CN210030345U

CN210030345U - Water treatment device with biochemical biofilm reactor

Info

Publication number: CN210030345U
Application number: CN201920874845.1U
Authority: CN
Inventors: 李冰; 冯金
Original assignee: China Energy Tianda Tianjin Environmental Protection Engineering Co Ltd
Current assignee: China Energy Tianda Tianjin Environmental Protection Engineering Co Ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-02-07
Anticipated expiration: 2029-06-12

Abstract

The utility model discloses a water treatment facilities with biochemical biofilm reactor, including reaction tank, biofilm reactor, water pump, aeration pipe, blow off pipe, valve, dredge pump and control panel, the position department that reaction tank left side wall is close to the bottom is provided with the inlet tube, the left side inner wall welding of reaction tank has the dog, and the top of dog is provided with the installation pole, and the bottom welding of its installation pole has the dead knife of scraping, biofilm reactor is installed through the screw thread to the left side wall of installation pole, the position department that the reaction tank bottom is close to the right side installs filth collection and collection box, and the top and the reaction tank of filth collection and collection box are linked together. The utility model discloses a threaded connection of vertical slip in the present slide rail of slider and installation pole to and cut apart into the design in two spaces with reaction tank and filth collection and sum up the case through the baffle, can enough make things convenient for biofilm reactor to dismantle the installation in, can make things convenient for the clean bottom of the pool again.

Description

Water treatment device with biochemical biofilm reactor

Technical Field

The utility model relates to the technical field of water treatment devices, in particular to a water treatment device with a biochemical biofilm reactor.

Background

The biomembrane process is one of the main technologies of the sewage biological treatment, is parallel to the activated sludge process, is an ancient and developing sewage biological treatment technology, is developed according to the principle of soil self-purification, is to add various fillers in a reactor so as to facilitate the attachment and growth of microorganisms, forms a layer of structure similar to a membrane consisting of organisms on the fillers, realizes the biological treatment of the sewage by utilizing the structure, therefore, the technology of water treatment by using the biomembrane reactor is determined by the industry and has wide application, however, the existing biomembrane reactor water treatment device is installed in the reaction tank, the installation, the maintenance and the overhaul are inconvenient, the bottom of the reaction tank is inconvenient to clean, therefore, in order to solve the above problems, a water treatment apparatus having a biochemical biofilm reactor is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water treatment facilities with biochemical biofilm reactor to it installs in the reaction tank to propose current biofilm reactor water treatment facilities among the above-mentioned background art to solve, and the installation is inconvenient with the maintenance, and the problem of the inconvenient clearance of reaction tank bottom.

In order to achieve the above object, the utility model provides a following technical scheme: a water treatment device with a biochemical biofilm reactor comprises a reaction tank, a biofilm reactor, a water pump, an aeration pipe, a blow-off pipe, a valve, a blow-off pump and a control panel, wherein a water inlet pipe is arranged at a position close to the bottom of the left side wall of the reaction tank, a stop block is welded on the inner wall of the left side of the reaction tank, an installation rod is arranged at the top of the stop block, a scraping bottom knife is welded at the bottom of the installation rod, the biofilm reactor is installed on the left side wall of the installation rod through threads, a dirt collecting and storing box is installed at a position close to the right side of the bottom of the reaction tank, the top of the dirt collecting and storing box is communicated with the reaction tank, the aeration pump is installed below the left reaction tank of the dirt collecting and storing box, the aeration pipe is installed at the output end of the aeration pump, one end, far away from the aeration pump, a water pump is welded at the position between the reaction tank and the sedimentation tank, a first water guide pipe is installed at the input end of the water pump, one end of the water guide pipe I, which is far away from the water pump, penetrates through the right side wall of the reaction tank and is communicated with the reaction tank, the output end of the water pump is provided with a water guide pipe II, one end of the water guide pipe II, which is far away from the water pump, penetrates through the left side wall of the sedimentation tank and is communicated with the sedimentation tank, a drain pipe is arranged at the position, which is close to the lower end, of the right side wall of the sedimentation tank, a transfer box is arranged below the sedimentation tank, and the front of the transfer case is provided with a control panel, the bottom of the sedimentation tank is communicated with the transfer case through a drain pipe, the drain pipe is provided with a valve, the transfer case is internally provided with a drain pump, and the output of dredge pump installs the blowdown pipe, the one end that the dredge pump was kept away from to the blowdown pipe runs through transfer box top and reaction tank right side wall in proper order, and the blowdown pipe extends to reaction tank right side inner wall surface.

