Bagasse biochar filter tank

Abstract

The bagasse biochar filter tank comprises a filter tank body, a top plate and a bearing frame, the interior of the filter tank body is fixedly connected with a bearing plate, the bearing frame is rotationally connected with a plurality of round rods which are symmetrically arranged, the top ends of the round rods are fixedly connected with fixing rods, and the interior of each fixing rod is provided with an installation groove; vertical plates are fixedly connected to the middle positions of the interiors of the mounting grooves, symmetrically-arranged springs are fixedly connected to the vertical plates, symmetrically-arranged limiting blocks are slidably connected to the interiors of the mounting grooves, and penetrating grooves are formed in the positions, corresponding to the fixing rods, of the top plate. The filter material replacement device disclosed by the utility model has the beneficial effects that the filter material is convenient to replace, the whole replacement process is quick and efficient, and the replacement efficiency of the filter material is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of biochar filter, specifically is a bagasse biochar filter. BACKGROUND

[0002] The bagasse biochar filter can be used for treating domestic sewage, industrial wastewater and the like, removes organic matter, nitrogen, phosphorus and the like pollutants in water through the degradation of microorganisms, and improves the water quality of effluent. In the bagasse biochar filter, the biochar serves as filter material, and microorganisms can be attached to the surface of the biochar to form a biofilm. When sewage or waste gas passes through the filter, the pollutants contact the microorganisms on the biofilm and are degraded and converted into harmless substances.

[0003] The prior art is very troublesome when replacing the bagasse biochar filter material inside the filter, and the staff needs to take out the filter material from the inside of the filter little by little, which is low in replacement efficiency. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a bagasse biochar filter to solve the problems in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a bagasse biochar filter, comprising a filter, a top plate and a support frame, the inside of the filter is fixedly connected with a supporting plate, a plurality of circular rods symmetrically arranged are rotatably connected on the support frame, the top end of the circular rod is fixedly connected with a fixed rod, the inside of the fixed rod is provided with a mounting groove, the inside of the mounting groove is fixedly connected with a vertical plate at the middle position, the vertical plate is fixedly connected with symmetrically arranged springs, the inside of the mounting groove is slidably connected with symmetrically arranged limiting blocks, the top plate is provided with a through slot at the position corresponding to the fixed rod, and the top end of the top plate is fixedly connected with symmetrically arranged extrusion blocks at the position corresponding to the through slot.

[0006] Preferably, the bottom end of the top plate abuts against the top end of the supporting plate, the limiting blocks are fixedly connected with the springs inside the mounting groove, and the springs are located inside the mounting groove.

[0007] Preferably, the support frame is located inside the supporting plate, the top end of the fixed rod and the limiting block penetrates through the through slot, and the bottom end of the limiting block abuts against the top end of the top plate.

[0008] Preferably, the top end of the top plate is fixedly connected with symmetrically arranged hooks, and the specific shape of the hook is C-shaped.

[0009] Preferably, the top end of the fixed rod is fixedly connected with a rotating handle.

[0010] Compared with the prior art, the beneficial effects of the utility model are that: can separate the bearing frame and the supporting plate, when the supporting frame is removed, can rotate the fixed rod to make each part link, the link of each part will make the limiting block retract to the inside of the fixed rod at the same time, at this time, the fixing of the top plate and the supporting frame is removed, the filter material can be taken out from the inside of the supporting frame, and then the new bagasse biochar filter material can be filled into the inside of the supporting frame, the whole replacement process is quick and efficient, and the replacement efficiency of the filter material is improved. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the front view structure schematic diagram of the utility model;

[0012] Figure 2 It is the top plate and the supporting frame and the supporting plate separation structure schematic diagram of the utility model;

[0013] Figure 3 It is the fixed rod section view structure schematic diagram of the utility model;

[0014] Figure 4 It is the top plate and the supporting frame separation structure schematic diagram of the utility model.

[0015] In the drawing: 1, filter tank; 2, top plate; 3, supporting frame; 4, supporting plate; 5, round rod; 6, fixed rod; 7, installation groove; 8, vertical plate; 9, spring; 10, limiting block; 11, through slot; 12, extrusion block; 13, hook; 14, rotating handle. DETAILED DESCRIPTION

[0016] The technical scheme in the embodiments of the utility model will be apparently and completely described below in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range of protection of the utility model.

[0017] Please refer to Figures 1-4 The utility model provides a technical scheme: a bagasse biochar filter tank, including filter tank 1, top plate 2 and supporting frame 3, the inside fixed connection of filter tank 1 has the supporting plate 4, the symmetrical setting of a plurality of round rods 5 is rotationally connected on the supporting frame 3, and the top of round rod 5 is all fixedly connected with fixed rod 6, and the inside of fixed rod 6 is all set up with installation groove 7, and the inside middle position of installation groove 7 is all fixedly connected with vertical plate 8, and the vertical plate 8 is all fixedly connected with the symmetrical setting spring 9, and the inside of installation groove 7 is all slidably connected with the symmetrical setting limiting block 10, and the position of top plate 2 corresponds fixed rod 6 is all set up with through slot 11, and the top of top plate 2 corresponds the position of through slot 11 is all fixedly connected with the symmetrical setting extrusion block 12.

