Novel filtering and deslagging device for restaurant wastewater

Abstract

The utility model relates to the technical field of restaurant waste water, and provides a novel restaurant waste water filtering and deslagging device which comprises a main plate, a storage tank is fixedly embedded in the main plate, and a first motor is fixedly installed at the position, close to the edge, of the top of the main plate. According to the restaurant wastewater treatment device, firstly, the main board is integrally moved to a required position, firstly, restaurant wastewater is introduced into the storage tank through the water inlet pipe, then after the restaurant wastewater is integrally precipitated, a worker turns on an external power source of the first motor and starts the first motor through the controller, and the output end of the first motor gradually drives the first swing rod to rotate; the first swing rod rotates to the 180-degree direction, when the first swing rod rotates, the second swing rod swings along with the first swing rod, the filter screen plate is gradually driven to be integrally lifted, a certain distance is reserved in the space between the two connecting plates and the two inclined plates at the moment, and therefore large particle residues can be directly and rapidly filtered out; and the overall filtering efficiency of the filtering and deslagging device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of catering wastewater, in particular to a novel filtering and deslagging device for catering wastewater. Background Art

[0002] Catering wastewater refers to various sewage generated in the catering industry, including wastewater from restaurants, hotels, canteens and other places.

[0003] In the prior art, such as the Chinese patent number: CN213077732U, a two-stage slag removal device for catering wastewater includes a primary slag removal device and a secondary slag removal device, the secondary slag removal device is arranged at the rear and lower side of the primary slag removal device, and the catering wastewater is processed in sequence by the primary slag removal device and the secondary slag removal device. The utility model sets a primary slag removal device and a secondary slag removal device to cooperate with each other to achieve primary coarse filtration and secondary fine filtration of catering wastewater, effectively ensuring the filtering effect of food residues, and can be directly discharged, effectively avoiding the impact of food residues on the sewage pipe; the primary slag remover of the primary slag removal device is provided with a vertical scraper plate and a rotary grid frame and realizes different speed rotation, and a vertical scraper plate is provided to process the food residue on the rotary grid frame, and the rotation of the rotary grid frame cooperates with the backwasher for flushing to ensure the flux of the rotary grid frame, thereby achieving the filtration efficiency of the entire slag removal device.

[0004] Although the above scheme has the advantages as mentioned above, the disadvantage of the above scheme is that when treating catering wastewater, it is necessary to filter out the larger particle residues in the catering wastewater in advance. The traditional filtering and deslagging device uses a fixed screen method for filtration, which is very troublesome and cannot directly filter out the larger particle residues quickly, reducing the overall filtration efficiency of the filtering and deslagging device. After the filtration is completed, it is not convenient to quickly remove the residue on the surface of the filter mesh, reducing the practicality of the filtering and deslagging device. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that when treating catering wastewater, it is necessary to filter out larger particle residues in catering wastewater in advance. The traditional filtering and deslagging device adopts a fixed screen method for filtration, which is very troublesome and cannot directly filter out larger particle residues quickly, thereby reducing the overall filtration efficiency of the filtering and deslagging device. After the filtration is completed, it is not convenient to quickly remove the residue on the surface of the filter screen, thereby reducing the practicality of the filtering and deslagging device.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a new type of filtering and deslagging device for catering wastewater: comprising a main board, a storage tank is fixedly embedded inside the main board, a motor 1 is fixedly installed near the edge of the top of the main board, the output end of the motor 1 is fixedly connected to a swing rod 1, one side of the outer surface of the swing rod 1 is movably connected to a swing rod 2, both sides of the outer surface of the swing rod 2 are movably connected to connecting plates, the bottoms of the two connecting plates are fixedly connected to filter mesh plates, the inner wall side of the storage tank near the bottom is fixedly connected to a telescopic column, the top of the telescopic column is fixedly connected to the bottom center of the filter mesh plate, and the inside of the filter mesh plate is clamped with an easy-to-pull door.

[0007] As a preferred embodiment, a water inlet pipe is fixedly embedded on one side of the outer surface of the storage tank, and a sewage discharge pipe is fixedly embedded on the other side of the outer surface of the storage tank.

