Biological filter convenient for degrading organic matters in water

Abstract

The utility model discloses a biological filter convenient for degrading organic matters in water, which comprises a support base, and a filter body is fixed on the upper surface of the support base; a servo motor is fixed to the lower surface of the supporting base through bolts, a rotating shaft is fixed to the output end of the servo motor, the upper end of the rotating shaft penetrates into the degradation cavity, and the degradation cavity is formed in the filter tank body; a half gear is fixed to the outer side face of the upper end of the rotating shaft, and the outer side face of the half gear is meshed with the gear block. According to the biological filter convenient for degrading the organic matters in the water, the organic matters can be conveniently degraded, water quality deterioration caused by the fact that dissolved oxygen in the water is consumed in the decomposition process of the organic matters can be avoided, and coal dust can be prevented from being coagulated into blocks due to one-time excessive addition, so that the degradation effect is improved; the surface of the filter screen is convenient to clean, and impurities are prevented from being accumulated and adsorbed on the surface of the filter screen to influence the filtering effect.

Description

Technical Field

[0001] The utility model relates to the technical field of biological filters, in particular to a biological filter that is convenient for degrading organic matter in water. Background Art

[0002] Most of the water sources in the wild are not filtered, and there are too many impurities and bacteria in the water. When the water needs to be filtered and purified, a biological filter is needed to filter the water sources in the wild. For example, in the patent number "CN218968975U" and the patent name "Biological Filter", the biological filter also includes a filter component and a backwash component. The filter component is located in the filter tank. The filter component includes a first filter plate, a second filter plate and a sponge filter layer. The first filter plate is spaced apart from the bottom of the filter tank. The second filter plate is located on the side of the first filter plate away from the bottom of the filter tank. The second filter plate is spaced apart from the first filter plate to place the sponge filter layer. The backwash component includes a first pipe, a second pipe and a flushing pump. The first pipe connects the bottom of the water inlet tank with the bottom of the filter tank, and the second pipe connects the bottom of the clean water tank with the bottom of the clean water tank. The flushing pump is connected to the first pipe and the second pipe. However, the above structure still has the following problems in actual use:

[0003] However, the above structure can only achieve a filtering effect, but it is not easy to degrade organic matter in the water, so that the organic matter consumes the dissolved oxygen in the water during the decomposition process, thereby causing the water quality to deteriorate.

[0004] Therefore, we proposed that biological filters that are easy to degrade organic matter in water can solve the above problems well. Utility Model Content

[0005] The utility model aims to provide a biological filter for degrading organic matter in water, so as to solve the problem that it is not easy to degrade organic matter in water in the current market, so that the organic matter consumes dissolved oxygen in the water during the decomposition process, thereby causing the water quality to deteriorate.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a biological filter tank for degrading organic matter in water, comprising a support base, a filter tank body being fixed on the upper surface of the support base;

[0007] The invention also includes: a servo motor is fixed by bolts on the lower surface of the support base, a rotating shaft is fixed on the output end of the servo motor, and the upper end of the rotating shaft penetrates into the degradation chamber, and the degradation chamber is opened inside the filter tank body;

[0008] A half gear is fixed to the outer side surface of the upper end of the rotating shaft, and the outer side surface of the half gear is meshed with the gear block, and the gear block is fixed to the inner wall of the moving ring, and a blocking disk is fixed to the right side of the moving ring, and the blocking disk penetrates into the inside of the adding port;

[0009] The addition port is opened on the upper surface of the filter tank body, and the lower end of the filter tank body is communicated with the degradation chamber.

[0010] Preferably, a stirring rod is fixed to the outer side of the rotating shaft, and an auxiliary rod is fixed to the outer side of the stirring rod.

[0011] Preferably, two groups of tooth blocks are provided, and the two groups of tooth blocks are respectively fixed to the front and rear inner walls of the moving ring.

[0012] Preferably, a pulley group is fixed on the outer side surface of the rotating shaft, and a reciprocating screw is fixed inside the left end of the pulley group, and the upper and lower ends of the reciprocating screw are connected to the filter tank body bearing.

[0013] Preferably, a cleaning rod is threadedly connected to the outer side surface of the reciprocating screw rod, and the cleaning rod is slidably connected to the filter tank body, and a brush is fixed to the right side surface of the cleaning rod.

