Safety protection device for chemical raw material conveying pipeline

Abstract

The utility model relates to the technical field of chemical devices, and discloses a safety protection device for a chemical raw material conveying pipeline. Comprising a base and further comprises a material pumping pump fixed to the top of the base, the feeding end of the material pumping pump communicates with a corrugated pipe, the discharging end of the material pumping pump communicates with a material conveying pipe, a ventilation pipe is fixed to the top of the material conveying pipe, a top plate is fixed to the top of the ventilation pipe, and a rotating mechanism is arranged at the top of the top plate; through the arrangement of the driving mechanism, the first connecting column and the second connecting column can be conveniently driven to rotate, the first sliding block and the second sliding block are driven to move through the first connecting column and the second connecting column, and the first sliding block and the second sliding block drive the first protection plate and the second protection plate to move; and the fixed rod is arranged to drive the rotating mechanism to rotate, so that the ventilation blades can be conveniently opened and closed.

Description

TECHNICAL FIELD

[0001] The utility model relates to chemical industry device technical field, concretely is a kind of safety protection device for chemical raw material conveying pipeline. BACKGROUND

[0002] Chemical raw materials are indispensable basic substances in chemical industry production, and they constitute the core component of chemical industry products. These raw materials are widely derived from nature, such as minerals, petroleum, natural gas, air and water, etc. They can also be basic chemical substances after preliminary processing. Chemical raw materials are diverse, including organic compounds and inorganic compounds. Organic chemical raw materials are mainly derived from natural resources such as animals, plants and petroleum, and various organic compounds such as plastics, synthetic fibers and rubbers can be synthesized through chemical reactions. Inorganic chemical raw materials are mainly derived from various minerals such as sulfur, phosphorus, potassium and calcium, and through refining and processing, inorganic salts, acids and bases can be produced.

[0003] The safety protection device for chemical raw material conveying pipeline is designed for the safety of chemical raw material conveying pipeline. This device usually includes a protective layer that is connected to the outside of the conveying pipeline, and supporting, ventilation, flow guiding and collecting components. The existing safety protection device for chemical raw material conveying pipeline has limitations, as the protective pipe is usually designed as a fixed type, which is difficult to move and adjust according to different environmental conditions, limiting its flexibility and adaptability. In addition, the ventilation opening on the device also lacks adjustment function, and cannot adjust the ventilation volume according to actual needs, which to some extent affects the safety and efficiency of the chemical raw material conveying in the pipeline. CONTENT OF THE UTILITY MODEL

[0004] The purpose of the utility model is to provide a safety protection device for chemical raw material conveying pipeline to solve the problems raised in the background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a safety protection device for chemical raw material conveying pipeline, comprising a base, further comprising:

[0006] A material pumping pump is fixed to the top of the base, the inlet end of the material pumping pump is communicated with a corrugated pipe, the outlet end of the material pumping pump is communicated with a material conveying pipe, the top of the material conveying pipe is fixed with a ventilation pipe, the top of the ventilation pipe is fixed with a top plate, the top of the top plate is provided with a rotating mechanism, and the outer side of the rotating mechanism is provided with a fixed rod;

[0007] The driving mechanism arranged on the top of the base is provided with a first connecting rod on the outer side, is provided with a second connecting rod on the outer side, is fixed with a first sliding block on the outer side of the first connecting rod, is fixed with a second sliding block on the outer side of the second connecting rod, is fixed with a first protection pipe on the outer side of the first sliding block, is fixed with a second protection pipe on the outer side of the second sliding block, and is slidably connected with a sliding plate on the two sides of the second sliding block, and the bottom of the sliding plate is fixed with the top of the base.

[0008] Preferably, the rotating mechanism comprises a sliding ring slidably connected to the top of the top plate, the top of the sliding ring is rotatably connected with a connecting plate, and the bottom of the connecting plate is rotatably connected with a ventilation leaf for ventilating the chemical raw materials.

[0009] Preferably, the driving mechanism comprises a motor fixed on the outer side of the sliding plate, and the output end of the motor is fixed with a rotating disc for driving the first protection pipe and the second protection pipe to move.

[0010] Preferably, one side of the material conveying pipe is provided with an outer shell, the inner wall of the outer shell is fixed with a fan, and one side of the fan is fixed with a fire-resistant sheet for fire prevention.

[0011] Preferably, the outer side of the outer shell is fixed with a fixing seat, and the bottom of the fixing seat is fixed with the top of the base.

[0012] Preferably, the top of the base is fixed with a storage tank, and the outer side of the storage tank is provided with a barometer for detecting the gas pressure of the chemical raw materials.

