Executing mechanism special for barrel-shaped chemical equipment

Abstract

The utility model discloses a special actuating mechanism for barrel-shaped chemical equipment, which relates to the technical field of chemical equipment and comprises a first support, the top of the first support is connected with a second support, the top of the second support is provided with a guide groove, and a bolt is connected between the guide groove and the first support. Through the arrangement of the distribution pipe, the rotary joint, the first conveying pipe, the third conveying pipe and the spray heads, water is divided into the first conveying pipe and the second conveying pipe through the distribution pipe, and then the second conveying pipe conveys the water into the third conveying pipe, so that the first conveying pipe and the third conveying pipe input water into the two groups of spray heads; then, a spray head sprays water to the inner wall of the barrel-shaped chemical equipment for cleaning, and meanwhile, certain thrust is generated due to inclination of the spray head, so that the executing mechanism can rotate on the barrel-shaped chemical equipment; the diameter mechanism is pushed to rotate through water pressure, the direction does not need to be controlled by workers, the cleaning area is large, and operation is time-saving, labor-saving and quite convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of chemical equipment, concretely is special actuating mechanism of barrel -shaped chemical equipment. BACKGROUND

[0002] Chemical equipment mainly refers to tower device and other separation equipment, container, reactor equipment etc., in the process of chemical production, the barrel -shaped chemical equipment such as reaction kettle, agitator jar, material storage cylinder is often contacted with chemical raw materials in the inside, for the convenience of reuse, usually these barrel -shaped chemical equipment is cleaned, avoids the phenomenon that raw material residue causes pollution and subsequent other raw materials produce reaction.

[0003] The existing barrel -shaped chemical equipment cleaning method mainly is that staff stand at the equipment opening and aim even insert the spray head in the equipment, then the staff control the orientation of spray head and spray water to clean the inside of equipment, and the staff need to exert more force to hold the spray head when the water pressure is relatively high, and the cleaning area of single spray head is small and difficult to cover a larger range, leading to time -consuming and labor -intensive operation. UTILITY MODEL CONTENT

[0004] Based on this, the utility model aims at providing special actuating mechanism of barrel -shaped chemical equipment to solve the technical problem mentioned in the background art.

[0005] To achieve the above -mentioned purpose, the utility model provides the following technical scheme: special actuating mechanism of barrel -shaped chemical equipment, including first support, the first support top is connected with second support, and the second support top is opened with guide slot, and the guide slot is connected with bolt between the first support, the second support and the first support bottom one side are connected with wide wheel, the second support bottom is connected with lead screw and guide rod respectively, and the lead screw is connected with support seat between the guide rod, the support seat bottom is connected with third conveying pipe, and the third conveying pipe back is connected with second conveying pipe, the first support bottom is connected with first conveying pipe, and the first conveying pipe and third conveying pipe one side are connected with spray head, the first support top one side is connected with distribution pipe, and the distribution pipe top is installed with swivel joint.

[0006] By adopting the technical scheme, the staff ends the clamping of the first support and the second support by unscrewing the bolts; then the staff can slide the second support away from the first support, thereby adjusting the length of the execution mechanism to adapt to the barrel-shaped chemical equipment of different diameters; during the adjustment, the two bolts are not removed, thereby guiding and limiting the second support through the bolts and the guide groove to avoid deflection and falling of the second support; after the adjustment is completed, the staff tightens the bolts to limit the positions of the first support and the second support; then the wide wheels facilitate the placement of the execution mechanism at the opening of the barrel-shaped chemical equipment, thereby completing the placement work; if the depth in the barrel-shaped chemical equipment is high, the staff can rotate the lead screw through the hand wheel; after the lead screw is rotated, the rotation and guidance of the guide rod are matched, the support seat drives the third conveying pipe to displace downward, thereby facilitating the cleaning of the barrel-shaped chemical equipment of different heights; after the execution mechanism is adjusted, the staff connects the rotating joint with the external water pipe; then the water enters the distribution pipe through the rotating joint, and then the water is branched into the first conveying pipe and the second conveying pipe through the distribution pipe; then the second conveying pipe sends the water into the third conveying pipe, so that the first conveying pipe and the third conveying pipe input the water into the two groups of nozzles; then the nozzles spray the water to the inner wall of the barrel-shaped chemical equipment for cleaning; since the nozzles are provided in multiple, the cleaning area is increased; at the same time, since the nozzles are inclined to generate a certain thrust, the execution mechanism can rotate on the barrel-shaped chemical equipment, further increasing the cleaning area; and the wide wheels reduce the abrasion between the first support and the second support and the barrel-shaped chemical equipment during rotation, and the shape of the wide wheels matches the weight of the execution mechanism, so that the execution mechanism can be prevented from falling off from the top of the barrel-shaped chemical equipment during rotation; at the same time, the existence of the rotating joint avoids the phenomenon of torsional fracture between the external water pipe and the distribution pipe.

