Microbial filler sewage treatment tank

Abstract

The utility model discloses a microbial filler sewage treatment tank which comprises a main body unit, the main body unit comprises a treatment tank body, the bottom of the treatment tank body is fixed and communicated with a drain pipe, the top of the treatment tank body is fixed and communicated with a water inlet pipe, and an aerator pipe is arranged in the treatment tank body. When the pressing disc does not abut against the sealing plate, the U-shaped handle is moved, the pressing disc moves to enable the U-shaped handle and the pressing disc not to block the sealing plate, then the sealing plate is moved out of the sealing groove, the microbial filler is discharged out of the discharging groove and the sealing groove, the rotating handle is rotated in a matched mode to drive the corresponding gear to rotate, and the rotating handle is rotated to drive the pressing disc to move in the direction away from the sealing plate. When the gear rotates, the rotating rod and the shifting plate are driven to rotate, so that the shifting plate shifts the microbial filler on the inclined filter plate to the discharge groove, the situation that the microbial filler is accumulated together and cannot be discharged is avoided, and the microbial filler can be smoothly discharged to the outside.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field especially relates to a kind of microbial filler sewage treatment tank. BACKGROUND

[0002] Microbial filler sewage treatment is a kind of sewage treatment technology based on biochemical reaction and microbial action, and it is a kind of efficient, stable, easy to operate and maintain sewage treatment technology, which can effectively remove organic pollutants, ammonia nitrogen and other substances in wastewater, further improve water quality and reduce environmental pollution.

[0003] Publication No. CN 213012453 U discloses a kind of sewage treatment device that can quickly replace microbial filler, filter plate is slidably assembled on guide rod through through-hole, lower end of screw rod is connected with the center adapter of filler box bottom through bearing, screw rod passes through the center of filter plate and is screw-connected with filter plate upwards, the upper end of screw rod is fixed with a handle, and microbial filler is placed in discharge box.

[0004] Publication No. CN 206408048 U discloses a kind of sewage treatment device that can quickly replace microbial filler, filter plate is slidably assembled on guide rod through through-hole, lower end of screw rod is connected with the center adapter of filler box bottom through bearing, screw rod passes through the center of filter plate and is screw-connected with filter plate upwards, the upper end of screw rod is fixed with a handle, and microbial filler is placed in discharge box.

[0005] Microbial filler will reduce its treatment capacity after being used for a period of time, and needs to be replaced. When replacing the microbial filler, the above two prior arts are all by taking out the filter plate from the treatment tank, then cleaning and replacing the microbial filler on the filter plate. This process has the following defects: first, the microbial filler is wet after treating sewage, and its weight is relatively heavy, so it is laborious to take out. Moreover, water on the microbial filler will drip down during the process of taking out, which will wet the external environment, making the ground slippery and affecting safety. SUMMARY

[0006] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0007] In view of the above problems of the microbial filler sewage treatment tank, the utility model is proposed.

[0008] Therefore, the utility model aims at providing a kind of microbial filler sewage treatment tank, it is used to solve the problem that microbial filler is humid, its weight is relatively heavy after treating sewage, it is more laborious to take out, and the water on microbial filler will also drip down in the process of taking out, and it will wet external environment to drop to treatment tank outside, ground is wet and slippery, affect safety etc.

[0009] To solve the above technical problems, the utility model provides the following technical scheme: a kind of microbial filler sewage treatment tank, comprising:

[0010] Main unit, it includes treatment tank body, the bottom of the treatment tank body is fixed and is communicated with drain pipe, the top of the treatment tank body is fixed and is communicated with inlet pipe, aeration pipe is installed in the treatment tank body;

[0011] Treatment unit, it includes the flat filter plate being arranged in the middle of treatment tank body, the middle of the treatment tank body is fixed with inclined filter plate, and inclined filter plate is located below flat filter plate and is located above aeration pipe, microbial filler is filled between flat filter plate and inclined filter plate, discharge slot and sealing groove are formed in one side of the treatment tank body, and discharge slot and sealing groove are communicated, auxiliary assembly for discharging microbial filler from discharge slot is arranged between flat filter plate and inclined filter plate.

[0012] As a preferred scheme of the utility model discloses a kind of microbial filler sewage treatment tank, wherein: the auxiliary assembly includes multiple rotating rods, and one end of rotating rod is rotatably connected with the inner wall of treatment tank body, the other end of rotating rod penetrates treatment tank body and is sealed and rotates with treatment tank body, multiple material shifting plates are fixed on the outer side of rotating rod along its radial direction at equal intervals, and material shifting plate is located above inclined filter plate.