[0008] The technical effect of adopting the above further solution is: restaurant wastewater is discharged in a unified manner through sewage pipes.

[0009] As a preferred embodiment, two inclined plates are fixedly connected to the top of the filter screen plate near the edge.

[0010] The technical effect of adopting the above further solution is that the filter screen plate is lifted out as a whole.

[0011] As a preferred embodiment, a vertical board is fixedly connected to the top of the main board near the edge.

[0012] The technical effect of adopting the above further solution is: using vertical plates to increase the space utilization of the device.

[0013] As a preferred embodiment, an electric telescopic rod is fixedly installed near the center of the bottom of the vertical plate, and the output end of the electric telescopic rod is fixedly connected to the moving plate.

[0014] The technical effect of adopting the above further solution is: the electric telescopic rod is started by the controller, and the push rod of the electric telescopic rod gradually pulls the moving plate to move horizontally toward the impurity collection box.

[0015] As a preferred embodiment, a scraper is fixedly connected to the bottom of the moving plate near the edge, and a second motor is fixedly installed on one side of the inner wall of the moving plate.

[0016] The technical effect of adopting the above further solution is: starting the second motor, and the output end of the second motor drives the brush barrel to rotate.

[0017] As a preferred embodiment, the output end of the second motor is fixedly connected to a brush cylinder.

[0018] The technical effect of adopting the above further solution is that the brush cylinder rotates at high speed to clean the residue on the filter plate.

[0019] As a preferred embodiment, support legs are fixedly connected to the four corners of the bottom of the mainboard.

[0020] The technical effect of adopting the above further solution is: using the support legs to provide supporting force for the mainboard.

[0021] Compared with the prior art, the advantages and positive effects of the present invention are:

[0022] 1. According to the utility model, the main board is first moved to the desired position as a whole, and the catering waste water is first introduced into the storage tank through the water inlet pipe. Then, after the catering waste water is completely settled, the staff turns on the external power supply of motor one and uses the controller to start motor one. The output end of motor one begins to gradually drive the swing arm one to rotate, so that the swing arm one rotates to a 180-degree direction. When the swing arm one rotates, the swing arm two also swings accordingly, and gradually drives the filter screen to be lifted as a whole. At this time, a certain distance has been reserved between the two connecting plates and the two inclined plates. As the swing arm two gradually swings, the filter screen is lifted out as a whole. At this time, the telescopic column limits the filter screen to prevent the filter screen from deviating from the lifting position. At this time, the larger particles of impurities in the catering waste water are directly salvaged, and then the catering waste water is discharged uniformly using the sewage pipe, so as to directly and quickly filter out the larger particles of residue, thereby improving the overall filtration efficiency of the filtering and deslagging device.

[0023] 2. In the present invention, after the filter screen plate is lifted as a whole, the moving plate is just in the filter screen plate as a whole. At this time, the staff pulls out the sliding door, and then places the impurity collection box at the edge of the original sliding door. Then, the external power supply of the electric telescopic rod is turned on, and the electric telescopic rod is started by the controller. The push rod of the electric telescopic rod gradually pulls the moving plate horizontally toward the impurity collection box, and at the same time, the motor 2 is started. The output end of the motor 2 drives the brush cylinder to rotate. The brush cylinder rotates at high speed to clean the residue on the filter screen plate, and the residue is scraped into the impurity collection box by the scraper, thereby completing the cleaning operation. It is very simple, so that after the filtration is completed, the residue on the surface of the filter screen can be quickly removed, thereby improving the practicality of the filtering and deslagging device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the main structure of a new type of filtering and deslagging device for catering wastewater provided by the utility model;

[0025] Figure 2 This is a side structural diagram of a novel filtering and deslagging device for catering wastewater provided by the utility model;

[0026] Figure 3This is a schematic cross-sectional view of a novel filtering and deslagging device for restaurant wastewater provided by the utility model;

[0027] Figure 4 This is a schematic diagram of the top view of a novel filtering and deslagging device for catering wastewater provided by the utility model;

[0028] Figure 5 This is a schematic diagram of the structure of a novel filtering and deslagging device for catering wastewater provided by the utility model when viewed from above.

