CN215440086U

CN215440086U - A waste water biological treatment device for straw mushroom production

Info

Publication number: CN215440086U
Application number: CN202121247401.9U
Authority: CN
Inventors: 向洪中
Original assignee: Huai'an Dingding Agricultural Technology Co ltd
Current assignee: Huai'an Dingding Agricultural Technology Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2022-01-07
Anticipated expiration: 2031-06-04

Abstract

The utility model relates to the technical field of wastewater treatment, and discloses a biological wastewater treatment device for straw mushroom production, wherein a first cover plate is hinged to the top of a settling chamber, a hook net is hung on the left surface of an inner cavity of the settling chamber through a hook, a water pipe is connected to the bottom of the right side of the settling chamber in a penetrating manner, a filter box is fixedly connected to the right side of the water pipe, a second cover plate is hinged to the top of the filter box, a quartz sand filter layer and an active carbon filter layer are installed in the inner cavity of the filter box, a double-layer filter screen is installed in the middle of the inner cavity of a biological purification chamber, a biological solution bottle is connected to the top of the double-layer filter screen, a piston is additionally arranged at the top of the inner cavity of the biological solution bottle, a stepping motor is installed on the right side of the top end of the biological solution bottle, an S-shaped water pipe is connected to the right side of the biological purification chamber, and the biological solution bottle is connected to the biological purification chamber through the quartz sand filter screen layer, The wastewater is filtered by the activated carbon filter layer, the double-layer filter screen and the aerobic spore biological solution.

Description

A waste water biological treatment device for straw mushroom production

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a biological wastewater treatment device for straw mushroom production.

Background

The straw mushroom, also called orchid mushroom and bracteatum mushroom, originates in the Nanhuasi temple of Guangdong Shaoguan, China has started to cultivate artificially before 300 years, China is introduced into all countries in the world from Huaqiao in about 30 years of the 20 th century, the straw mushroom is an important tropical subtropical mushroom, is the third largest cultivated edible fungus in the world, the yield of straw mushroom in China is the first of the world and is mainly distributed in south China, but waste water generated during the production of straw mushroom is generated

The waste water is mainly polluted by microorganisms on the straw mushrooms, and the quantity, the components and the concentration of pollutants are related to the living habits and the water consumption of people. The waste water produced by the straw mushroom production contains a large amount of bacteria and microorganisms, and has certain harmfulness from the sanitary perspective.

The common biological treatment device for straw mushroom production wastewater generally cannot purify wastewater thoroughly and cannot clean impurities easily, and cannot meet the working requirements of the biological treatment device for straw mushroom production wastewater, so that the biological treatment device for straw mushroom production wastewater is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the biological wastewater treatment device for straw mushroom production, which has the advantages of thorough wastewater purification, easy impurity cleaning and the like, and solves the problems that the existing biological wastewater treatment device for straw mushroom production cannot purify wastewater thoroughly, impurities are not easy to clean, and the working requirements of the biological wastewater treatment device for straw mushroom production cannot be met.

(II) technical scheme

In order to achieve the purposes of thorough purification of the wastewater and easy cleaning of impurities, the utility model provides the following technical scheme: the utility model provides a waste water biological treatment device for straw mushroom production, includes the drip chamber, the top of drip chamber articulates there is first apron, the inner chamber left side surface of drip chamber has been linked through the couple and has been colluded the net, the inner chamber right side through connection of drip chamber has the water service pipe, the right side fixedly connected with rose box of water service pipe, the top of rose box articulates there is the second apron, the quartz sand filter layer is installed in the inner chamber left side of rose box, the inner chamber mid-mounting of rose box has the active carbon filter layer, the rose box right side is connected with biological purification room, the inner chamber mid-mounting of biological purification room has double-deck filter screen, the top of double-deck filter screen is connected with the biological solution bottle, the inner chamber top of biological solution bottle adds and is equipped with the piston, step motor is installed on the top right side of biological solution bottle, step motor's rotor coaxial arrangement has the action wheel, the external meshing of teeth of a cogwheel of action wheel is connected with fore-and-aft piston thread connecting rod, step motor is connected with piston thread connecting rod ' S bottom through antifriction bearing, biological purification room ' S right side is connected with S type water pipe, the other end fixedly connected with water storage chamber of S type water pipe, water storage chamber ' S right side bottom is run through and has been seted up the delivery port.

Preferably, the lower surface of one end of the first cover plate is fixed with a buckle, a clamping hole is formed in the corresponding position of the settling chamber and the buckle, the buckle is clamped in the clamping hole, and a sealing cushion layer is arranged on the inner wall of the clamping hole.

Preferably, a handle is fixedly arranged on the upper surface of one end of the first cover plate, and an anti-skid cushion layer is arranged on the outer surface of the handle.

Preferably, the hook net is U-shaped, the diameter of the hole is 2-5 cm, and the hook net is tightly connected with the inner cavity of the settling chamber.