Preferably, the bottom of the sedimentation tank is provided with an inverted funnel shape.

Preferably, one end of the biofilm reactor is welded with a sliding block, the inner wall of the right side of the reaction tank is provided with a sliding rail, the sliding block is embedded in the sliding rail, and the sliding block and the sliding rail form a sliding type structure.

Preferably, a baffle is transversely inserted at the position between the top of the sewage storage tank and the bottom of the reaction tank, and a slot matched with the baffle is formed at the position, close to the sewage storage tank, of the bottom of the reaction tank.

Preferably, the surface welding of gear has the cam, the ratch has all been welded in the left side of protection frame right side and motor two, and the ratch is close to gear one side and has all seted up the tooth's socket, through cam and tooth's socket intermeshing between gear and the ratch.

Preferably, the output end of the control panel is electrically connected with the input ends of the water pump, the aeration pump and the sewage pump through wires respectively.

Compared with the prior art, the beneficial effects of the utility model are that: this water treatment facilities with biochemical biofilm reactor, traditional structure compares, through the slider vertical slip in the slide rail now and the threaded connection of installation pole, and cut apart into the design in two spaces with reaction tank and filth storage tank through the baffle, can enough make things convenient for biofilm reactor to dismantle the installation when, can make things convenient for the clean bottom of the pool again, and cut apart into the design of two cavities with sedimentation tank and transfer case through the valve, can circulate the filth that deposits bottom the sedimentation tank and handle, strengthen sewage treatment's utilization ratio, effectively reduce the extravagant condition of sewage, and convenient operation, whole part is less, structural design is simple reasonable, safety, reliability, the practicality is very high, low in production cost, especially adapted popularization and application in practical application.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a structure in fig. 1 according to the present invention.

In the figure: 1. a reaction tank; 2. a sedimentation tank; 3. a water inlet pipe; 4. a drain pipe; 5. mounting a rod; 6. scraping a bottom knife; 7. a biofilm reactor; 8. a slider; 9. a slide rail; 10. a water guide pipe I; 11. a water pump; 12. a second water guide pipe; 13. an aeration pump; 14. an aeration pipe; 15. a dirt collecting box; 16. a blow-off pipe; 17. a valve; 18. a transfer box; 19. a sewage pump; 20. a waste pipe; 21. a control panel; 22. a baffle plate; 23. and (4) a slot.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a water treatment device with a biochemical biofilm reactor comprises a reaction tank 1, a biofilm reactor 7, a water pump 11, an aeration pump 13, an aeration pipe 14, a blow-off pipe 16, a valve 17, a blow-off pump 19 and a control panel 21, wherein a water inlet pipe 3 is arranged at the position, close to the bottom end, of the left side wall of the reaction tank 1, a baffle is welded on the left side inner wall of the reaction tank 1, a mounting rod 5 is arranged at the top of the baffle, a bottom scraping knife 6 is welded at the bottom of the mounting rod 5, the biofilm reactor 7 is installed on the left side wall of the mounting rod 5 through threads, according to the attached drawing 1, a sliding block 8 is welded at one end of the biofilm reactor 7, a sliding rail 9 is arranged on the right side inner wall of the reaction tank 1, the sliding block 8 is embedded in the sliding rail 9, the sliding block 8 and the sliding rail 9 form a sliding structure, when the biofilm reactor, will install pole 5 and the whole device of biofilm reactor 7 and take out from reaction tank 1 to through threaded connection, take off biofilm reactor 7 is whole from installing pole 5, can realize making things convenient for biofilm reactor 7 to dismantle the installation.

A dirt collecting tank 15 is arranged at the position, close to the right side, of the bottom of the reaction tank 1, the top of the dirt collecting tank 15 is communicated with the reaction tank 1, an aeration pump 13 is arranged below the reaction tank 1 at the left side of the dirt collecting tank 15, an aeration pipe 14 is arranged at the output end of the aeration pump 13, one end, far away from the aeration pump 13, of the aeration pipe 14 penetrates through the bottom of the reaction tank 1, a baffle plate 22 is transversely inserted at the positions, close to the bottom of the reaction tank 1, of the top of the dirt collecting tank 15 according to the attached

drawings

1 and 3, a slot 23 matched with the baffle plate 22 is formed at the position, close to the dirt collecting tank 15, of the bottom of the reaction tank 1, when a large amount of dirt is collected at the bottom of the reaction tank 1 used for a long time, the taken out mounting rod 5 is inserted into the reaction tank 1 again, so that a bottom scraping knife 6 at the bottom of the mounting rod 5 is attached to the bottom of the reaction tank 1, and meanwhile, a worker transversely, at this moment, reaction tank 1 and filth storage box 15 are in the state of communicating with each other, and the workman is handheld installation pole 5 for installation pole 5 drives and scrapes dead knife 6 and carry out horizontal reciprocal scraping from left to right to reaction tank 1 bottom, and falls into filth storage box 15 with the filth of scraping and collect, and at last, after the clearance of reaction tank 1 bottom finishes, can realize conveniently cleaning reaction tank 1 bottom.