[0007] Further, the guide groove is slidably connected with the bolt, and the second support is slidably connected with the first support.

[0008] By adopting the technical scheme, the staff ends the clamping of the first support and the second support by unscrewing the bolts; then the staff can slide the second support away from the first support, thereby adjusting the length of the execution mechanism to adapt to the barrel-shaped chemical equipment of different diameters; during the adjustment, the two bolts are not removed, thereby guiding and limiting the second support through the bolts and the guide groove to avoid deflection and falling of the second support; after the adjustment is completed, the staff tightens the bolts to limit the positions of the first support and the second support.

[0009] Further, the bolt is provided with two, and the two bolts are symmetrically distributed.

[0010] By adopting the technical scheme, if only one bolt is arranged, although the first support and the second support can be prevented from being separated, the angle between the first support and the second support will change, and two bolts are arranged to cooperate with the guide groove to guide and limit the second support, so that the second support can be prevented from being deflected and falling off.

[0011] Further, one end of the spray head is inclined.

[0012] By adopting the technical scheme, the spray head is inclined to generate a certain thrust, so that the execution mechanism can rotate on the barrel-shaped chemical equipment, and the cleaning area is further increased.

[0013] Further, the spray head is provided in multiple, and is divided into two groups, and the two groups of spray heads are diagonally and mirror-imaged distributed.

[0014] By adopting the technical scheme, the spray head is provided in multiple, so that the cleaning area is increased, a larger area can be cleaned at the same time, the cleaning time is reduced, and the efficiency is improved.

[0015] Further, the support seat is threadedly connected with the lead screw, and the support seat is slidingly connected with the guide rod.

[0016] By adopting the technical scheme, if the depth in the barrel-shaped chemical equipment is high, the staff can rotate the lead screw through the hand wheel; after the lead screw is rotated, the rotation-stopping guide of the guide rod is matched to make the support seat drive the third conveying pipe to displace downward, so that the barrel-shaped chemical equipment of different heights can be conveniently cleaned.

[0017] Further, the outer surface of the first conveying pipe and one end of the second conveying pipe are connected with the distribution pipe.

[0018] By adopting the technical scheme, the staff connects the rotary joint with the external water pipe; then water enters the distribution pipe through the rotary joint, and is branched into the first conveying pipe and the second conveying pipe through the distribution pipe; then the second conveying pipe sends water into the third conveying pipe, so that the first conveying pipe and the third conveying pipe input water into the two groups of spray heads; then the spray head sprays water to the inner wall of the barrel-shaped chemical equipment for cleaning.

[0019] Further, the wide wheel has a cross section in the shape of "H".

[0020] By adopting the technical scheme, the shape of the wide wheel matches the self-weight of the execution mechanism, so that the execution mechanism can be prevented from falling off from the top of the barrel-shaped chemical equipment during rotation.

[0021] Further, the top end of the lead screw is fixed with a hand wheel, and the diameter of the top end of the lead screw is greater than the diameter of the bottom end of the lead screw.

[0022] By adopting the technical scheme, the hand wheel is arranged, so that the staff can operate the lead screw more conveniently, and the lead screw is prevented from falling down under the influence of gravity due to the larger top end of the lead screw.

[0023] Further, the second conveying pipe is a high-pressure hose.

[0024] By adopting the technical scheme, the second conveying pipe is a high-pressure hose, which can adapt to the displacement of the third conveying pipe and can withstand water pressure.

