Cleaning device for chemical equipment

Abstract

The utility model belongs to the field of cleaning devices, and particularly relates to a cleaning device for chemical equipment, which comprises a base, a clamping mechanism is arranged at the top of the base, a first supporting pipe is arranged above the base, a driving mechanism is arranged on one side of the first supporting pipe, the driving mechanism is fixed on an L-shaped frame, the L-shaped frame is fixedly mounted on the base, and the clamping mechanism is arranged on the top of the base. A plurality of arc-shaped pipes are arranged on the outer side of the first supporting pipe, the arc-shaped pipes are connected with the first supporting pipe through connecting pipes, and a plurality of high-pressure spray heads are installed on the side faces of the arc-shaped pipes. Through the high-pressure nozzles on the multiple sets of arc-shaped pipes, cleaning operation on the chemical equipment is achieved after the first supporting pipe extends into the chemical equipment, no movable connection is arranged, no electrical connection is arranged in the internal area of the chemical equipment, and the leakproofness of the first supporting pipe and the arc-shaped pipes is guaranteed; and the possibility that the device cannot be normally used after being eroded by a corrosive reagent is reduced, and the service life of the cleaning device is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of cleaning device, concretely relates to a cleaning device for chemical equipment. BACKGROUND

[0002] The cleaning device for chemical equipment is a device for cleaning used chemical equipment.

[0003] According to the search, in the utility model patent with the authorization announcement number CN215279056U, a kind of cleaning device for chemical equipment is disclosed, and it is involved in chemical equipment technical field, clamping plate is movably contacted with chemical tank, the output end of No. 2 electric telescopic rod is passed through fixed frame, fixed with motor, the lower end of rotating rod is fixed with fixed rod left and right correspondingly, telescopic rod is movably arranged in fixed rod, telescopic rod is passed out fixed rod, fixed with brush plate, brush plate is provided with water injection hole, telescopic rod is provided with flow guide hole, No. 1 spring is arranged between the inner cavity wall of telescopic rod and fixed rod, the output end of No. 3 electric telescopic rod is fixed with No. 2 fixed buckle, one end of connecting line is fixed with No. 2 fixed buckle, the other end of connecting line is passed through rotating rod and fixed rod, and is fixed with No. 1 fixed buckle, the outer side wall of rotating rod is provided with water inlet box by sealing bearing, water inlet pipe is arranged on water inlet box, water inlet is arranged on rotating rod in water inlet box, and the design is reasonable, can brush and wash different shapes of chemical tank, and the brushing effect is good.

[0004] But in actual use process, it adopts too much electric drive telescopic structure, and needs to be inserted into chemical equipment during cleaning, and sliding position between these electric drive telescopic structures inevitably has gap, combined with the fact that most of reagents remaining in chemical equipment are corrosive, even if adding sealing ring structure in sliding position between telescopic structures still can not play the role of isolation and sealing due to corrosion. Therefore, it needs to be improved. SUMMARY

[0005] The utility model aims at providing a kind of cleaning device for chemical equipment, solve the problem that the telescopic rod for telescoping of the existing cleaning device for chemical equipment is easy to invade corrosive reagent and cause internal electrical components damage when using, simultaneously solve the problem of cleaning, pollution.

[0006] In order to achieve the above object, the utility model provides a cleaning device for chemical equipment, including base, the top of base is provided with clamping mechanism, the clamping mechanism includes two opposite clamping plates, two the side away from each other of clamping plate is installed with pneumatic cylinder, the pneumatic cylinder is installed on support base, support base is fixed on base, the top of base is equipped with support pipe no.

[0007] The utility model discloses the principle lies in: using, first, the chemical equipment of waiting for washing is placed on the base, and uses clamping mechanism to fix it, then drive mechanism starts to drive support pipe no. 1 and goes into chemical equipment, along with the inwash of support pipe no. 1, opens water pump no. 1 and high pressure spray head, and the inner wall of chemical equipment is washed through the impact of water flow, and in the cleaning process, drive mechanism can also drive support pipe no. 1 to reciprocatingly lift in chemical equipment, guarantee the full contact of water flow and the inner wall of chemical equipment, and along with the water deposition of washing in chemical equipment, can open water pump no. 2 simultaneously in the cleaning process to remove the waterlogging through support pipe no. 2.

[0008] The utility model discloses the beneficial effect lies in: through a plurality of groups of high pressure spray head on arc -shaped tube, realizes the cleaning operation of chemical equipment after support pipe no. 1 goes into chemical equipment, and does not set up the setting of movable link, also does not set up electrical connection in the internal area of chemical equipment, guarantees the airtightness of support pipe no. 1, arc -shaped tube, also reduced the possibility that the device is corroded by corrosive reagent and can not be used normally, improved the service life of the cleaning device.