[0013] As a preferred scheme of the utility model discloses a kind of microbial filler sewage treatment tank, wherein: the one end of rotating rod extending to the outside of treatment tank body is fixed with gear, and the gear of two gears adjacent to each other in multiple gears is engaged with each other, and the gear farthest from discharge slot is fixed with rotating handle.

[0014] As a preferred scheme of the utility model discloses a kind of microbial filler sewage treatment tank, wherein: the sealing groove is blocked with sealing plate, rubber pad is glued on one side of the sealing plate, and rubber pad and the inner wall of sealing groove are attached, and the other side of the sealing plate is fixed with two handles.

[0015] As a preferred scheme of the microbial filler sewage treatment tank, two stroke grooves and two limiting grooves are formed in one side of the treatment tank body, and the stroke grooves and the limiting grooves are communicated, the discharge groove is located between the two stroke grooves, a U-shaped handle is arranged on one side of the treatment tank body, and the two ears of the U-shaped handle are respectively slidably fitted in the corresponding stroke grooves, the two ears of the U-shaped handle are both fixed with limiting blocks, and the limiting blocks are slidably fitted in the limiting grooves.

[0016] As a preferred scheme of the microbial filler sewage treatment tank, a screw rod is threadedly connected in the U-shaped handle, one end of the screw rod is fixed with a pressure disc, and the other end of the screw rod is fixed with a handle.

[0017] As a preferred scheme of the microbial filler sewage treatment tank, a pivot is fixed on one side of the flat filter plate, and the pivot rotates in the treatment tank body, and a baffle for supporting the flat filter plate is fixed on the inner wall of one side of the treatment tank body.

[0018] The beneficial effects of the present application are as follows: when the microbial filler needs to be replaced, first rotate the screw rod to drive the pressure disc to move away from the sealing plate, when the pressure disc is no longer abutting against the sealing plate, move the U-shaped handle and the pressure disc to make the U-shaped handle and the pressure disc not block the sealing plate, then hold the handle to move the sealing plate out of the sealing groove, so that the microbial filler is discharged from the discharge groove and the sealing groove, which does not need to take out the microbial filler from the top of the treatment tank body, is more labor-saving, and does not affect the external environment, and rotating the rotating handle drives the corresponding gear to rotate, and the gear drives the rotating rod and the raking plate to rotate when rotating, so that the raking plate rakes the microbial filler on the inclined filter plate to the discharge groove, avoiding that the microbial filler cannot be discharged due to accumulation, and the microbial filler can be smoothly discharged to the outside. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows, and obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creating laborious work.

[0020] Figure 1 It is a structure schematic view of the microbial filler sewage treatment tank of the present application.

[0021] Figure 2 It is a local structure enlarged schematic view of the microbial filler sewage treatment tank of the present application.

[0022] Figure 3The utility model provides a processing unit's structure schematic view.

[0023] Figure 4 The utility model discloses a microbial filler sewage treatment tank's front view section structure schematic view.

[0024] Figure 5 The utility model provides an auxiliary assembly's structure schematic view.

[0025] Figure 6 The utility model provides another visual angle structure schematic view of the sealing plate.

[0026] BRIEF DESCRIPTION OF DRAWINGS: 100, main unit;101, processing pool body;102, drain pipe;103, water inlet pipe;104, aeration pipe;200, processing unit;201, flat filter plate;202, inclined filter plate;203, microbial filler;204, baffle;205, discharge groove;206, sealing groove;207, auxiliary assembly;2071, rotating rod;2072, material shifting plate;208, gear;209, rotating handle;210, stroke groove;211, limiting groove;212, U-shaped handle;213, screw rod;214, pressing disc;215, handle;216, sealing plate;217, handle;218, limiting block;219, rubber pad;220, rotating shaft. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned purpose, characteristics and advantages of the utility model more apparent, easy to understand, the specific implementation of the utility model is explained in detail below with the drawings in the specification.

[0028] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description, and those skilled in the art can make similar generalization without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0029] Secondly, the "one embodiment" or "embodiment" referred to here means that the specific features, structures or characteristics can be included in at least one implementation of the utility model. In this specification, "in one embodiment" does not mean the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments.

[0030] Thirdly, the utility model is described in detail in conjunction with the schematic diagram, and when the embodiments of the utility model are described in detail, the cross-sectional view of the device structure will be partially enlarged without the general proportion for the convenience of description, and the schematic diagram is only an example, which should not limit the scope of protection of the utility model here. In addition, three-dimensional spatial dimensions including length, width and depth should be included in actual production.