[0025] To sum up, the utility model mainly has the following beneficial effects:

[0026] 1. The utility model discloses a distribution pipe, a rotary joint, a first conveying pipe, a third conveying pipe and a spray head are arranged, water is branched into the first conveying pipe and the second conveying pipe through the distribution pipe, then the second conveying pipe sends water into the third conveying pipe, so that the first conveying pipe and the third conveying pipe input water into two groups of spray heads, then the spray head sprays water to the inner wall of the barrel-shaped chemical equipment for cleaning, and the spray head is inclined to generate a certain thrust, so that the executing mechanism can rotate on the barrel-shaped chemical equipment and automatically increase the cleaning area, the diameter mechanism is rotated by water pressure, the staff does not need to control the direction, the cleaning area is large, and the operation is time-saving, labor-saving and very convenient.

[0027] 2. The utility model discloses a first support, a second support, a wide wheel, a guide groove and a bolt are arranged, the first support and the second support are clamped by unscrewing the bolt, then the second support is slid away from the first support, so that the length of the executing mechanism is adjusted, so as to adapt to barrel-shaped chemical equipment of different diameters, after adjustment, the bolt is tightened to limit the position of the first support and the second support, then the wide wheel is used to place the executing mechanism at the opening of the barrel-shaped chemical equipment, and the abrasion between the first support and the second support and the barrel-shaped chemical equipment during rotation can be reduced through the wide wheel in the subsequent process.

[0028] 3. The utility model discloses a lead screw, a guide rod and a supporting seat are arranged, the supporting seat drives the third conveying pipe to displace downward by rotating the lead screw and cooperating with the rotation-stopping guide of the guide rod, so that barrel-shaped chemical equipment of different heights can be cleaned conveniently. ACCURATE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram when the utility model is folded;

[0030] Figure 2 It is a structural schematic diagram when the utility model is unfolded;

[0031] Figure 3 It is a sectional structure schematic diagram of the utility model.

[0032] Figure 4 For the present utility model Figure 3 Enlarged view of the structure at point A in the image;

[0033] Figure 5 This is a schematic diagram of the first conveying pipe structure of this utility model.

[0034] In the diagram: 1. First support; 2. Second support; 3. Wide wheel; 4. Guide groove; 5. Bolt; 6. Distribution pipe; 7. Rotary joint; 8. First conveying pipe; 9. Second conveying pipe; 10. Third conveying pipe; 11. Nozzle; 12. Lead screw; 13. Guide rod; 14. Support base. Detailed Implementation

[0035] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0036] The embodiments of this utility model will be described below based on its overall structure.

[0037] Example 1:

[0038] Specialized actuators for barrel-shaped chemical equipment, such as Figures 1-3 As shown, the device includes a first support 1, with a second support 2 connected to the top of the first support 1. The second support 2 is slidably connected to the first support 1. A guide groove 4 is provided on the top of the second support 2, and two bolts 5 are connected between the guide groove 4 and the first support 1. The two bolts 5 are symmetrically distributed, and the guide groove 4 is slidably connected to the bolts 5. Wide wheels 3 are connected to one side of the bottom of both the second support 2 and the first support 1. The cross-section of the wide wheels 3 is "H". The operator loosens the bolts 5 to release the clamping of the first support 1 and the second support 2. Afterwards, the operator can slide the second support 2 away from the first support 1 to adjust the length of the actuator to adapt to different needs. The same diameter barrel-shaped chemical equipment; during the adjustment, since the two bolts 5 are not removed, the second support 2 is guided and limited by the bolts 5 and the guide groove 4 to prevent the second support 2 from deflecting and falling off; after the adjustment is completed, the operator tightens the bolts 5 to limit the position of the first support 1 and the second support 2; then the wide wheel 3 is used to facilitate the placement of this actuator at the opening of the barrel-shaped chemical equipment; the wide wheel 3 reduces the wear between the first support 1 and the second support 2 and the barrel-shaped chemical equipment during rotation, and the shape of the wide wheel 3 matches the weight of this actuator, which can prevent this actuator from falling off the top of the barrel-shaped chemical equipment during rotation.

