Food production wastewater treatment device
Technical Field
The utility model relates to the technical field of food production, in particular to a food production wastewater treatment device.
Background
In the prior art, waste water generated in the food processing process is directly discharged into a waste water treatment tank, then the waste water treatment tank is required to be filtered, then the waste water is treated, and solid impurities after filtering are remained in the waste water tank and are difficult to clean, so that a food production waste water treatment device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that waste water generated in the food processing process is directly discharged into a waste water treatment tank, then the waste water treatment tank is required to be filtered and then treated, and solid impurities after filtering are remained in the waste water tank and are difficult to clean.
In order to achieve the purpose, the utility model adopts the following technical scheme: a food production wastewater treatment device comprises a wastewater tank, wherein four symmetrically-arranged L-shaped plates are fixedly connected to the side wall of the wastewater tank, a driving mechanism is mounted at the back of the wastewater tank, two symmetrically-arranged guide rods are fixedly connected to the side walls of the four L-shaped plates, and a filtering mechanism is movably mounted on the two guide rods;
the filter mechanism comprises a filter tank, wherein four rectangular plates are symmetrically arranged at the bottom of the filter tank in a fixedly connected mode, two first filter screens are symmetrically arranged at the bottom of the filter tank, two second filter screens are symmetrically arranged at the front side of the filter tank, and a partition plate is fixedly connected to the inner wall of the filter tank.
Preferably, the guide bar extends across the top of the waste reservoir and slides across the side wall of the rectangular plate.
Preferably, the baffle is located the middle part of filter-tank, two first filter screen distributes in the both sides of baffle, two the second filter screen distributes in the both sides of baffle.
Preferably, the driving mechanism comprises two fixed plates which are fixedly arranged on the back of the wastewater tank and symmetrically arranged, a screw rod is rotatably connected between the fixed plates, a cross rod is fixedly connected between the fixed plates, one of the fixed plates is fixedly connected with a motor connected with the screw rod in a shaft-to-shaft manner, a movable plate which is connected with the cross rod in a sliding manner is connected with the screw rod in a threaded manner, and a base surface of the movable plate is fixedly connected with a connecting plate which is fixedly connected with the back of the filter tank.
Preferably, the connecting plate is located in the transverse middle of the filter tank.
Compared with the prior art, the utility model has the following beneficial effects: moving the filter tank on one side of the partition plate to be right above the wastewater pool, wherein the filter tank on the other side is positioned outside the wastewater pool, discharging wastewater into the filter tank above the wastewater pool, filtering the wastewater by the first filter screen, allowing the wastewater to enter the wastewater pool, keeping solid impurities in the filter tank, blocking the first filter screen along with the accumulation of the solid impurities, and allowing the wastewater to flow out of the second filter screen and enter the wastewater pool; the motor passes through the lead screw drive fly leaf and slides on the horizontal pole, and then removes through connecting plate drive filter mechanism for the outside that is located the effluent water sump in the filter-tank that fills with solid impurity makes things convenient for the staff to clear up, and empty filter-tank is located the top of effluent water sump and continues to receive waste water, makes the discharge of waste water go on incessantly.
Drawings
The utility model is described in further detail below with reference to the following figures and detailed description:
FIG. 1 is a schematic overall structure of the present invention;
fig. 2 is a schematic structural diagram of the driving mechanism of the present invention.
In the figure: 1-a wastewater pond, 2-L-shaped plates, 3-a driving mechanism, 4-a guide rod, 5-a filtering mechanism, 6-a filtering tank, 7-a rectangular plate, 8-a first filtering net, 9-a second filtering net, 10-a partition plate, 11-a fixing plate, 12-a screw rod, 13-a cross rod, 14-a motor, 15-a movable plate and 16-a connecting plate.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1-2. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
The utility model provides a technical scheme that: a food production wastewater treatment device comprises a wastewater tank 1, wherein four symmetrically-arranged L-shaped plates 2 are fixedly connected to the side walls of the wastewater tank 1, a driving mechanism 3 is installed at the back of the wastewater tank, two symmetrically-arranged guide rods 4 are fixedly connected to the side walls of the four L-shaped plates 2, and a filtering mechanism 5 is movably installed on the two guide rods 4;
the filtering mechanism 5 comprises a filtering tank 6, wherein four rectangular plates 7 are symmetrically arranged at the bottom of the filtering tank 6, two first filtering nets 8 are symmetrically arranged at the bottom of the filtering tank, two second filtering nets 9 are symmetrically arranged at the front side of the filtering tank, and a partition plate 10 is fixedly connected to the inner wall of the filtering tank.
The guide bar 4 spans over the wastewater tank 1 and slides through the side wall of the rectangular plate 7.
The partition board 10 is located in the middle of the filter tank 6, the first filter screens 8 are distributed on two sides of the partition board 10, and the second filter screens 9 are distributed on two sides of the partition board 10.
The driving mechanism 3 comprises two fixing plates 11 which are fixedly arranged on the back of the wastewater disposal basin 1 and symmetrically arranged, a screw 12 is rotatably connected between the fixing plates 11, a cross rod 13 is fixedly connected between the fixing plates, one of the fixing plates 11 is fixedly connected with a motor 14 which is in shaft connection with the screw 12, the screw 12 is in threaded connection with a movable plate 15 which is in sliding connection with the cross rod 13, and a base surface of the movable plate 15 is fixedly connected with a connecting plate 16 which is fixedly connected with the back of the filter tank 6.
The connecting plate 16 is located at the transverse middle part of the filter tank 6.
When the device is used, the filter tank 6 on one side of the partition plate 10 is moved to a position right above the wastewater pool 1, the filter tank 6 on the other side is positioned outside the wastewater pool 1, wastewater is discharged into the filter tank 6 above the wastewater pool 1, the wastewater enters the wastewater pool 1 after being filtered by the first filter screen 8, solid impurities are left in the filter tank 6, the first filter screen 8 is blocked along with the accumulation of the solid impurities, and the wastewater can flow out of the second filter screen 9 and enter the wastewater pool 1; the motor 14 drives the movable plate 15 to slide on the cross rod 13 through the screw rod 12, and then drives the filtering mechanism 5 to move through the connecting plate 16, so that the filtering tank 6 filled with solid impurities is located outside the wastewater tank 1, the cleaning by workers is facilitated, the empty filtering tank 6 is located above the wastewater tank 1 and continues to receive wastewater, and the wastewater is discharged continuously.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.