[0014] Preferably, the brush fits tightly against the filter screen, and the outer side surface of the filter screen is fixedly connected to the filter tank body.

[0015] Preferably, a water inlet is fixed on the left side of the filter tank body, and a sewage outlet is arranged below the water inlet, and the right end of the sewage outlet is connected to the degradation chamber, and the upper end of the sewage outlet passes through between the filter screen and the reciprocating screw rod.

[0016] Preferably, the right side of the degradation chamber is connected to the delivery pipe, and the right end of the delivery pipe is connected to the biological filtration chamber, and the biological filtration chamber is opened inside the filter tank body, and a water pump is fixed on the outer side of the delivery pipe, and at the same time, an outlet pipe is fixed on the upper surface of the filter tank body, and the outlet pipe is connected to the biological filtration chamber.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the biofilter for degrading organic matter in water is not only convenient for degrading organic matter, but also can avoid the deterioration of water quality caused by the consumption of dissolved oxygen in water by organic matter during the decomposition process, and can also avoid the condensation of coal powder into agglomerates due to excessive addition at one time, thereby improving the degradation effect, and is convenient for cleaning the filter surface, avoiding the accumulation of impurities adsorbed on the filter surface and affecting its filtering effect. The specific contents are as follows:

[0018] (1) The rotating shaft drives the stirring rod to rotate, so that the stirring rod stirs the water, thereby making the water and coal powder better mixed, so that the coal powder adsorbs the organic matter, thereby facilitating the degradation of the organic matter, and avoiding the deterioration of water quality caused by the consumption of dissolved oxygen in the water during the decomposition process of the organic matter;

[0019] (2) The rotating shaft drives the half gear to rotate, and then the half gear drives the moving ring to reciprocate through the gear block, so that the moving ring drives the blocking plate to slide in and out of the addition port, and then the coal powder in the addition port falls indirectly into the degradation chamber, avoiding excessive addition at one time and causing the coal powder to condense into agglomerates, thereby improving the degradation effect;

[0020] (3) When water enters the filter tank body through the water inlet, it will first pass through the filter screen, and then filter and block the impurities in the water through the filter screen setting, thereby achieving a preliminary filtering effect;

[0021] (4) The rotating shaft drives the reciprocating screw to rotate through the pulley group, and then the reciprocating screw drives the cleaning rod to move up and down, so that the cleaning rod cleans the surface of the filter screen through the brush to prevent impurities from accumulating and adsorbing on the surface of the filter screen and affecting its filtering effect;

[0022] (5) By starting the water pump, the water in the degradation chamber can be sent to the biological filtration chamber through the delivery pipe for biological filtration. When the water in the biological filtration chamber is filtered, the filtered water can be pumped out through the outlet pipe, thereby achieving the effect of filtering water, filtering impurities in the water, and thus ensuring water quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0025] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0026] Figure 4 This is a top view of the structure of the reciprocating screw rod and the cleaning rod connected to the utility model;

[0027] Figure 5 This is a schematic diagram of the top view of the meshing structure of the half gear and the gear block of the utility model;

[0028] Figure 6 This is a schematic diagram of the three-dimensional structure of the connection between the gear block and the moving ring of the utility model;

[0029] Figure 7It is a schematic diagram of the three-dimensional structure of the cleaning rod and the brush connected in the utility model.

[0030] In the figure: 1. Support base; 2. Filter tank body; 3. Servomotor; 4. Rotating shaft; 5. Stirring rod; 6. Degradation chamber; 7. Pulley assembly; 8. Reciprocating screw rod; 9. Cleaning rod; 10. Brush; 11. Filter screen; 12. Half gear; 13. Moving ring; 14. Gear block; 15. Blocking disk; 16. Adding port; 17. Water inlet; 18. Sewage outlet; 19. Delivery pipe; 20. Water pump; 21. Biological filtration chamber; 22. Outlet pipe. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] See also Figure 1-Figure 7 , the utility model provides the following technical solutions:

