CN220877858U

CN220877858U - Microorganism sand filtration tank

Info

Publication number: CN220877858U
Application number: CN202322869522.2U
Authority: CN
Inventors: 刘丽曼; 卢正义; 李洪俊; 刘建永; 刘玉梁
Original assignee: Tianjin Modern Chenhui Technology Group Co ltd
Current assignee: Tianjin Modern Chenhui Technology Group Co ltd
Priority date: 2023-10-24
Filing date: 2023-10-24
Publication date: 2024-05-03
Anticipated expiration: 2033-10-24

Abstract

The utility model relates to the technical field of sand filter tanks, and discloses a sand filter tank which comprises a base mechanism, a fixing structure, a blanking assembly and a rotating mechanism, wherein the base mechanism is arranged at the bottom of the sand filter tank and is used for fixing the base mechanism, the blanking assembly is connected to the inside of the sand filter tank, the rotating mechanism is arranged at the top of the sand filter tank and is used for cleaning the inside of the sand filter tank, the base mechanism comprises a tank body, the inner wall of the mounting frame is movably sleeved with the bottom of the tank body, a microorganism filter plate positioned in the tank body is arranged at the top of the mounting frame, the top of the microorganism filter plate is connected with sand filter, the blanking assembly comprises a connecting frame, and the outer wall of the connecting frame is movably connected with the inner wall of the tank body. Thereby be convenient for operating personnel take out the filter sand for be convenient for clear up the filter sand, make it be convenient for improve the filter effect to the sand filter canister.

Description

Microorganism sand filtration tank

Technical Field

The utility model relates to the technical field of sand filter tanks, in particular to a microbial sand filter tank.

Background

The microorganism sand filter tank is a commonly used mechanical filter, is favorable for removing impurities in water, has the advantages of small filtration resistance, large specific surface area, good pollution resistance and the like, is convenient for purifying the culture water, and the inside of the microorganism sand filter tank in the prior art is generally provided with the sand filter and the microorganism filter plate, so that when sewage passes through the sand filter, the impurities in the interior can be adsorbed, and organic matters in the sewage can be adsorbed through the microorganism filter plate, so that the culture water can be purified, however, after the sand filter tank is used for a long time, a large amount of impurities are adsorbed at the sand filter outer surface of the inner installation of the sand filter tank, so that the subsequent adsorption effect on the sewage is reduced, the filtration effect of the sand filter tank is reduced, and the sand filter tank is required to be cleaned and replaced, so that the cleaning or the replacement or cleaning is relatively complicated and long in consumed time, and the improvement is required.

Disclosure of utility model

In order to overcome the defects in the prior art, the utility model provides the microbial sand filtration tank, which has the advantage of improving the filtration effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a microbial sand filter tank comprises a sand filter tank and also comprises

A base mechanism arranged at the bottom of the sand filter tank,

A fixing structure mounted on the base mechanism for fixing the same,

A blanking component which is connected with the inside of the sand filtering tank,

A rotating mechanism which is arranged at the top of the sand filtering tank and cleans the interior of the sand filtering tank through the rotating mechanism,

Wherein, the sand filter tank is including the jar body, base unit is including the mounting bracket, the inner wall of mounting bracket cup joints with the bottom activity of the jar body, the microorganism filter that is located jar internal is installed at the top of mounting bracket, the top of microorganism filter is connected with the filter sand, the unloading subassembly is including the link, the outer wall of link and the inner wall swing joint of the jar body, the pin that is located the filter sand bottom is installed at the top of link.

As a preferable technical scheme of the utility model, the top of the tank body is provided with the water inlet pipe, and the top of the tank body is provided with the medium pipe positioned at the left side of the water inlet pipe.

As a preferable technical scheme of the utility model, the fixing structure comprises a notch, the notch is formed in the mounting frame, a first bolt is movably connected in the notch, and the inner side of the first bolt penetrates into the tank body.

As a preferable technical scheme of the utility model, a second bolt positioned below the bolt is movably sleeved in the notch, and the inner side of the second bolt extends to the inside of the tank body.

As a preferable technical scheme of the utility model, the blanking assembly comprises a third bolt, the inner side of the third bolt is movably connected with the outer wall of the tank body, and the inner side of the third bolt penetrates through the tank body and the connecting frame.

As a preferable technical scheme of the utility model, the rotating mechanism comprises a fixing frame, the bottom of the fixing frame is connected with the top of the tank body, a connecting pipe is movably sleeved in the fixing frame, the bottom of the connecting pipe penetrates through the inner cavity of the tank body, a gear I is sleeved on the outer surface of the connecting pipe, a connecting rod positioned in the sand filter is arranged at the bottom of the connecting pipe, and stirring blades positioned in the connecting rod are arranged on the outer surface of the connecting rod.

