Dosing device for sewage treatment

Abstract

The utility model discloses a dosing device for sewage treatment, which belongs to the field of sewage treatment and comprises a treatment box, connecting plates are fixedly connected to two sides of the treatment box, and a guide rod is fixedly connected to one side between the two connecting plates. Through a lead screw, a first motor, a translation rod, a medicine discharging assembly and a scraping plate, during use, the first motor drives the lead screw to rotate, the lead screw rotates to drive the translation rod to horizontally move left and right, the translation rod horizontally moves left and right to drive a medicine storage barrel to move, when the medicine storage barrel moves, a second motor is started to drive a threaded rod to rotate, and the threaded rod rotates to drive a back-moving rod to horizontally move; a back moving rod horizontally moves to drive a baffle to move so as to open a lower outlet of a medicine storage barrel, and then medicine powder is uniformly moved and scattered, so that the sewage purification effect of the powder medicine is improved, meanwhile, a horizontal moving rod horizontally moves left and right to drive a scraper to move, and the scraper moves to scrape and clean impurities attached to the inner wall of the treatment box; therefore, the interior of the treatment box can be conveniently cleaned later.

Description

TECHNICAL FIELD

[0001] The utility model relates to water level gauge technical field especially relates to a dosing device for sewage treatment. BACKGROUND

[0002] With the development of science and technology and society, the equipment in each field has been greatly developed, people will produce a large amount of sewage in daily life and production, and these sewage contains substances harmful to the environment, therefore, the sewage needs to be treated before being discharged, and the dosing sewage treatment device is often used when treating the sewage.

[0003] However, when the dosing device for sewage treatment is used, the medicine powder is usually scattered into the treatment tank by manual operation, the powder medicine cannot be uniformly scattered into the sewage, the purification effect of the powder medicine on the sewage is greatly reduced, and the powder medicine is easily wasted. UTILITY MODEL CONTENTS

[0004] The utility model discloses a dosing device for sewage treatment.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technology: a dosing device for sewage treatment, including the treatment box, both sides of the treatment box are fixedly connected with the link plate, one side between the two link plates is fixedly connected with the guide rod, the other side between the two link plates is rotatably connected with the lead screw, one side of one link plate is fixedly connected with the first motor, the output end of the first motor is connected with one end of the lead screw, the surface of the lead screw is screw connected with the translation rod, one side of the translation rod bottom is slidably connected on the surface of the guide rod, the translation rod bottom is fixedly connected with the scraper.

[0006] The medicine feeding assembly includes a medicine storage cylinder, both sides of the surface of the medicine storage cylinder are connected with the translation rod through the connecting rod, the bottom of one side of the surface of the medicine storage cylinder is fixedly connected with the placing rack, one side of the inner bottom wall of the placing rack is fixedly connected with the second motor, the bottom of the placing rack is provided with a guide groove, the output end of the second motor is connected with the threaded rod, the other end of the threaded rod is rotatably connected with the inner side wall of the placing rack and the surface is screw connected with the back-moving rod, the bottom of the back-moving rod is fixedly connected with the baffle.

[0007] As a further description of the above technical solution: the top of the translation rod is fixedly connected with the stirring mechanism, the stirring mechanism includes a third motor installed in the middle of the top of the translation rod, the output end of the third motor is connected with the stirring rod.

[0008] As a further description of the above technical solution: the bottom of the stirring rod is provided with a translation rod, and the translation rod is located in the interior of the treatment box.

[0009] As a further description of the above technical solution: the baffle is located at the bottom of the medicine storage cylinder, and the upper surface of the baffle is in abutment with the bottom of the medicine storage cylinder.

[0010] As a further description of the above technical solution: one side of the treatment box is fixedly connected with a drain pipe, and the other end of the drain pipe is connected with a pipe plug.

[0011] As a further description of the above technical solution: both sides of the bottom of the treatment box are fixedly connected with support legs, and the bottom of the support legs is fixedly connected with an anti-skid plate.

[0012] As a further description of the above technical solution: the baffle is in a U-shaped form, and the two sides of the baffle are in contact with the two sides of the inner wall of the treatment box.