[0033] Embodiment 1: In order to solve the problem in the prior art that it is not convenient to degrade organic matter in water, so that the organic matter consumes dissolved oxygen in the water during the decomposition process, thereby causing the water quality to deteriorate, the following scheme is disclosed, including a support base 1, and a filter tank body 2 is fixed to the upper surface of the support base 1; and further comprising: a servo motor 3 is bolted to the lower surface of the support base 1, and a rotating shaft 4 is fixed to the output end of the servo motor 3, and the upper end of the rotating shaft 4 passes through the degradation chamber 6, and the degradation chamber 6 is opened inside the filter tank body 2; the upper end of the rotating shaft 4 is fixed to the filter tank body 2; A half gear 12 is fixed on the side, and the outer side of the half gear 12 is meshed with a tooth block 14, and the tooth block 14 is fixed to the inner wall of the moving ring 13, and a blocking disk 15 is fixed to the right side of the moving ring 13, and the blocking disk 15 penetrates into the inside of the addition port 16; the addition port 16 is opened on the upper surface of the filter tank body 2, and the lower end of the filter tank body 2 is connected to the degradation chamber 6, the outer side of the rotating shaft 4 is fixed with a stirring rod 5, and the outer side of the stirring rod 5 is fixed with an auxiliary rod, and two groups of tooth blocks 14 are provided, and the two groups of tooth blocks 14 are respectively fixed to the inner walls of the front and rear sides of the moving ring 13;

[0034] Before water enters the degradation chamber 6 through the water inlet 17, it will first pass through the filter screen 11. Through the setting of the filter screen 11, impurities in the water are filtered and blocked, thereby achieving a preliminary filtering effect. Then the water will enter the degradation chamber 6. At this time, the servo motor 3 is started, and the servo motor 3 drives the rotating shaft 4 to rotate. Through the rotation of the rotating shaft 4, the half gear 12 is driven to rotate, and the half gear 12 drives the moving ring 13 to move through the tooth block 14. Through the two sets of tooth blocks 14 fixed on the inner side of the moving ring 13, and through the rotation of the half gear 12, the water will enter the degradation chamber 6. The reciprocating motion of the moving ring 13 is realized, so that the moving ring 13 drives the blocking plate 15 to slide back and forth in and out of the adding port 16, so that the coal powder in the adding port 16 indirectly falls into the degradation chamber 6, avoiding the coal powder from condensing into agglomerates due to excessive addition at one time, thereby improving the degradation effect. In addition, while the rotating shaft 4 rotates, it also drives the stirring rod 5 to rotate, so that the stirring rod 5 stirs the water, so that the water and the coal powder are better mixed, so that the coal powder adsorbs the organic matter. The above-mentioned structural arrangement facilitates the degradation of the organic matter.

[0035] Embodiment 2: Different from Embodiment 1, this embodiment avoids the accumulation of impurities on the surface of the filter 11 and affects its filtering effect. Figure 2-Figure 4 A pulley group 7 is fixed to the outer side of the rotating shaft 4, and a reciprocating screw 8 is fixed inside the left end of the pulley group 7, and the upper and lower ends of the reciprocating screw 8 are connected to the bearings of the filter tank body 2, and a cleaning rod 9 is threadedly connected to the outer side of the reciprocating screw 8, and the cleaning rod 9 and the filter tank body 2 form a sliding connection, and a brush 10 is fixed to the right side of the cleaning rod 9, the brush 10 is tightly fitted with the filter screen 11, and the outer side of the filter screen 11 is fixedly connected to the filter tank body 2, a water inlet 17 is fixed to the left side of the filter tank body 2, and a sewage outlet 18 is arranged below the water inlet 17, and the right end of the sewage outlet 18 is connected to the degradation chamber 6, and the upper end of the sewage outlet 18 passes through between the filter screen 11 and the reciprocating screw 8;

[0036] When the rotating shaft 4 rotates, the pulley set 7 is also driven to rotate together, and the pulley set 7 rotates, thereby driving the reciprocating screw rod 8 to rotate, and the reciprocating screw rod 8 rotates, thereby driving the cleaning rod 9 connected by the thread to move up and down, so that the cleaning rod 9 cleans the surface of the filter screen 11 through the brush 10, so as to prevent impurities from accumulating and adsorbing on the surface of the filter screen 11 and affecting its filtering effect, and after the impurities and the coal powder in the degradation chamber 6 are precipitated in the later stage, the impurities and the coal powder adsorbing organic matter can be discharged through the sewage outlet 18;