[0029] Legend:

[0030] 1. Main board; 101. Support legs; 102. Storage tank; 103. Drain pipe; 104. Filter plate; 105. Motor 1; 106. Swing rod 1; 107. Swing rod 2; 108. Inclined plate; 109. Connecting plate; 110. Sliding door; 111. Water inlet pipe; 112. Telescopic column; 2. Vertical plate; 201. Electric telescopic rod; 202. Brush cylinder; 203. Motor 2; 204. Scraper; 205. Moving plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Example 1, please refer to Figure 1-Figure 5 The utility model provides a technical solution: a new type of filtering and deslagging device for catering wastewater, comprising a main board 1, a storage tank 102 is fixedly embedded in the interior of the main board 1, a motor 105 is fixedly installed near the edge of the top of the main board 1, the output end of the motor 105 is fixedly connected to a swing rod 106, one side of the outer surface of the swing rod 106 is movably connected to a swing rod 2 107, both sides of the outer surface of the swing rod 2 107 are movably connected to connecting plates 109, and the bottoms of the two connecting plates 109 are fixedly connected to the filter screen plate 10 4. A telescopic column 112 is fixedly connected to one side of the inner wall of the storage tank 102 near the bottom. The top of the telescopic column 112 is fixedly connected to the bottom center of the filter screen plate 104. An easy-to-pull door 110 is clamped inside the filter screen plate 104. A water inlet pipe 111 is fixedly embedded on one side of the outer surface of the storage tank 102, and a sewage pipe 103 is fixedly embedded on the other side of the outer surface of the storage tank 102. Two inclined plates 108 are fixedly connected to the top of the filter screen plate 104 near the edge, and a vertical plate 2 is fixedly connected to the top of the main board 1 near the edge.

[0033] In this embodiment, the main board 1 is first moved to the desired position as a whole, and the catering wastewater is first introduced into the storage tank 102 through the water inlet pipe 111. After the catering wastewater is completely precipitated, the staff turns on the external power supply of the motor 105 and uses the controller to start the motor 105. The output end of the motor 105 gradually drives the swing rod 106 to rotate, so that the swing rod 106 rotates to 180 degrees. When the swing rod 106 rotates, the swing rod 2 107 also swings, and gradually drives the filter plate 104 as a whole. Lifting, at this time, a certain distance has been reserved between the two connecting plates 109 and the two inclined plates 108. As the swing rod 107 gradually swings, the filter screen plate 104 is lifted up as a whole. At this time, the telescopic column 112 limits the filter screen plate 104 to prevent the filter screen plate 104 from deviating from the lifting position. At this time, the larger particles of impurities in the catering wastewater are directly salvaged, and then the catering wastewater is discharged uniformly through the sewage pipe 103, so that the larger particles of residue can be directly filtered out quickly, thereby improving the overall filtration efficiency of the filtering and deslagging device.

[0034] Example 2, as Figure 1-Figure 5 As shown, an electric telescopic rod 201 is fixedly installed near the center of the bottom of the vertical plate 2, and the output end of the electric telescopic rod 201 is fixedly connected to the moving plate 205. The bottom of the moving plate 205 is fixedly connected to the scraper 204 near the edge. A motor 203 is fixedly installed on one side of the inner wall of the moving plate 205, and the output end of the motor 203 is fixedly connected to the brush cylinder 202. Support legs 101 are fixedly connected to the four corners of the bottom of the main board 1.

[0035] In this embodiment, after the filter screen plate 104 is lifted as a whole, the moving plate 205 is just in the filter screen plate 104 as a whole. At this time, the staff pulls out the easy-to-roll door 110, and then places the impurity collection box on the edge of the original easy-to-roll door 110, and then turns on the external power supply of the electric telescopic rod 201, and uses the controller to start the electric telescopic rod 201. The push rod of the electric telescopic rod 201 gradually pulls the moving plate 205 horizontally toward the impurity collection box, and at the same time starts the motor 203. The output end of the motor 203 drives the brush cylinder 202 to rotate. The brush cylinder 202 rotates at high speed to clean the residue of the filter screen plate 104, and scrapes the residue into the impurity collection box through the scraper 204, thereby completing the cleaning operation, which is very simple, so that after the filtration is completed, it is convenient to quickly remove the residue on the surface of the filter screen, thereby improving the practicality of the filtering and deslagging device.