[0013] As a further description of the above technical solution: the baffle is in a U-shaped form, and the two sides of the baffle are in contact with the two sides of the inner wall of the treatment box.

[0014] Through the arrangement of the screw rod, the first motor, the translation rod, the medicine feeding assembly and the scraper, when in use, the first motor drives the screw rod to rotate, the screw rod drives the translation rod to move horizontally left and right, the translation rod drives the medicine storage cylinder to move when moving horizontally left and right, the second motor is started to drive the threaded rod to rotate when the medicine storage cylinder moves, the threaded rod drives the back-moving rod to move horizontally, the back-moving rod drives the baffle to move to open the lower outlet of the medicine storage cylinder, and then the medicine powder is uniformly moved and scattered, so that the purification effect of the powder medicine on the sewage is improved, and the scraper is moved when the translation rod moves horizontally left and right, the impurities adhered to the inner wall of the treatment box are scraped and cleaned, so that the interior of the treatment box is conveniently cleaned later. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 An overall structure schematic diagram is shown according to an embodiment of the present application;

[0016] Figure 2 A partial structure schematic diagram is shown according to an embodiment of the present application;

[0017] Figure 3 A structure schematic diagram of a medicine feeding assembly is shown according to an embodiment of the present application;

[0018] Figure 4 A structure schematic diagram of a stirring mechanism is shown according to an embodiment of the present application.

[0019] LEGEND:

[0020] 1, processing box; 2, adapter plate; 3, guide rod; 4, lead screw; 5, first motor; 6, translation rod; 7, lower medicine assembly; 701, medicine storage cylinder; 702, placing rack; 703, second motor; 704, threaded rod; 705, back-moving rod; 706, baffle; 8, scraper; 9, stirring mechanism; 901, third motor; 902, stirring rod; 10, drain pipe; 11, support leg. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Referring to Figures 1-4 The sewage treatment dosing device provided in the embodiment comprises a processing box 1, the two sides of the processing box 1 are fixedly connected with adapter plates 2, one side between the two adapter plates 2 is fixedly connected with a guide rod 3, and the other side between the two adapter plates 2 is rotatably connected with a lead screw 4. One side of one of the adapter plates 2 is fixedly connected with a first motor 5, the output end of the first motor 5 is connected with one end of the lead screw 4, the surface of the lead screw 4 is threadedly connected with a translation rod 6, one side of the bottom of the translation rod 6 is slidably connected to the surface of the guide rod 3, and the bottom of the translation rod 6 is fixedly connected with a scraper 8.

[0023] The lower medicine assembly 7 comprises a medicine storage cylinder 701, the two sides of the surface of the medicine storage cylinder 701 are connected with the translation rod 6 through connecting rods, the bottom of one side of the surface of the medicine storage cylinder 701 is fixedly connected with a placing rack 702, one side of the inner bottom wall of the placing rack 702 is fixedly connected with a second motor 703, a guide groove is formed in the bottom of the placing rack 702, the output end of the second motor 703 is connected with a threaded rod 704, the other end of the threaded rod 704 is rotatably connected with the inner side wall of the placing rack 702 and is threadedly connected with a back-moving rod 705 on the surface, and the bottom of the back-moving rod 705 is fixedly connected with a baffle 706.

[0024] The first motor 5 drives the lead screw 4 to rotate, the lead screw 4 drives the translation rod 6 to move horizontally left and right, the translation rod 6 drives the medicine storage cylinder 701 to move when moving horizontally left and right, the second motor 703 is started to drive the threaded rod 704 to rotate when the medicine storage cylinder 701 moves, the threaded rod 704 drives the back-moving rod 705 to move horizontally, the back-moving rod 705 drives the baffle 706 to move to open the lower outlet of the medicine storage cylinder 701, and then the medicine powder is uniformly moved and scattered.

[0025] Specifically, as Figure 1 and Figure 4As shown in the figure, the top of the translation rod 6 is fixedly connected with a stirring mechanism 9, which comprises a third motor 901 installed at the middle of the top of the translation rod 6, and the output end of the third motor 901 is connected with a stirring rod 902.

[0026] The third motor 901 drives the stirring rod 902 to rotate, and the translation rod 6 can horizontally move the sewage and the medicine powder in the treatment box 1 when the stirring rod 902 rotates.

