Turnover type cover body for filter dosing barrel

Abstract

The utility model discloses a turnover type cover body for a filter dosing barrel, which comprises a dosing barrel, a mounting bracket and a turnover type cover body, the dosing barrel comprises a barrel body, one side of the bottom of the barrel body is fixedly connected with the mounting bracket through a welding process, the mounting bracket comprises a support transverse plate, and a support vertical plate is arranged at the bottom of the support transverse plate; the turnover cover body comprises a fixed cover plate and a movable cover plate, the movable cover plate is connected with the fixed cover plate through a plurality of hinges and can turn over with the joint of the fixed cover plate and the movable cover plate as a fulcrum, an exhaust pipe inlet and a detection pipe inlet are formed in the fixed cover plate, and a clamping groove is formed in the edge of the fixed cover plate in a downward extending mode. The fixed cover plate is fixedly connected with the upper edge of the can body through the clamping groove, and the edge of the movable cover plate protrudes outwards to form a cover opening part used for opening or closing the movable cover plate. Due to the fact that the clamping groove extending downwards is formed in the edge of the overturning type cover body, on the premise that certain sealing performance is guaranteed, connection of the overturning type cover body and the barrel body can be conveniently achieved, and disassembly is convenient.

Description

Technical Field

[0001] The utility model relates to the field of filters, in particular to a flip-over cover body used for a medicine adding barrel of a filter. Background Art

[0002] Filters are usually used in water treatment systems or sewage treatment systems, and include a filtration unit and a dosing tank unit. Among them, filters are usually devices used to remove suspended matter, impurities and solid particles in water. These filters can adopt different working principles and filter media, such as sand filters, filter screens, filter bags, etc., to meet different water quality treatment requirements. Dosing tanks are usually devices used to add chemical agents to water to achieve the purpose of adjusting water quality, disinfection, decolorization, deodorization, etc. The dosing tank usually includes a drug storage tank and a drug injection device. The agent can be a disinfectant, flocculant, chelating agent, etc., and the specific type depends on the water quality and treatment purpose.

[0003] For example, the patent document with patent number 202221785563.2 discloses a high-efficiency dosing barrel for sewage treatment, including a barrel body, an agitator and a baffle. The upper opening of the barrel body is sealed by a sealing cover, and a dosing port is left on the sealing cover. A drain port is provided at the bottom of the barrel bottom, and the drain port is connected to the drain pipe. The agitator is rotatably installed at the bottom center of the barrel body through a rotating shaft, and the rotating shaft is connected to the rotating power part on the outside of the barrel body through a transmission assembly. The rotating power part is used to drive the rotating shaft and the agitator to rotate. There are multiple groups of baffles, which are vertically installed on the inside of the barrel body.

[0004] The above technical solution installs the agitator at the bottom of the barrel to stir and mix the medicine at the bottom of the barrel, avoiding the current installation method of the agitator in the dosing barrel from top to bottom, where the fluidity of the medicine at the bottom layer is worse than that of the higher layer during stirring, resulting in uneven stirring concentration.

[0005] However, it still has the following technical problems:

[0006] The sealing cover is fixed to the open end of the barrel body by fastening bolts. When the user cleans the barrel body regularly, the fastening bolts need to be removed in turn to clean the inside of the barrel body. The above operation is time-consuming and labor-intensive, and the efficiency is low. In addition, the above-mentioned dosing barrel introduces the medicine into the barrel body through the dosing port. Due to the small size of the dosing port, the dosing efficiency is not high.

[0007] Therefore, it is necessary to improve such a structure to overcome the above-mentioned defects. Utility Model Content

[0008] The utility model aims to provide a flip cover body for a filter medicine adding barrel to solve the problems existing in the prior art.

[0009] The above technical objectives of the utility model are achieved through the following technical solutions:

[0010] A flip cover for a filter medicine adding barrel comprises a medicine adding barrel, a mounting bracket arranged on one side of the bottom of the medicine adding barrel, and a flip cover arranged on the top of the medicine adding barrel.

[0011] The dosing barrel comprises a barrel body, one side of the bottom of the barrel body is fixedly connected to the mounting bracket by welding, and the mounting bracket comprises a supporting horizontal plate, and a supporting vertical plate is provided at the bottom of the supporting plate;

[0012] The flip cover body includes a fixed cover plate and a movable cover plate, the movable cover plate is connected to the fixed cover plate by a plurality of hinges, and can be flipped at the connection point between the two as a fulcrum, the fixed cover plate is respectively provided with an exhaust pipe inlet and a detection pipe inlet, and a card slot is extended downward at the edge of the fixed cover plate, the fixed cover plate is fixedly connected to the upper edge of the barrel body through the card slot, and an opening portion protrudes outward at the edge of the movable cover plate to form a cover for opening or closing the movable cover plate.

[0013] Furthermore, the diameter of the exhaust pipe inlet is smaller than that of the detection pipe inlet.

[0014] Furthermore, the bottom surface of the cover body is provided with transverse and longitudinal staggered reinforcing ribs.

[0015] Furthermore, mounting holes for mounting and fixing are provided on the supporting transverse plate, and reinforcing rib plates are provided between the supporting plate and the supporting vertical plates.

