CN219815567U

CN219815567U - Vacuum adsorption type micro-filter

Info

Publication number: CN219815567U
Application number: CN202321166273.4U
Authority: CN
Inventors: 王亚; 牟长军; 曹霄; 李敬建; 赵捷杰; 孙霄; 满晓彤; 安芹芹; 付磊; 雷景涛; 杨勇; 段夫伟; 张茂元
Original assignee: Weishan Nansihu Fishery Co ltd
Current assignee: Weishan Nansihu Fishery Co ltd
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-10-13
Anticipated expiration: 2033-05-16

Abstract

The utility model relates to the technical field of micro-filters and discloses a vacuum adsorption type micro-filter, which comprises a machine case and a collecting bucket, wherein a vacuum adsorption pipe is arranged on the rear wall of an inner cavity of the machine case in a penetrating manner, one end of the vacuum adsorption pipe penetrates through the bottom of the collecting bucket, a collecting groove is formed in the bottom wall of the inner cavity of the collecting bucket, a vacuum adsorption pump connected with the vacuum adsorption pipe is arranged on the back surface of the machine case through a bracket, a waste residue dehydrator is arranged on the back surface of the machine case through a support plate, an input port of the waste residue dehydrator is connected with one end of the vacuum adsorption pipe through a pipeline, and a waste residue discharging pipe is arranged on the bottom of the waste residue dehydrator. The utility model collects the fecal waste residue after washing in the collecting tank, starts the vacuum adsorption pump to rapidly adsorb the fecal waste residue and other impurities in the collecting tank into the vacuum adsorption pipe by utilizing the pressure difference, then conveys the fecal waste residue into the waste residue dehydrator for centrifugal dehydration treatment, and discharges, collects and utilizes the dehydrated fecal waste residue through the waste residue discharging pipe.

Description

Vacuum adsorption type micro-filter

Technical Field

The utility model relates to the technical field of micro-filters, in particular to a vacuum adsorption type micro-filter.

Background

With the increase of human activities, natural fishery resources cannot meet consumption demands, so that people are more and more concerned about artificially breeding freshwater fish, and the quality of the aquaculture water is an important factor affecting the aquaculture industry. The micro-filter is a key device for removing suspended particles in water, filtering and purifying aquaculture water and improving water quality.

The utility model discloses a micro-filter in Chinese patent of publication No. CN210583962U, which belongs to the technical field of filtering equipment and mainly solves the problems that the micro-filter is driven by a motor, has high energy consumption, and is extremely humid in environment because the whole micro-filter needs to be arranged on water when in use, and the micro-filter cannot continue to operate due to the fact that the motor is easy to break down, and the filtering process is affected. With respect to the related art in the above, the inventors consider that there are the following drawbacks: although the filter cartridge in the prior art comprises a hollow central shaft, a cylindrical frame, a plurality of water wheel plates and a water distribution plate, sewage to be filtered enters the central shaft from a water inlet and flows to the water distribution plate through the water distribution holes, the sewage is guided to the water wheel plates by the water distribution plate, the water wheel plates move under the gravity action of the sewage, the cylindrical frame is driven to rotate, the sewage is filtered by a filter screen and flows out, and the gravitational potential energy of the sewage is used as a driving force for driving the filter cartridge to rotate, so that compared with an electrode driving mode, the energy can be saved and the energy consumption can be reduced; however, in the actual use process, the filtered fecal waste residue is generally difficult to collect and utilize comprehensively, and the collection efficiency of the fecal waste residue is low, which affects the filtration process, so a vacuum adsorption type micro-filter is needed at present.

Disclosure of Invention

The utility model provides a vacuum adsorption type micro-filter for solving the technical problem that the filtered fecal waste residue and the like are generally difficult to comprehensively collect and utilize.

The utility model is realized by adopting the following technical scheme: the utility model provides a vacuum adsorption formula microfilter, includes quick-witted case, collection fill, the inner chamber back wall of machine case runs through and installs the vacuum adsorption pipe, and the one end of vacuum adsorption pipe runs through in the bottom of collection fill, the collecting vat has been seted up to the inner chamber diapire of collection fill, the back of machine case passes through the support mounting and has the vacuum adsorption pump of being connected with the vacuum adsorption pipe, the waste residue dehydrator is installed through the extension board in the back of machine case, and the input port of waste residue dehydrator passes through the pipeline and is connected with vacuum adsorption pipe one end, the waste residue discharging pipe is installed to the bottom of waste residue dehydrator.

