A sewage filtration treatment device

Abstract

The present invention relates to the field of sewage treatment equipment, and more specifically to a sewage filtering and treating device, comprising a filtering inclined plate, an arc-shaped collecting trough being fixedly connected to the bottom of the filtering inclined plate, a partition plate being fixedly connected to the filtering inclined plate, a shielding cover being slidably connected to the filtering inclined plate, two shielding side plates being arranged on both sides of the filtering inclined plate, a sliding rod being slidably connected to the shielding cover, an extrusion plate being connected to the sliding rod, and a shielding inclined plate being further included, two shielding inclined plates being slidably connected to the filtering inclined plate, and kitchen waste sewage can be filtered and reused.

Description

Technical Field

[0001] The invention relates to the field of sewage treatment equipment, and more specifically to a sewage filtering treatment device. Background Art

[0002] Sewage filtration treatment refers to the filtration treatment of unclean water sources, and then extracting impurities in the water so that the water resources can be separated from the impurities, which is convenient for subsequent sewage treatment operations in other links, and then it is convenient to recycle water resources to achieve the purpose of protecting the environment. When filtering the wastewater from washing vegetables and fish, since the above-mentioned kitchen wastewater contains chopped vegetables and fish scales, which can be used to make feed, if they are directly discarded, it will cause waste of resources. Therefore, a device that can filter and reuse kitchen wastewater is needed. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a sewage filtering and treatment device capable of filtering and reusing kitchen sewage.

[0004] The technical solution adopted by the present invention to solve its technical problem is:

[0005] A sewage filtering and treating device comprises a filtering inclined plate, an arc-shaped collecting trough is fixedly connected to the bottom of the filtering inclined plate, a partition plate is fixedly connected to the filtering inclined plate, a shielding cover is slidably connected to the filtering inclined plate, and two shielding side plates are arranged on both sides of the filtering inclined plate.

[0006] The shielding cover is slidably connected with a sliding rod, and the sliding rod is connected with an extrusion plate.

[0007] A sewage filtering and processing device also includes a shielding inclined plate, and two shielding inclined plates are slidably connected to the filtering inclined plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] The present disclosure may be more clearly understood from the following detailed description with reference to the accompanying drawings, in which:

[0009] Figure 1 is a schematic diagram of the structure of the shielding cover;

[0010] Figure 2 It is a schematic diagram of the structure of a cylindrical roller;

[0011] Figure 3 is a structural schematic diagram of the auxiliary side panel;

[0012] Figure 4 It is a structural schematic diagram of the sliding bar;

[0013] Figure 5 Schematic diagram of the structure of the partition plate

[0014] Figure 6It is a structural diagram of the external frame;

[0015] Figure 7 It is a structural schematic diagram of the rotating part;

[0016] Figure 8 It is a structural schematic diagram of the arc-shaped collecting trough;

[0017] Fig. 9 and Fig.10 The figure is a schematic diagram of the overall structure of a sewage filtration and treatment device. DETAILED DESCRIPTION

[0018] In addition, as an example, Figure 1-6 As shown, this example solves the problem of filtering and reusing kitchen waste water.

[0019] The device includes a filtering inclined plate 401 , a curved collecting trough 402 is fixedly connected to the bottom of the filtering inclined plate 401 , a partition plate 403 is fixedly connected to the filtering inclined plate 401 , a shielding cover 101 is slidably connected to the filtering inclined plate 401 , and two shielding side plates 404 are arranged on both sides of the filtering inclined plate 401 .

[0020] The wastewater from washing vegetables and fish in student canteens, factory canteens, etc. is discharged through pipes in large quantities, so that the wastewater from washing vegetables and fish flows through the filtering inclined plate 401 for filtration, so that the broken vegetable leaves and fish scales contained in the wastewater can be filtered out and fall into the arc-shaped collecting trough 402. After accumulating for a period of time, the staff can take them out and use them as feed raw materials for preparing feed, thereby preventing blockage caused by excessive debris and improving the utilization rate of food materials, thereby achieving the effect of environmental protection. The setting of the two shielding side plates 404 can prevent sewage from flowing out from both sides of the filtering inclined plate 401, thereby ensuring the filtering effect;

