1 is arranged in the cloth filtering area 6, one end of a cylinder body of the cloth filter 6.1 is fixed on the outer side wall of the adjusting weir 6.2, the other end of the cylinder body is fixed on a partition plate connected with the water collecting area 7 and passes through the partition plate to be connected into the water collecting area, a pair of suckers are tightly attached to the surfaces of the two sides of the cloth filter 6.1, a hose is connected to the insides of the suckers, the hose is connected into a 16 slag discharging pipe at the bottom of the cloth filtering area 6, the slag discharging pipe 16 passes through the wall of the box body to be connected into an external slag collecting pipe 17, and sludge adhered to the side surface; an effluent weir 8 is arranged on a partition plate at the tail end of the water collecting area 7, an effluent pipe 9 is arranged in the effluent weir 8, the box space outside the effluent weir 8 is an equipment control area 14, a suction pump 15 is arranged in the equipment control area 14, and the suction pump 15 is respectively communicated with a slag collecting pipe 17 and a discharge pipe 18.

The muddy water mixed solution added with the flocculating agent enters the flocculation reaction zone 3 through the water inlet for flocculation and mixing, then enters the inclined plate sedimentation zone 5 through the water distribution zone for sedimentation and mud removal, then enters the cloth filtration zone for further removal of particle suspended substances, and the filtered water enters the water collection zone and enters the water outlet pipe 9 through the water outlet weir for discharge.

Example 2:

referring to example 1, as shown in fig. 1 and 2, the bottoms of the flocculation reaction zone 3, the water distribution zone 4 and the inclined plate sedimentation zone 5 are all provided with sludge collecting hoppers 11 with inverted triangular vertical sections, an inclined plate assembly 5.1 is installed on the sludge collecting hoppers at the bottom of the inclined plate sedimentation zone 5, and the bottom surfaces of the inclined plate assemblies are tightly attached to the connecting surfaces of the top ends of two adjacent sludge collecting hoppers 11; flocculation zone mud outlet holes 12 are formed in the bottoms of mud collecting hoppers 11 of the flocculation reaction zone 3 and the water distribution zone 4, sedimentation zone mud outlet holes 13 are formed in the bottoms of the mud collecting hoppers 11 of the inclined plate sedimentation zone 5, and after large particles in water precipitate and enter the mud collecting hoppers, the large particles are discharged through the flocculation zone mud outlet holes 12 and the sedimentation zone mud outlet holes respectively.

Claims

1. The utility model provides a novel source water purification device, is the cuboid form including handling the box, handles the box, divide into flocculation reaction district, water distribution district, inclined plate sedimentation district, cloth filtration district, catchment area and equipment control district, its characterized in that in proper order along rivers direction in it with the baffle: the water inlet is arranged on the side wall of the treatment tank and is connected with a flocculation reaction area, a flocculation folded plate channel is arranged above the water inlet in the flocculation reaction area and is fixed on the inner wall of the treatment tank and a partition plate, the outlet end of the flocculation folded plate channel is communicated with a water distribution area, the water distribution area is communicated with an inclined plate sedimentation area through water distribution holes in the partition plate, a group inclined plate component is arranged in the inclined plate sedimentation area, the inclined plate sedimentation area is communicated with a water distribution filtering area through water distribution holes in the partition plate, an adjusting weir is arranged on the partition plate at the water inlet end of the water distribution filtering area, a group of filter cloth filters are arranged in the water distribution filtering area, one end of a cylinder body of each filter cloth filter is fixed on the outer side wall of the adjusting weir, the other end of the cylinder body is fixed on the partition plate connected with the water collection.

2. The novel source water purification device of claim 1, wherein: the bottom of each of the flocculation reaction zone, the water distribution zone and the inclined plate sedimentation zone is provided with a sludge collecting hopper with an inverted triangle vertical section, the bottom of each of the sludge collecting hoppers of the flocculation reaction zone and the water distribution zone is provided with a flocculation zone sludge outlet hole, and the bottom of each of the sludge collecting hoppers of the inclined plate sedimentation zone is provided with a sedimentation zone sludge outlet hole.

3. The novel source water purification device of claim 1, wherein: the flocculation folded plate channel divides the flocculation reaction area into a multi-grid space.

4. The novel source water purification device of claim 1, wherein: the inclined plate assembly is arranged on the sludge collecting hoppers at the bottom of the inclined plate sedimentation area, and the bottom surfaces of the inclined plate assembly are tightly attached to the connecting surfaces at the top ends of the two adjacent sludge collecting hoppers.

5. The novel source water purification device of claim 1, wherein: the surfaces of two sides of the filter cloth filter are tightly attached with a pair of suckers, a hose is connected inside each sucker, the hose is connected with a slag discharge pipe at the bottom of the filter cloth filtering area, and the slag discharge pipe penetrates through the wall of the box body and is connected with an external slag collecting pipe.

6. The novel source water purification device of claim 1, wherein: a suction pump is arranged in the equipment control area and is respectively communicated with the slag collecting pipe and the discharge pipe.