[0031] Reference Figures 1-6 For an embodiment of the utility model, provide a kind of microbial filler sewage treatment tank, it includes: main unit 100 and processing unit 200;

[0032] Wherein, main unit 100 includes treatment tank body 101, the bottom of treatment tank body 101 is fixed and communicated with drain pipe 102, the top of treatment tank body 101 is fixed and communicated with water inlet pipe 103, aeration pipe 104 is installed in treatment tank body 101;

[0033] Processing unit 200 includes flat filter plate 201 arranged in the middle of treatment tank body 101, oblique filter plate 202 is fixed in the middle of treatment tank body 101, and oblique filter plate 202 is located below flat filter plate 201 and is located above aeration pipe 104, microbial filler 203 is filled between flat filter plate 201 and oblique filter plate 202, discharge slot 205 and sealing groove 206 are opened in one side of treatment tank body 101, and discharge slot 205 and sealing groove 206 are communicated, and auxiliary assembly 207 for discharging microbial filler 203 from discharge slot 205 is arranged between flat filter plate 201 and oblique filter plate 202.

[0034] In addition, auxiliary assembly 207 includes multiple rotating rods 2071, and one end of rotating rod 2071 is rotatably connected with the inner wall of treatment tank body 101, the other end of rotating rod 2071 penetrates treatment tank body 101 and is sealed and rotates with treatment tank body 101, multiple poking plates 2072 are fixed on the outer side of rotating rod 2071 along its radial direction at equal intervals, poking plate 2072 is located above oblique filter plate 202, gear 208 is fixed on the end of rotating rod 2071 extending to the outside of treatment tank body 101, and the gear 208 of the two gears 208 adjacent to each other in multiple gears 208 is engaged with each other, the gear 208 farthest from discharge slot 205 in multiple gears 208 is fixed with handle 209, two stroke grooves 210 and two limit grooves 211 are opened in one side of treatment tank body 101, and stroke groove 210 and limit groove 211 are communicated, discharge slot 205 is located between two stroke grooves 210, U-shaped handle 212 is arranged on one side of treatment tank body 101, and the two ears of U-shaped handle 212 are slidably fitted in corresponding stroke groove 210, the two ears of U-shaped handle 212 are both fixed with limit block 218, limit block 218 is slidably fitted in limit groove 211, screw rod 213 is screw-connected in U-shaped handle 212, and pressure plate 214 is fixed on one end of screw rod 213, and handle 215 is fixed on the other end of screw rod 213.

[0035] In use, sewage is delivered from the inlet pipe 103 into the treatment tank body 101, so that the microbial filler 203 treats the sewage, reducing the content of BOD5, COD, ammonia nitrogen and the like in the sewage, and the aeration pipe 104 is provided to improve the purification effect. When the microbial filler 203 needs to be replaced, the recovery barrel, garbage can and the like for accommodating the microbial filler 203 are placed on one side of the treatment tank body 101, and the position is below the discharge chute 205. Then the screw rod 213 is rotated to drive the pressure plate 214 to move away from the sealing plate 216, so that the pressure plate 214 is separated from the sealing plate 216. Then the U-shaped handle 212 is moved to drive the pressure plate 214 to move, so that the pressure plate 214 is not located in front of the sealing plate 216, that is, the U-shaped handle 212 and the pressure plate 214 do not block the sealing plate 216. At this time, the sealing plate 216 is removed from the sealing groove 206 by holding the handle 217, so that the microbial filler 203 is discharged from the discharge chute 205. This process does not need to lift the microbial filler 203 from the top of the treatment tank body 101, which is more labor-saving and avoids the influence of water droplets on the microbial filler 203 on the external environment. The knob 209 is rotated to drive the corresponding gear 208 to rotate. When the gear 208 rotates, it can drive other gears 208 to rotate. When the gear 208 rotates, the rotating rod 2071 and the discharging plate 2072 are driven to rotate, so that the discharging plate 2072 pushes the microbial filler 203 on the inclined filter plate 202 to the discharge chute 205, avoiding the microbial filler 203 from being accumulated and unable to be discharged.

[0036] In addition, the sealing groove 206 is blocked by the sealing plate 216. The sealing plate 216 is glued with a rubber pad 219 on one side, and the rubber pad 219 is in contact with the inner wall of the sealing groove 206. The other side of the sealing plate 216 is fixed with two handles 217. The rotating shaft 220 is fixed on one side of the flat filter plate 201, and the rotating shaft 220 rotates in the treatment tank body 101. The baffle 204 is fixed on the inner wall of one side of the treatment tank body 101 to support the flat filter plate 201.

