Glass fiber reinforced plastic composite biological filter for sewage treatment

Abstract

The utility model provides a glass fiber reinforced plastic composite biological filter for sewage treatment, which relates to the technical field of sewage treatment and comprises a filter main body and an adsorption pumping detachable filtering mechanism, and the adsorption pumping detachable filtering mechanism is arranged on the inner side of the filter main body. After the biological culture medium on the inner side treats sewage for a long time, the detachable water storage tank in threaded connection with the upper side can be detached by rotating a rotary threaded rod, and after detachment, the surface of the biological culture medium is washed with clear water, so that a biological membrane accumulated on the surface can fall off the surface of microorganisms; in the process of degrading the sewage by the microorganisms, air blowing fans are arranged and mounted at the two ends of the biological filter tank, so that fresh air on the outer side can be sucked into the biological filter tank by the air blowing fans during use, the air enters a mixed solution of the sewage and the microorganisms, and the biological membrane is cleaned; therefore, the activity of microorganisms is improved, and the degradation treatment of sewage is accelerated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sewage treatment technology, especially to a glass steel composite material biological filter for sewage treatment. BACKGROUND

[0002] With the acceleration of global population growth and industrialization, water resource shortage and water pollution problems are increasingly serious, and the massive discharge of sewage leads to the pollution of rivers, lakes and other water bodies, affecting the balance of water ecological system and threatening the safety of drinking water and ecological environment of human beings, in order to protect water resources, governments of various countries have formulated strict sewage treatment standards and regulations, requiring effective treatment of various types of sewage before discharge, which has prompted the sewage treatment industry to continuously seek efficient and reliable sewage treatment technology and equipment, and the glass steel composite material biological filter as an advanced sewage treatment equipment can meet the increasingly strict sewage treatment requirements, so it has been widely concerned and applied.

[0003] However, the microorganisms in the biological filter degrade the sewage by adsorbing harmful substances in the sewage, but after a long time of adsorption, the biological membrane attached to the surface of the microorganisms will gradually thicken as the microorganisms continuously treat the sewage, and when the thickness reaches a certain value, the degradation and treatment effect of the sewage will be affected, and the survival environment of the microorganisms in the biological filter will also be further affected as the biological membrane thickens.

[0004] Therefore, the glass steel composite material biological filter for sewage treatment is provided to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a glass steel composite material biological filter for sewage treatment to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a glass steel composite material biological filter for sewage treatment, comprising a filter main body and an adsorption pump taking detachable filtering mechanism, the inner side of the filter main body is provided with the adsorption pump taking detachable filtering mechanism;

[0007] The adsorption pump taking detachable filtering mechanism comprises a filling fixing assembly, a plug-in adsorption assembly, a suction pump taking assembly, an auxiliary culture assembly and a detachable biological culture assembly, one side of the filter main body is provided with the filling fixing assembly, the inner side of the filter main body is provided with the plug-in adsorption assembly, the bottom inner side of the filter main body is provided with the suction pump taking assembly, one side of the suction pump taking assembly is provided with the auxiliary culture assembly, and the inner side of the auxiliary culture assembly is provided with the detachable biological culture assembly.

[0008] Preferably, the filling fixing assembly comprises a fixing pipe, a clamping fixing groove and a preliminary filter screen, one side pipe of the filter pool body is connected with the fixing pipe, the outer side of the fixing pipe is welded with the clamping fixing groove, and the inner side of the fixing pipe is clamped with the preliminary filter screen.

[0009] Preferably, the plug-in adsorption assembly comprises a fixed plug, a fixed filter groove and an adsorption filter core, the inner side of the filter pool body is plugged with the fixed plug, the inner side of the fixed plug is fixedly connected with the fixed filter groove, and the inner side of the fixed filter groove is plugged with the adsorption filter core.

[0010] Preferably, the pumping and pressing pump assembly comprises an adsorption pipe, a pumping and pressing water pump and a transmission pipe, the inner side of the filter pool body is provided with the adsorption pipe, one side pipe of the adsorption pipe is connected with the pumping and pressing water pump, and one side pipe of the pumping and pressing water pump is connected with the transmission pipe.

[0011] Preferably, the auxiliary culture assembly comprises a water guide plate, a biological filter pool, a blowing fan and a filtered liquid drainage port, the inner side of the filter pool body is fixedly connected with the water guide plate, the lower side of the water guide plate is fixedly connected with the biological filter pool, both sides of the filter pool body are fixedly connected with the blowing fan, and the lower side of the biological filter pool is provided with the filtered liquid drainage port.

