Device for treating chemical engineering wastewater

Abstract

The utility model discloses a device for chemical engineering wastewater treatment, which relates to the technical field of wastewater treatment and comprises a base, a filter tank is arranged at the top of the base, and a lifting mechanism for height adjustment is arranged on the side surface of the filter tank. A filter plate for filtering impurities and floating objects in the engineering wastewater is arranged on the lifting mechanism, the filter plate is arranged in the filter box, and a cleaning mechanism for cleaning the impurities and the floating objects on the filter plate is arranged at the top of the base. The filter plate is provided with an auxiliary mechanism used for triggering the cleaning mechanism to be opened and closed, the auxiliary mechanism is arranged on one side of the cleaning mechanism, and the side face of the base is provided with a collecting mechanism used for loading impurities cleaned by the cleaning mechanism and floating objects. Therefore, impurities and floating objects filtered from the chemical engineering wastewater are cleaned and collected, manual operation of workers is not needed, the workload is reduced, the application range is wide, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to a device for treating chemical engineering wastewater. Background Art

[0002] Pure water changes its original physical or chemical properties after use and becomes wastewater containing different kinds of impurities. Chemical wastewater refers to process wastewater, cooling water, exhaust gas washing water, equipment and site flushing water discharged in chemical production. If these wastewaters are discharged without treatment, they will cause different properties and varying degrees of pollution in the water body, thereby endangering human health and affecting industrial and agricultural production. Chemical wastewater treatment is the use of physical, chemical and biological methods to treat wastewater, purify wastewater, reduce pollution, and achieve wastewater recovery and reuse, and make full use of water resources.

[0003] In the prior art, the pretreatment of chemical engineering wastewater is to filter out impurities and floating objects in the chemical engineering wastewater. However, the wastewater in chemical engineering contains many harmful substances. If the staff manually cleans the impurities and floating objects on the filter plate, it may be harmful to their health. In addition, the impurities may contain test tube fragments. If they are cleaned manually, there are still safety hazards.

[0004] For this purpose, a device for treating chemical engineering wastewater is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problems raised in the above background technology. The utility model provides a device for treating chemical engineering wastewater.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A device for treating chemical engineering wastewater comprises a base, a filter box is arranged on the top of the base, a water outlet pipe is arranged on one side of the filter box, a lifting mechanism for height adjustment is arranged on the side of the filter box, a filter plate for filtering impurities and floating objects from engineering wastewater is arranged on the lifting mechanism, and the filter plate is arranged inside the filter box, a cleaning mechanism for cleaning impurities and floating objects on the filter plate is arranged on the top of the base, an auxiliary mechanism for triggering the opening and closing of the cleaning mechanism is arranged on the filter plate, and the auxiliary mechanism is arranged on one side of the cleaning mechanism, and a collecting mechanism for loading impurities and floating objects cleaned by the cleaning mechanism is arranged on the side of the base.

[0008] Furthermore, the lifting mechanism includes two fixed plates, and the two fixed plates are respectively installed on the front and rear sides of the filter box, a cylinder is installed on the top of the two fixed plates, a connecting seat is installed on the top of the two cylinders, and the connecting seat is bolted to the filter plate.

[0009] Furthermore, the cleaning mechanism includes a gantry, which is installed on the top of the base, and a rectangular slot is provided on the top of the gantry. A reciprocating screw is rotatably installed inside the rectangular slot, and the reciprocating screw is rotatably installed on the gantry, a rectangular rod is threadedly installed on the outer wall of the reciprocating screw, and the rectangular rod is slidably installed on the inner wall of the rectangular slot, a cleaning brush is bolted on the rectangular rod, and a motor is installed on the left side of the reciprocating screw, and the motor is installed on the left side of the gantry.

[0010] Furthermore, the auxiliary mechanism includes a connecting plate, which is installed on the front side of the base, a push switch is installed at the bottom of the connecting plate, and the push switch is connected to the motor circuit, a fixing rod is installed on the surface of the front connecting seat, and a connecting rod is installed on the top of the fixing rod.

[0011] Furthermore, a protective pad is installed on the top of the connecting rod, and the protective pad is made of rubber material.

[0012] Furthermore, the collecting mechanism includes two clamping rods, the top of the filter box is provided with two clamping grooves, and the clamping rods are slidably mounted on the inner walls of the clamping grooves, and a dirt collecting box is mounted on one side of the two clamping rods away from the filter box.

