CN220802349U - Ecological filter bed - Google Patents

Abstract

The utility model discloses an ecological filter bed, which relates to the technical field of sewage ecological treatment and comprises a bed body, wherein the outer wall of one side of the bed body is connected with a water inlet pipe in a penetrating way, one side of the inner wall of the bed body is fixedly connected with a first partition board, and one side of the inner wall of the bed body, which is far away from the first partition board, is fixedly connected with a second partition board. According to the utility model, the floating ball is driven upwards to synchronously rise through the rising of the water level, so that the connecting rod is driven to slowly rotate through the floating ball, when the injected water reaches the injection amount, the bolt is driven to extrude the pin through the rotation of the connecting rod, and then the water inlet valve is extruded through the pin, so that the pipe orifice of the conical pipe is sealed through the water inlet valve, the situation that excessive sewage to be purified is injected into the bed body and overflows out can be avoided, and the complicated operation that people need to keep careless when the sewage to be purified is injected into the bed body can be avoided, so that the investment of personnel can be reduced.

Description

Ecological filter bed

Technical Field

The utility model relates to the technical field of sewage ecological treatment, in particular to an ecological filter bed.

Background

The ecological filter bed is a sewage ecological treatment technology with low investment and low energy consumption. Has great development potential in the aspect of sewage restoration. Ecological filter beds have the ability to treat various types of sewage, such as: domestic sewage, aquaculture sewage, industrial sewage, agricultural wastewater, and the like. The following problems exist in the prior art:

Since the existing ecological filter bed cannot exceed the highest liquid level of the purification area when the raw water is injected, special personnel are required to take care when the raw water is injected, which increases the labor input cost.

Disclosure of utility model

The present utility model provides an ecological filter bed to solve the problems set forth in the background art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

The utility model provides an ecological filter bed, includes the bed body, one side outer wall through-connection of the bed body has the inlet tube, one side fixedly connected with baffle one of inner wall one side of the bed body, one side fixedly connected with baffle two of baffle one side, one side outer wall fixedly connected with logical water sheet of bottom of baffle two, one side outer wall fixedly connected with of opposite side outer wall and baffle one of logical water sheet, the top surface swing joint of logical water sheet has the rock layer, the top surface swing joint of rock layer has the sand bed, the top surface swing joint of sand bed has the anthracite filter material, one side outer wall fixedly connected with outlet pipe of inlet tube, the inner wall fixedly connected with conical tube of inlet tube, one side fixedly connected with baffle of conical tube is kept away from to the inner wall of inlet tube, one side outer wall swing joint of baffle has the pin, one side outer wall swing joint of pin has the connecting cover, one end outer wall threaded connection of inlet tube has the fixed cover, one side outer wall fixedly connected with of connecting cover has the kicker, one side outer wall fixedly connected with outlet pipe, the pivot has the pivot, one side of U fixedly connected with connecting rod, one side of the connecting rod, the pivot is connected with one side of U fixedly connected with the connecting bolt.

By adopting the technical scheme, the bed body is internally divided into the sedimentation tank, the filter tank and the clean water tank by the cooperation of the first partition plate and the second partition plate, and the sewage can be purified after the sewage is filtered layer by the filtration of the anthracite filter material and permeated into the sand layer and the rock layer.

The technical scheme of the utility model is further improved as follows: the bottom outer wall fixed cover of outlet pipe is equipped with the hose, one side outer wall fixedly connected with limiting plate of fixed cover, the bottom surface fixedly connected with of baffle two keeps off the net, one side outer wall of keeping off the net and the inner wall fixed connection of the bed body.

By adopting the technical scheme, the sound of water flow can be reduced through the hose in the scheme, the connecting rod is limited and blocked through the limiting plate, the overlarge rotating angle is avoided, and the purified water can be finally filtered through the blocking net.

The technical scheme of the utility model is further improved as follows: the top surface of baffle one is seted up flutedly, the inner wall sliding connection of recess has the filter, the top surface fixedly connected with handle one of filter.

By adopting the technical scheme, the filter board can filter and intercept floaters in sewage, and the filter board can be pulled conveniently by the handle.

The technical scheme of the utility model is further improved as follows: t-shaped grooves are formed in the inner wall of the bed body, T-shaped blocks are connected to the inner wall of the T-shaped grooves in a sliding mode, and one side outer wall of each T-shaped block is fixedly connected with one side outer wall of each filter plate.

Adopt above-mentioned technical scheme, through the cooperation of T type groove and T type piece in this scheme, be convenient for take out the filter to the impurity on the convenience is cleared up the filter.

The technical scheme of the utility model is further improved as follows: the utility model discloses a bed, including the T type groove, the inner wall of the bed body, the limit groove has been seted up to one side that the T type groove was kept away from to the inner wall of the bed body, the inner wall fixedly connected with slide bar of limit groove, the outer wall sliding connection of slide bar has the slider.