[0037] In use, when the new microbial filler 203 is replaced, the sealing plate 216 is blocked in the sealing groove 206, so that the rubber pad 219 is in contact with the inner wall of the sealing groove 206. Then the U-shaped handle 212 and the pressure plate 214 are moved, so that the pressure plate 214 moves to the middle of the sealing plate 216. Then the U-shaped handle 212 is reversely rotated to drive the pressure plate 214 to tightly abut against the sealing plate 216, so that the rubber pad 219 is tightly in contact with the inner wall of the sealing groove 206, ensuring the sealing effect of the discharge chute 205. Then the flat filter plate 201 is rotated from the horizontal state to the vertical state, and the new microbial filler 203 is poured on the inclined filter plate 202. Then the flat filter plate 201 is rotated to the horizontal state, so that one side of the flat filter plate 201 is in contact with the baffle 204.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. A microbial media wastewater treatment tank characterized by, The utility model relates to a sewage treatment device, including: Main unit (100) including processing pool body (101), the bottom fixed and the drainage pipe (102) intercommunication of processing pool body (101), the top fixed and the water inlet pipe (103) intercommunication of processing pool body (101), the aeration pipe (104) is installed in processing pool body (101) inside; Processing unit (200) including setting in the middle part of processing pool body (101) flat filter board (201), the middle part fixed with inclined filter board (202) of processing pool body (101), and inclined filter board (202) is located below flat filter board (201) and is located above aeration pipe (104), fill with microorganism filling (203) between flat filter board (201) and inclined filter board (202), one side of processing pool body (101) is provided with discharge chute (205) and sealing groove (206), and discharge chute (205) and sealing groove (206) are communicated, and the auxiliary assembly (207) for discharging microorganism filling (203) from discharge chute (205) is arranged between flat filter board (201) and inclined filter board (202).

2. A microbial media-filled wastewater treatment tank according to claim 1, wherein: The auxiliary assembly (207) includes a plurality of rotating rods (2071), and one end of the rotating rod (2071) is rotatably connected to the inner wall of the processing pool body (101), and the other end of the rotating rod (2071) penetrates the processing pool body (101) and is sealingly rotatable with the processing pool body (101), a plurality of raking plates (2072) are fixed on the outer side of the rotating rod (2071) at equal intervals along the radial direction thereof, and the raking plates (2072) are located above the inclined filter board (202).

3. A biological packing wastewater treatment tank according to claim 2, characterised in that: The end of the rotating rod (2071) extending out of the processing pool body (101) is fixed with a gear (208), and two gears (208) adjacent to each other in the plurality of gears (208) are meshed with each other, and a handle (209) is fixed on the gear (208) farthest from the discharge chute (205) in the plurality of gears (208).

4. A microbial media-filled wastewater treatment tank according to claim 1, wherein: The sealing groove (206) is blocked with a sealing plate (216), one side of the sealing plate (216) is glued with a rubber pad (219), and the rubber pad (219) is attached to the inner wall of the sealing groove (206), and the other side of the sealing plate (216) is fixed with two handles (217).

5. A microbial media-filled wastewater treatment tank according to claim 1, wherein: Two travel grooves (210) and two limiting grooves (211) are formed on one side of the processing pool body (101), and the travel grooves (210) and the limiting grooves (211) are communicated, the discharge chute (205) is located between the two travel grooves (210), a U-shaped handle (212) is arranged on one side of the processing pool body (101), and the two ears of the U-shaped handle (212) are respectively slidingly fitted in the corresponding travel grooves (210), the two ears of the U-shaped handle (212) are fixed with limiting blocks (218), and the limiting blocks (218) are slidingly fitted in the limiting grooves (211).

6. A biological packing wastewater treatment tank according to claim 5, characterised in that: The U-shaped handle (212) is screwed with a screw rod (213), and one end of the screw rod (213) is fixed with a pressure plate (214), and the other end of the screw rod (213) is fixed with a handle (215).

7. A microbial media-filled wastewater treatment tank according to claim 1, wherein: One side of the flat filter plate (201) is fixed with a rotating shaft (220), and the rotating shaft (220) rotates in the treatment pool body (101), and the inner wall of one side of the treatment pool body (101) is fixed with a baffle (204) for supporting the flat filter plate (201).

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