[0021] At the same time, the filtering inclined plate 401 and the arc-shaped collecting trough 402 are divided into two parts by the partition plate 403. When the device is used to filter the waste water of washing vegetables and fish by kitchen waste, the time for inverting the vegetable washing water and the fish washing water in the cafeteria can be separately stipulated, so that the water flowing through the filtering inclined plate 401 in a certain period of time is only one of the vegetable washing water and the fish washing water. During the inverted time period of the vegetable washing water, the shielding cover 101 can be slid to the right side of the filtering inclined plate 401, so that the right side of the filtering inclined plate 401 is blocked and the left side of the filtering inclined plate 401 leaks out. At this time, the filtering inclined plate 401 is operated to move to the left side of the filtering inclined plate 401 to align with the kitchen waste, vegetable washing, and fish washing waste water. The pipe outlet for discharging the fish washing wastewater corresponds to the pipe outlet, so that the discharged vegetable washing water can be filtered through the left side of the filtering inclined plate 401, so that the chopped vegetables in the vegetable washing water can fall into the arc-shaped collecting groove 402 on the left. During the inversion time period of the fish washing wastewater, the shielding cover 101 can be slid to the left side of the filtering inclined plate 401, and then the above operation is repeated so that the fish scales in the fish washing wastewater are collected in the arc-shaped collecting groove 402 on the right side, and then the fish washing wastewater and vegetable washing water discharged from the canteen are filtered separately, and the chopped vegetables and fish scales can be stored separately, so as to prevent the two items from being mixed, thereby causing difficulties in subsequent feed processing.

[0022] In addition, as an example, Figure 1 , Figure 4 As shown, this example solves the problem of squeezing out the moisture in chopped vegetables and fish scales to a certain extent to improve the storage effect.

[0023] In the device, the shielding cover 101 is slidably connected with a slide bar 302 , the slide bar 302 is connected with a squeeze plate 301 , the shielding cover 101 is provided with an electric push rod I capable of pushing the squeeze plate 301 to move, and a plurality of through slots are provided in the collecting tank 402 .

[0024] After the shielding cover 101 is slid to one side of the left or right side of the filtering inclined plate 401, the telescopic rod of the electric push rod I can be extended to push the squeezing plate 301 to move downward, so that the downwardly moving squeezing plate 301 squeezes the chopped vegetables or fish scales in the collecting trough 402, so that the moisture in the chopped vegetables and fish scales filtered from the wastewater can be squeezed out to a certain extent, thereby facilitating the temporary storage of the chopped vegetables and fish scales in the arc-shaped collecting trough 402, waiting for the staff to collect and process them uniformly.

[0025] In addition, as an example, Figure 5 , Fig.10 As shown, this example solves the problem of shielding and protecting the stored chopped vegetables and fish scales.

[0026] The device also includes a shielding inclined plate 405 , two shielding inclined plates 405 are slidably connected to the filtering inclined plate 401 , two electric push rods II are fixedly connected to the filtering inclined plate 401 , and telescopic rods of the two electric push rods II are fixedly connected to the two shielding inclined plates 405 respectively.

[0027] The pipe for discharging kitchen waste water from washing vegetables and fish is set on the upper side of the filter inclined plate 401. Before using the shielding cover 101 to cover one side of the filter inclined plate 401, so that the waste water flows through the other side of the filter inclined plate 401, the shielding inclined plate 405 on the side of the filter inclined plate 401 that is not blocked by the shielding cover 101 is slid, so that the shielding inclined plate 405 on this side is in contact with the filter inclined plate 401, so that the water flowing through the filter inclined plate 401 at this time will be blocked by the shielding inclined plate 405 on this side, so that the sewage water flowing through the filter inclined plate 401 is always located above the shielding inclined plate 405, thereby preventing the sewage from contacting the items stored in the collection tank 402 again when flowing through the filter inclined plate 401, thereby affecting the storage effect.

[0028] In addition, as an example, Figure 1 , Figure 2 , Figure 3 , Figure 6 , Figure 7 As shown, this example solves the problem of preventing the chopped vegetables and leaves from adhering to the filtering inclined plate 401.

[0029] The device also includes a cylindrical roller 202, a connecting rod 201, an outer frame 502 and a torsion spring 501. The connecting rod 201 is connected to the shielding cover 101. The connecting rod 201 can move left and right along the shielding cover 101. The connecting rod 201 is connected to the cylindrical roller 202. The filter inclined plate 401 is slidably connected to the outer frame 502. Two torsion springs 501 are arranged between the filter inclined plate 401 and the outer frame 502.

[0030] When wastewater flows through the filter inclined plate 401, the connecting rod 201 can be operated to slide back and forth along the shielding cover 101, so that the cylindrical roller 202 can hit the shielding cover 101, causing the shielding cover 101 to vibrate slightly, thereby avoiding the problem of broken vegetables and leaves sticking to the filter inclined plate 401 to a certain extent. At the same time, the setting of the torsion spring 501 can make a certain degree of external force be applied to the filter inclined plate 401 when the wastewater flushes the filter inclined plate 401, so that the wastewater can drive the filter inclined plate 401 to overcome the torsion force of the torsion spring 501 and shake slightly, thereby further preventing the broken vegetables and leaves from sticking to the filter inclined plate 401.