[0027] Specifically, as shown in the figure, Figure 1 The bottom of the stirring rod 902 penetrates the middle of the translation rod 6 and is located in the inside of the treatment box 1.

[0028] Specifically, as shown in the figure, Figure 1 The baffle 706 is located at the bottom of the medicine storage cylinder 701, and the upper surface of the baffle 706 abuts against the bottom of the medicine storage cylinder 701.

[0029] The baffle 706 blocks the opening at the bottom of the medicine storage cylinder 701, and automatically discharges the medicine storage cylinder 701.

[0030] Specifically, as shown in the figure, Figure 1 The treatment box 1 is fixedly connected with a drain pipe 10 at one side, and the other end of the drain pipe 10 is connected with a pipe plug.

[0031] The sewage is discharged through the drain pipe 10.

[0032] Specifically, as shown in the figure, Figure 1 The treatment box 1 is fixedly connected with support legs 11 at both sides of the bottom, and the bottom of the support legs 11 is fixedly connected with anti-skid plates.

[0033] Specifically, as shown in the figure, Figure 2 Figure 2 The baffle 706 is in a U-shaped form, and the two sides of the baffle 706 are in contact with the two sides of the inner wall of the treatment box 1.

[0034] When the translation rod 6 moves horizontally, the scraper 8 is driven to move, and the scraper 8 removes and cleans the impurities adhered to the inner wall of the treatment box 1.

[0035] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A dosing device for sewage treatment, comprising a treatment tank (1), with connecting plates (2) fixedly connected to both sides of the treatment tank (1), a guide rod (3) fixedly connected to one side between the two connecting plates (2), and a lead screw (4) rotatably connected to the other side between the two connecting plates (2), a first motor (5) fixedly connected to one side of one of the connecting plates (2), the output end of the first motor (5) being connected to one end of the lead screw (4), a translation rod (6) being threadedly connected to the surface of the lead screw (4), one side of the bottom of the translation rod (6) being slidably connected to the surface of the guide rod (3), and a scraper (8) fixedly connected to the bottom of the translation rod (6); The drug dispensing assembly (7) includes a drug storage cylinder (701). Both sides of the surface of the drug storage cylinder (701) are connected to the translation rod (6) via connecting rods. A placement frame (702) is fixedly connected to the bottom of one side of the surface of the drug storage cylinder (701). A second motor (703) is fixedly connected to one side of the inner bottom wall of the placement frame (702). A guide groove is provided at the bottom of the placement frame (702). A threaded rod (704) is connected to the output end of the second motor (703). The other end of the threaded rod (704) is rotatably connected to the inner side wall of the placement frame (702) and a return rod (705) is threadedly connected to its surface. A baffle (706) is fixedly connected to the bottom of the return rod (705).

2. The wastewater treatment dosing device according to claim 1, characterized in that, A stirring mechanism (9) is fixedly connected to the top of the translation rod (6). The stirring mechanism (9) includes a third motor (901) installed in the middle of the top of the translation rod (6). The output end of the third motor (901) is connected to a stirring rod (902).

3. A wastewater treatment dosing device according to claim 2, characterized in that, The bottom of the stirring rod (902) passes through the middle of the translation rod (6) and is located inside the processing box (1).

4. A wastewater treatment dosing device according to claim 1, characterized in that, The baffle (706) is located at the bottom of the medicine storage cylinder (701), and the upper surface of the baffle (706) abuts against the bottom of the medicine storage cylinder (701).

5. A wastewater treatment dosing device according to claim 1, characterized in that, A drain pipe (10) is fixedly connected to one side of the processing box (1), and a pipe plug is connected to the other end of the drain pipe (10).

6. A wastewater treatment dosing device according to claim 1, characterized in that, The bottom of the processing box (1) is fixedly connected to both sides of the bottom with support legs (11), and the bottom of the support legs (11) is fixedly connected to anti-slip plates.

7. A wastewater treatment dosing device according to claim 1, characterized in that, The baffle (706) is U-shaped, and the two sides of the baffle (706) are in contact with the two sides of the inner wall of the processing box (1).

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