[0036] Working principle: When in use, first move the main board 1 to the required position as a whole, first introduce the catering wastewater into the storage tank 102 through the water inlet pipe 111, and then after the catering wastewater has settled as a whole, the staff turns on the external power supply of motor 105, and uses the controller to start motor 105. The output end of motor 105 begins to gradually drive the swing arm 106 to rotate, so that the swing arm 106 rotates to a 180-degree direction. When the swing arm 106 rotates, the swing arm 2 107 also swings accordingly, and gradually drives the filter plate 104 to lift as a whole. At this time, a certain distance has been reserved between the two connecting plates 109 and the two inclined plates 108. As the swing arm 2 107 gradually swings, the filter plate 104 is lifted out as a whole. At this time, the telescopic column 112 limits the filter plate 104 to prevent the filter plate 104 from deviating from the lifting position. At this time, the larger particles of impurities in the catering wastewater are directly salvaged, and then the catering wastewater is discharged through the sewage pipe 103. The cleaning operation is completed by the scraper 204, and the residue on the filter screen 104 is cleaned and the residue is scraped into the impurity collection box by the scraper 204. The cleaning operation is completed in a simple way, so that the residue on the surface of the filter screen can be quickly removed after filtering, thereby improving the practicality of the cleaning device.

[0037] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A novel filtering and deslagging device for restaurant wastewater, comprising a main board (1), characterized in that: A storage tank (102) is fixedly embedded inside the main board (1), a motor 1 (105) is fixedly installed on the top of the main board (1) near the edge, the output end of the motor 1 (105) is fixedly connected to a swing rod 1 (106), one side of the outer surface of the swing rod 1 (106) is movably connected to a swing rod 2 (107), both sides of the outer surface of the swing rod 2 (107) are movably connected to connecting plates (109), the bottoms of the two connecting plates (109) are fixedly connected to the filter screen (104), the inner wall side of the storage tank (102) near the bottom is fixedly connected to a telescopic column (112), the top end of the telescopic column (112) is fixedly connected to the bottom center of the filter screen (104), and the interior of the filter screen (104) is clamped with an easy-to-roll door (110).

2. A novel filtering and deslagging device for restaurant wastewater according to claim 1, characterized in that: A water inlet pipe (111) is fixedly embedded on one side of the outer surface of the storage tank (102), and a sewage discharge pipe (103) is fixedly embedded on the other side of the outer surface of the storage tank (102).

3. A novel filtering and deslagging device for restaurant wastewater according to claim 1, characterized in that: Two inclined plates (108) are fixedly connected to the top of the filter screen plate (104) near the edge.

4. A novel filtering and deslagging device for restaurant wastewater according to claim 1, characterized in that: A vertical plate (2) is fixedly connected to the top of the main plate (1) near the edge.

5. A novel filtering and deslagging device for restaurant wastewater according to claim 4, characterized in that: An electric telescopic rod (201) is fixedly mounted near the center of the bottom of the vertical plate (2), and a motion plate (205) is fixedly connected to the output end of the electric telescopic rod (201).

6. A novel filtering and deslagging device for restaurant wastewater according to claim 5, characterized in that: A scraper (204) is fixedly connected to the bottom of the moving plate (205) near the edge, and a second motor (203) is fixedly mounted on one side of the inner wall of the moving plate (205).

7. A novel filtering and deslagging device for restaurant wastewater according to claim 6, characterized in that: The output end of the second motor (203) is fixedly connected to a brush cylinder (202).

8. A novel filtering and deslagging device for restaurant wastewater according to claim 1, characterized in that: Support legs (101) are fixedly connected to the four corners of the bottom of the main board (1).

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