As a preferable technical scheme of the utility model, a driving motor is arranged at the top of the fixing frame, a second gear positioned below the fixing frame is connected with the driving motor in a driving mode, and the outer surface of the second gear is connected with the outer surface of the first gear in a meshed mode.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, the installation frame and the stop lever are arranged, when an operator rotates the bolt, the support on the installation frame is released, the installation frame is further moved downwards, the second installation frame is used for supporting the second installation frame, and meanwhile, the installation frame drives the microorganism filter plate and the sand filter to move downwards, so that the sand filter can form a groove with the stop lever, the sand filter falls into the bottom of the installation frame along the groove, and is led out through the discharge pipe, so that the operator can conveniently take out the sand filter, the sand filter can be conveniently cleaned, and the sand filter can conveniently improve the filtering effect of the sand filter tank.

2. According to the utility model, the connecting pipe and the stirring blade are arranged, when an operator starts the driving motor, the gear II is driven to rotate, and then the gear I and the connecting pipe are driven to rotate through the gear II, so that the inner wall of the tank body is washed through the connecting pipe, residual impurities are cleaned, and meanwhile, the connecting rod and the stirring blade are driven to rotate through the connecting pipe, so that the sand filter is stirred through the stirring blade, the sand filter is conveniently taken out from the inside of the tank body, the discharging efficiency of the sand filter is improved, and convenience is brought to the use of operators.

Drawings

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

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

FIG. 3 is a schematic view of the front cross-sectional structure of the present utility model;

FIG. 4 is a schematic view of the structure of the mounting frame of the present utility model;

Fig. 5 is a schematic cross-sectional view of the fixing frame of the present utility model.

In the figure: 1. a sand filtration tank; 11. a tank body; 12. a water inlet pipe; 13. a medium pipe; 2. a base mechanism; 21. a mounting frame; 22. a microbial filter plate; 23. filtering sand; 24. a discharge pipe; 3. a fixed structure; 31. a notch; 32. a first bolt; 33. a second bolt; 4. a blanking assembly; 41. a connecting frame; 42. a stop lever; 43. a third bolt; 5. a rotation mechanism; 51. a fixing frame; 52. a connecting pipe; 53. a connecting rod; 54. stirring the leaves; 55. a first gear; 56. a driving motor; 57. and a second gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, the utility model provides a microbial sand filter tank, which comprises a sand filter tank 1 and also comprises

A base mechanism 2 arranged at the bottom of the sand filtration tank 1,

A fixing structure 3 mounted on the base unit 2 for fixing it,

A blanking component 4 which is connected with the inside of the sand filter tank 1,

A rotating mechanism 5 which is installed on the top of the sand filter tank 1 and cleans the interior of the sand filter tank 1 through the rotating mechanism 5,

Wherein, sand filter jar 1 is including jar body 11, and base unit 2 is including mounting bracket 21, and the inner wall of mounting bracket 21 cup joints with jar body 11's bottom activity, and microorganism filter 22 that is located jar body 11 inside is installed at the top of mounting bracket 21, and microorganism filter 22's top is connected with sand screen 23, and unloading subassembly 4 is including link 41, link 41's outer wall and jar body 11's inner wall swing joint, and link 41's top is installed and is located the pin 42 of sand screen 23 bottom.

Through rotatory fixed knot constructs 3, will make the whole downwardly moving of mounting bracket 21 for support the mounting bracket 21 wholly through fixed knot constructs 3, and will drive microorganism filter 22 through mounting bracket 21 and remove, make filter sand 23 also follow filter sand 23 and remove, make and form the recess between filter sand 23 and the pin 42, make be convenient for drop filter sand 23 from pin 42 sideslip, and then will flow through discharging pipe 24, make the operating personnel of being convenient for take out filter sand 23, make be convenient for clear up it, make the filter effect to sand filter tank 1 has been improved, make it avoid influencing work efficiency.

Wherein, the top of the tank 11 is provided with a water inlet pipe 12, and the top of the tank 11 is provided with a medium pipe 13 positioned at the left side of the water inlet pipe 12.

Through the design of inlet tube 12 for be convenient for with the sewage introduction to jar body 11 inside that breeds the use, make be convenient for adsorb the filtration through the filter sand 23 to the impurity in the sewage, purify the inside organic matter of sewage through microorganism filter 22 simultaneously, make be convenient for carry out filtration treatment to the sewage.