Preferably, the back of the case is provided with a water inlet above the vacuum adsorption pipe in a penetrating way, the side wall of the inner cavity of the case is provided with two groups of fixed blocks in a distributed way, the front of the fixed blocks is provided with a rotary drum in a penetrating and movable way, the bottom wall of the inner cavity of the case is provided with a first water-stop plate connected with the side wall of the periphery of the rotary drum, the first water-stop plate is positioned at the rear end of the rotary drum, the bottom wall of the inner cavity of the case is provided with a second water-stop plate, and the second water-stop plate is positioned in front of the rotary drum.

Preferably, the top of machine case is through support mounting has control motor, control motor's output is through reducing gear installs the drive chain, and the one end and the periphery lateral wall meshing of rotary drum of drive chain are connected, the inner chamber lateral wall annular distribution of rotary drum has seted up multiunit through-hole.

Preferably, the periphery of rotary drum has the multiunit to filter the branch dish through fluting joint, and the through-hole is linked together with the notch that filters the branch dish, the filter screen is installed to the inner chamber both sides wall distribution of filtering the branch dish.

Preferably, a plurality of groups of supporting legs are arranged at the bottom of the case, a water outlet is arranged on the front surface of the case in a penetrating manner, a water pump positioned at one side of the water outlet is arranged on the front surface of the case, the output end of the water pump is connected with a connecting pipe, one end of the connecting pipe penetrates through the front wall of the case, and a drain pipe positioned in the inner cavity of the case is arranged at one end of the connecting pipe.

Preferably, a plurality of groups of guide pipes are distributed on the peripheral side wall of the drain pipe, and a plurality of groups of electromagnetic spray valves positioned on two sides of each group of filter screen are distributed on the peripheral side wall of the guide pipe.

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

in the using process, the excrement and waste residues and the like which are washed and cleaned are separated from the inner cavity of the filter screen, fall into the collecting tank at the bottom of the collecting hopper through the grooves and the inner cavities of the through holes of the filter support disc to be collected, at the moment, a vacuum adsorption pump is started, the vacuum adsorption pipe is pumped with the gas in the vacuum adsorption pipe to form negative pressure, the impurities such as the excrement and waste residues in the collecting tank are quickly adsorbed into the vacuum adsorption pipe by utilizing the atmospheric pressure, the excrement and waste residues are conveyed into the waste residue dehydrator through the vacuum adsorption pipe to be subjected to centrifugal dehydration treatment, and the dehydrated excrement and waste residues are discharged, collected and utilized through the waste residue discharging pipe.

Drawings

FIG. 1 is a schematic view of the overall structure provided by the present utility model;

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

FIG. 3 is an enlarged schematic view of the structure of FIG. 2 at A;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2.

In the figure: 1. a chassis; 2. a vacuum adsorption tube; 3. a collection bucket; 4. a collection tank; 5. a vacuum adsorption pump; 6. a waste residue dehydrator; 7. a waste residue discharging pipe; 8. a water inlet; 9. a fixed block; 10. a rotating drum; 11. controlling a motor; 12. a drive chain; 13. a through hole; 14. a filtering support disc; 15. a filter screen; 16. a first water-stop plate; 17. a second water-stop plate; 18. a water outlet; 19. a water pump; 20. a connecting pipe; 21. a drain pipe; 22. a conduit; 23. an electromagnetic spray valve; 24. and (5) supporting legs.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

Example 1: referring to fig. 1-4, a vacuum adsorption micro-filter of the present embodiment includes a chassis 1 and a collecting bucket 3, wherein a plurality of groups of supporting legs 24 are installed at the bottom of the chassis 1, a vacuum adsorption tube 2 is installed on the rear wall of the inner cavity of the chassis 1 in a penetrating manner, one end of the vacuum adsorption tube 2 is installed at the bottom of the collecting bucket 3 in a penetrating manner, a water inlet 8 above the vacuum adsorption tube 2 is installed on the back surface of the chassis 1 in a penetrating manner, a water outlet 18 is installed on the front surface of the chassis 1 in a penetrating manner, two groups of fixing blocks 9 are installed on the inner cavity side wall of the chassis 1 in a penetrating manner, a rotary drum 10 is installed on the front surface of the fixing blocks 9 in a penetrating manner, a first water-stop 16 connected with the outer peripheral side wall of the rotary drum 10 is installed on the inner cavity bottom wall of the chassis 1, a second water-stop 17 is installed on the inner cavity bottom wall of the chassis 1 in a penetrating manner, a plurality of groups of through holes 13 are formed in a ring-shaped manner on the inner cavity side wall of the rotary drum 10 in a penetrating manner, a plurality of groups of filter support plates 14 are clamped by grooves 14 are formed on the periphery of the inner cavity side walls of the rotary drum 10, the through holes 13 are communicated with the notches of the filter support plates 14, and two filter plates 15 are installed on the inner cavity walls of the filter support plates 14; the supporting legs 24 are used for supporting and stabilizing the integral vacuum micro-filter, the fixed blocks 9 are used for supporting and stabilizing the rotary drum 10, the filter supporting discs 14 are used for supporting the filter screen 15 and are matched with the filter screen 15 to form a sewage filtering structure, sewage to be filtered enters the inner cavity of the rotary drum 10 through the water inlet 8, then flows into the inner cavity of the filter screen 15 through the through holes 13, fish, shrimp, excrement, waste residues and the like are intercepted in the inner cavity of the filter screen 15, filtered water flows into the inner cavity of the machine case 1, a filtered water collecting area is formed by the first water isolation plate 16, the second water isolation plate 17 and the machine case 1, and after the micro-filter works for a period of time, the filtered water rises and overflows through the second water isolation plate 17, and is discharged outwards through the water outlet 18 for use;

