Anti-splashing dosing device

Abstract

An anti-splashing dosing device comprises a baffle, the baffle is located at the bottom of a dosing tank, hinges are located on the lower surface of the baffle, the baffle is composed of two movable plate faces and a fixed plate face and connected through the two hinges, fixing rings I are located on the lower surface of the baffle and fixedly connected with the baffle, and pull rods penetrate through the two fixing rings I and are connected with locking rods through pull ropes. The locking rod penetrates into the fixing ring II and the fixing ring III, the locking rod is sleeved with the spring, one end of the spring is fixed to the locking rod, the other end of the spring is fixed to the fixing ring III, the spring bolt is fixedly connected with the tail end of the locking rod, and a clamping groove corresponding to the spring bolt is formed in the side wall of the bottom of the dosing tank. According to the utility model, after solid medicine is put into the medicine adding tank, the cover plate and the medicine adding tank are fastened through the lock catch, the lock tongue is pulled out by pulling the pull rod, the two movable plate surfaces of the baffle fall down under the gravity action of the solid medicine, and the solid medicine enters the medicine adding tank, so that the problem that corrosive liquid medicine is splashed in the medicine adding process is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical fields of petrochemical industry and coal chemical industry, and in particular to an anti-splashing dosing device. Background Art

[0002] The use of dosing tanks is extremely common in the petrochemical, coal chemical and other industries. During the preparation of corrosive and toxic solid reagents, some prepared corrosive and toxic liquid reagents may have been stored in the dosing tank. When adding reagents to the dosing tank again, it is very easy for corrosive and toxic liquid reagents to splash, causing personal injury. Utility Model Content

[0003] In order to solve the problem that corrosive and toxic agents are prone to splashing and injuring people during the existing dosing process, the purpose of the utility model is to provide a splash-proof dosing device.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a splash-proof dosing device, including a dosing tank 1, a cover plate 2, a rubber ring 3, a lock buckle 4, a pull rod 5, a baffle 6, a fixing ring I7, a guide wheel 8, a pull rope 9, a fixing ring II10, a locking rod 11, a fixing ring III12, a spring 13, a lock tongue 14, a hinge 15, a handle 16, and a dispensing tank 17.

[0005] The dosing tank 1 is located on the top of the dispensing tank 17 , and its bottom is connected to the dispensing tank 17 . A rubber ring 3 is provided around the top of the dosing tank 1 , and the cover plate 2 is fastened to the dosing tank 1 via a lock 4 .

[0006] The baffle 6 is located at the bottom of the dosing tank 1 , and the hinge 15 is located on the lower surface of the baffle 6 . The baffle 6 consists of two movable plate surfaces and one fixed plate surface and is connected by two hinges 15 .

[0007] The fixing ring I7 is located on the lower surface of the baffle 6 and is fixed thereto. The pull rod 5 passes through the two fixing rings I7 and is connected to the locking rod 11 via a pull rope 9. The locking rod 11 passes through the fixing ring II10 and the fixing ring III12. The spring 13 is sleeved on the outside of the locking rod 11. One end of the spring 13 is fixed on the locking rod, and the other end is fixed on the fixing ring III12. The locking tongue 14 is fixed to the end of the locking rod 11. The bottom side wall of the dosing tank 1 is provided with a slot corresponding to the locking tongue 14.

[0008] Furthermore, a guide wheel 8 is provided on the lower surface of the baffle 6 .

[0009] Furthermore, the handle 16 is located on the upper surface of the baffle 6 .

[0010] Compared with the existing dosing port, the utility model has the following advantages.

[0011] 1. The utility model provides a splash-proof dosing device. After solid medicine is placed in a dosing tank 1, the cover plate 2 is fastened to the dosing tank 1 by a lock 4. By pulling the pull rod 5 and then pulling out the lock tongue 14, the two movable plates of the baffle 6 fall down under the action of the gravity of the solid medicine, and the solid medicine enters the dispensing tank 17, effectively solving the problem of corrosive liquid splashing during the dosing process.

[0012] 2. The utility model provides a splash-proof dosing device, the main components of which are arranged on the lower surface of the baffle 6 to reduce the corrosion of the components by solid drugs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of an anti-splash dosing device of the utility model.

[0014] Figure 2 This is a schematic diagram of a dosing tank of a splash-proof dosing device of the present invention.