The fixing structure 3 includes a notch 31, the notch 31 is formed in the mounting frame 21, a first bolt 32 is movably connected in the notch 31, and an inner side of the first bolt 32 penetrates into the tank 11.

Through the design of bolt one 32 for be convenient for with mounting bracket 21 card on the surface of jar body 11, make to fix mounting bracket 21, rotatory bolt one 32 simultaneously makes the bolt one 32 follow notch 31 inside and shifts out, makes it remove the fixing to mounting bracket 21, makes mounting bracket 21 follow jar body 11 outer wall downwardly moving, makes can drive microorganism filter plate 22 and filter sand 23 and removes, thereby is convenient for take out filter sand 23 along pin 42 for be convenient for operating personnel clear up filter sand 23, make it improve the filter effect.

The second bolt 33 is movably sleeved in the notch 31 and located below the first bolt 32, and the inner side of the second bolt 33 extends into the tank 11.

Through rotatory bolt one 32 for can remove the support to mounting bracket 21, will make simultaneously that mounting bracket 21 removes along notch 31, make its mounting bracket 21 will support it through bolt two 33, and then can derive the inside filter sand 23 of jar body 11, make filter sand 23 take out gradually, make it avoid because of too heavy and inconvenient collection, thereby when jar body 11 inside filter sand 23 is a small amount, make rotatory bolt two 33, make it remove the fixed to mounting bracket 21, and then be convenient for the operating personnel take out the filter sand 23 that will remain, make it be convenient for clear up.

The blanking assembly 4 comprises a third bolt 43, the inner side of the third bolt 43 is movably connected with the outer wall of the tank 11, and the inner side of the third bolt 43 penetrates through the tank 11 and the connecting frame 41.

Through rotatory bolt three 43 for be convenient for shift out bolt three 43 from link 41 is inside, makes it remove the fixed to link 41, and then the operating personnel of being convenient for shift out link 41 and pin 42 from jar body 11 is inside, makes the operating personnel take out microorganism filter 22 from jar body 11 inside, makes it be convenient for change, thereby prevents to influence the filter effect of sand filtration jar 1.

The rotating mechanism 5 comprises a fixing frame 51, the bottom of the fixing frame 51 is connected with the top of the tank 11, a connecting pipe 52 is movably sleeved in the fixing frame 51, the bottom of the connecting pipe 52 penetrates through the inner cavity of the tank 11, a gear I55 is sleeved on the outer surface of the connecting pipe 52, a connecting rod 53 positioned in the sand filter 23 is mounted at the bottom of the connecting pipe 52, and stirring blades 54 positioned in the connecting rod 53 are mounted on the outer surface of the connecting rod 53.

When the connecting pipe 52 rotates, water sources are sprayed to the four walls of the tank 11 through the connecting pipe 52, impurities adhered to the inner wall of the tank 11 can be flushed, residues are avoided, the connecting rod 53 and the stirring blades 54 are driven to rotate through the connecting pipe 52, the sand filter 23 is stirred through the stirring blades 54, the adsorption area of the sand filter 23 and the impurities is changed, the service time is prolonged, and meanwhile the sand filter 23 is discharged conveniently through the stirring blades 54, so that the taking-out efficiency is improved.

The top of the fixing frame 51 is provided with a driving motor 56, the driving motor 56 is in driving connection with a second gear 57 positioned below the fixing frame 51, and the outer surface of the second gear 57 is in meshed connection with the outer surface of the first gear 55.

Through start driving motor 56 for can drive gear two 57 and take place the rotation, and then because the meshing between gear two 57 surface and the gear one 55 surface, make through gear two 57 drive gear one 55 and connecting pipe 52 take place the rotation, make be convenient for drive connecting pipe 52, connecting rod 53 and stirring leaf 54 take place the rotation, thereby be convenient for the operating personnel take out filter sand 23 comprehensively, make prevent to appear remaining.

The working principle and the using flow of the utility model are as follows:

firstly, when operating personnel are filtering cultivation sewage, at this moment will sewage leading-in to the inside of jar body 11 through inlet tube 12, and then sewage falls into filter sand 23 for adsorb the filtration through filter sand 23 to the impurity in the sewage, will fall onto discharging pipe 24 simultaneously, make it purify through discharging pipe 24, discharge through discharging pipe 24 afterwards, make it be convenient for carry out filtration treatment.