[0016] In summary, the utility model has the following beneficial effects:

[0017] By arranging a downwardly extending slot at the edge of the flip cover body, the flip cover body and the barrel body can be conveniently connected and disassembled while ensuring a certain sealing performance. In addition, the flip cover body includes a fixed cover plate and a movable cover plate connected by a hinge, and the movable cover plate can realize the function of opening the dosing port by flipping, so the dosing efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the closed state of the flip cover body of the utility model.

[0019] Figure 2 It is a schematic diagram of the open state of the flip cover body of the utility model.

[0020] Figure 3 It is a schematic back view of the flip cover body described in the utility model. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with illustrations and specific embodiments.

[0022] like Figures 1 to 3 As shown, the utility model proposes a flip cover for a filter medicine adding barrel, comprising a medicine adding barrel 1, a mounting bracket 2 arranged at one side of the bottom of the medicine adding barrel 1, and a flip cover 3 arranged at the top of the medicine adding barrel 1.

[0023] The dosing barrel 1 includes a barrel body 11, and one side of the bottom of the barrel body 11 is fixedly connected to the mounting bracket 2 by welding. The mounting bracket 2 includes a supporting horizontal plate 21, and a supporting vertical plate 22 is provided at the bottom of the supporting plate 21;

[0024] The flip cover body 3 includes a fixed cover plate 31 and a movable cover plate 32. The movable cover plate 32 is connected to the fixed cover plate 31 by a plurality of hinges 33, and can be flipped with the connection between the two as a fulcrum. An exhaust pipe inlet 34 and a detection pipe inlet 35 are respectively opened on the fixed cover plate 31. A slot 36 is extended downward at the edge of the fixed cover plate 31. The fixed cover plate 31 is fixedly connected to the upper edge of the barrel body 11 through the slot 36. An opening portion 37 for opening or closing the movable cover plate 32 is formed by protruding outward at the edge of the movable cover plate 32.

[0025] The diameter of the exhaust pipe inlet 34 is smaller than that of the detection pipe inlet 35 .

[0026] The bottom surface of the flip cover 3 is provided with transverse and longitudinal staggered reinforcing ribs 38 .

[0027] The support transverse plate 21 is provided with mounting holes for mounting and fixing, and a reinforcing rib plate is provided between the support plate 21 and the support vertical plate 22 .

[0028] The working principle of the utility model is as follows:

[0029] By arranging a downwardly extending slot at the edge of the flip cover body, the flip cover body and the barrel body can be conveniently connected and disassembled while ensuring a certain sealing performance. In addition, the flip cover body includes a fixed cover plate and a movable cover plate connected by a hinge, and the movable cover plate can realize the function of opening the dosing port by flipping, so the dosing efficiency is high.

[0030] In this document, the directions or positional relationships indicated by terms such as "up", "down", "front", "back", "left", "right", "top", "bottom", "inside", "outside", "vertical", and "horizontal" are based on the directions or positional relationships shown in the accompanying drawings and are only for the clarity of the technical solution and the convenience of description. Therefore, they should not be understood as limitations on the present invention.

[0031] In this document, the terms "comprises," "comprising," or any other variations thereof, are intended to cover a non-exclusive inclusion of elements other than those listed and may also include additional elements not expressly listed.

[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 descriptions are only for explaining the principle of the utility model. The utility model may have 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 flip cover for a filter dosing barrel, characterized in that: It comprises a medicine adding barrel (1), a mounting bracket (2) arranged on one side of the bottom of the medicine adding barrel (1), and a flip cover (3) arranged on the top of the medicine adding barrel (1). The dosing barrel (1) comprises a barrel body (11), one side of the bottom of the barrel body (11) is fixedly connected to the mounting bracket (2) by welding, and the mounting bracket (2) comprises a supporting horizontal plate (21), and a supporting vertical plate (22) is provided at the bottom of the supporting horizontal plate (21); The flip cover body (3) comprises a fixed cover plate (31) and a movable cover plate (32). The movable cover plate (32) is connected to the fixed cover plate (31) via a plurality of hinges (33) and can be flipped with the connection between the two as a fulcrum. An exhaust pipe inlet (34) and a detection pipe inlet (35) are respectively provided on the fixed cover plate (31). A clamping groove (36) is extended downwardly from the edge of the fixed cover plate (31). The fixed cover plate (31) is fixedly connected to the upper edge of the barrel body (11) via the clamping groove (36). An opening portion (37) for opening or closing the movable cover plate (32) is formed by protruding outwards at the edge of the movable cover plate (32).

2. The flip cover for the filter medicine adding barrel according to claim 1, characterized in that: The diameter of the exhaust pipe inlet (34) is smaller than that of the detection pipe inlet (35).

3. The flip cover for the filter medicine adding barrel according to claim 1, characterized in that: The bottom surface of the flip cover (3) is provided with transversely and longitudinally staggered reinforcing ribs (38).

4. The flip cover for the filter medicine adding barrel according to claim 1, characterized in that: The supporting transverse plate (21) is provided with a mounting hole for mounting and fixing, and a reinforcing rib plate is provided between the supporting transverse plate (21) and the supporting vertical plate (22).

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