further, a control motor 11 is installed at the top of the machine case 1 through a bracket, a transmission chain 12 is installed at the output end of the control motor 11 through a reduction gear, one end of the transmission chain 12 is connected with the peripheral side wall of the rotary drum 10 in a meshed manner, a water pump 19 positioned at one side of a water outlet 18 is installed at the front of the machine case 1, a connecting pipe 20 is connected to the output end of the water pump 19, one end of the connecting pipe 20 penetrates through the front wall of the machine case 1, a drain pipe 21 positioned in the inner cavity of the machine case 1 is installed at one end of the connecting pipe 20, a plurality of groups of guide pipes 22 are installed on the peripheral side wall of the drain pipe 21 in a distributed manner, and a plurality of groups of electromagnetic spray valves 23 positioned at two sides of each group of filter screens 15 are installed on the peripheral side wall of the guide pipes 22 in a distributed manner; after the micro-filter works for a period of time, the side wall of the inner cavity of the filter screen 15 accumulates a certain amount of impurities such as excrement and waste residues, the control motor 11 can be utilized to start after a specific working period, the rotary drum 10 is driven to rotate through the cooperation of the control motor 11 and the transmission chain 12, namely the filter support disc 14 and the filter screen 15 are driven to synchronously rotate, meanwhile, filtered water is extracted from the machine case 1 through a pipeline by utilizing the water suction pump 19 and conveyed into the drain pipe 21 through the connecting pipe 20, and finally is sprayed out through the electromagnetic spray valve 23 through the conduit 22, the filtered water is aligned to the filter screen 15 by utilizing the electromagnetic spray valves 23 to spray at high pressure, the excrement and waste residues in the filter screen 15 are washed by utilizing the impact force of the filtered water spray, and the impurities such as the excrement and waste residues are prevented from accumulating in the filter screen 15 to influence the filtering process;

further, a collecting tank 4 is formed in the bottom wall of the inner cavity of the collecting hopper 3, a vacuum adsorption pump 5 connected with the vacuum adsorption pipe 2 is installed on the back of the machine case 1 through a bracket, a waste residue dehydrator 6 is installed on the back of the machine case 1 through a support plate, an input port of the waste residue dehydrator 6 is connected with one end of the vacuum adsorption pipe 2 through a pipeline, and a waste residue discharging pipe 7 is installed at the bottom of the waste residue dehydrator 6; the excrement and urine waste residue etc. after washing and cleaning breaks away from the inner chamber of filter screen 15, pass the fluting of filter supporting disk 14 and the inner chamber of through-hole 13 fall to collect in collecting vat 4 of collecting bucket 3 bottom, start vacuum adsorption pump 5 this moment, take out the gas in the vacuum adsorption pipe 2 through vacuum adsorption pump 5 for vacuum adsorption pipe 2 forms the negative pressure, utilize atmospheric pressure to adsorb the inside of vacuum adsorption pipe 2 fast with impurity such as excrement and urine waste residue in the collecting vat 4, transport excrement and urine waste residue to waste residue dehydrator 6 through vacuum adsorption pipe 2 and carry out centrifugal dehydration, the excrement and urine waste residue after the dehydration is discharged through waste residue discharging pipe 7 and is collected and utilized.