[0015] Figure 3 This is an overall schematic diagram of an anti-splash dosing device of the utility model. DETAILED DESCRIPTION

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0017] In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle", "inside", "upper", "lower", "above", "top", "bottom", etc., indicating positions or positional relationships, are based on the positions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed or operate in a specific orientation, and therefore should not be understood as limiting the present invention. The terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In addition, unless otherwise expressly specified or limited, the terms "mounted", "connected", and "connected" should be understood in a broad sense. For example, they can mean fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium, or internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0018] The present invention will be described in further detail below with reference to the accompanying drawings.

[0019] like Figure 1 Figure 2 Figure 3 As shown, the utility model provides an anti-splash dosing device, including a dosing tank 1, a cover plate 2, a rubber ring 3, a lock buckle 4, a pull rod 5, a baffle 6, a fixing ring I 7, a guide wheel 8, a pull rope 9, a fixing ring II 10, a locking rod 11, a fixing ring III 12, a spring 13, a lock tongue 14, a hinge 15, a handle 16, and a dispensing tank 17.

[0020] The dosing tank 1 is located on the top of the dispensing tank 17 , and its bottom is connected to the dispensing tank 17 . A rubber ring 3 is provided around the top of the dosing tank 1 , and the cover plate 2 is fastened to the dosing tank 1 via a lock 4 .

[0021] The baffle 6 is located at the bottom of the dosing tank 1 , and the hinge 15 is located on the lower surface of the baffle 6 . The baffle 6 consists of two movable plate surfaces and one fixed plate surface and is connected by two hinges 15 .

[0022] The fixing ring I7 is located on the lower surface of the baffle 6 and is fixed thereto. The pull rod 5 passes through the two fixing rings I7 and is connected to the locking rod 11 via a pull rope 9. The locking rod 11 passes through the fixing ring II10 and the fixing ring III12. The spring 13 is sleeved on the outside of the locking rod 11. One end of the spring 13 is fixed on the locking rod, and the other end is fixed on the fixing ring III12. The locking tongue 14 is fixed to the end of the locking rod 11. The bottom side wall of the dosing tank 1 is provided with a slot corresponding to the locking tongue 14.

[0023] The working process of the present invention is as follows: the handle 16 on the upper surface of the baffle 6 is used to flatten the two movable panels and pull the pull rod 5 to clamp the lock tongue 14 into the card groove of the bottom side wall of the dosing tank 1 to achieve the fixation of the movable panel. After the fixation is completed, the solid medicine is placed in the dosing tank 1. After the dosing is completed, the cover plate 2 is covered, and the lock tongue 14 is pulled out of the card groove by pulling the pull rod 5 and then pulling the locking rod 11. At this time, the two movable panels of the baffle 6 fall down and open, and the solid medicine falls into the dispensing tank 17 below, and the dosing is completed.

[0024] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0025] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A splash-proof dosing device, comprising a dosing tank (1), a cover plate (2), a rubber ring (3), a lock buckle (4), a pull rod (5), a baffle (6), a fixing ring I (7), a guide wheel (8), a pull rope (9), a fixing ring II (10), a locking rod (11), a fixing ring III (12), a spring (13), a locking tongue (14), a hinge (15), a handle (16), and a dispensing tank (17), characterized in that The baffle (6) is located at the bottom of the dosing tank (1), the hinge (15) is located on the lower surface of the baffle (6), the baffle (6) is composed of two movable plate surfaces and one fixed plate surface and is connected by two hinges (15), the fixing ring I (7) is located on the lower surface of the baffle (6) and is fixed thereto, the pull rod (5) passes through the two fixing rings I (7) and is connected to the locking rod (11) through a pull rope (9), the locking rod (11) passes through the fixing ring II (10) and the fixing ring III (12), the spring (13) is sleeved on the outside of the locking rod (11), one end of the spring (13) is fixed on the locking rod, and the other end is fixed on the fixing ring III (12), the locking tongue (14) is fixed to the end of the locking rod (11), and the bottom side wall of the dosing tank (1) is provided with a card slot corresponding to the locking tongue (14).

2. The anti-splash dosing device according to claim 1, characterized in that The dosing tank (1) is located on the upper part of the dispensing tank (17), and the bottom is connected to the dispensing tank (17). A rubber ring (3) is provided around the upper part of the dosing tank (1), and the cover plate (2) is fastened to the dosing tank (1) by a lock (4).

3. The anti-splash dosing device according to claim 1, characterized in that A guide wheel (8) is provided on the lower surface of the baffle (6).

4. The anti-splash dosing device according to claim 1, characterized in that The handle (16) is located on the upper surface of the baffle (6).

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