Toluene nitration reaction raw material storage equipment

Abstract

The utility model relates to the field of toluene nitration, in particular to toluene nitration reaction raw material storage equipment which comprises a storage device shell, the top of the storage device shell is fixedly connected with a connecting pipe, the top end of the connecting pipe is fixedly connected with a feeding frame, and the front face of the connecting pipe is fixedly connected with a valve body. A sliding block is movably connected to the inner bottom wall of the storage device shell, a storage box is fixedly connected to the top of the sliding block, a movable door is movably connected to the front face of the storage device shell, and a pull buckle is fixedly connected to the front face of the movable door. According to the toluene nitration reaction raw material storage equipment, through the arrangement of the storage device shell, the connecting pipe, the feeding frame, the valve body, the sliding block and the storage box, different storage equipment can be conveyed and stored at the same time, the efficiency is higher, the use requirements of people are further met, and convenience is brought to work of people.

Description

Technical Field

[0001] The utility model relates to the technical field of toluene nitration, in particular to a storage device for raw materials of toluene nitration reaction. Background Art

[0002] Toluene is an organic compound with the chemical formula C7H8. It is a colorless, volatile liquid with a special aroma. It has strong refractive index. It is miscible with ethanol, ether, acetone, chloroform, carbon disulfide and glacial acetic acid, and is very slightly soluble in water. It is flammable, and its vapor can form an explosive mixture with air. The mixture can explode when the volume concentration is in a lower range. It has low toxicity, and the median lethal dose (rat, oral) is 5000mg / kg. High concentrations of gas are anesthetic and irritating. As we all know, the raw materials required for the toluene nitration reaction are generally stored in storage equipment.

[0003] However, the general storage equipment on the market now has low efficiency in the storage and transportation process, which seriously reduces the work efficiency of the staff and makes it inconvenient for people to use. Therefore, the existing storage equipment cannot meet people's usage needs and brings inconvenience to people's work. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a storage device for raw materials of toluene nitration reaction, which has the advantages of high storage efficiency and solves the problem that the storage efficiency of general storage devices is not very high.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a toluene nitration reaction raw material storage device, including a storage device shell, the top of the storage device shell is fixedly connected to a connecting pipe, and the top of the connecting pipe is fixedly connected to a feeding frame.

[0006] The front side of the connecting pipe is fixedly connected with a valve body, the inner bottom wall of the storage device shell is movably connected with a slider, the top of the slider is fixedly connected with a storage box, the front side of the storage device shell is movably connected with a movable door, and the front side of the movable door is fixedly connected with a buckle.

[0007] Furthermore, the number of the connecting pipes is three, and the three connecting pipes are arranged at equal distances on the top of the storage device housing.

[0008] Furthermore, a slide groove is provided on the inner bottom wall of the storage device housing, and the shape and size of the slide groove match the shape and size of the slider.

[0009] Furthermore, a hinge is fixedly connected to the front side of the storage device shell, and the storage device shell is movably connected to the movable door via the hinge.

[0010] Furthermore, a rotating wheel is fixedly connected to the bottom of the storage device shell, a brake pad is movably connected to one side of the rotating wheel, a connecting block is fixedly connected to one side of the storage device shell, a fixed block is fixedly connected to one side of the connecting block, a push handle is fixedly connected to one side of the fixed block, and a push handle pad is fixedly connected to the outer wall of the push handle.

[0011] Furthermore, a glass groove is provided on the front of the movable door, and a viewing glass is fixedly connected to the inner wall of the glass groove.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] 1. The toluene nitration reaction raw material storage equipment can simultaneously transport and store different storage devices through the storage device shell, connecting pipe, feeding frame, valve body, slider and storage box, making it more efficient, further meeting people's use needs, and bringing convenience to people's work.

[0014] 2. The toluene nitration reaction raw material storage equipment can more conveniently pull out the storage box inside the storage equipment through the storage device shell, slider, storage box and movable door, making it more convenient and efficient for staff to use it, meeting people's use needs and worthy of popularization. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front cross-sectional view of the utility model;

[0016] Figure 2 This is the front view of the utility model;

[0017] Figure 3 For this utility model Figure 1 A magnified view of the structure at center;

[0018] Figure 4 It is a three-dimensional diagram of the connection structure of the connecting block and the fixing block of the utility model.

[0019] In the figure: 1. Storage device housing; 2. Rotating wheel; 3. Brake pad; 4. Connecting block; 5. Fixed block; 6. Push handle; 7. Push handle pad; 8. Connecting pipe; 9. Feed frame; 10. Valve body; 11. Slider; 12. Storage box; 13. Movable door; 14. Pull buckle; 15. Inspection glass. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 In this embodiment, a toluene nitration reaction raw material storage device includes a storage device shell 1, a connecting pipe 8 is fixedly connected to the top of the storage device shell 1, and a feeding frame 9 is fixedly connected to the top of the connecting pipe 8.