Working principle: the sewage to be filtered enters the inner cavity of the rotary drum 10 through the water inlet 8 and flows into the inner cavity of the filter screen 15 through the through hole 13, fish, shrimp, excrement, waste residues and the like are intercepted in the inner cavity of the filter screen 15, and after the micro-filter works for a period of time, the filtered water rises and flows through the second water stop plate 17 and is discharged outwards through the water outlet 18 for use; the micro-filter accumulates a certain amount of impurities such as fecal waste residue on the side wall of the inner cavity of the filter screen 15 after a period of operation, the rotary drum 10 is driven to rotate by the cooperation of the control motor 11 and the transmission chain 12, meanwhile, the filter water is pumped and conveyed from the chassis 1 to the electromagnetic spray valve 23 for spraying by the cooperation of the water suction pump 19, the fecal waste residue inside the filter screen 15 is washed by high-pressure spraying, the fecal waste residue and the like after washing and cleaning fall off the filter screen 15 to the collecting tank 4 for collection, the vacuum adsorption pump 5 is started at this time, the differential pressure formed by the vacuum adsorption pump 5 is utilized to quickly adsorb the impurities such as the fecal waste residue and the like in the collecting tank 4, the impurities are conveyed to the waste residue dehydrator 6 for centrifugal dehydration treatment through the vacuum adsorption pipe 2, and the dehydrated fecal waste residue is discharged, collected and utilized through the waste residue discharging pipe 7.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. The utility model provides a vacuum adsorption formula microfilter, includes quick-witted case (1), collects fill (3), its characterized in that, vacuum adsorption pipe (2) are installed in penetrating through to the inner chamber back wall of machine case (1), and the one end of vacuum adsorption pipe (2) runs through in the bottom of collecting fill (3), collecting tank (4) have been seted up to the inner chamber diapire of collecting fill (3), vacuum adsorption pump (5) that the back of machine case (1) is connected with vacuum adsorption pipe (2) through the support mounting, waste residue dehydrator (6) are installed through the extension board in the back of machine case (1), and the input port of waste residue dehydrator (6) is connected with vacuum adsorption pipe (2) one end through the pipeline, waste residue discharging pipe (7) are installed to the bottom of waste residue dehydrator (6).

2. The vacuum adsorption type micro-filter according to claim 1, wherein a water inlet (8) located above the vacuum adsorption tube (2) is installed on the back of the machine case (1) in a penetrating mode, two groups of fixing blocks (9) are installed on the side wall of the inner cavity of the machine case (1) in a distributed mode, a rotary drum (10) is installed on the front face of the fixing blocks (9) in a penetrating mode in a movable mode, a first water-stop plate (16) connected with the peripheral side wall of the rotary drum (10) is installed on the bottom wall of the inner cavity of the machine case (1), the first water-stop plate (16) is located at the rear end of the rotary drum (10), a second water-stop plate (17) is installed on the bottom wall of the inner cavity of the machine case (1), and the second water-stop plate (17) is located in front of the rotary drum (10).

3. The vacuum adsorption type micro-filter according to claim 1, wherein a control motor (11) is installed at the top of the chassis (1) through a bracket, a transmission chain (12) is installed at the output end of the control motor (11) through a reduction gear, one end of the transmission chain (12) is meshed with the peripheral side wall of the rotary drum (10), and a plurality of groups of through holes (13) are annularly distributed on the side wall of the inner cavity of the rotary drum (10).

4. The vacuum adsorption type micro-filter according to claim 2, wherein a plurality of groups of filter support plates (14) are clamped on the periphery of the rotary drum (10) through grooves, through holes (13) are communicated with the notches of the filter support plates (14), and filter screens (15) are distributed and installed on two side walls of an inner cavity of the filter support plates (14).

5. The vacuum adsorption type micro-filter according to claim 1, wherein a plurality of groups of supporting legs (24) are installed at the bottom of the machine case (1), a water outlet (18) is installed on the front surface of the machine case (1) in a penetrating mode, a water suction pump (19) located on one side of the water outlet (18) is installed on the front surface of the machine case (1), a connecting pipe (20) is connected to the output end of the water suction pump (19), one end of the connecting pipe (20) penetrates through the front wall of the machine case (1), and a drain pipe (21) located in the inner cavity of the machine case (1) is installed at one end of the connecting pipe (20).

6. The vacuum adsorption type micro-filter according to claim 5, wherein a plurality of groups of guide pipes (22) are distributed on the peripheral side wall of the drain pipe (21), and a plurality of groups of electromagnetic spray valves (23) positioned on two sides of each group of filter screens (15) are distributed on the peripheral side wall of the guide pipe (22).