CN217921790U

CN217921790U - Sewage treatment device for ecological filter tank

Info

Publication number: CN217921790U
Application number: CN202221994317.8U
Authority: CN
Inventors: 潘志山; 徐广利; 黄雄伟; 张兴民
Original assignee: Dalian Detai Xiaoyaowan Sewage Treatment Co ltd
Current assignee: Dalian Detai Xiaoyaowan Sewage Treatment Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-11-29
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses an ecological filter tank sewage treatment device, which belongs to the technical field of ecological filter tank sewage treatment, and comprises a water distribution tank, wherein a filtering component is embedded at the top of the water distribution tank, a primary ecological tank sewage treatment tank is arranged on the side surface of the water distribution tank, and a moving component is arranged outside the primary ecological tank sewage treatment tank; the utility model discloses a set up filtering component, fixed particulate matter in the sewage can be intercepted down in advance by thick interception net, if thick interception net takes place to block up the accessible handle and takes out it and clear up, and the filter screen still can implement the normal operating of filtering assurance device to sewage.

Description

Sewage treatment device for ecological filter tank

Technical Field

The utility model belongs to the technical field of ecological filter sewage treatment, concretely relates to ecological filter sewage treatment plant.

Background

The ecological filter tank is a novel ecological sewage treatment technology developed on the basis of a biological filter tank and an artificial wetland, and mainly purifies pollutants in sewage through the combined actions of interception and adsorption of filter tank fillers, oxidative decomposition of microorganisms attached to the fillers, absorption and conversion of filter tank plants and the like. Because the advantages of the biological filter and the artificial wetland are combined, the ecological filter has more obvious comparative advantages in the aspects of comprehensive performances such as investment cost, operating cost, purifying effect, occupied area, ecological benefit, difficulty in operation and the like, and is very hopeful to be popularized and applied in the sewage and wastewater treatment fields such as rural domestic sewage, aquaculture wastewater, tail water of sewage treatment plants, industrial wastewater and the like.

The prior art discloses an among the ecological filter sewage treatment plant, sewage can be through the preliminary filtration of filter screen implementation, must make the device shutdown just can carry out effectively to it when nevertheless the filter screen blocks up, influence the sewage treatment efficiency of device, the water pump is taken sewage out and is sprayed in the plant-growing filler layer in one-level ecological pond sewage treatment pond through the spray pipe, owing to spray the scope and receive the limitation, lead to the infiltration effect of sewage all to receive the influence, produce ponding easily and influence treatment effeciency.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an ecological filter sewage treatment plant, which has the characteristics of high treatment efficiency and good use effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ecological filter pond sewage treatment plant, includes the water distribution tank, the filter screen has been inlayed to the inside of water distribution tank, the side of water distribution tank is connected with the water pump, the side of water distribution tank is provided with one-level ecological pond sewage treatment case, the removal subassembly is installed in the outside of one-level ecological pond sewage treatment case, the packing layer of plant life has been inlayed to the inside of one-level ecological pond sewage treatment case, the top of one-level ecological pond sewage treatment case is provided with the spray pipe, one side of one-level ecological pond sewage treatment case is connected with the setting tank, one side of setting tank is connected with second grade ecological pond sewage treatment case.

Preferably, the removal subassembly is including spacing dish, logical groove, screw rod, slider and motor, the motor is installed in the outside of one-level ecological pool sewage treatment case, the side of motor is connected with the screw rod, the side of screw rod is connected with spacing dish, logical groove has been seted up to top one side of one-level ecological pool sewage treatment case, the bottom of spray pipe one end is connected with the slider, be connected for rotating between screw rod and the one-level ecological pool sewage treatment case, be sliding connection between slider and the logical groove, be connected for thread engagement between slider and the screw rod.

Preferably, the surface of the sliding block and the inner wall of the through groove are tightly attached, and a telescopic connecting pipe is connected between the water pump and the water spray pipe.