[0012] Preferably, the detachable biological culture assembly comprises a detachable water storage tank, a rotating threaded rod, a biological culture medium and filtered drainage ports, the inner side of the biological filter pool is movably connected with the detachable water storage tank, one end of the detachable water storage tank is threadedly connected with the rotating threaded rod, the bottom of the rotating threaded rod is fixedly connected with the biological culture medium, and both sides of the biological culture medium are provided with the filtered drainage ports.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] Through the setting of the adsorption pump and the detachable filter mechanism, when the biological culture medium on the inner side is used for treating sewage for a long time, the detachable water storage tank on the upper side is detached by rotating the rotating threaded rod, and after being detached, the biological culture medium is washed by clean water, so that the biological membrane accumulated on the surface can fall off the surface of the microorganism, thereby achieving the cleaning operation of the biological membrane. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is an overall appearance left side structure schematic view of the utility model;

[0016] Figure 2 It is the whole appearance top structure schematic view of the utility model;

[0017] Figure 3 It is the whole appearance right side structure schematic view of the utility model;

[0018] Figure 4 It is the whole right side cross section structure schematic view of the utility model;

[0019] Marked number: 1, filter main body;2, adsorption pump taking detachable filter mechanism;21, filling fixed assembly;211, fixed pipeline;212, clamping fixed groove;213, preliminary filter screen;22, plug-in adsorption assembly;221, fixed plug;222, fixed filter tank;223, adsorption filter core;23, pump taking assembly;231, adsorption pipe;232, pump;233, transmission pipeline;24, auxiliary culture assembly;241, water guide plate;242, biological filter tank;243, air blowing fan;244, filtrate drainage;25, detachable biological culture assembly;251, detachable water storage tank;252, rotating screw rod;253, biological culture medium;254, filter drainage. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides a technical scheme: a glass steel composite material biological filter for sewage treatment, including filter main body 1 and adsorption pump taking detachable filter mechanism 2, the inner side of filter main body 1 is provided with adsorption pump taking detachable filter mechanism 2;

[0022] Adsorption pump taking detachable filter mechanism 2 includes filling fixed assembly 21, plug-in adsorption assembly 22, pump taking assembly 23, auxiliary culture assembly 24 and detachable biological culture assembly 25, and one side of filter main body 1 is provided with filling fixed assembly 21, the inner side of filter main body 1 is provided with plug-in adsorption assembly 22, the bottom inner side of filter main body 1 is provided with pump taking assembly 23, one side of pump taking assembly 23 is provided with auxiliary culture assembly 24, and the inner side of auxiliary culture assembly 24 is provided with detachable biological culture assembly 25.

[0023] Further, the filling fixing assembly 21 comprises a fixing pipe 211, a clamping fixing groove 212 and a preliminary filter screen 213, one side of the filter pool body 1 is connected with the fixing pipe 211, the outer side of the fixing pipe 211 is welded with the clamping fixing groove 212, and the inner side of the fixing pipe 211 is clamped with the preliminary filter screen 213. In use, domestic and industrial sewage enters the inside of the filter pool body 1 through the filling fixing assembly 21, and the setting of the preliminary filter screen 213 can block large domestic garbage and industrial impurities outside, preventing the inside filter screen from being blocked.

[0024] Further, the plug-in adsorption assembly 22 comprises a fixed plug 221, a fixed filter groove 222 and an adsorption filter core 223, the inner side of the filter pool body 1 is plug-connected with the fixed plug 221, the inner side of the fixed plug 221 is fixedly connected with the fixed filter groove 222, and the inner side of the fixed filter groove 222 is plug-connected with the adsorption filter core 223. Two plug-in adsorption assemblies 22 are plug-connected in the inside of the filter pool body 1, which can adsorb the small impurities in the sewage.

[0025] Further, the pumping and pressing pump assembly 23 comprises an adsorption pipe 231, a pumping and pressing water pump 232 and a transmission pipe 233, the inner side of the filter pool body 1 is provided with the adsorption pipe 231, one side of the adsorption pipe 231 is connected with the pumping and pressing water pump 232, and one side of the pumping and pressing water pump 232 is connected with the transmission pipe 233. The setting of the pumping and pressing pump assembly 23 can ensure the flowability of the inside of the filter pool body 1.