[0013] Preferably, the outer side of the storage tank is fixed with a fixing ring, and the bottom of the fixing ring is fixed with the top of the base.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The driving mechanism drives the first connecting column and the second connecting column to rotate, the first connecting column and the second connecting column drive the first sliding block and the second sliding block to move, and the first sliding block and the second sliding block drive the first protection plate and the second protection plate to move, so that the material conveying tank can be conveniently moved and adjusted, the fixing rod drives the rotating mechanism to rotate, and the ventilation leaf can be conveniently opened and adjusted. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A preferred embodiment of the safety protection device for the chemical raw material conveying pipeline is provided with a structure schematic view;

[0017] Figure 2 A structure schematic view of the driving mechanism in the utility model is provided;

[0018] Figure 3 AFigure 2 Enlarged structural schematic view at A in the middle;

[0019] Figure 4 Structure schematic view of the storage tube and the fire barrier sheet in the utility model.

[0020] In the figure: 1, base; 2, pumping pump; 3, bellows; 4, feed pipe; 5, ventilation pipe; 6, top plate; 7, rotating mechanism; 71, slip ring; 72, connecting plate; 73, ventilation leaf; 8, fixed rod; 9, driving mechanism; 91, motor; 92, rotating disc; 10, first connecting rod; 11, second connecting rod; 12, first sliding block; 13, second sliding block; 14, first protective tube; 15, second protective tube; 16, sliding plate; 17, shell; 18, fan; 19, fire barrier sheet; 20, fixed seat; 21, storage tank; 22, air pressure gauge; 23, fixed ring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-4 As shown in the figure, a kind of safety protection device for chemical raw material conveying pipeline, including base 1, the fixed pumping pump 2 of the top of base 1, by setting base 1, pumping pump 2 can be conveniently fixed, the feed end of pumping pump 2 is communicated with bellows 3, the discharge end of pumping pump 2 is communicated with feed pipe 4, by setting pumping pump 2, bellows 3 and feed pipe 4 can be conveniently installed, the top of feed pipe 4 is fixed with ventilation pipe 5, by setting feed pipe 4, ventilation pipe 5 can be conveniently fixed, the top of ventilation pipe 5 is fixed with top plate 6, by setting ventilation pipe 5, top plate 6 can be conveniently fixed, the top of top plate 6 is provided with rotating mechanism 7, by setting top plate 6, rotating mechanism 7 can be conveniently installed, the outside of rotating mechanism 7 is provided with fixed rod 8, by setting rotating mechanism 7, fixed rod 8 can be conveniently fixed.

[0023] The driving mechanism 9 is arranged on the top of the base 1, and the base 1 is arranged to facilitate the installation of the driving mechanism 9. The outer side of the driving mechanism 9 is provided with a first connecting rod 10, and the outer side of the driving mechanism 9 is provided with a second connecting rod 11. The driving mechanism 9 is arranged to facilitate the rotation of the first connecting rod 10 and the second connecting rod 11. The outer side of the first connecting rod 10 is fixed with a first sliding block 12, and the outer side of the second connecting rod 11 is fixed with a second sliding block 13. The first connecting rod 10 and the second connecting rod 11 are arranged to facilitate the sliding of the first sliding block 12 and the second sliding block 13. The outer side of the first sliding block 12 is fixed with a first protective tube 14, and the outer side of the second sliding block 13 is fixed with a second protective tube 15. The first sliding block 12 and the second sliding block 13 are arranged to facilitate the movement of the first protective tube 14 and the second protective tube 15. The two sides of the second sliding block 13 are slidably connected with a sliding plate 16, and the bottom of the sliding plate 16 is fixed with the top of the base 1. The base 1 is arranged to facilitate the fixation of the sliding plate 16.

[0024] The rotating mechanism 7 includes a sliding ring 71 slidably connected to the top of the top plate 6. The top plate 6 is arranged to facilitate the installation of the sliding ring 71. The top of the sliding ring 71 is rotatably connected with a connecting plate 72. The sliding ring 71 is arranged to facilitate the rotation of the connecting plate 72. The bottom of the connecting plate 72 is rotatably connected with a ventilation leaf 73 for ventilating the chemical raw materials. The connecting plate 72 is arranged to facilitate the rotation of the ventilation leaf 73, thereby achieving the opening and closing size adjustment effect of the ventilation leaf 73.

[0025] The driving mechanism 9 includes a motor 91 fixed to the outer side of the sliding plate 16. The sliding plate 16 is arranged to facilitate the fixation of the motor 91. The output end of the motor 91 is fixed with a rotating disc 92 for moving the first protective tube 14 and the second protective tube 15. The motor 91 is arranged to facilitate the rotation of the rotating disc 92, thereby achieving the movement adjustment effect of the first protective tube 14 and the second protective tube 15.

[0026] The side of the material conveying pipe 4 is provided with a shell 17. The shell 17 is arranged to facilitate the installation of the material conveying pipe 4. The inner wall of the shell 17 is fixed with a fan 18. One side of the fan 18 is fixed with a fire-resistant sheet 19 for fire prevention. The shell 17 is arranged to facilitate the fixation of the fan 18 and the fire-resistant sheet 19. The outer side of the shell 17 is fixed with a fixing seat 20, and the bottom of the fixing seat 20 is fixed with the top of the base 1. The base 1 is arranged to facilitate the fixation of the fixing seat 20.

