Polyethylene antistatic agent filling device

Abstract

The utility model relates to the technical field of antistatic agent filling, and discloses a polyethylene antistatic agent filling device which comprises a plurality of supporting legs, a bottom plate is fixedly arranged at the upper ends of the supporting legs, a fixing rod is rotatably arranged at the upper end of the bottom plate, and an adjusting structure is fixedly arranged on the outer wall of the fixing rod. The adjusting structure comprises a fixing plate fixedly arranged on the outer wall of the fixing rod, a material distributing pipe is annularly arranged in the fixing plate, a control valve is fixedly arranged on the outer wall of the material distributing pipe, a bearing pipe is fixedly arranged in the bottom plate, and a locking structure is fixedly arranged at the upper end of the bottom plate. The locking structure comprises a ratchet wheel fixedly arranged on the outer wall of the fixing rod and a vertical rod fixedly arranged at the upper end of the bottom plate, a locking piece is rotationally arranged at the upper end of the bottom plate, and a spring is fixedly arranged between the locking piece and the vertical rod. The polyethylene antistatic agent filling device disclosed by the utility model can be adapted to separate feeding of various antistatic agents.

Description

Technical Field

[0001] This utility model relates to the field of antistatic agent dispensing technology, specifically to a polyethylene antistatic agent dispensing device. Background Technology

[0002] The purpose of adding antistatic agents to propylene pipelines is to prevent the accumulation of static electricity, thereby avoiding spark discharge and other safety hazards, especially during chemical reactions and production processes. Since propylene is a flammable and explosive gas, preventing electrostatic discharge is crucial.

[0003] The existing patent with publication number CN217986323U proposes a quantitative feeder. By controlling the switch group, the electric push rod extends and retracts appropriately according to the feeding requirements, causing the piston plate to change position inside the storage chamber, thereby adjusting the volume of the storage chamber and realizing quantitative feeding.

[0004] However, since the feeding pipe of the device is a separate unit, it is impossible to distinguish the types of antistatic agents when adding antistatic agents to multiple polyethylene mixing cylinders or adding different types of antistatic agents into multiple polyethylene mixing cylinders. Using a separate feeding pipe may result in mixing of materials. Utility Model Content

[0005] The purpose of this invention is to provide a polyethylene antistatic agent dispensing device to solve the problem that existing devices cannot distinguish between different types of antistatic agents when dispensing antistatic agents into multiple polyethylene mixing cylinders or adding different types of antistatic agents into multiple mixing cylinders, and that mixing may occur when using a separate dispensing pipe.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a polyethylene antistatic agent dispensing device, comprising multiple legs, a base plate fixedly mounted on the upper end of the multiple legs, a fixing rod rotatably mounted on the upper end of the base plate, an adjustment structure fixedly mounted on the outer wall of the fixing rod, the adjustment structure comprising a fixing plate fixedly mounted on the outer wall of the fixing rod, a material distribution pipe annularly mounted inside the fixing plate, a control valve fixedly mounted on the outer wall of the material distribution pipe, and a receiving pipe fixedly mounted inside the base plate.

[0007] Preferably, the upper end of the base plate is fixedly provided with a locking structure, which includes a ratchet fixedly provided on the outer wall of the fixing rod and a vertical rod fixedly provided on the upper end of the base plate. The upper end of the base plate is rotatably provided with a locking component, and a spring is fixedly provided between the locking component and the vertical rod.

[0008] Preferably, a pull rod is fixedly provided at the front end of the locking component.

[0009] Preferably, a protective box is fixedly installed at the upper end of the base plate, and a reserved hole is opened at the upper end of the protective box.

[0010] Preferably, the inner wall of the reserved hole is fixedly provided with a dustproof sleeve, and the inner wall of the dustproof sleeve is attached to the outer wall of the fixed rod.

[0011] Preferably, the front end of the protection box is rotationally provided with a front cover, and the front end of one side of the front cover is fixedly provided with a handle.

[0012] Preferably, the upper end of the distribution pipe is fixedly provided with a transparent tube, and the outer wall of the transparent tube is fixedly provided with a scale line.

[0013] Preferably, the upper ends of the plurality of transparent tubes are sleeved with a cover plate.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1) By setting the adjusting structure, when different types of antistatic agents are respectively put into the plurality of polyethylene mixing barrels, classification can be performed according to the types of the antistatic agents, and the use of a separate feeding pipe to realize the mixing of different types of antistatic agents can be avoided.

[0016] 2) By setting the locking structure, after the plurality of distribution pipes are rotated, the elastic locking piece can avoid the rotation of the fixed rod, can ensure that the lower end of the distribution pipe is accurately located above the receiving pipe, and can realize the stable betting of the antistatic agent. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a three-dimensional structure schematic view of a polyethylene antistatic agent filling device in the embodiment of the utility model;

[0018] Figure 2 is a split structure schematic view of the fixed plate and the fixed rod in the embodiment of the utility model;

[0019] Figure 3 is Figure 2 an enlarged structure schematic view of position A in the embodiment of the utility model;

[0020] Figure 4 is a cross-sectional structure schematic view of the protection box in the embodiment of the utility model.

[0021] In the drawing: 1, leg; 2, bottom plate; 3, fixed rod; 4, receiving pipe; 5, adjusting structure; 6, fixed plate; 7, distribution pipe; 8, control valve; 9, locking structure; 10, ratchet; 11, vertical rod; 12, locking piece; 13, spring; 14, protection box; 15, reserved hole; 16, front cover; 17, transparent tube; 18, scale line; 19, cover plate. DETAILED DESCRIPTION

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] Combination Figures 1-4 A polyethylene antistatic agent dispensing device includes multiple support legs 1, a base plate 2 fixedly mounted on the upper end of the multiple support legs 1, a fixing rod 3 rotatably mounted on the upper end of the base plate 2, an adjustment structure 5 fixedly mounted on the outer wall of the fixing rod 3, the adjustment structure 5 including a fixing plate 6 fixedly mounted on the outer wall of the fixing rod 3, a material distribution pipe 7 annularly mounted inside the fixing plate 6, a control valve 8 fixedly mounted on the outer wall of the material distribution pipe 7, and a receiving pipe 4 fixedly mounted inside the base plate 2.