[0013] The beneficial effects of the utility model are as follows:

[0014] The utility model pours waste water into the filter box through the arrangement of the cylinder, the cleaning brush and the dirt collecting box, etc., and the waste water will first be filtered through the filter plate to filter out impurities and floating objects, and the filtered waste water can be discharged outward through the water outlet pipe, and the two cylinders are started to drive the connecting seat and the filter plate to move upward, and drive the fixing rod and the connecting rod to move upward. When the filtering surface of the filter plate is level with the top surface of the filter box, the connecting rod will press the pressing switch to trigger the motor to start, drive the reciprocating screw rod to rotate, drive the rectangular rod to reciprocate horizontally, and the cleaning brush will reciprocate horizontally accordingly. The filter surface of the filter plate is moved to clean the impurities and floating objects, which will fall into the dirt collecting box. When the dirt collecting box collects a certain value, it can be pulled upward to disengage the clamping rod from the clamping groove to transfer it. When the filter surface of the filter plate is clean, the two cylinders are started to move the filter plate, the connecting seat, the fixing rod and the connecting rod downward. The connecting rod releases the pressure on the push switch, and the motor is turned off, thereby realizing the cleaning and collection of impurities and floating objects filtered from chemical engineering wastewater. Manual operation is unnecessary for the staff, which reduces the workload. It has a wide range of applications and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the clamping rod of the utility model;

[0017] Figure 3 It is a partial exploded structural schematic diagram of the lifting mechanism of the utility model;

[0018] Figure 4 It is a partial exploded structural schematic diagram of the cleaning mechanism of the utility model.

[0019] Figure numerals: 1. base; 2. filter box; 3. lifting mechanism; 301. fixed plate; 302. cylinder; 303. connecting seat; 4. filter plate; 5. cleaning mechanism; 501. gantry; 502. rectangular notch; 503. reciprocating screw rod; 504. rectangular rod; 505. cleaning brush; 506. motor; 6. auxiliary mechanism; 601. connecting plate; 602. push switch; 603. fixing rod; 604. connecting rod; 7. collecting mechanism; 701. snap-in groove; 702. snap-in rod; 703. dirt collecting box; 8. water outlet pipe. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] like Figure 1-3 As shown, a device for treating chemical engineering wastewater comprises a base 1, characterized in that a filter box 2 is arranged on the top of the base 1, a water outlet pipe 8 is arranged on one side of the filter box 2, a lifting mechanism 3 for height adjustment is arranged on the side of the filter box 2, a filter plate 4 for filtering impurities and floating objects from engineering wastewater is arranged on the lifting mechanism 3, and the filter plate 4 is arranged inside the filter box 2, a cleaning mechanism 5 for cleaning impurities and floating objects on the filter plate 4 is arranged on the top of the base 1, an auxiliary mechanism 6 for triggering the opening and closing of the cleaning mechanism 5 is arranged on the filter plate 4, and the auxiliary mechanism 6 is arranged on one side of the cleaning mechanism 5, and a collecting mechanism 7 for loading impurities and floating objects cleaned by the cleaning mechanism 5 is arranged on the side of the base 1. In this embodiment, when in use, the wastewater is poured into the filter box 2 , the waste water will first be filtered through the filter plate 4 to filter out impurities and floating objects, and the filtered waste water can be discharged outward through the outlet pipe 8, and the lifting mechanism 3 is started to drive the filter plate 4 to move upward. The filtering surface of the filter plate 4 is horizontal with the top surface of the filter box 2, which will cause the auxiliary mechanism 6 to trigger and start the cleaning mechanism 5. The cleaning mechanism 5 reciprocates to clean the filtering surface of the filter plate 4, and the cleaned impurities and floating objects will fall into the collecting mechanism 7 for loading and collection. When the collecting mechanism 7 collects a certain value, it can be manually taken for transportation. On the contrary, when the lifting mechanism 3 drives the filter plate 4 to move downward, the auxiliary mechanism 6 will turn off the start of the cleaning mechanism 5, thereby realizing the cleaning and collection of impurities and floating objects filtered out of the chemical engineering wastewater, without the need for manual operation by the staff, reducing the workload, and having a wide range of applications and strong practicality.

[0026] like Figure 1-3 As shown, the lifting mechanism 3 includes two fixing plates 301, and the two fixing plates 301 are respectively installed on the front and rear sides of the filter box 2, and cylinders 302 are installed on the tops of the two fixing plates 301, and connecting seats 303 are installed on the tops of the two cylinders 302, and the connecting seats 303 are bolted to the filter plate 4. In this embodiment, the two cylinders 302 are started to drive the connecting seats 303 and the filter plate 4 to move upward, which is convenient for cleaning the impurities and floating objects filtered out by the filter plate 4, and the connecting seats 303 are bolted and fixed to the filter plate 4, and can be disassembled for deep cleaning and maintenance.