Preferably, a valve switch is fixedly installed outside the water pipe.

Preferably, the second cover plate corresponds to the areas of the quartz sand filter layer and the activated carbon filter layer.

Preferably, the two sides of the quartz sand filtering layer and the activated carbon filtering layer are both provided with hollow limiters, and the diameter of the hollow hole is 0.5-2 cm.

Preferably, the surface of the biological solution bottle is additionally provided with scale marks, the inside of the biological solution bottle is stored with bacillus subtilis, pseudomonas aeruginosa and aerobic spore bacteria solution, and the bottle mouth is provided with a check valve clack.

Preferably, the inner diameter of the biological purification chamber is twice that of the filter tank.

(III) advantageous effects

Compared with the prior art, the utility model provides a wastewater biological treatment device for straw mushroom production, which has the following beneficial effects:

1. according to the biological wastewater treatment device for straw mushroom production, the precipitation chamber is adopted for precipitation, and then the sewage is purified in a multi-stage treatment mode of the multi-stage filter layer and the bacterial biological treatment plate, so that the purification capacity of the wastewater generated by straw mushroom production is enhanced;

2. according to the biological wastewater treatment device for straw mushroom production, the hook net is additionally arranged in the settling chamber, so that impurities after settling can be conveniently cleaned, the use efficiency of the device and the wastewater treatment capacity are improved, and the second cover plate additionally arranged at the top of the filter box is convenient for cleaning the inside of the filter chamber and replacing the filter screen;

3. this a biological treatment device of waste water for straw mushroom production, biological purification room's internal diameter is the twice of rose box, makes waste water slow down the velocity of flow after the process and fully fuses with the inside biological bacterial solution of double-deck filter screen, promotes purifying effect.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of the present invention.

In the figure: 1. a settling chamber; 2. a first cover plate; 3. hooking; 4. hooking the net; 5. a water pipe; 6. a filter box; 7. a second cover plate; 8. a quartz sand filter layer; 9. an activated carbon filter layer; 10. a double-layer filter screen; 11. a biological solution bottle; 12. a piston; 13. a stepping motor; 14. a piston threaded connecting rod; 15. an S-shaped water pipe; 16. a reservoir chamber; 17. a water outlet; 18. opening and closing a valve; 19. buckling; 20. a clamping hole; 21. sealing the cushion layer; 22. a handle; 23. a driving wheel; 24. a biological purification chamber.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the utility model provides a technical scheme, which comprises a settling chamber 1, a cover plate 2, a hook 3, a hook net 4, a water pipe 5, a filter box 6, a second cover plate 7, a quartz sand filter layer 8, an activated carbon filter layer 9, a double-layer filter net 10, a biological solution bottle 11, a piston 12, a stepping motor 13, a piston threaded connecting rod 14, an S-shaped water pipe 15, a water storage chamber 16, a water outlet 17, a valve switch 18, a buckle 19, a clamping hole 20, a seal cushion 21, a handle 22 and a driving wheel 23, wherein the top of the settling chamber 1 is hinged with the first cover plate 2, the handle 22 is fixedly installed on the upper surface of one end of the first cover plate 2, the anti-slip cushion is installed on the outer surface of the handle 22, the buckle 19 is fixed on the lower surface of one end of the first cover plate 2, the clamping hole 20 is installed on the settling chamber 1 at a position corresponding to the buckle 19, the buckle 19 is clamped inside the clamping hole 20, the inner walls of the clamping hole 20 are provided with sealing cushion layers 21, the left surface of the inner cavity of the settling chamber 1 is connected with a hook net 4 in a hanging manner through a hook 3, the hook net 4 is U-shaped, the diameter of a hole is 2-5 cm and is tightly connected with the inner cavity of the settling chamber, impurities fall into meshes reserved in the hook net 4 after being settled, the hook net 4 is lifted and pulled, so that the settled impurities can be conveniently fished up and cleaned, the right side of the inner cavity of the settling chamber 1 is connected with a water pipe 5 in a penetrating manner, the right side of the water pipe 5 is fixedly connected with a filter box 6, the outside of the water pipe 5 is fixed with a valve switch 18, the top of the filter box 6 is hinged with a second cover plate 7, the second cover plate 7 corresponds to the areas of a quartz sand filter layer 8 and an active carbon filter layer 9, the left side of the inner cavity of the filter box 6 is provided with the quartz sand filter layer 8, the middle part of the inner cavity of the filter box 6 is provided with the active carbon filter layer 9, a quartz sand filter layer 8 and an active carbon filter layer 9, both sides of which are provided with hollowed-out limiters, and the diameter of the hollowed-out hole is 0.5-2 cm, the right side of the filter box 6 is connected with a biological purification chamber 24, the inner diameter of the biological purification chamber 24 is 2 times of that of the filter box 6, waste water is decelerated and slowly flowed after passing through a space with increased diameter, and is fully contacted with biological bacteria solution in the double-layer filter screen to perform purification reaction, thereby improving the purification effect, the middle part of the inner cavity of the biological purification chamber 24 is provided with a double-layer filter screen 10, the top of the double-layer filter screen 10 is connected with a biological solution bottle 11, the surface of the biological solution bottle 11 is provided with scale marks and internally stored with bacillus subtilis, pseudomonas aeruginosa and aerobic spore bacteria solution, a check valve clack is arranged on the bottle mouth, the top of the inner cavity of the biological solution bottle 11 is provided with a piston 12, and the right side of the top end of the biological solution bottle 11 is provided with a stepping motor 13, a driving wheel 23 is coaxially installed on a rotor of the stepping motor 13, a longitudinal piston threaded connecting rod 14 is meshed and connected with the outside of a gear tooth of the driving wheel 23, the stepping motor 13 is connected with the bottom end of the piston threaded connecting rod 14 through a rolling bearing, an S-shaped water pipe 15 is connected to the right side of the biological purification chamber 24, a water storage chamber 16 is fixedly connected to the other end of the S-shaped water pipe 15, and a water outlet 17 is formed in the bottom of the right side of the water storage chamber 16 in a penetrating mode.