[0037] Embodiment 3: Different from Embodiment 2, this embodiment can filter impurities in water to ensure water quality. Figure 2The right side of the degradation chamber 6 is connected to the delivery pipe 19, and the right end of the delivery pipe 19 is connected to the biological filtration chamber 21, and the biological filtration chamber 21 is opened inside the filter tank body 2, and a water pump 20 is fixed on the outer side of the delivery pipe 19, and a water outlet pipe 22 is fixed on the upper surface of the filter tank body 2, and the water outlet pipe 22 is connected to the biological filtration chamber 21;

[0038] By starting the water pump 20, the water in the degradation chamber 6 can be sent to the biological filtration chamber 21 through the delivery pipe 19 for biological filtration. When the water in the biological filtration chamber 21 is filtered, the filtered water can be pumped out through the outlet pipe 22, thereby achieving the effect of filtering water, filtering impurities in the water, and thus ensuring the water quality.

[0039] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A biological filter for degrading organic matter in water, comprising a support base (1), a filter body (2) being fixed on the upper surface of the support base (1); It is characterized in that Also includes: A servo motor (3) is bolted to the lower surface of the support base (1), and a rotating shaft (4) is fixed to the output end of the servo motor (3), and the upper end of the rotating shaft (4) penetrates into the degradation chamber (6), and the degradation chamber (6) is opened inside the filter tank body (2); A half gear (12) is fixed to the outer side surface of the upper end of the rotating shaft (4), and the outer side surface of the half gear (12) is meshed with a gear block (14), and the gear block (14) is fixed to the inner wall of the moving ring (13), and a blocking disk (15) is fixed to the right side of the moving ring (13), and the blocking disk (15) penetrates into the inside of the adding port (16); The addition port (16) is opened on the upper surface of the filter tank body (2), and the lower end of the filter tank body (2) is connected to the degradation chamber (6).

2. A biofilter for degrading organic matter in water according to claim 1, characterized in that: A stirring rod (5) is fixed on the outer side of the rotating shaft (4), and an auxiliary rod is fixed on the outer side of the stirring rod (5).

3. A biofilter for degrading organic matter in water according to claim 1, characterized in that: The tooth blocks (14) are provided in two groups, and the two groups of tooth blocks (14) are respectively fixed to the inner walls at the front and rear sides of the moving ring (13).

4. A biofilter for degrading organic matter in water according to claim 1, characterized in that: A pulley group (7) is fixed on the outer side of the rotating shaft (4), and a reciprocating screw rod (8) is fixed inside the left end of the pulley group (7), and the upper and lower ends of the reciprocating screw rod (8) are connected to the bearings of the filter tank body (2).

5. A biofilter for degrading organic matter in water according to claim 4, characterized in that: The outer side surface of the reciprocating screw rod (8) is threadedly connected with a cleaning rod (9), and the cleaning rod (9) is slidably connected to the filter tank body (2), and a brush (10) is fixed on the right side surface of the cleaning rod (9).

6. A biofilter for degrading organic matter in water according to claim 5, characterized in that: The brush (10) is tightly fitted to the filter screen (11), and the outer side surface of the filter screen (11) is fixedly connected to the filter tank body (2).

7. A biofilter for degrading organic matter in water according to claim 1, characterized in that: A water inlet (17) is fixed on the left side of the filter tank body (2), and a sewage outlet (18) is arranged below the water inlet (17), and the right end of the sewage outlet (18) is connected to the degradation chamber (6), and the upper end of the sewage outlet (18) passes through between the filter screen (11) and the reciprocating screw rod (8).

8. The biofilter for degrading organic matter in water according to claim 1, characterized in that: The right side of the degradation chamber (6) is connected to the delivery pipe (19), and the right end of the delivery pipe (19) is connected to the biological filtration chamber (21), and the biological filtration chamber (21) is opened inside the filter tank body (2), and a water pump (20) is fixed to the outer side surface of the delivery pipe (19), and a water outlet pipe (22) is fixed to the upper surface of the filter tank body (2), and the water outlet pipe (22) is connected to the biological filtration chamber (21).

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