[0039] See Figures 1-3In the above embodiment, the second support 2 is respectively connected with a lead screw 12 and a guide rod 13 at the bottom, the lead screw 12 is connected with the guide rod 13 through a support seat 14, the support seat 14 is threadedly connected with the lead screw 12, and the support seat 14 is slidingly connected with the guide rod 13, if the depth in the barrel-shaped chemical equipment is high, the staff can rotate the lead screw 12 through a hand wheel; the lead screw 12 is rotated to cooperate with the rotation-stopping guide of the guide rod 13, so that the support seat 14 drives the third conveying pipe 10 to displace downward, thereby facilitating the cleaning of the barrel-shaped chemical equipment at different heights.

[0040] Referring to Figures 1-5 In the above embodiment, the third conveying pipe 10 is connected with the support seat 14 at the bottom, the second conveying pipe 9 is connected with the third conveying pipe 10 at the back, the first conveying pipe 8 is connected with the first support 1 at the bottom, the first conveying pipe 8 and the third conveying pipe 10 are respectively connected with a plurality of spray heads 11 at one side, the spray heads 11 are inclined at one end, the spray heads 11 are provided in two groups, and the two groups of spray heads 11 are diagonally and mirror-imaged distributed; the first support 1 is connected with a distribution pipe 6 at one side at the top, the outer surface of the first conveying pipe 8 and one end of the second conveying pipe 9 are connected with the distribution pipe 6, and the distribution pipe 6 is provided with a rotary joint 7 at the top, the staff connects the rotary joint 7 with an external water pipe; then the water enters the distribution pipe 6 through the rotary joint 7, and then the water is branched into the first conveying pipe 8 and the second conveying pipe 9 through the distribution pipe 6, and then the second conveying pipe 9 sends the water into the third conveying pipe 10, so that the first conveying pipe 8 and the third conveying pipe 10 input the water into the two groups of spray heads 11; then the spray heads 11 spray the water to the inner wall of the barrel-shaped chemical equipment for cleaning, since the spray heads 11 are provided in a plurality, the cleaning area is increased; at the same time, since the spray heads 11 are inclined to generate a certain thrust, the present actuating mechanism can rotate on the barrel-shaped chemical equipment, and the cleaning area is further increased; at the same time, the existence of the rotary joint 7 avoids the phenomenon of torsional fracture between the external water pipe and the distribution pipe 6.

[0041] Embodiment two:

[0042] In the above embodiment one, in order to facilitate operation and improve stability, the following settings are made.

[0043] Referring to Figures 1-3 In the above embodiment, the lead screw 12 is fixed with a hand wheel at the top end, the diameter of the top end of the lead screw 12 is larger than the diameter of the bottom end of the lead screw 12, since the hand wheel is provided, the staff can operate the lead screw 12 more conveniently, and since the top end of the lead screw 12 is larger, the lead screw 12 is prevented from falling downward due to the influence of gravity.

[0044] Embodiment three:

[0045] In the above embodiment one, in order to facilitate the displacement of the third conveying pipe 10, the following settings are made.

[0046] Referring to Figure 1 ,Figure 2 and Figure 5 In the above embodiment, the second conveying pipe 9 is a high-pressure hose, which can adapt to the displacement of the third conveying pipe 10 and can withstand water pressure.

[0047] The implementation principle of the utility model is as follows: first, the staff releases the clamping of the first support 1 and the second support 2 by unscrewing the bolt 5; then the staff can slide the second support 2 away from the first support 1, thereby adjusting the length of the execution mechanism to adapt to the barrel-shaped chemical equipment of different diameters; during the adjustment, the two bolts 5 are not removed, thereby guiding and limiting the second support 2 through the bolt 5 and the guide groove 4 to avoid the deflection and falling of the second support 2; after the adjustment is completed, the staff tightens the bolt 5 to limit the position of the first support 1 and the second support 2; then the wide wheel 3 is used to place the execution mechanism at the opening of the barrel-shaped chemical equipment, thereby completing the placement work.