A sedimentation tank 2 is arranged on the right side of a reaction tank 1, a water pump 11 is welded at a position between the reaction tank 1 and the sedimentation tank 2, an inverted funnel shape is arranged at the bottom of the sedimentation tank 2, the operation of discharging sewage settled at the bottom of the sedimentation tank 2 is facilitated through the inverted funnel shape, a water guide pipe I10 is arranged at the input end of the water pump 11, one end of the water guide pipe I10, which is far away from the water pump 11, penetrates through the right side wall of the reaction tank 1 and is communicated with the reaction tank 1, a water guide pipe II 12 is arranged at the output end of the water pump 11, one end of the water guide pipe II 12, which is far away from the water pump 11, penetrates through the left side wall of the sedimentation tank 2 and is communicated with the sedimentation tank 2, a drain pipe 4 is arranged at a position, which is close to the lower end, a transfer box 18 is arranged below the sedimentation tank 2, a control panel 21 is arranged on the front surface of the transfer box 18, the, the inside of transfer case 18 installs dredge pump 19, and the output of dredge pump 19 installs blowdown pipe 20, and this dredge pump 19's model is 80WQP40-15-4, and the one end that dredge pipe 20 kept away from dredge pump 19 runs through transfer case 18 top and reaction tank 1 right side wall in proper order, and blowdown pipe 20 extends to reaction tank 1 right side inner wall surface.

The output end of the control panel 21 is electrically connected with the input ends of the water pump 11, the aeration pump 13 and the sewage pump 19 through conducting wires respectively, the model of the water pump 11 is ISGD, the control panel 21 is composed of an operation button and a control module, wherein the model of the control module can be CJ-1, the model of the storage module can be MC291, the output end of the operation button is electrically connected with the input end of the control module through conducting wires, the output end of the control module is electrically connected with the input ends of the water pump 11, the aeration pump 13 and the sewage pump 19 through conducting wires respectively, and the model of the aeration pump 13 is y100l 1-4.

The working principle is as follows: before using, settle whole equipment on level ground, provide the electric energy for whole device through external plug, operating personnel can carry out the opening or closing of whole device through pressing the button on control panel 21.

When the device is used, an individual starts the work of the water pump 11 and the aeration pump 13 by pressing the control panel 21, then sewage is slowly injected into the reaction tank 1 from the water inlet pipe 3 and then slowly treated by the biofilm reactor 7, the biofilm reactor 7 consists of a sealed cavity and a hollow fiber membrane which is arranged between the sealed cavity and communicated with the sealed cavity, microorganisms are attached to the outer side pipe wall of the hollow fiber membrane, and because the density of the filled microorganisms is close to that of water, the microorganisms enter the reaction tank 1 through the aeration pipe 14 and provide oxygen for the microorganisms in the working process of the aeration pump 13 so as to ensure the working efficiency of the microorganisms, so that the microorganisms are completely mixed with the water and further treat the sewage, the water which is treated by the biofilm reactor 7 in the reaction tank 1 is conveyed to the water guide pipe two 12 through the water guide pipe one 10 after the treated sewage passes through the work of the water pump 11, finally, the water is injected into the sedimentation tank 2 for sedimentation, and then the water sedimentated after a period of time flows out from the water discharge pipe 4, thus finishing the whole treatment process.

When a large amount of dirt is accumulated at the bottom of the reaction tank 1 used for a long time, the installation rod 5 is held by a hand through the vertical sliding action of the sliding block 8 in the sliding rail 9, the installation rod 5 and the whole device of the biofilm reactor 7 are taken out of the reaction tank 1 and are connected by screw threads, the whole biofilm reactor 7 is taken down from the installation rod 5, then the installation rod 5 is inserted into the reaction tank 1 again, so that the bottom scraping knife 6 at the bottom of the installation rod 5 is attached to the bottom of the reaction tank 1, meanwhile, a worker slides the baffle plate 22 at the top of the dirt accumulation box 15 into the slot 23 transversely, at the moment, the reaction tank 1 and the dirt accumulation box 15 are in a communicated state, the worker holds the installation rod 5 by hand, so that the installation rod 5 drives the scraping knife 6 to scrape the bottom of the reaction tank 1 from left to right in a transverse reciprocating manner, the scraped dirt is dropped into the dirt accumulation box 15 to be collected, and finally, after the bottom of the reaction tank 1 is cleaned, after the reaction tank 1 and the waste accumulating tank 15 are divided into two chambers by resetting the baffle plate 22 as described above, a new biofilm reactor 7 is mounted on the mounting rod 5 and then remounted in the reaction tank 1.

