Movable dangerous chemical treatment device

Abstract

The utility model relates to the technical field of chemical treatment equipment, and discloses a movable dangerous chemical treatment device which comprises a reaction tank body, a plurality of supporting legs fixedly installed on the outer side of the reaction tank body, universal wheels fixedly installed at the lower ends of the supporting legs, a discharging pipe fixedly installed in the middle of the lower end of the reaction tank body, and a feeding pipe fixedly installed on the reaction tank body. A plurality of medicament pipes are fixedly mounted on the reaction tank body close to the feeding pipe, a rack is further fixedly mounted in the middle of the upper end of the reaction tank body, and a shaft seal is further fixedly mounted on the reaction tank body positioned in the rack. The rotating shaft is rotatably installed in the reaction tank body through the first shaft sleeve and the second shaft sleeve, the sliding groove formed in the outer side of the rotating shaft is matched with the second guide rail on the inner side of the first shaft sleeve to achieve axial movement of the rotating shaft, and meanwhile the double-spiral guide groove is further formed in the outer side of the rotating shaft to be matched with the sliding block so that reciprocating vertical movement of the rotating shaft can be achieved; therefore, the rotating shaft can move in the reaction tank body in the radial direction while moving in the axial direction through the stirring blades.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical processing equipment, in particular to a mobile hazardous chemical processing device. Background Art

[0002] Some chemicals may be toxic, corrosive, or flammable and explosive. Direct handling may bring safety hazards. Therefore, they need to react with other agents to neutralize these harmful properties. In other words, chemical reactions can achieve the transformation or degradation of chemicals and reduce the risks in the handling process.

[0003] In order to have a safe and controllable reaction environment when handling chemicals, reaction tanks are usually used to neutralize chemicals, which can prevent the leakage of harmful substances during the reaction and protect the safety of operators. At the same time, the reaction tank is equipped with agitators, heaters and other devices to accurately control the temperature, pressure and stirring speed of the reactants to ensure that the neutralization reaction can be carried out smoothly and efficiently. However, when mixing chemicals and reagents in existing reaction tanks, since the reagents are usually added directly to the reaction tank from the top of the reaction tank, and the stirring mechanism in the reaction tank is axial movement, the liquid will mainly flip in the up and down directions, making it difficult to form all-round mixing, which will result in limited contact area between the reactants, thereby limiting the reaction rate. In addition, the shearing effect generated by the axial movement is relatively weak, which is not conducive to the progress of the chemical reaction. Utility Model Content

[0004] The purpose of the utility model is to provide a mobile hazardous chemical treatment device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A mobile hazardous chemical processing device comprises a reaction tank body, a plurality of supporting legs are fixedly installed on the outside of the reaction tank body, universal wheels are fixedly installed on the lower ends of the supporting legs, a feeding pipe is fixedly installed on the middle part of the lower end of the reaction tank body, a feeding pipe is fixedly installed on the reaction tank body, a plurality of reagent tubes are fixedly installed on the reaction tank body near the feeding pipe, a frame is also fixedly installed on the middle part of the upper end of the reaction tank body, a shaft seal is also fixedly installed on the reaction tank body located inside the frame, a motor is fixedly installed on the frame, the motor is electrically connected to an external main controller through a connecting line, a first shaft sleeve is fixedly installed in the output end of the motor, a rotating shaft is inserted in the first shaft sleeve, the lower end of the rotating shaft passes through the shaft seal and the reaction tank body in turn, extends into the reaction tank body and is fixedly installed with a stirring blade, a carrier plate is also fixedly installed on the motor near the rotating shaft, a first fixing seat is fixedly installed on one side of the carrier plate, and a slider is rotatably installed on one side of the first fixing seat.

[0007] As a further preferred embodiment of the present invention, a connecting rod is fixedly installed in the reaction tank body, a second sleeve is fixedly installed in the middle of the connecting rod, a plurality of first balls are rotatably installed inside the second sleeve, and the rotating shaft located in the reaction tank body is also inserted in the second sleeve;

[0008] Based on this, the rotating shaft is inserted into the second sleeve, and with the help of the cooperation of multiple first balls in the second sleeve, the stability of the axial rotation of the rotating shaft can be guaranteed while ensuring the stability of the vertical lifting of the rotating shaft.