[0026] Further, the auxiliary culture assembly 24 comprises a water guide plate 241, a biological filter pool 242, a blowing fan 243 and a filter liquid drainage port 244, the inner side of the filter pool body 1 is fixedly connected with the water guide plate 241, the lower side of the water guide plate 241 is fixedly connected with the biological filter pool 242, the two sides of the filter pool body 1 are fixedly connected with the blowing fan 243, and one side of the bottom of the biological filter pool 242 is provided with the filter liquid drainage port 244. The blowing fan 243 is installed at both ends of the biological filter pool 242. In use, the blowing fan 243 can suck fresh air outside into the biological filter pool 242, so that the air enters the sewage and microbial mixture, thereby increasing the activity of the microorganisms and accelerating the degradation of the sewage.

[0027] Further, the detachable biological culture assembly 25 comprises a detachable water storage tank 251, a rotating threaded rod 252, a biological culture medium 253 and a filter drainage port 254, the inner side of the biological filter pool 242 is movably connected with the detachable water storage tank 251, one end of the detachable water storage tank 251 is threadedly connected with the rotating threaded rod 252, the bottom of the rotating threaded rod 252 is fixedly connected with the biological culture medium 253, and the two sides of the biological culture medium 253 are provided with the filter drainage port 254.

[0028] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A glass steel composite biological filter for sewage treatment, comprising a filter main body (1) and an adsorption pumpable detachable filtering mechanism (2), characterized in that: The inner side of the filter tank body (1) is provided with an adsorption pump taking detachable filtering mechanism (2); The adsorption pump taking detachable filtering mechanism (2) comprises a filling fixing assembly (21), a plug-in adsorption assembly (22), a suction pump taking assembly (23), an auxiliary culture assembly (24) and a detachable biological culture assembly (25), one side of the filter tank body (1) is provided with the filling fixing assembly (21), the inner side of the filter tank body (1) is provided with the plug-in adsorption assembly (22), the bottom inner side of the filter tank body (1) is provided with the suction pump taking assembly (23), one side of the suction pump taking assembly (23) is provided with the auxiliary culture assembly (24), and the inner side of the auxiliary culture assembly (24) is provided with the detachable biological culture assembly (25).

2. A glass steel composite biofilter for sewage treatment as claimed in claim 1 wherein, The filling fixing assembly (21) comprises a fixed pipeline (211), a clamping fixing groove (212) and a preliminary filter screen (213), one side of the filter tank body (1) is connected with the fixed pipeline (211), the outer side of the fixed pipeline (211) is welded with the clamping fixing groove (212), and the inner side of the fixed pipeline (211) is clamped with the preliminary filter screen (213).

3. The glass steel composite biofilter for sewage treatment according to claim 1, characterized in that, The plug-in adsorption assembly (22) comprises a fixed plug (221), a fixed filter groove (222) and an adsorption filter core (223), the inner side of the filter tank body (1) is plug-connected with the fixed plug (221), the inner side of the fixed plug (221) is fixedly connected with the fixed filter groove (222), and the inner side of the fixed filter groove (222) is plug-connected with the adsorption filter core (223).

4. The glass steel composite biofilter for sewage treatment according to claim 1, characterized in that, The suction pump taking assembly (23) comprises an adsorption pipe (231), a suction water pump (232) and a transmission pipeline (233), the inner side of the filter tank body (1) is provided with the adsorption pipe (231), one side of the adsorption pipe (231) is connected with the suction water pump (232) in a pipeline mode, and one side of the suction water pump (232) is connected with the transmission pipeline (233) in a pipeline mode.

5. The glass steel composite biofilter for sewage treatment according to claim 1, characterized in that, The auxiliary culture assembly (24) comprises a water guide plate (241), a biological filter tank (242), a blowing fan (243) and a filtered liquid drainage port (244), the inner side of the filter tank body (1) is fixedly connected with the water guide plate (241), the lower side of the water guide plate (241) is fixedly connected with the biological filter tank (242), both sides of the filter tank body (1) are fixedly connected with the blowing fan (243), and one side bottom of the biological filter tank (242) is provided with the filtered liquid drainage port (244).

6. A GRC biofilter for sewage treatment as claimed in claim 5 wherein, The detachable biological culture assembly (25) comprises a detachable water storage tank (251), a rotating threaded rod (252), a biological culture medium (253) and a filtered drainage port (254), the inner side of the biological filter tank (242) is movably connected with the detachable water storage tank (251), one end of the detachable water storage tank (251) is threadedly connected with the rotating threaded rod (252), the bottom of the rotating threaded rod (252) is fixedly connected with the biological culture medium (253), and both sides of the biological culture medium (253) are provided with the filtered drainage port (254).

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