The working principle of the device is as follows: firstly, stock solution of waste water produced by straw mushrooms is poured into a settling chamber 1 for settling, the settled waste water enters a filter box 6 through a water pipe 5, the waste water is subjected to purification treatment in the inner cavity of the filter box 6 through bacterial biological solution in a quartz sand filter layer 8, an active carbon filter layer 9 and a double-layer filter screen 10 in sequence, and then the filtered waste water enters a water storage chamber 16 through an S-shaped water pipe 15 for collection.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A waste water biological treatment device for straw mushroom production, includes drip chamber (1), its characterized in that: the top of drip chamber (1) is articulated with first apron (2), the inner chamber left side surface of drip chamber (1) has been articulated through couple (3) and has been colluded net (4), the inner chamber right side through connection of drip chamber (1) has water service pipe (5), the right side fixedly connected with rose box (6) of water service pipe (5), the top of rose box (6) is articulated to have second apron (7), quartz sand filter layer (8) are installed in the inner chamber left side of rose box (6), active carbon filter layer (9) are installed to the inner chamber right part of rose box (6), rose box (6) right side is connected with biological purification room (24), and the internal diameter size of biological purification room (24) is 2 times of rose box (6) internal diameter size, the inner chamber mid-mounting of biological purification room (24) has double-deck filter screen (10), the top of double-deck filter screen (10) is connected with biological solution bottle (11), the inner chamber top of biological solution bottle (11) adds and is equipped with piston (12), step motor (13) are installed on the top right side of biological solution bottle (11), the rotor coaxial arrangement of step motor (13) has action wheel (23), the teeth of a cogwheel external toothing of action wheel (23) is connected with fore-and-aft piston screw thread connecting rod (14), step motor (13) are connected with the bottom of piston screw thread connecting rod (14) through antifriction bearing, the right side of biological purification room (24) is connected with S type water pipe (15), the other end fixedly connected with water storage chamber (16) of S type water pipe (15), water outlet (17) have been run through to the right side bottom of water storage chamber (16).

2. The biological wastewater treatment device for straw mushroom production as claimed in claim 1, wherein: the one end lower surface of first apron (2) is fixed with buckle (19), and the setting chamber (1) has seted up card hole (20) with buckle (19) corresponding position, and buckle (19) joint is in the inside of card hole (20), and all has installed seal cushion (21) on the inner wall of card hole (20).

3. The biological wastewater treatment device for straw mushroom production as claimed in claim 1, wherein: a handle (22) is fixedly arranged on the upper surface of one end of the first cover plate (2), and an anti-skid cushion layer is arranged on the outer surface of the handle (22).

4. The biological wastewater treatment device for straw mushroom production as claimed in claim 1, wherein: the hook net (4) is U-shaped, the diameter of the hole is 2-5 cm, and the hook net is tightly connected with the inner cavity of the settling chamber.

5. The biological wastewater treatment device for straw mushroom production as claimed in claim 1, wherein: a valve switch (18) is fixedly arranged outside the water pipe (5).

6. The biological wastewater treatment device for straw mushroom production as claimed in claim 1, wherein: the second cover plate (7) corresponds to the areas of the quartz sand filter layer (8) and the active carbon filter layer (9).

7. The biological wastewater treatment device for straw mushroom production as claimed in claim 1, wherein: the quartz sand filter layer (8) and the active carbon filter layer (9) are provided with hollow limiters on two sides, and the diameter of the hollow hole is 0.5-2 cm.

8. The biological wastewater treatment device for straw mushroom production as claimed in claim 1, wherein: the surface of the biological solution bottle (11) is additionally provided with scale marks, the inside of the biological solution bottle is stored with bacillus subtilis, pseudomonas aeruginosa and aerobic spore bacteria solution, and the bottle mouth is provided with a check valve clack.