[0009] As a further preferred scheme of the utility model, a second fixed seat is fixedly installed on one side of the carrier plate, and the second fixed seat is fixedly installed on the motor, that is, the carrier plate is fixedly installed on the motor through the second fixed seat, and two first guide rails are fixedly installed on the side of the carrier plate opposite to the second fixed seat, and an axis frame is slidably connected between the two first guide rails.

[0010] As a further preferred solution of the utility model, a limit block is fixedly installed on the outer side of the first sleeve, a plurality of second guide rails are fixedly installed on the inner side of the first sleeve, and a plurality of second balls are rotatably installed on one side of the second guide rail;

[0011] Based on this, the first sleeve is inserted through the limit block and fixed in the output end of the motor, so that the motor can drive the shaft to rotate through the first sleeve.

[0012] As a further preferred solution of the utility model, a plurality of slide grooves are provided on the outer side of the rotating shaft, a double helical guide groove is provided on the rotating shaft located above the motor, a fixed shaft is fixedly installed in the middle of the upper end of the rotating shaft, the rotating shaft is inserted in the first shaft sleeve, the slide groove is slidably connected to the corresponding second guide rail, the double helical guide groove is slidably connected to the slider, and the upper end of the fixed shaft is rotatably installed in the shaft frame;

[0013] Based on this, the rotating shaft is inserted into the first sleeve with the help of multiple sliding grooves on the outside and in cooperation with the second guide rail to realize the axial movement of the rotating shaft. The setting of the double helical guide groove and the slider can realize the reciprocating lifting and lowering while the axial movement of the rotating shaft is realized, so that the rotating shaft drives the stirring blades to stir in the reaction tank body and reciprocate and lift at the same time to form turbulence.

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

[0015] In the utility model, the rotating shaft is rotatably installed in the reaction tank body through the first sleeve and the second sleeve, and the slide groove provided on the outer side of the rotating shaft cooperates with the second guide rail on the inner side of the first sleeve to realize the axial movement of the rotating shaft. At the same time, a double helical guide groove is also provided on the outer side of the rotating shaft to cooperate with the slider, so as to realize the reciprocating vertical movement of the rotating shaft, so that the rotating shaft can move axially and radially at the same time in the reaction tank body through the stirring blade, and the liquid can be disturbed in multiple directions, thereby increasing the contact area and collision frequency between the reactants, thereby promoting the interaction between the reactants and making the reaction more rapid and complete. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a cross-sectional view of the main structure of the utility model;

[0018] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0019] Figure 4 for Figure 1 The enlarged view of point B in the middle;

[0020] Figure 5 It is a schematic diagram of the structure of the carrier plate and the second fixing seat of the utility model;

[0021] Figure 6 It is a schematic diagram of the split structure of the first shaft sleeve and the rotating shaft of the utility model.

[0022] In the figure: 1. reaction tank body; 2. supporting legs; 3. universal wheels; 4. feeding pipe; 5. feeding pipe; 6. reagent pipe; 7. frame; 8. motor; 9. first bushing; 10. rotating shaft; 11. carrier plate; 12. first fixed seat; 13. slider; 14. connecting rod; 15. second bushing; 16. first ball bearing; 17. second fixed seat; 18. first guide rail; 19. shaft frame; 20. limit block; 21. second guide rail; 22. second ball bearing; 23. slide groove; 24. double spiral guide groove; 25. fixed shaft; 26. shaft seal. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1-Figure 6As shown, the utility model provides a mobile hazardous chemical treatment device, including a reaction tank body 1, a plurality of support legs 2 are fixedly installed on the outside of the reaction tank body 1, a universal wheel 3 is fixedly installed at the lower end of the support leg 2, a feed pipe 4 is fixedly installed at the middle of the lower end of the reaction tank body 1, a feed pipe 5 is fixedly installed on the reaction tank body 1, a plurality of reagent pipes 6 are fixedly installed near the feed pipe 5 on the reaction tank body 1, a frame 7 is also fixedly installed at the middle of the upper end of the reaction tank body 1, and a shaft seal 2 is also fixedly installed on the reaction tank body 1 located inside the frame 7. 6, a motor 8 is fixedly installed on the frame 7, and the motor 8 is electrically connected to the external main controller through a connecting line. A first shaft sleeve 9 is fixedly installed in the output end of the motor 8, and a rotating shaft 10 is inserted in the first shaft sleeve 9. The lower end of the rotating shaft 10 passes through the shaft seal 26 and the reaction tank body 1 in sequence and extends into the reaction tank body 1 and is fixedly installed with a stirring blade. A carrier plate 11 is also fixedly installed on the side of the motor 8 close to the rotating shaft 10, a first fixed seat 12 is fixedly installed on one side of the carrier plate 11, and a slider 13 is rotatably installed on one side of the first fixed seat 12.