[0048] If the depth in the barrel-shaped chemical equipment is high, the staff can rotate the screw rod 12 through the hand wheel; the hand wheel is arranged to facilitate the staff to operate the screw rod 12, and the top end of the screw rod 12 is larger, thereby avoiding the screw rod 12 from falling downward under the influence of gravity; after the screw rod 12 is rotated, the rotation guide of the guide rod 13 is matched, the support seat 14 drives the third conveying pipe 10 to displace downward, thereby facilitating the cleaning of the barrel-shaped chemical equipment of different heights; since the second conveying pipe 9 is a high-pressure hose, it can adapt to the displacement of the third conveying pipe 10 and can withstand water pressure.

[0049] After the execution mechanism is debugged, the staff connects the rotating joint 7 with the external water pipe; then the water enters the distribution pipe 6 through the rotating joint 7, and then the water is branched into the first conveying pipe 8 and the second conveying pipe 9 through the distribution pipe 6; then the second conveying pipe 9 sends the water into the third conveying pipe 10, so that the first conveying pipe 8 and the third conveying pipe 10 input the water into the two groups of nozzles 11; then the nozzles 11 spray the water to the inner wall of the barrel-shaped chemical equipment for cleaning; since the nozzles 11 are arranged in multiple numbers, the cleaning area is increased; at the same time, the nozzles 11 are inclined to generate a certain thrust, so that the execution mechanism can rotate on the barrel-shaped chemical equipment, further increasing the cleaning area; the wide wheel 3 reduces the abrasion between the first support 1 and the second support 2 and the barrel-shaped chemical equipment during rotation, and the shape of the wide wheel 3 matches the weight of the execution mechanism to avoid the execution mechanism from falling off the top of the barrel-shaped chemical equipment during rotation; at the same time, the existence of the rotating joint 7 avoids the phenomenon of twisting between the external water pipe and the distribution pipe 6.

[0050] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and are not the limitation of the utility model, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, and the person skilled in the art can make the modification, replacement and change of the embodiments without the creative contribution after reading the specification without departing from the principles and the purpose of the utility model, but as long as in the claim range of the utility model, it is protected by the patent law.

Claims

1. A special actuator for barrel-shaped chemical equipment, comprising a first support (1), characterized in that: The first support (1) top is connected with the second support (2), and the second support (2) top is provided with guide slot (4), the guide slot (4) and first support (1) between the connection has bolt (5);The second support (2) and first support (1) bottom side are connected with wide wheel (3);The second support (2) bottom is connected with lead screw (12) and guide rod (13) respectively, and the lead screw (12) and guide rod (13) between the connection has support seat (14);The support seat (14) bottom is connected with third conveying pipe (10), and the third conveying pipe (10) back is connected with second conveying pipe (9), the first support (1) bottom is connected with first conveying pipe (8), and the first conveying pipe (8) and third conveying pipe (10) side are connected with spray head (11);The first support (1) top side is connected with distribution pipe (6), and the distribution pipe (6) top is installed with swivel joint (7).

2. The barrel chemical plant special actuator according to claim 1, characterized in that: The guide slot (4) is connected with the bolt (5) slidingly, and the second support (2) is connected with the first support (1) slidingly.

3. The barrel chemical plant special actuator according to claim 2, characterized in that: The bolt (5) is provided with two, and two bolts (5) are symmetrically distributed.

4. The barrel chemical plant special actuator according to claim 1, characterized in that: The spray head (11) one end is inclined.

5. The barrel chemical plant special actuator according to claim 4, characterized in that: The spray head (11) is provided with a plurality of, a total of two groups, and two groups of spray head (11) are diagonally mirror image distribution.

6. The barrel chemical plant special actuator according to claim 1, characterized in that: The support seat (14) is connected with the lead screw (12) threadedly, and the support seat (14) is connected with the guide rod (13) slidingly.

7. The barrel chemical plant special actuator according to claim 1, characterized in that: The outer surface of the first conveying pipe (8) and one end of the second conveying pipe (9) are connected with the distribution pipe (6).

8. The barrel chemical plant special purpose actuator of claim 1, wherein: The wide wheel (3) cross section is "H" letter shape.

9. The barrel chemical plant special actuator according to claim 6, characterized in that: The top end of the lead screw (12) is fixed with hand wheel, and the top end diameter of the lead screw (12) is greater than the bottom end diameter of the lead screw (12).

10. The barrel chemical plant special purpose actuator of claim 7, wherein: The second conveying pipe (9) is high pressure hose.

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