Preferably, a filtering component is embedded in the top of the water distribution tank, the filtering component comprises a bottom plate, a thick intercepting net, an outer frame and a top plate, the top of the water distribution tank is embedded with the top plate, the bottom of the top plate is connected with the outer frame, the thick intercepting net is embedded in the outer frame, and the bottom of the outer frame is connected with the bottom plate.

Preferably, the surface of the outer frame is tightly attached to the inner wall of the water distribution tank, the magnetic block is embedded at the bottom of the water distribution tank, and the bottom plate is connected with the magnetic block in a magnetic attraction manner.

Preferably, the top of the top plate is provided with a handle, the outer frame is in sliding connection with the water distribution tank, and the bottom plate is of a concave structure.

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

1. the utility model discloses a set up and remove the subassembly, the motor drive screw rod rotates, can make the slider slide in leading to inslot portion under the meshing between screw rod and slider is connected, makes the reciprocal positive and negative rotation of motor drive screw rod can make the slider drive the spray pipe and carry out horizontal reciprocating motion, can carry out quick infiltration purification on the vegetation packing layer with even spraying of sewage to the purification treatment efficiency to sewage is higher.

2. The utility model discloses a set up filtering component, fixed particulate matter in the sewage can be intercepted in advance by thick interception net and filter, if thick interception net takes place to block up in the prefilter to sewage, the accessible handle is opened the roof and is driven thick interception net and take out, and the bottom plate of thick interception net bottom can together take out the clearance of being convenient for with the fixed particulate matter that deposits in the sewage, and the filter screen still can implement the normal operating of filtering assurance device to sewage.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a sectional view of the distribution tank of the present invention;

fig. 3 is a side sectional view of the moving assembly of the present invention.

In the figure: 1. a water distribution tank; 2. a filter assembly; 21. a base plate; 22. a magnetic block; 23. coarse interception net; 24. an outer frame; 25. a handle; 26. a top plate; 3. a water pump; 4. a moving assembly; 41. a telescopic connecting pipe; 42. a limiting disc; 43. a through groove; 44. a screw; 45. a slider; 46. a motor; 5. a sewage treatment tank of a primary ecological pool; 6. a settling tank; 7. a secondary ecological pool sewage treatment tank; 8. a plant growth filler layer; 9. a water spray pipe; 10. and (5) a filter screen.

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.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides an ecological filter sewage treatment plant, including joining in marriage water tank 1, the inside of joining in marriage water tank 1 has inlayed filter screen 10, the side of joining in marriage water tank 1 is connected with water pump 3, the side of joining in marriage water tank 1 is provided with one-level ecological pond sewage treatment case 5, removal subassembly 4 is installed in the outside of one-level ecological pond sewage treatment case 5, the inside of one-level ecological pond sewage treatment case 5 has inlayed the vegetation packing layer 8, the top of one-level ecological pond sewage treatment case 5 is provided with spray pipe 9, one side of one-level ecological pond sewage treatment case 5 is connected with setting tank 6, one side of setting tank 6 is connected with second grade ecological pond sewage treatment case 7.

Specifically, removal subassembly 4 is including limiting disc 42, lead to groove 43, screw rod 44, slider 45 and motor 46, motor 46 is installed in the outside of one-level ecological pond sewage treatment box 5, motor 46's side is connected with screw rod 44, screw rod 44's side is connected with limiting disc 42, logical groove 43 has been seted up to top one side of one-level ecological pond sewage treatment box 5, the bottom of spray pipe 9 one end is connected with slider 45, be connected for rotating between screw rod 44 and the one-level ecological pond sewage treatment box 5, be sliding connection between slider 45 and the logical groove 43, be connected for thread engagement between slider 45 and the screw rod 44.

Through adopting above-mentioned technical scheme, motor 46 drive screw rod 44 rotates, can make slider 45 slide in logical groove 43 inside under the meshing connection between screw rod 44 and slider 45, can drive spray pipe 9 and remove the even spraying of sewage on planting living filler layer 8.

Specifically, the surface of the sliding block 45 is tightly attached to the inner wall of the through groove 43, and a telescopic connecting pipe 41 is connected between the water pump 3 and the water spray pipe 9.