[0025] like Figure 2-Figure 3 As shown, a connecting rod 14 is fixedly installed in the reaction tank body 1, a second sleeve 15 is fixedly installed in the middle of the connecting rod 14, a plurality of first balls 16 are rotatably installed inside the second sleeve 15, and the rotating shaft 10 located in the reaction tank body 1 is also inserted in the second sleeve 15. By inserting the rotating shaft 10 in the second sleeve 15 and cooperating with the plurality of first balls 16 in the second sleeve 15, the stability of the axial rotation of the rotating shaft 10 can be guaranteed while ensuring the stability of the vertical lifting of the rotating shaft 10.

[0026] like Figure 1 , Figure 4-Figure 5 As shown, a second fixing seat 17 is fixedly mounted on one side of the carrier plate 11, and the second fixing seat 17 is fixedly mounted on the motor 8, that is, the carrier plate 11 is fixedly mounted on the motor 8 through the second fixing seat 17, and two first guide rails 18 are fixedly mounted on the side of the carrier plate 11 opposite to the second fixing seat 17, and an axle frame 19 is slidably connected between the two first guide rails 18.

[0027] like Figure 2-Figure 6As shown, a limit block 20 is fixedly installed on the outer side of the first sleeve 9, a plurality of second guide rails 21 are fixedly installed on the inner side of the first sleeve 9, and a plurality of second balls 22 are rotatably installed on one side of the second guide rail 21. The first sleeve 9 is inserted through the limit block 20 and fixed in the output end of the motor 8, so that the motor 8 can drive the rotating shaft 10 to rotate through the first sleeve 9. A plurality of slide grooves 23 are provided on the outer side of the rotating shaft 10, and the rotating shaft 10 located above the motor 8 is also provided with a double helical guide groove 24. A fixed shaft 25 is fixedly installed on the middle part of the upper end of the rotating shaft 10, and the rotating shaft 10 is inserted into the first sleeve 9, the slide groove 23 is slidably connected to the corresponding second guide rail 21, the double helical guide groove 24 is slidably connected to the slider 13, and the upper end of the fixed shaft 25 is rotatably installed in the shaft frame 19. The rotating shaft 10 is inserted into the first shaft sleeve 9 with the help of multiple slide grooves 23 on the outside and in conjunction with the second guide rail 21, so as to realize the axial movement of the rotating shaft 10. The setting of the double helical guide groove 24 and the slider 13 can realize the axial movement of the rotating shaft 10 while reciprocating and lifting, so that the rotating shaft 10 drives the stirring blades to stir in the reaction tank body 1 while reciprocating and lifting to form turbulence.