By adopting the technical scheme, the sliding block can be guided and limited through the sliding rod in the scheme.

The technical scheme of the utility model is further improved as follows: the outer wall of one side of slider fixedly connected with guide plate, the hole of permeating water has been seted up to the top surface of guide plate, one side that the hole of permeating water was kept away from to the top surface of guide plate is fixedly connected with handle two.

By adopting the technical scheme, the sewage can more uniformly enter the filter material through the matching of the guide plate and the water permeable holes in the scheme, so that the sewage is filtered more thoroughly.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. The utility model provides an ecological filter bed, which is characterized in that a floating ball automatically floats on less water surface, a bolt does not extrude a pin at the moment, so that a water inlet valve is in an active state, water can be automatically flushed out and fed into a sedimentation tank in a bed body through a water outlet pipe, the water level in the sedimentation tank is higher and higher, the floating ball is driven upwards to synchronously rise through the rising water level, so that a connecting rod is driven to slowly rotate through the floating ball, when injected water reaches the injection amount, the bolt is driven to extrude the pin through the rotation of the connecting rod, the water inlet valve is extruded through the pin, the mouth of a conical pipe is sealed through the water inlet valve, the condition that the sewage to be purified is excessively injected into the sedimentation tank through the water inlet pipe is prevented, and meanwhile, the complicated operation that people need to keep unattended when the sewage to be purified is injected into the bed body can be avoided, so that the investment of personnel can be reduced.

2. The utility model provides an ecological filter bed, which can filter and intercept floating matters in sewage through a filter plate on the top surface of a partition plate, is convenient to take out the filter plate through the cooperation of a T-shaped groove and a T-shaped block, so as to conveniently clean impurities on the filter plate, avoid blocking after the filter plate is excessively long in service time, guide the sewage through a guide plate, enable the sewage to more uniformly enter anthracite filter materials through water permeable holes on the guide plate, enable the sewage to be filtered more thoroughly, avoid overhigh use degree of the filter materials at partial positions caused by excessive local water flow, reduce the local service life of the filter materials, and facilitate disassembly, maintenance and cleaning of the guide plate through the second handle by virtue of sliding connection of a limit groove and a sliding block.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a bed according to the present utility model;

FIG. 3 is a schematic cross-sectional view of the water inlet pipe of the present utility model;

Fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. a bed body; 11. a first partition board; 111. a groove; 112. a filter plate; 113. a T-shaped block; 114. a first handle; 12. a second partition board; 121. a blocking net; 13. a T-shaped groove; 14. a limit groove; 141. a slide bar; 2. a water inlet pipe; 21. a water outlet pipe; 22. a conical tube; 23. a baffle; 24. a water inlet valve; 25. a pin; 26. a connection cover; 261. a fixed block; 262. a rotating shaft; 27. a fixed cover; 271. a limiting plate; 28. a hose; 3. a connecting rod; 31. a floating ball; 32. a fixing seat; 33. a bolt; 34. a U-shaped block; 4. a deflector; 41. a second handle; 42. a water permeable hole; 43. a slide block; 5. a water-passing plate; 6. a rock layer; 7. a sand layer; 8. anthracite filter material.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides an ecological filter bed, which comprises a bed body 1, wherein a water inlet pipe 2 is connected with one side outer wall of the bed body 1 in a penetrating way, a first baffle plate 11 is fixedly connected with one side of the inner wall of the bed body 1, a second baffle plate 12 is fixedly connected with one side outer wall of the inner wall of the bed body 1 far away from the first baffle plate 11, a water through plate 5 is fixedly connected with the other side outer wall of the second baffle plate 12, the other side outer wall of the water through plate 5 is fixedly connected with one side outer wall of the first baffle plate 11, a rock layer 6 is movably connected with the top surface of the water through plate 5, a sand layer 7 is movably connected with the top surface of the sand layer 7, an anthracite filter material 8 is movably connected with one side outer wall of the water inlet pipe 2, a conical pipe 22 is fixedly connected with the inner wall of the water inlet pipe 2, a baffle plate 23 is fixedly connected with one side outer wall of the baffle plate 23, a water inlet valve 24 is movably connected with one side outer wall of the baffle plate 23, one end outer wall of the water inlet valve 24 is movably connected with one side of the inner wall of the conical tube 22, one side outer wall of the water inlet valve 24 is movably connected with a pin 25, the outer wall of the pin 25 is movably connected with a connecting cover 26, one end outer wall of the water inlet pipe 2 is in threaded connection with a fixed cover 27, one side outer wall of the connecting cover 26 is fixedly connected with a fixed block 261, two side outer walls of the fixed block 261 are fixedly connected with a rotating shaft 262, one end outer wall of the rotating shaft 262 is rotationally connected with a U-shaped block 34, one side outer wall of the U-shaped block 34 is fixedly connected with a connecting rod 3, one end of the connecting rod 3 is fixedly connected with a floating ball 31, the top surface of the connecting rod 3 is fixedly connected with a fixing seat 32, the inner wall of the fixing seat 32 is in threaded connection with a bolt 33, one end of the bolt 33 is in movable connection with one side outer wall of the pin 25, a bottom outer wall of the water outlet pipe 21 is fixedly sleeved with a hose 28, one side outer wall of the fixed cover 27 is fixedly connected with a limiting plate 271, the bottom surface of the second partition plate 12 is fixedly connected with a blocking net 121, and the outer wall of one side of the blocking net 121 is fixedly connected with the inner wall of the bed body 1.