[0025] See Figure 2 , Figure 3 and Figure 4 Furthermore, a pull rod is fixedly installed at the front end of the locking component 12, a protective box 14 is fixedly installed at the upper end of the base plate 2, a reserved hole 15 is opened at the upper end of the protective box 14, a dust cover is fixedly installed on the inner wall of the reserved hole 15, the inner wall of the dust cover is in contact with the outer wall of the fixing rod 3, a front cover 16 is rotatably installed at the front end of the protective box 14, a handle is fixedly installed on one side of the front end of the front cover 16, a transparent tube 17 is fixedly installed at the upper end of the material distribution tube 7, a scale line 18 is fixedly installed on the outer wall of the transparent tube 17, and a cover plate 19 is sleeved on the upper end of multiple transparent tubes 17.

[0026] Specifically, the pull rod is used to pull the locking part 12 to rotate, the reserved hole 15 is convenient for the placement of the fixing rod 3, the dust cover is used to prevent dust from the outer wall of the fixing rod 3, the front cover 16 is used to close the front end of the protective box 14, the transparent tube 17 is convenient for observing the remaining amount of antistatic agent, and the cover plate 19 closes the upper ends of multiple transparent tubes 17 at the same time.

[0027] Example 2

[0028] See Figure 2 , Figure 3 Furthermore, based on Embodiment 1, a locking structure 9 is fixedly provided at the upper end of the base plate 2. The locking structure 9 includes a ratchet 10 fixedly provided on the outer wall of the fixing rod 3 and a vertical rod 11 fixedly provided at the upper end of the base plate 2. A locking component 12 is rotatably provided at the upper end of the base plate 2, and a spring 13 is fixedly provided between the locking component 12 and the vertical rod 11.

[0029] Specifically, the ratchet wheel 10 cooperates with the locking member 12 and the spring 13, so that after the fixed rod 3 rotates, the fixed rod 3 can be locked to avoid self-rotation.

[0030] In actual operation, when different types of anti-static agents need to be put into the polyethylene mixing cylinder, different types of anti-static agents are put into the distribution pipe 7, and the remaining amount of the anti-static agent is judged by observing the transparent pipe 17 and the scale line 18.

[0031] The fixed plate 6 is rotated, so that the distribution pipe 7 that needs to be put into the material is located at the upper end of the receiving pipe 4, the lower end of the receiving pipe 4 is located at the upper end of the material pipe of the polyethylene mixing cylinder, the control valve 8 is opened, so that the anti-static agent is discharged, finally enters the polyethylene mixing cylinder through the receiving pipe 4, and the betting is realized.

[0032] The fixed plate 6 drives the fixed rod 3 to rotate, so that the ratchet wheel 10 drives the locking member 12 to drive, and when the fixed plate 6 stops rotating, the locking is realized, and the self-rotation of the fixed rod 3 is avoided.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A polyethylene antistatic agent filling device comprising a plurality of legs (1), characterized in that: The upper end of the plurality of supporting legs (1) is fixedly provided with a bottom plate (2), the upper end of the bottom plate (2) is rotatably provided with a fixed rod (3), the outer wall of the fixed rod (3) is fixedly provided with an adjusting structure (5), the adjusting structure (5) comprises a fixed plate (6) fixedly arranged on the outer wall of the fixed rod (3), an annular distribution pipe (7) is arranged in the fixed plate (6), a control valve (8) is fixedly arranged on the outer wall of the distribution pipe (7), and the inner part of the bottom plate (2) is fixedly provided with a receiving pipe (4).

2. The polyethylene antistatic agent filling device according to claim 1, characterized by: The upper end of the bottom plate (2) is fixedly provided with a locking structure (9), the locking structure (9) comprises a ratchet (10) fixedly arranged on the outer wall of the fixed rod (3) and a vertical rod (11) fixedly arranged on the upper end of the bottom plate (2), the upper end of the bottom plate (2) is rotatably provided with a locking piece (12), and a spring (13) is fixedly arranged between the locking piece (12) and the vertical rod (11).

3. The polyethylene antistatic agent filling device according to claim 2, characterized by: The front end of the locking piece (12) is fixedly provided with a pulling rod.

4. The polyethylene antistatic agent filling device according to claim 1, characterized by: The upper end of the bottom plate (2) is fixedly provided with a protection box (14), and the upper end of the protection box (14) is provided with a reserved hole (15).

5. The polyethylene antistatic agent filling device according to claim 4, characterized by: The inner wall of the reserved hole (15) is fixedly provided with a dustproof sleeve, and the inner wall of the dustproof sleeve is attached to the outer wall of the fixed rod (3).

6. The polyethylene antistatic agent filling device according to claim 4, characterized by: The front end of the protection box (14) is rotatably provided with a front cover (16), and the front end of the front cover (16) is fixedly provided with a handle.

7. The polyethylene antistatic agent filling device according to claim 1, characterized by: The upper end of the distribution pipe (7) is fixedly provided with a transparent pipe (17), and the outer wall of the transparent pipe (17) is fixedly provided with a scale line (18).

8. The polyethylene antistatic agent filling device according to claim 7, characterized by The upper end of the plurality of transparent pipes (17) is sleeved with a cover plate (19).

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