[0027] like Figure 1-2 , Figure 4 As shown, the cleaning mechanism 5 includes a gantry 501, which is installed on the top of the base 1. A rectangular notch 502 is provided on the top of the gantry 501. A reciprocating screw rod 503 is rotatably installed inside the rectangular notch 502, and the reciprocating screw rod 503 is rotatably installed on the gantry 501. A rectangular rod 504 is threadedly installed on the outer wall of the reciprocating screw rod 503, and the rectangular rod 504 is slidably installed on the inner wall of the rectangular notch 502. A cleaning brush 505 is bolted to the rectangular rod 504, and a motor 5 is installed on the left side of the reciprocating screw rod 503. 06, and the motor 506 is installed on the left side of the gantry 501. In the present embodiment, when the filtering surface of the filter plate 4 is horizontal with the top surface of the filter box 2, the motor 506 is started to drive the reciprocating screw 503 to rotate, and drive the rectangular rod 504 to reciprocate laterally on the rectangular notch 502 and the reciprocating screw 503, and the cleaning brush 505 reciprocates laterally accordingly to clean the filtering surface of the filter plate 4, and the cleaning brush 505 is bolted to the rectangular rod 504. After long-term use, the cleaning brush 505 is damaged, which is convenient for its replacement.

[0028] like Figure 1-3 As shown, the auxiliary mechanism 6 includes a connecting plate 601, which is installed on the front side of the base 1, and a push switch 602 is installed at the bottom of the connecting plate 601, and the push switch 602 is connected to the motor 506 circuit. A fixing rod 603 is installed on the surface of the front connecting seat 303, and a connecting rod 604 is installed on the top of the fixing rod 603. In this embodiment, when the connecting seat 303 moves upward, the fixing rod 603 and the connecting rod 604 are driven to move upward. When the filtering surface of the filter plate 4 is horizontal with the top surface of the filter box 2, the connecting rod 604 presses the push switch 602 to trigger the motor 506 to start. Conversely, when the connecting seat 303 drives the fixing rod 603 and the connecting rod 604 to move downward, the connecting rod 604 releases the pressure on the push switch 602, and the motor 506 is turned off.

[0029] like Figure 2-4 As shown, a protective pad is installed on the top of the connecting rod 604, and the protective pad is made of rubber. In this embodiment, by providing a protective pad made of rubber on the connecting rod 604, damage to the surface of the push switch 602 can be avoided.

[0030] like Figure 1-2As shown, the collecting mechanism 7 includes two snap-in rods 702, two snap-in grooves 701 are provided on the top of the filter box 2, and the snap-in rods 702 are slidably installed on the inner wall of the snap-in groove 701, and a dirt collecting box 703 is installed on the side of the two snap-in rods 702 away from the filter box 2. In this embodiment, impurities and floating objects cleaned by the cleaning brush 505 will fall into the dirt collecting box 703. When the dirt collecting box 703 collects a certain value, it can be pulled upward to disengage the snap-in rods 702 from the snap-in groove 701, and then it can be transported.