Through adopting above-mentioned technical scheme, slider 45 drives spray pipe 9 and carries out horizontal reciprocating motion, makes spray pipe 9's removal more steady.

When the device is used, sewage is guided into the water distribution tank 1 and is primarily filtered by the filter screen 10, the primarily filtered sewage is pumped into the spray pipe 9 by the water pump 3 and is sprayed into the first-stage ecological pool sewage treatment tank 5, the motor 46 is started to drive the screw 44 to rotate, the slider 45 can slide in the through groove 43 under the meshing connection between the screw 44 and the slider 45, the motor 46 drives the screw 44 to rotate in the forward and reverse directions in a reciprocating manner so that the slider 45 drives the spray pipe 9 to horizontally reciprocate, the sewage can be uniformly sprayed on the plant growth packing layer 8 to be rapidly permeated and purified, so that the sewage purification treatment efficiency is higher, the sewage can pass through fragments at the bottom after being purified by the plant growth packing layer 8 and then enter the settling tank 6 to be subjected to impurity precipitation, the water with less impurities at the upper part can enter the second-stage ecological pool sewage treatment tank 7 and finally is filtered by the activated carbon layer and then discharged;

example 2

The present embodiment is different from embodiment 1 in that: the top of the water distribution tank 1 is embedded with the filter assembly 2, the filter assembly 2 comprises a bottom plate 21, a thick interception net 23, an outer frame 24 and a top plate 26, the top of the water distribution tank 1 is embedded with the top plate 26, the bottom of the top plate 26 is connected with the outer frame 24, the thick interception net 23 is embedded in the outer frame 24, and the bottom of the outer frame 24 is connected with the bottom plate 21.

Specifically, the surface of the outer frame 24 and the inner wall of the water distribution tank 1 are tightly attached, the magnetic block 22 is embedded at the bottom of the water distribution tank 1, and the bottom plate 21 and the magnetic block 22 are connected in a magnetic attraction manner.

Through adopting above-mentioned technical scheme, the magnetism that is inhaled between bottom plate 21 and the magnetic path 22 is connected fixedly can implement fixedly to thick interception net 23, can make thick interception net 23 better to the fixed particulate matter interception filter effect in the sewage.

Specifically, a handle 25 is arranged on the top of the top plate 26, the outer frame 24 is in sliding connection with the water distribution tank 1, and the bottom plate 21 is of a concave structure.

Through adopting above-mentioned technical scheme, accessible handle 25 is opened roof 26 and is driven thick interception net 23 and take out, and the bottom plate 21 of thick interception net 23 bottom can take out the fixed particulate matter that deposits in the sewage together and be convenient for clear up.

When this embodiment uses, fixed particulate matter in the sewage can be intercepted by thick interception net 23 in advance and filter, if thick interception net 23 takes place to block up in the prefilter to sewage, accessible handle 25 is opened roof 26 and is driven thick interception net 23 and take out, and the bottom plate 21 of thick interception net 23 bottom can be taken out the fixed particulate matter that deposits together in the sewage and be convenient for clear up, and filter screen 10 still can implement the normal operating of filtering assurance device to sewage.

The utility model discloses well motor 46 is the current technique of disclosing, and the model of chooseing for use is Z2D15W.

The utility model provides a join in marriage water tank 1, water pump 3, one-level ecological pool sewage treatment case 5, settling tank 6, second grade ecological pool sewage treatment case 7, plant living packing layer 8, the structure and the use principle of spray pipe 9 and filter screen 10 have been disclosed in the ecological filtering pond sewage treatment plant that chinese patent application number is 202121529904.5 discloses, its theory of operation is that sewage gets into and can pass through the filtration of filter screen 10 in joining in marriage water tank 1, water after the filtration is gone into to one-level ecological pool sewage treatment case 5 through water pump 3 pump, can get into the settling tank 6 after the metalling that passes the bottom after planting living packing layer 8 purifies and carry out the impurity precipitation in, the less water of upper portion impurity can enter into second grade ecological pool sewage treatment case 7 in, discharge the carbon-layer from the water purification pipe after active filtration at last.

