Unloading device for production of methyl pyrrolidone

Abstract

The utility model relates to the field of discharging for production of methyl pyrrolidone, in particular to a discharging device for production of methyl pyrrolidone. Comprising a liquid storage tank and a stacking and transferring plate; the liquid storage tank main push is of a cube structure, supporting legs are arranged on the periphery of the bottom of the liquid storage tank, and stacking grooves are formed in the positions, corresponding to the stacking positions of the bottom of the liquid storage tank, of the top of the liquid storage tank. The stacking and transferring plate body is of a plate-shaped structure, limiting grooves are formed in the two sides of a fixed part of the stacking and transferring plate body, baffles are arranged on one sides of the limiting grooves, and inserting grooves are formed in the other sides of the limiting grooves. Forklift lifting grooves are formed in the two sides of the bottom of the stacking and transferring plate. The device is of a square structure, the box body is of a structure with the length, width and height being 1.2 m, the storage amount of stored chemical liquid is large, meanwhile, loading and unloading of a forklift are facilitated, and the storage amount of methyl pyrrolidone production unloading is increased due to the fact that the structures matched and stacked with each other are arranged between the upper end and the lower end of the device.

Description

Technical Field

[0001] The utility model relates to the field of methyl pyrrolidone production and unloading, in particular to a methyl pyrrolidone production and unloading device. Background Art

[0002] When producing methyl pyrrolidone, liquid chemical raw materials need to be transferred and loaded and unloaded. Previously, cylindrical chemical barrels were used for transfer and unloading. In actual use, such chemical barrels have small storage capacity and slow transfer. Cylindrical chemical barrels are not conducive to stacking and storage. Therefore, we designed a methyl pyrrolidone production and unloading device. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings of the existing technology, adapt to actual needs, and provide a methyl pyrrolidone production unloading device, including a liquid storage tank and a stacking transfer plate; the liquid storage tank is mainly pushed into a cubic structure, and supporting feet are arranged around the bottom of the liquid storage tank. Stacking grooves are arranged at the positions corresponding to the stacking of the top of the liquid storage tank and the bottom of the liquid storage tank; the stacking transfer plate body is a plate-shaped structure, and limiting grooves are arranged on both sides of its fixed part, a baffle is arranged on one side of the limiting groove, and an insertion groove is arranged on the other side of the limiting groove.

[0004] Forklift lifting slots are provided on both sides of the bottom of the stacking transfer plate.

[0005] The outer ring of the liquid storage tank is provided with an anti-collision sleeve, and the anti-collision sleeve is formed by welding a plurality of metal pipes arranged vertically and horizontally.

[0006] A right-angled trapezoidal guide strip is provided between the support legs on both sides.

[0007] A forklift stacking groove is provided at a position corresponding to the top of the liquid storage tank; and guiding surfaces are provided on both sides of the limiting grooves on both sides.

[0008] The beneficial effects of the present invention are:

[0009] The device adopts a square structure, and the box body adopts a structure with a length, width and height of 1.2 meters. It has a large storage capacity for chemical liquid and is also convenient for forklift loading and unloading. A mutually coordinated stacking structure is set between the upper and lower ends of the device to increase the storage capacity of methyl pyrrolidone production unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0011] Figure 1 It is a schematic diagram of multiple groups of the present utility model;

[0012] Figure 2 It is a schematic diagram of the utility model;

[0013] Figure 3 It is a bottom view of the utility model. DETAILED DESCRIPTION

[0014] The present invention is further described below with reference to the accompanying drawings and embodiments:

[0015] See also Figure 1-3 .

[0016] The utility model discloses a methyl pyrrolidone production unloading device, comprising a liquid storage tank 1 and a stacking transfer plate 2, wherein the liquid storage tank is mainly in a cubic structure, support legs 3 are arranged around the bottom of the liquid storage tank, and stacking grooves 4 are arranged at positions corresponding to the stacking of the top of the liquid storage tank and the bottom of the liquid storage tank; the stacking transfer plate body is in a plate-like structure, and limiting grooves 5 are arranged on both sides of the fixed part, a baffle 6 is arranged on one side of the limiting groove, and an insertion port 7 is arranged on the other side of the limiting groove.

[0017] Forklift lifting slots 8 are provided on both sides of the bottom of the stacking transfer plate.

[0018] The outer ring of the liquid storage tank is provided with an anti-collision sleeve 9, which is formed by welding a plurality of metal pipes arranged vertically and horizontally.

[0019] A right-angled trapezoidal guide bar 10 is provided between the support legs on both sides.

[0020] A forklift stacking groove 11 is provided at a corresponding position on the top of the liquid storage tank; and guide surfaces 12 are provided on both sides of the limiting grooves on both sides.

[0021] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent transformation made using the contents of the description and drawings of the present invention or directly or indirectly applied in the relevant technical field shall be included in the patent protection scope of the present invention.

Claims

1. A methyl pyrrolidone production unloading device, characterized in that: It comprises a liquid storage tank (1) and a stacking transfer plate (2); the liquid storage tank is mainly in a cubic structure, support feet (3) are arranged around the bottom of the liquid storage tank, and a stacking groove (4) is arranged at a position corresponding to the stacking of the top of the liquid storage tank and the bottom of the liquid storage tank; the stacking transfer plate body is in a plate-like structure, and limiting grooves (5) are arranged on both sides of the fixed part, a baffle (6) is arranged on one side of the limiting groove, and an insertion port (7) is arranged on the other side of the limiting groove.

2. A methyl pyrrolidone production unloading device according to claim 1, characterized in that: Forklift lifting grooves (8) are arranged on both sides of the bottom of the stacking transfer plate.

3. A methyl pyrrolidone production unloading device according to claim 1, characterized in that: The outer ring of the liquid storage tank is provided with an anti-collision sleeve (9), and the anti-collision sleeve is formed by welding a plurality of metal pipes arranged vertically and horizontally.

4. A methyl pyrrolidone production unloading device according to claim 1, characterized in that: A right-angle trapezoidal guide strip (10) is arranged between the support feet on both sides.

5. A methyl pyrrolidone production unloading device according to claim 4, characterized in that: A forklift stacking groove (11) is arranged at a position corresponding to the top of the liquid storage tank; and guide surfaces (12) are arranged on both sides of the limiting grooves on both sides.

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