[0022] A valve body 10 is fixedly connected to the front of the connecting pipe 8, a slider 11 is movably connected to the inner bottom wall of the storage device shell 1, a storage box 12 is fixedly connected to the top of the slider 11, a movable door 13 is movably connected to the front of the storage device shell 1, and a buckle 14 is fixedly connected to the front of the movable door 13.

[0023] See also Figure 1-2 In this embodiment, the number of the connecting pipes 8 is three, and the three connecting pipes 8 are arranged at equal distances on the top of the storage device housing 1.

[0024] It should be noted that storage efficiency is higher.

[0025] See also Figure 3 In this embodiment, a slide groove is provided on the inner bottom wall of the storage device housing 1, and the shape and size of the slide groove match the shape and size of the slider 11.

[0026] It should be noted that it is convenient to pull out.

[0027] See also Figure 2 In this embodiment, a hinge is fixedly connected to the front of the storage device housing 1, and the storage device housing 1 is movably connected to the movable door 13 through the hinge.

[0028] It should be noted that the opening and closing of the movable door 13 is convenient.

[0029] See also Figure 1-2 In this embodiment, a rotating wheel 2 is fixedly connected to the bottom of the storage device shell 1, a brake pad 3 is movably connected to one side of the rotating wheel 2, a connecting block 4 is fixedly connected to one side of the storage device shell 1, a fixed block 5 is fixedly connected to one side of the connecting block 4, a push handle 6 is fixedly connected to one side of the fixed block 5, and a push handle pad 7 is fixedly connected to the outer wall of the push handle 6.

[0030] It should be noted that it is convenient to move the device.

[0031] See also Figure 2 In this embodiment, a glass groove is provided on the front of the movable door 13, and a viewing glass 15 is fixedly connected to the inner wall of the glass groove.

[0032] It should be noted that it is convenient to check the internal storage situation.

[0033] It can be understood that the toluene nitration reaction raw material storage equipment can transport and store different storage devices at the same time, making it more efficient, further meeting people's usage needs, and bringing convenience to people's work.

[0034] The working principle of the above embodiment is:

[0035] During operation, when the raw materials need to be stored, the raw materials are poured into the feed frame 9, and then the valve body 10 is opened. At this time, the raw materials enter the storage box 12 through the connecting pipe 8 for storage. When the raw materials are almost full, the valve body 10 is closed, and then the movable door 13 is opened to take out the storage box 12, and a new storage box 12 is placed inside to continue storage, thereby completing the work.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A storage device for raw materials of toluene nitration reaction, comprising a storage device housing (1), characterized in that: A connecting pipe (8) is fixedly connected to the top of the storage device housing (1), and a feeding frame (9) is fixedly connected to the top of the connecting pipe (8); The front side of the connecting pipe (8) is fixedly connected to a valve body (10); the inner bottom wall of the storage device housing (1) is movably connected to a slider (11); the top of the slider (11) is fixedly connected to a storage box (12); the front side of the storage device housing (1) is movably connected to a movable door (13); and the front side of the movable door (13) is fixedly connected to a buckle (14).

2. A toluene nitration reaction raw material storage device according to claim 1, characterized in that: The number of the connecting pipes (8) is three, and the three connecting pipes (8) are arranged at equal distances on the top of the storage device housing (1).

3. A toluene nitration reaction raw material storage device according to claim 1, characterized in that: The inner bottom wall of the storage device housing (1) is provided with a slide groove, and the shape and size of the slide groove match the shape and size of the slider (11).

4. A toluene nitration reaction raw material storage device according to claim 1, characterized in that: A hinge is fixedly connected to the front side of the storage device housing (1), and the storage device housing (1) is movably connected to the movable door (13) via the hinge.

5. The raw material storage device for toluene nitration reaction according to claim 1, characterized in that: A rotating wheel (2) is fixedly connected to the bottom of the storage device housing (1), a brake pad (3) is movably connected to one side of the rotating wheel (2), a connecting block (4) is fixedly connected to one side of the storage device housing (1), a fixed block (5) is fixedly connected to one side of the connecting block (4), a push handle (6) is fixedly connected to one side of the fixed block (5), and a push handle pad (7) is fixedly connected to the outer wall of the push handle (6).

6. A toluene nitration reaction raw material storage device according to claim 1, characterized in that: A glass groove is provided on the front of the movable door (13), and a viewing glass (15) is fixedly connected to the inner wall of the glass groove.

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