[0018] The bottom end of the top plate 2 is in abutment with the top end of the supporting plate 4, the limiting blocks 10 are fixedly connected with the springs 9 inside the installation grooves 7, the springs 9 are located inside the installation grooves 7, the springs 9 facilitate the resetting action of the limiting blocks 10, the supporting frame 3 is located inside the supporting plate 4, the fixed rods 6 penetrate through the slots 11 at the top end of the limiting blocks 10, the bottom end of the limiting blocks 10 is in abutment with the top end of the top plate 2, the abutment of the limiting blocks 10 and the top plate 2 facilitates the fixing of the top plate 2 and the supporting frame 3 together, the top end of the top plate 2 is fixedly connected with symmetrically arranged hooks 13, the specific shape of the hooks 13 is C-shaped arrangement, the top end of the top plate 2 is fixedly connected with symmetrically arranged hooks 13, the specific shape of the hooks 13 is C-shaped, which facilitates the upward lifting of the top plate 2 and the supporting frame 3 by external tools through the hooks 13, and the top end of the fixed rod 6 is fixedly connected with a rotating handle 14, which facilitates the rotation of the fixed rod 6.

[0019] Specifically, when the filter material in the filter tank 1 needs to be replaced, the two hooks 13 are hung by an external tool, and then the top plate 2 and the supporting frame 3 are lifted, after lifting, the supporting frame 3 is placed on the ground, and then the fixed rod 6 is rotated by the rotating handle 14, the fixed rod 6 is rotated by the support of the round rod 5, the rotation of the fixed rod 6 drives the limiting block 10 to rotate, the two limiting blocks 10 rotate towards the pressing block 12, and the arc-shaped corner part of the limiting block 10 is extruded by the pressing block 12 during rotation, at this time, the rotating limiting block 10 will continuously bear the extrusion of the pressing block 12 during rotation and retract into the installation groove 7, the retracted limiting block 10 extrudes and shrinks the spring 9, when the fixed rod 6 drives the two limiting blocks 10 to rotate to the position completely abutting with the pressing block 12, at this time, the pressing block 12 completely extrudes and shrinks the limiting block 10 into the installation groove 7, and then the remaining fixed rod 6 is operated, and the operation is the same, after the operation, at this time, the bottom end of each limiting block 10 is no longer in abutment with the top end of the top plate 2, the top plate 2 can be lifted upward and separated from the supporting frame 3, at this time, the filter material in the supporting frame 3 can be poured out, and then new filter material can be filled into the supporting frame 3, and then the top plate 2 is reset to the original position of the supporting frame 3, and the fixed rod 6 is rotated to the initial position, which provides great convenience for the replacement of filter material.

[0020] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A bagasse biochar filter, characterized in that: The system includes a filter tank (1), a top plate (2), and a support frame (3). A support plate (4) is fixedly connected inside the filter tank (1). A plurality of symmetrically arranged round rods (5) are rotatably connected to the support frame (3). A fixing rod (6) is fixedly connected to the top of each round rod (5). An installation groove (7) is opened inside each fixing rod (6). A vertical plate (8) is fixedly connected to the middle position inside each installation groove (7). A symmetrically arranged spring (9) is fixedly connected to each vertical plate (8). A symmetrically arranged limiting block (10) is slidably connected inside each installation groove (7). A through groove (11) is opened at the position corresponding to the fixing rod (6) on the top plate (2). A pair of symmetrically arranged pressing blocks (12) are fixedly connected at the position corresponding to the through groove (11) on the top of the top plate (2).

2. The bagasse biochar filter according to claim 1, characterized in that: The bottom end of the top plate (2) abuts against the top end of the support plate (4), and the limiting block (10) is fixedly connected to the spring (9) inside the corresponding mounting groove (7). The spring (9) is located inside the mounting groove (7).

3. The bagasse biochar filter according to claim 1, characterized in that: The support frame (3) is located inside the support plate (4), the top of the fixing rod (6) and the limiting block (10) pass through the slot (11), and the bottom of the limiting block (10) abuts against the top of the top plate (2).

4. The bagasse biochar filter according to claim 1, characterized in that: The top plate (2) is fixedly connected with symmetrically arranged hooks (13), and the hooks (13) are all C-shaped.

5. A bagasse biochar filter according to claim 1, characterized in that: The top of each of the fixed rods (6) is fixedly connected to a rotating handle (14).

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