Then, when the discharging pipe 24 and the filter sand 23 after long-term use are replaced or detached by the operator, the first bolt 32 is rotated at this time, so that the first bolt 32 is driven to move out of the tank 11, the first bolt is made to support the mounting frame 21, the mounting frame 21 is driven to move downwards, the mounting frame 21 is made to fall on the second bolt 33, the second bolt is made to support the second bolt, the filter sand 23 and the discharging pipe 24 are driven to move downwards through the mounting frame 21, a groove is formed between the stop lever 42 and the filter sand 23, the filter sand 23 is further made to flow into the bottom of the mounting frame 21 along the groove, the filter sand 23 is made to be discharged through the discharging pipe 24, the filter sand 23 is made to be conveniently led out gradually, then when the filter sand 23 in the tank 11 is small, the second bolt 33 is made to be released from fixing the mounting frame 21, and the third bolt 43 is made to be released from fixing the mounting frame 21, the whole mounting frame 21 and the discharging assembly 4 are made to be conveniently detached from the bottom of the tank 11, the filter sand 23 is conveniently replaced and the filter sand 23 is conveniently removed from the bottom of the tank 1, the filter sand 23 is conveniently removed from the tank 1 by the operator, and the filter sand is conveniently cleaned.

Subsequently, when the operator rotates the driving motor 56, the gear II 57 is conveniently driven to rotate, and then the gear I55 and the connecting pipe 52 are conveniently driven to rotate due to the engagement between the outer surface of the gear II 57 and the outer surface of the gear I55, and then the water source is led into the connecting pipe 52, so that the inner wall of the tank 11 is flushed, impurities are cleaned, and meanwhile, the connecting rod 53 and the stirring blade 54 are driven to rotate through the connecting pipe 52, so that when the sand 23 is taken out, the sand 23 is stirred through the stirring blade 54, so that the sand 23 is taken out more quickly, and the operator is convenient to clean the sand 23 through the efficiency of taking out the sand 23.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 microbial sand filtration tank, comprising a sand filtration tank (1), characterized in that: and also comprises

A base mechanism (2) arranged at the bottom of the sand filtering tank (1),

A fixing structure (3) which is arranged on the base mechanism (2) and is used for fixing the base mechanism,

A blanking component (4) which is connected with the inside of the sand filtering tank (1),

A rotating mechanism (5) which is arranged at the top of the sand filtering tank (1) and is used for cleaning the interior of the sand filtering tank (1),

Wherein, sand filter jar (1) is including jar body (11), base unit (2) are including mounting bracket (21), the inner wall of mounting bracket (21) cup joints with the bottom activity of jar body (11), microorganism filter (22) that are located jar body (11) inside are installed at the top of mounting bracket (21), the top of microorganism filter (22) is connected with sand filter (23), unloading subassembly (4) are including link (41), the outer wall of link (41) and the inner wall swing joint of jar body (11), pin (42) that are located sand filter (23) bottom are installed at the top of link (41).

2. A microbial sand filter according to claim 1, wherein: the top of the tank body (11) is provided with a water inlet pipe (12), and the top of the tank body (11) is provided with a medium pipe (13) positioned on the left side of the water inlet pipe (12).

3. A microbial sand filter according to claim 1, wherein: the fixing structure (3) comprises a notch (31), the notch (31) is formed in the mounting frame (21), a first bolt (32) is movably connected in the notch (31), and the inner side of the first bolt (32) penetrates into the tank body (11).

4. A microbial sand filter according to claim 3, wherein: the inside of the notch (31) is movably sleeved with a second bolt (33) positioned below the first bolt (32), and the inner side of the second bolt (33) extends to the inside of the tank body (11).

5. A microbial sand filter according to claim 1, wherein: the blanking assembly (4) comprises a third bolt (43), the inner side of the third bolt (43) is movably connected with the outer wall of the tank body (11), and the inner side of the third bolt (43) penetrates through the tank body (11) and the connecting frame (41).

6. A microbial sand filter according to claim 1, wherein: the rotary mechanism (5) comprises a fixing frame (51), the bottom of the fixing frame (51) is connected with the top of the tank body (11), a connecting pipe (52) is movably sleeved in the fixing frame (51), the bottom of the connecting pipe (52) penetrates through an inner cavity of the tank body (11), a gear I (55) is sleeved on the outer surface of the connecting pipe (52), a connecting rod (53) positioned in the sand filter (23) is mounted at the bottom of the connecting pipe (52), and stirring blades (54) positioned in the connecting rod (53) are mounted on the outer surface of the connecting rod (53).

7. A microbial sand filter according to claim 6, wherein: the top of mount (51) is installed driving motor (56), driving motor (56) drive is connected with gear two (57) that are located mount (51) below, the surface of gear two (57) is connected with the surface meshing of gear one (55).