When many filths are scraped up to bottom in sedimentation tank 2 of long-time use, the workman opens valve 17 on the blow off pipe 16, make the filth of the sediment of valve 17 bottom drop in transfer case 18 along with water together, close valve 17 once more afterwards, immediately, the workman opens the work of dredge pump 19 through pressing control panel 21, carry sewage in transfer case 18 to reaction tank 1 inside once more through blowdown pipe 20, then as above-mentioned operation, handle can, thereby can carry out circulation treatment to the filth of 2 bottom sediments in sedimentation tank, strengthen sewage treatment's utilization ratio, effectively reduce the extravagant condition of sewage, it is above to do the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a water treatment facilities with biochemical biofilm reactor, includes reaction tank (1), biofilm reactor (7), water pump (11), aeration pump (13), aeration pipe (14), blow off pipe (16), valve (17), dredge pump (19) and control panel (21), its characterized in that: the device is characterized in that a water inlet pipe (3) is arranged at a position close to the bottom of the left side wall of the reaction tank (1), a stop block is welded on the left side inner wall of the reaction tank (1), an installation rod (5) is arranged at the top of the stop block, a bottom scraper (6) is welded at the bottom of the installation rod (5), a biofilm reactor (7) is installed on the left side wall of the installation rod (5) through threads, a sewage collecting tank (15) is installed at a position close to the right side of the bottom of the reaction tank (1), the top of the sewage collecting tank (15) is communicated with the reaction tank (1), an aeration pump (13) is installed below the left reaction tank (1) of the sewage collecting tank (15), an aeration pipe (14) is installed at the output end of the aeration pump (13), one end, far away from the aeration pump (13), of the aeration pipe (14) penetrates through the bottom of the reaction tank (1), and a sedimentation tank (2) is, a water pump (11) is welded at a position between the reaction tank (1) and the sedimentation tank (2), a water guide pipe I (10) is installed at the input end of the water pump (11), one end, far away from the water pump (11), of the water guide pipe I (10) penetrates through the right side wall of the reaction tank (1) to be communicated with the reaction tank (1), a water guide pipe II (12) is installed at the output end of the water pump (11), one end, far away from the water pump (11), of the water guide pipe II (12) penetrates through the left side wall of the sedimentation tank (2) to be communicated with the sedimentation tank (2), a drain pipe (4) is arranged at a position, close to the lower end, of the right side wall of the sedimentation tank (2), a transfer box (18) is arranged below the sedimentation tank (2), a control panel (21) is arranged on the front surface of the transfer box (18), the bottom of the sedimentation tank (2) is communicated with the transfer box (18) through a drain pipe (16), the internally mounted of transfer case (18) has dredge pump (19), and the output of dredge pump (19) installs blowdown pipe (20), the one end that dredge pump (19) were kept away from in blowdown pipe (20) runs through transfer case (18) top and reaction tank (1) right side wall in proper order, and blowdown pipe (20) extend to reaction tank (1) right side inner wall surface.

2. The water treatment apparatus with a biochemical biofilm reactor according to claim 1, wherein: the bottom of the sedimentation tank (2) is provided with an inverted funnel shape.

3. The water treatment apparatus with a biochemical biofilm reactor according to claim 1, wherein: the one end welding of biofilm reactor (7) has slider (8), slide rail (9) have been seted up to reaction tank (1) right side inner wall, slider (8) are embedded in slide rail (9), slider (8) and slide rail (9) constitute slidingtype structure.

4. The water treatment apparatus with a biochemical biofilm reactor according to claim 1, wherein: a baffle plate (22) is transversely inserted at the position between the top of the sewage storage tank (15) and the bottom of the reaction tank (1), and a slot (23) matched with the baffle plate (22) is formed at the position, close to the sewage storage tank (15), of the bottom of the reaction tank (1).

5. The water treatment apparatus with a biochemical biofilm reactor according to claim 1, wherein: the output end of the control panel (21) is respectively and electrically connected with the input ends of the water pump (11), the aeration pump (13) and the sewage pump (19) through leads.