[0031] In summary, when in use, the waste water is poured into the filter box 2, and the waste water will first be filtered through the filter plate 4 to filter out impurities and floating objects, and the filtered waste water can be discharged outward through the outlet pipe 8, and the lifting mechanism 3 is started to drive the filter plate 4 to move upward. The filtering surface of the filter plate 4 is horizontal with the top surface of the filter box 2, which will cause the auxiliary mechanism 6 to trigger and start the cleaning mechanism 5, and the cleaning mechanism 5 will reciprocate to clean the filtering surface of the filter plate 4, and the cleaned impurities and floating objects will fall into the collecting mechanism 7, which will be loaded and collected. When the collecting mechanism 7 collects a certain value, it can be manually taken for transportation. On the contrary, the lifting mechanism 3 will be triggered to start the cleaning mechanism 5. When the descending mechanism 3 drives the filter plate 4 to move downward, the auxiliary mechanism 6 will turn off the start of the cleaning mechanism 5, so as to realize the cleaning and collection of impurities and floating objects filtered by chemical engineering wastewater, without manual operation by the staff, reducing the workload, with a wide range of applications and strong practicality. The two cylinders 302 are started to drive the connecting seat 303 and the filter plate 4 to move upward, which is convenient for cleaning the impurities and floating objects filtered out by the filter plate 4, and the connecting seat 303 and the filter plate 4 are bolted and fixed, which can be disassembled for deep cleaning and maintenance. When the filtering surface of the filter plate 4 and the top surface of the filter box 2 are in water, the filter plate 4 is cleaned and the filter surface is cleaned. Normally, the motor 506 is started to drive the reciprocating screw rod 503 to rotate, and the rectangular rod 504 is driven to reciprocate horizontally on the rectangular notch 502 and the reciprocating screw rod 503, and the cleaning brush 505 is reciprocated horizontally to clean the filtering surface of the filter plate 4. The cleaning brush 505 is bolted to the rectangular rod 504. After long-term use, the cleaning brush 505 is damaged, which is convenient for replacement. When it moves upward through the connecting seat 303, it drives the fixing rod 603 and the connecting rod 604 to move upward. When the filtering surface of the filter plate 4 is level with the top surface of the filter box 2, the connecting rod 60 Pressing the push switch 602 triggers the motor 506 to start. Conversely, when the connection seat 303 drives the fixing rod 603 and the connecting rod 604 to move downward, the connecting rod 604 releases the pressure on the push switch 602, and the motor 506 is turned off. By providing a rubber protective pad on the connecting rod 604, damage to the surface of the push switch 602 can be avoided. The impurities and floating objects cleaned by the cleaning brush 505 will fall into the dirt collecting box 703. When the dirt collecting box 703 collects a certain value, it can be pulled upward to disengage the clamping rod 702 from the clamping groove 701, so that it can be transported.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A device for treating chemical engineering wastewater, comprising a base (1), characterized in that: A filter box (2) is arranged on the top of the base (1), a water outlet pipe (8) is arranged on one side of the filter box (2), a lifting mechanism (3) for height adjustment is arranged on the side of the filter box (2), a filter plate (4) for filtering impurities and floating objects from engineering wastewater is arranged on the lifting mechanism (3), and the filter plate (4) is arranged inside the filter box (2), a cleaning mechanism (5) for cleaning impurities and floating objects on the filter plate (4) is arranged on the top of the base (1), an auxiliary mechanism (6) for triggering the cleaning mechanism (5) to open and close is arranged on the filter plate (4), and the auxiliary mechanism (6) is arranged on one side of the cleaning mechanism (5), and a collecting mechanism (7) for loading impurities and floating objects cleaned by the cleaning mechanism (5) is arranged on the side of the base (1).

2. The device for treating chemical engineering wastewater according to claim 1, characterized in that: The lifting mechanism (3) comprises two fixing plates (301), and the two fixing plates (301) are respectively mounted on the front and rear sides of the filter box (2), a cylinder (302) is mounted on the top of the two fixing plates (301), a connecting seat (303) is mounted on the top of the two cylinders (302), and the connecting seat (303) is bolted to the filter plate (4).

3. The device for treating chemical engineering wastewater according to claim 2, characterized in that: The cleaning mechanism (5) comprises a gantry (501), the gantry (501) is mounted on the top of the base (1), a rectangular notch (502) is arranged on the top of the gantry (501), a reciprocating screw rod (503) is rotatably mounted inside the rectangular notch (502), and the reciprocating screw rod (503) is rotatably mounted on the gantry (501), a rectangular rod (504) is threadedly mounted on the outer wall of the reciprocating screw rod (503), and the rectangular rod (504) is slidably mounted on the inner wall of the rectangular notch (502), a cleaning brush (505) is bolted to the rectangular rod (504), and a motor (506) is mounted on the left side of the reciprocating screw rod (503), and the motor (506) is mounted on the left side of the gantry (501).

4. The device for treating chemical engineering wastewater according to claim 3, characterized in that: The auxiliary mechanism (6) includes a connecting plate (601), the connecting plate (601) is installed on the front side of the base (1), a push switch (602) is installed at the bottom of the connecting plate (601), and the push switch (602) is connected to the motor (506) circuit, a fixing rod (603) is installed on the surface of the connecting seat (303) on the front side, and a connecting rod (604) is installed on the top of the fixing rod (603).

5. The device for treating chemical engineering wastewater according to claim 4, characterized in that: A protective pad is installed on the top of the connecting rod (604), and the protective pad is made of rubber.

6. The device for treating chemical engineering wastewater according to claim 1, characterized in that: The collecting mechanism (7) comprises two clamping rods (702), the top of the filter box (2) is provided with two clamping grooves (701), and the clamping rods (702) are slidably mounted on the inner walls of the clamping grooves (701), and a dirt collecting box (703) is mounted on the side of the two clamping rods (702) away from the filter box (2).

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