[0027] The top of the base 1 is fixed with a storage tank 21. The base 1 is arranged to facilitate the fixation of the storage tank 21. The outer side of the storage tank 21 is provided with a barometer 22 for detecting the gas pressure of the chemical raw materials. The outer side of the storage tank 21 is fixed with a fixing ring 23, and the bottom of the fixing ring 23 is fixed with the top of the base 1. The storage tank 21 is arranged to facilitate the installation of the barometer 22 and the fixing ring 23.

[0028] Working principle: when the device is used, first, the staff rotates and adjusts the fixing rod 8, the fixing rod 8 drives the rotating mechanism 7 to rotate, the ventilation leaf 73 can be adjusted, then the driving mechanism 9 is started, the driving mechanism 9 drives the first connecting rod 10 and the second connecting rod 11 to rotate, the first connecting rod 10 and the second connecting rod 11 drive the first sliding block 12 and the second sliding block 13 to move, the first sliding block 12 and the second sliding block 13 drive the first protective pipe 14 and the second protective pipe 15 to move, the material conveying pipe 4 can be moved and adjusted, then the corrugated pipe 3 is connected, the material pump 2 is started, the chemical raw materials are conveyed into the material conveying pipe 4 through the material pump 2, the chemical raw materials are conveyed into the shell 17 through the material conveying pipe 4, the fire barrier 19 is installed in the shell 17, the phenomenon of fire during conveying of the chemical raw materials is avoided, the chemical raw materials are conveyed into the storage tank 21 through the shell 17, so that the problems that the protective pipe cannot be moved and adjusted and the ventilation opening lacks the adjusting function are avoided, and the flexibility, adaptability and safety of the device are improved.

[0029] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Furthermore, no element discussed in the above description of a particular embodiment of the application is intended to be discretionary or superfluous unless specifically so stated or otherwise entirely apparent from the preceding discussion.

[0030] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments change, modify, replace and vary in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A safety device for chemical feed pipe, comprising a base (1), characterized in that, Also include: Fixed on the top of the base (1) of the pump (2), the pump (2) of the feed end is communicated with the bellows (3), the pump (2) of the discharge end is communicated with the feed pipe (4), the top of the feed pipe (4) is fixed with the ventilation pipe (5), the top of the ventilation pipe (5) is fixed with the top plate (6), the top of the top plate (6) is provided with rotating mechanism (7), the outer side of the rotating mechanism (7) is provided with fixed rod (8); The driving mechanism (9) is arranged on the top of the base (1), the outer side of the driving mechanism (9) is provided with the first connecting rod (10), the outer side of the driving mechanism (9) is provided with the second connecting rod (11), the outer side of the first connecting rod (10) is fixed with the first sliding block (12), the outer side of the second connecting rod (11) is fixed with the second sliding block (13), the outer side of the first sliding block (12) is fixed with the first protective tube (14), the outer side of the second sliding block (13) is fixed with the second protective tube (15), the both sides of the second sliding block (13) are slidably connected with the sliding plate (16), and the bottom of the sliding plate (16) is fixed with the top of the base (1).

2. A safety guard for a chemical feed line as defined in claim 1, characterized in that: The rotating mechanism (7) comprises a sliding ring (71) slidably connected to the top of the top plate (6), the top of the sliding ring (71) is rotatably connected with a connecting plate (72), and the bottom of the connecting plate (72) is rotatably connected with a ventilation blade (73) for ventilating the chemical raw materials.

3. A safety guard for a chemical feed line as defined in claim 1, wherein: The driving mechanism (9) comprises a motor (91) fixed on the outer side of the sliding plate (16), and the output end of the motor (91) is fixed with a rotating disc (92) for driving the first protective tube (14) and the second protective tube (15) to move.

4. A safety guard for a chemical feed line as defined in claim 1, wherein: One side of the feed pipe (4) is provided with a shell (17), the inner wall of the shell (17) is fixed with a fan (18), one side of the fan (18) is fixed with a fire-resistant sheet (19) for fire prevention.

5. A safety shield for a chemical feed line according to claim 4, wherein: The outer side of the shell (17) is fixed with a fixing seat (20), and the bottom of the fixing seat (20) is fixed with the top of the base (1).

6. A safety shield for a chemical feed line as defined in claim 1, wherein: The top of the base (1) is fixed with a storage tank (21), the outer side of the storage tank (21) is provided with a barometer (22) for detecting the gas pressure of the chemical raw materials.

7. A safety shield for a chemical feed line according to claim 6, wherein: The outer side of the storage tank (21) is fixed with a fixed ring (23), and the bottom of the fixed ring (23) is fixed with the top of the base (1). The top of the base (1) is fixed with a storage tank (21), the outer side of the storage tank (21) is provided with a barometer (22) for detecting the gas pressure of the chemical raw materials. The outer side of the storage tank (21) is fixed with a fixed ring (23), and the bottom of the fixed ring (23) is fixed with the top of the base (1). The top of the base (1) is fixed with a storage tank (21), the outer side of the storage tank (21) is provided with a barometer (22) for detecting the gas pressure of the chemical raw materials.

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