[0028] It should be noted that the utility model is a mobile hazardous chemical processing device. After the chemicals are input into the reaction tank body 1 through the feed pipe 5, the motor 8 can be started by the external main controller, so that the output end of the motor 8 drives the first shaft sleeve 9 to rotate, and the first shaft sleeve 9 drives the rotating shaft 10 to rotate synchronously through the engagement of the multiple second guide rails 21 on the inside with the multiple slide grooves 23 on the outside of the rotating shaft 10. Therefore, the part of the rotating shaft 10 located in the reaction tank body 1 also rotates in the second shaft sleeve 15, so that the rotating shaft 10 uses the outer stirring blades to stir the chemicals in the reaction tank body 1. At the same time, the external reagent delivery pump is started to deliver the reaction reagent to the reaction tank body 1 through the reagent pipe 6. Thereby, the chemicals and the medicines are mixed and reacted in the reaction tank body 1. Synchronously, when the rotating shaft 10 rotates axially, the double helical guide groove 24 on the outside of the rotating shaft 10 slides on one side of the slider 13, and the slider 13 rotatably mounted on one side of the first fixed seat 12 automatically deflects when passing through the intersection of the two ends of the double helical guide groove 24, thereby realizing the reciprocating lifting and lowering of the rotating shaft 10. Therefore, the rotating shaft 10 drives the outer stirring blades to move axially in the reaction tank body 1 while moving vertically radially, thereby increasing the contact area and collision frequency between the reactants mixed with chemicals and medicines in the reaction tank body 1, thereby promoting the interaction between the reactants and making the reaction more rapid and complete.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A mobile hazardous chemical treatment device, characterized in that: The invention comprises a reaction tank body (1), wherein a plurality of support legs (2) are fixedly mounted on the outside of the reaction tank body (1), a universal wheel (3) is fixedly mounted on the lower end of the support leg (2), a feed pipe (4) is fixedly mounted on the middle part of the lower end of the reaction tank body (1), a feed pipe (5) is fixedly mounted on the reaction tank body (1), a plurality of reagent pipes (6) are fixedly mounted on the reaction tank body (1) near the feed pipe (5), a frame (7) is fixedly mounted on the middle part of the upper end of the reaction tank body (1), a shaft seal (26) is fixedly mounted on the reaction tank body (1) located inside the frame (7), and a A motor (8), the motor (8) being electrically connected to an external main controller via a connecting line, a first shaft sleeve (9) being fixedly installed in an output end of the motor (8), a rotating shaft (10) being inserted and installed in the first shaft sleeve (9), a lower end of the rotating shaft (10) passing through a shaft seal (26) and a reaction tank body (1) in sequence, extending into the reaction tank body (1) and being fixedly installed with a stirring blade, a carrier plate (11) being fixedly installed on a side of the motor (8) close to the rotating shaft (10), a first fixing seat (12) being fixedly installed on one side of the carrier plate (11), and a slider (13) being rotatably installed on one side of the first fixing seat (12).

2. A mobile hazardous chemical treatment device according to claim 1, characterized in that: A connecting rod (14) is fixedly mounted in the reaction tank body (1), a second shaft sleeve (15) is fixedly mounted in the middle of the connecting rod (14), a plurality of first balls (16) are rotatably mounted inside the second shaft sleeve (15), and a rotating shaft (10) located in the reaction tank body (1) is also inserted into the second shaft sleeve (15).

3. The mobile hazardous chemical treatment device according to claim 1 is characterized in that: A second fixing seat (17) is fixedly mounted on one side of the carrier plate (11), and the second fixing seat (17) is fixedly mounted on the motor (8), that is, the carrier plate (11) is fixedly mounted on the motor (8) via the second fixing seat (17), and two first guide rails (18) are fixedly mounted on a side of the carrier plate (11) opposite to the second fixing seat (17), and a shaft frame (19) is slidably connected between the two first guide rails (18).

4. A mobile hazardous chemical treatment device according to claim 3, characterized in that: A limit block (20) is fixedly mounted on the outer side of the first shaft sleeve (9), a plurality of second guide rails (21) are fixedly mounted on the inner side of the first shaft sleeve (9), and a plurality of second balls (22) are rotatably mounted on one side of the second guide rail (21).

5. A mobile hazardous chemical treatment device according to claim 4, characterized in that: The outer side of the rotating shaft (10) is provided with a plurality of slide grooves (23), and the rotating shaft (10) located above the motor (8) is also provided with a double helical guide groove (24). A fixed shaft (25) is fixedly installed in the middle of the upper end of the rotating shaft (10). The rotating shaft (10) is inserted into the first shaft sleeve (9), and the slide groove (23) is slidably connected to the corresponding second guide rail (21). The double helical guide groove (24) is slidably connected to the slider (13), and the upper end of the fixed shaft (25) is rotatably installed in the shaft frame (19).

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