[0031] In addition, as an example, Figure 1 , Figure 2 , Figure 3 , Figure 6 , Figure 7As shown, this example solves the problem of further preventing the chopped vegetables and fish scales from adhering to the filtering inclined plate 401.

[0032] The shielding cover 101 of the device is slidably connected with a slider 102, the connecting rod 201 is slidably connected to the slider 102, the cylindrical roller 202 is rotatably connected to the connecting rod 201, the slider 102 is provided with a first motor and a first screw, the first screw is fixedly connected to the output shaft of the first motor, the first screw is threadedly connected to the slider 102, the slider 102 is provided with an electric push rod III capable of pushing the connecting rod 201 to move, the connecting rod 201 is provided with a second motor, and the output shaft of the second motor is fixedly connected to the cylindrical roller 202.

[0033] After completing a filtering operation and making the shielding inclined plate 405 slide back to its original position, so that the filtered fish scales or broken vegetables fall into the arc-shaped collecting groove 402, operate the shielding cover 101 to slide to the side of the newly fallen objects on the arc-shaped collecting groove 402, and then operate the squeezing plate 301 to squeeze this side. In the process, the connecting rod 201 can be operated to slide on the slider 102 again, so that the cylindrical roller 202 contacts with the filtering inclined plate 401, and then operate the slider 102 to slide, so that the cylindrical roller 202 scrapes off the objects stuck on the filtering inclined plate 401, thereby further preventing the broken vegetables and fish scales from sticking to the filtering inclined plate 401.

[0034] In addition, as an example, Figure 1 , Figure 2 , Figure 4 , Figure 5 As shown, this example solves the problem of enabling the device to be used for convenient sampling without interrupting the filtration process.

[0035] The cylindrical roller 202 in the present device has a hollow structure inside, and an arc plate 203 is rotatably connected to the cylindrical roller 202. The extrusion plate 301 is rotatably connected to the slide bar 302. A third motor capable of operating the arc plate 203 to rotate is provided in the cylindrical roller 202, and a fourth motor capable of operating the slide bar 302 to rotate is provided on the extrusion plate 301.

[0036] The rotation connection between the extrusion plate 301 and the slide bar 302 enables the angle of the slide bar 302 to be changed during the extrusion operation, thereby improving the extrusion effect;

[0037] At the same time, the cylindrical roller 202 can be operated to slide downward to enter the interior of the stored items, and then the arc plate 203 can be operated to rotate, so that the cylindrical roller 202 opens an opening, and then the cylindrical roller 202 is operated to rotate, so that part of the fish scales or chopped vegetables are placed in the cylindrical roller 202, and then the arc plate 203 is operated to turn back to cover the opening, and the cylindrical roller 202 is slid to the top of the device, so as to meet the sampling needs of the staff. The staff can observe the storage situation according to the taken out samples and determine when the fish scales and chopped vegetables must be taken out to avoid the fish scales and chopped vegetables from deteriorating and becoming unusable. At the same time, it can reduce the number of times the fish scales and chopped vegetables need to be taken out and reduce the work intensity;

[0038] At the same time, when the cylindrical roller 202 is used for sampling, the squeezing plate 301 can be operated to rotate, and then the squeezing plate 301 can push the fish scales or chopped vegetables into the cylindrical roller 202, further facilitating the sampling;

[0039] The use of the cylindrical roller 202 for sampling and observation enables the staff to sample the arc-shaped collection tank 402 on the other side of the filtering work even when the device is in the filtering work period, without stopping the filtering work, and the operation is simple.

[0040] In addition, as an example, Figure 2 As shown, this example solves the problem of facilitating cleaning of the surface of the filter inclined plate 401.

[0041] The cylindrical roller 202 in the device has two adhesive strips 204 fixedly connected thereto.

[0042] When the surface of the filter inclined plate 401 needs to be cleaned, a cleaning brush can be attached to the two adhesive strips 204, and then the surface of the filter inclined plate 401 is washed with clean water, and the cylindrical roller 202 is operated to continuously swing while moving downward along the filter inclined plate 401, so that the cleaning brush on the cylindrical roller 202 cleans the surface of the filter inclined plate 401.

[0043] In addition, as an example, Figure 3 As shown, this example solves the problem of supplementing the separation effect. The device also includes two auxiliary side panels 103 arranged on both sides of the shielding cover 101.