In this embodiment, the inner part of the bed body 1 is divided into a sedimentation tank, a filter tank and a clean water tank by the cooperation of the first partition plate 11 and the second partition plate 12, when the water to be purified is conveyed to the sedimentation tank in the bed body 1 through the water inlet pipe 2, the water in the sedimentation tank in the bed body 1 is less, the floating ball 31 automatically floats on the lower water surface through buoyancy, the bolt 33 does not squeeze the pin 25 at this time, so that the water inlet valve 24 is in an active state, the water can automatically flush the water inlet valve 24 and is conveyed to the sedimentation tank in the bed body 1 through the water outlet pipe 21, the water level in the sedimentation tank is higher and higher, the floating ball 31 is driven upwards to synchronously rise through the rising water level, so that the connecting rod 3 is driven to slowly rotate through the floating ball 31, when the injected water reaches the injection amount, the bolt 33 is driven to squeeze the pin 25 through the rotation of the connecting rod 3, the pin 25 is further squeezed, the mouth of the conical pipe 22 is sealed through the pin 24, and external sewage is prevented from being continuously injected into the sedimentation tank through the water inlet pipe 2.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the top surface of baffle one 11 has seted up recess 111, and the inner wall sliding connection of recess 111 has filter 112, and the top surface fixedly connected with handle one 114 of filter 112, and T type groove 13 has been seted up to the inner wall of bed body 1, and the inner wall sliding connection of T type groove 13 has T type piece 113, and one side outer wall of T type piece 113 and one side outer wall fixed connection of filter 112.

In this embodiment, the filter plate 112 on the top surface of the first partition plate 11 can filter and intercept the floating matters in the sewage, and the T-shaped groove 13 and the T-shaped block 113 are matched, so that the filter plate 112 is conveniently taken out by the first handle 114, impurities on the filter plate 112 are conveniently cleaned, and the filter plate 112 is prevented from being blocked after the service time of the filter plate 112 is too long.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, a limit groove 14 is formed in one side, far away from the T-shaped groove 13, of the inner wall of the bed body 1, a slide bar 141 is fixedly connected to the inner wall of the limit groove 14, a slide block 43 is slidably connected to the outer wall of the slide bar 141, a guide plate 4 is fixedly connected to the outer wall of one side of the slide block 43, a water permeable hole 42 is formed in the top surface of the guide plate 4, and a handle two 41 is fixedly connected to one side, far away from the water permeable hole 42, of the top surface of the guide plate 4.

In this embodiment, water conservancy diversion is carried out to sewage through guide plate 4, makes sewage more even getting into anthracite filter material 8 through the hole 42 that permeates water on the guide plate 4 for sewage filtration's more thoroughly, avoids local discharge too big to lead to the filter material degree of use of part position too high, thereby has reduced the local life of filter material, through spacing groove 14 and slider 43's sliding connection, is convenient for dismantle maintenance clearance to guide plate 4 through handle two 41.

The working principle of the ecological filter bed is specifically described below.