The utility model discloses a theory of operation and use flow: the utility model discloses during the use, with the leading-in water tank 1 of joining in marriage of sewage and through the prefiltration of filter screen 10, fixed particulate matter in the sewage can be intercepted by thick interception net 23 in advance and filter, if thick interception net 23 takes place to block up in the prefiltration to sewage, accessible handle 25 is opened roof 26 and is driven thick interception net 23 and take out, the bottom plate 21 of thick interception net 23 bottom can be with the fixed particulate matter that deposits in the sewage together take out the clearance of being convenient for, filter screen 10 still can implement the normal operating of filtering assurance device to sewage, sewage after the prefiltration can be gone into by water pump 3 pump spray pipe 9 and spray in one-level ecological pond sewage treatment box 5, starter motor 46 drive screw 44 rotates, can make slider 45 slide in leading-up groove 43 inside under the meshing connection between screw 44 and slider 45, make motor 46 drive screw 44 reciprocal the rotation can make slider 45 drive spray pipe 9 carry out horizontal reciprocating motion, can be with even spraying of sewage on 8 go on going on the quick infiltration purification of living on the living packing layer of planting, thereby the purification efficiency is higher to the purification of sewage 8, the purification that can get into the purification of the sewage and can get into the sediment layer and carry out the filtration case after the secondary impurity layer and carry out the filtration of the second grade impurity layer 7 and can get into after the filtration case.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ecological filter sewage treatment plant, includes water distribution tank (1), its characterized in that: the utility model discloses a plant growth water treatment device, including water distribution tank (1), removal subassembly (4), one-level ecological pond sewage treatment box (5), spray pipe (9) are provided with at the top of one-level ecological pond sewage treatment box (5), one side of one-level ecological pond sewage treatment box (5) is connected with precipitation tank (6), one side of precipitation tank (6) is connected with second grade ecological pond sewage treatment box (7).

2. An ecological filter tank sewage treatment plant according to claim 1, characterised in that: remove subassembly (4) including spacing dish (42), logical groove (43), screw rod (44), slider (45) and motor (46), motor (46) are installed in the outside of one-level ecological pond sewage treatment case (5), the side of motor (46) is connected with screw rod (44), the side of screw rod (44) is connected with spacing dish (42), logical groove (43) have been seted up to top one side of one-level ecological pond sewage treatment case (5), the bottom of spray pipe (9) one end is connected with slider (45), be connected for rotating between screw rod (44) and the one-level ecological pond sewage treatment case (5), be sliding connection between slider (45) and logical groove (43), be connected for thread engagement between slider (45) and screw rod (44).

3. An ecological filter sewage treatment plant according to claim 2, wherein: the surface of the sliding block (45) is tightly attached to the inner wall of the through groove (43), and a telescopic connecting pipe (41) is connected between the water pump (3) and the water spray pipe (9).

4. An ecological filter tank sewage treatment plant according to claim 1, characterised in that: filtration components (2) have been inlayed at the top of water distribution tank (1), filtration components (2) are including bottom plate (21), thick interception net (23), frame (24) and roof (26), roof (26) have been inlayed at the top of water distribution tank (1), the bottom of roof (26) is connected with frame (24), thick interception net (23) have been inlayed to the inside of frame (24), the bottom of frame (24) is connected with bottom plate (21).

5. An ecological filter tank sewage treatment plant according to claim 4, characterised in that: the surface of the outer frame (24) is tightly attached to the inner wall of the water distribution tank (1), the magnetic block (22) is embedded at the bottom of the water distribution tank (1), and the bottom plate (21) is connected with the magnetic block (22) in a magnetic attraction mode.

6. An ecological filter tank sewage treatment plant according to claim 4, characterised in that: the top of the top plate (26) is provided with a handle (25), the outer frame (24) is in sliding connection with the water distribution box (1), and the bottom plate (21) is of a concave structure.