[0044] Since the shielding cover 101 is provided with a cylindrical roller 202, in order to ensure that the shielding cover 101 can pass through the partition plate 403 normally, a groove is required on the partition plate 403. Therefore, two auxiliary side plates 103 are provided in the device. When the shielding cover 101 slides to one side, one of the two auxiliary side plates 103 will contact with the partition plate 403, thereby facilitating the supplementary separation effect.

[0045] In addition, as an example, Figure 7As shown, this example solves the problem of facilitating the removal of fish scales and chopped vegetables.

[0046] The device further comprises a rotating part 503 , the outer frame 502 is rotatably connected to the rotating part 503 , a fifth motor is arranged on the rotating part 503 , and an output shaft of the fifth motor is fixedly connected to the outer frame 502 .

[0047] When no filtering work is performed, the staff can operate the output shaft of the fifth motor to rotate, thereby rotating the outer frame 502, thereby rotating the filtering inclined plate 401 and the arc-shaped collecting trough 402 upwards to facilitate the removal of fish scales and chopped vegetables.

[0048] In addition, as an example, Fig.10 As shown, this example solves the problem of being able to drive the filtering inclined plate 401 to move horizontally to change the filtering position.

[0049] In the present device, the rotating part 503 is provided with a threaded hole.

[0050] The device is connected to a hydraulic cylinder that can push the device to move through a threaded hole. When the other side of the filter inclined plate 401 needs to be replaced for filtering operation, the telescopic rod of the hydraulic cylinder is extended to move the filter inclined plate 401 and then change the filtering position.

Claims

1. A sewage filtration treatment device, characterized in that: It comprises a filtering inclined plate (401), the bottom of the filtering inclined plate (401) is fixedly connected with an arc-shaped collecting groove (402), the filtering inclined plate (401) is fixedly connected with a partition plate (403), the filtering inclined plate (401) is slidably connected with a shielding cover (101), and two shielding side plates (404) are arranged on both sides of the filtering inclined plate (401); It also comprises a cylindrical roller (202), a connecting rod (201), an outer frame (502) and a torsion spring (501); the connecting rod (201) is connected to the shielding cover (101); the cylindrical roller (202) is connected to the connecting rod (201); the filtering inclined plate (401) is rotatably connected to the outer frame (502); and two torsion springs (501) are arranged between the filtering inclined plate (401) and the outer frame (502); The shielding cover (101) is slidably connected to a sliding rod (302), and the sliding rod (302) is connected to an extrusion plate (301); The shielding cover (101) is slidably connected to a slider (102), a connecting rod (201) is slidably connected to the slider (102), and a cylindrical roller (202) is rotationally connected to the connecting rod (201); The cylindrical roller (202) has a hollow structure inside, an arc plate (203) is rotatably connected to the cylindrical roller (202), and the extrusion plate (301) is rotatably connected to the slide rod (302); Two adhesive strips (204) are fixedly connected to the cylindrical roller (202); The cylindrical roller (202) is operated to slide downward to enter the interior of the stored items, and then the arc plate (203) is operated to rotate, so that the cylindrical roller (202) opens an opening, and then the cylindrical roller (202) is operated to rotate, so that part of the fish scales or chopped vegetables are contained in the cylindrical roller (202), and then the arc plate (203) is operated to rotate back to cover the opening, and the cylindrical roller (202) is slid to the top of the device, so as to meet the sampling needs of the staff. The staff can observe the storage conditions according to the taken samples and determine when the fish scales and chopped vegetables must be taken out, so as to avoid the fish scales and chopped vegetables from being deteriorated and unable to be used, and at the same time, the number of times the fish scales and chopped vegetables need to be taken out can be reduced, thereby reducing the work intensity; At the same time, when the cylindrical roller (202) is used for sampling, the squeezing plate (301) can be operated to rotate, and then the squeezing plate (301) can push the fish scales or chopped vegetables into the cylindrical roller (202), further facilitating the sampling.

2. A sewage filtration treatment device according to claim 1, characterized in that: It also includes a shielding inclined plate (405), and two shielding inclined plates (405) are slidably connected to the filtering inclined plate (401).

3. A sewage filtration treatment device according to claim 2, characterized in that: Two auxiliary side panels (103) are arranged on both sides of the shielding cover (101).

4. A sewage filtration treatment device according to claim 3, characterized in that: It also includes a rotating part (503), and the outer frame (502) is rotatably connected to the rotating part (503).

5. A sewage filtration treatment device according to claim 4, characterized in that: The rotating part (503) is provided with a threaded hole.

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