When the water purification device is used, as shown in figures 1-4, firstly, the interior of the bed body 1 is divided into a sedimentation tank, a filter tank and a clean water tank through the cooperation of the first partition plate 11 and the second partition plate 12, when water to be purified is conveyed to the sedimentation tank in the bed body 1 through the water inlet pipe 2, the water in the sedimentation tank in the bed body 1 is less, the floating ball 31 automatically floats on the lower water surface through buoyancy, at the moment, the bolt 33 does not squeeze the pin 25, so that the water inlet valve 24 is in an active state, so that the water can automatically flush the water inlet valve 24 to be conveyed to the sedimentation tank in the bed body 1 through the water outlet pipe 21, the water level in the sedimentation tank is higher and higher, the floating ball 31 is driven upwards to synchronously rise through the rising water level, so that the connecting rod 3 is driven to slowly rotate through the floating ball 31, when the injected water reaches the injection amount, the bolt 33 is driven to squeeze the pin 25 through the rotation of the connecting rod 3, the inlet valve 24 is further extruded through the pin 25, the mouth of the conical pipe 22 is sealed through the inlet valve 24, external sewage is prevented from being continuously injected into the sedimentation tank through the inlet pipe 2, larger particles and the like in the sewage are subjected to primary sedimentation through the sedimentation tank, the sewage after sedimentation treatment enters the next-stage tank body through the first baffle plate 11 in a diffusing manner, meanwhile, the floating matters in the sewage can be filtered and intercepted through the filter plate 112 on the top surface of the first baffle plate 11, the sewage is filtered through the anthracite filter material 8 and permeates into the sand layer 7 and the rock layer 6, the sewage after layer-by-layer filtration enters the clean water tank after passing through the baffle net 121, finally the filtered water is discharged through the drain pipe, the filter plate 112 is conveniently taken out through the cooperation of the T-shaped groove 13 and the T-shaped block 113, and impurities on the filter plate 112 are conveniently cleaned, the water in the filter tank enters through the first baffle 11, the sewage is guided through the guide plate 4, the sewage more uniformly enters the anthracite filter material 8 through the water permeable holes 42 on the guide plate 4, the sewage is filtered more thoroughly, and the guide plate 4 is conveniently detached, maintained and cleaned through the second handle 41 by virtue of the sliding connection of the limiting groove 14 and the sliding block 43.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (6)

1. An ecological filter bed, which comprises a bed body (1), and is characterized in that: one side outer wall through connection of the bed body (1) has inlet tube (2), inner wall one side fixedly connected with baffle one (11) of the bed body (1), one side fixedly connected with baffle two (12) of baffle one (11) are kept away from to the inner wall of the bed body (1), one side outer wall fixedly connected with water passing plate (5) of bottom of baffle two (12), one side outer wall fixedly connected with water inlet valve (24) of opposite side outer wall and baffle one side outer wall fixedly connected with of baffle one (11) of water passing plate (5), the top surface swing joint of water passing plate (5) has rock layer (6), the top surface swing joint of rock layer (6) has sand layer (7), the top surface swing joint of sand layer (7) has anthracite filter material (8), one side outer wall fixedly connected with outlet pipe (21) of inlet tube (2), one side fixedly connected with conical pipe (22) of inner wall of inlet tube (2), one side fixedly connected with baffle (23) of conical pipe (22), one side outer wall swing joint of baffle (23) has inlet valve (24), one side of inlet valve (24) has pin swing joint of one side of outer wall (25) of conical pipe (24), one end outer wall threaded connection of inlet tube (2) has fixed lid (27), one side outer wall fixedly connected with fixed block (261) of connecting lid (26), both sides outer wall fixedly connected with pivot (262) of fixed block (261), one end outer wall rotation of pivot (262) is connected with U type piece (34), one side outer wall fixedly connected with connecting rod (3) of U type piece (34), one end fixedly connected with floater (31) of connecting rod (3), top surface fixedly connected with fixing base (32) of connecting rod (3), the inner wall threaded connection of fixing base (32) has bolt (33), one end of bolt (33) and one side outer wall swing joint of pin (25).

2. An ecological filter bed as claimed in claim 1, characterized in that: the bottom outer wall fixed cover of outlet pipe (21) is equipped with hose (28), one side outer wall fixedly connected with limiting plate (271) of fixed lid (27), the bottom surface fixedly connected with of baffle two (12) keeps off net (121), one side outer wall of keeping off net (121) and the inner wall fixed connection of bed body (1).

3. An ecological filter bed as claimed in claim 1, characterized in that: the top surface of baffle one (11) has seted up recess (111), the inner wall sliding connection of recess (111) has filter (112), the top surface fixedly connected with handle one (114) of filter (112).

4. An ecological filter bed as claimed in claim 3, characterized in that: t-shaped grooves (13) are formed in the inner wall of the bed body (1), T-shaped blocks (113) are connected to the inner wall of the T-shaped grooves (13) in a sliding mode, and one side outer wall of each T-shaped block (113) is fixedly connected with one side outer wall of each filter plate (112).

5. An ecological filter bed as claimed in claim 1, characterized in that: a limit groove (14) is formed in one side, far away from the T-shaped groove (13), of the inner wall of the bed body (1), a slide bar (141) is fixedly connected to the inner wall of the limit groove (14), and a slide block (43) is connected to the outer wall of the slide bar (141) in a sliding mode.

6. An ecological filter bed as claimed in claim 5, wherein: the utility model discloses a water-permeable device, including slider (43), guide plate (4) is fixedly connected with to the outer wall of one side of slider (43), permeable hole (42) have been seted up to the top surface of guide plate (4), one side that permeable hole (42) were kept away from to the top surface of guide plate (4) is fixedly connected with handle two (41).