[0009] Further, the driving mechanism comprises a strip-shaped plate fixedly installed on the outer wall of the support pipe 1 near the side of the L-shaped frame, the other side of the strip-shaped plate is fixedly installed with a rack, the upper end of the rack is engaged with a gear 1, the gear 1 is fixedly installed on a connecting shaft, the end of the connecting shaft is rotatably installed on a fixed seat, the fixed seat is fixedly installed on the top of the L-shaped frame, the side surface of the gear 1 is engaged with a gear 2, the gear 2 is fixedly installed with a driving shaft, the end of the driving shaft is rotatably installed on the fixed seat, one end of the driving shaft penetrates through the fixed seat and is installed on a driving motor, the driving motor is fixedly connected with the fixed seat. Through the transmission of the gear and the rack, the power for the lifting of the support pipe 1 is provided, and at the same time, the electrical equipment in the driving mechanism can be set away from the chemical equipment, so as to prevent the damage of the driving motor and its circuit caused by the splashing of the chemical reagent in the chemical equipment.

[0010] Further, a strip-shaped groove is formed in the strip-shaped plate, a limiting block is arranged in the strip-shaped groove, the limiting block is in gap cooperation with the inner wall of the strip-shaped groove, a support rod is installed on the limiting block, and the support rod is fixed with the fixed seat. Through the sliding of the limiting block in the strip-shaped groove, the support pipe 1 is supported, and at the same time, the lifting of the support pipe 1 is guided, so as to ensure the stability of the lifting of the support pipe 1.

[0011] Further, the front view projection of the fixed seat is located in the opening of the arc-shaped pipe. By setting the fixed seat relative to the opening of the arc-shaped pipe, the lifting of the support pipe 1 is prevented from being hindered by the fixed seat.

[0012] Further, the high-pressure nozzles located at the end positions of the arc-shaped pipes are all arranged towards the opening of the arc-shaped pipe. By arranging at least two high-pressure nozzles towards the opening of the arc-shaped pipe, it is ensured that the plurality of high-pressure nozzles can fully act on the inner wall of the chemical equipment at various angle positions, so as to ensure the cleaning effect.

[0013] Further, the water pumping mechanism comprises a support pipe 2 with an open bottom, the support pipe 2 is coaxially penetrated through the support pipe 1 and fixedly connected with the support pipe 1, a telescopic hose 2 is fixedly installed on the top of the support pipe 2, the other end of the telescopic hose 2 is connected with a water pumping pipe, the other end of the water pumping pipe is installed on a water pump 2, the water pump 2 is fixed on the L-shaped frame, and a drainage pipe is installed on the water pump 2. Through the operation of the water pump 2, the accumulated water in the chemical equipment during cleaning can be pumped away in time, so as to prevent the water in the chemical equipment from overflowing the high-pressure nozzles, and thus affecting the water spraying effect of the high-pressure nozzles.

[0014] Further, the top of the water pumping pipe and the top of the water conveying pipe are both installed on a fixed frame, and the fixed frame is fixedly connected with the L-shaped frame. Through the fixation of the fixed frame on the water pumping pipe and the water conveying pipe, the stability of the water pumping pipe and the water conveying pipe is ensured, and the water flow or the deformation of the telescopic hose will not cause bending and other conditions. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The overall structure of the cleaning device for the chemical equipment Figure 1 ;

[0016] Figure 2 The overall structure of the cleaning device for the chemical equipment Figure 2 ;

[0017] Figure 3 The support pipe structure diagram of the cleaning device for the chemical equipment

[0018] Figure 4 The driving mechanism structure diagram of the cleaning device for the chemical equipment

[0019] Figure 5 The internal structure diagram of the support pipe of the cleaning device for the chemical equipment

[0020] The specific embodiments are further described in detail below:

[0021] The reference signs in the drawings of the specification include: base 1, slot 2, inclined plate 3, support roller 4, clamping plate 5, air cylinder 6, support seat 7, support pipe 1 8, support pipe 2 9, arc-shaped pipe 10, connecting pipe 11, high-pressure spray head 12, flexible hose 1 3, flexible hose 2 14, water delivery pipe 15, water suction pipe 16, water pump 1 17, water inlet pipe 18, water pump 2 19, drain pipe 20, fixed frame 21, L-shaped frame 22, strip-shaped plate 23, strip-shaped groove 24, gear 1 25, connecting shaft 26, fixed seat 27, gear 2 28, drive shaft 29, drive motor 30, limiting block 31, support rod 32, driving mechanism 33, water suction mechanism 34, clamping mechanism 35. Specific embodiments

[0022] As Figures 1-5 shown, the embodiment provides a cleaning device for chemical equipment, which comprises a base 1, a slot 2 is formed in the middle of the upper end of the base 1, the slot 2 penetrates through the side of the base 1 away from the L-shaped frame 22, a plurality of support rollers 4 are rotatably installed in the interior of the slot 2, and an inclined plate 3 is installed at the port of the slot 2. Through the rotating rod of the support roller 4 and the inclined surface of the inclined plate 3, it is convenient to push the large-volume chemical equipment onto the base 1. The top of the base 1 is provided with a clamping mechanism 35, the clamping mechanism 35 comprises two oppositely arranged clamping plates 5, the side away from each other of the two clamping plates 5 is provided with an air cylinder 6, the air cylinder 6 is installed on a support seat 7, and the support seat 7 is fixed on the base 1. Through the pushing of the air cylinder 6 to the clamping plate 5, the clamping plate 5 is adhered to the outer wall of the chemical equipment, so that the chemical equipment placed on the base 1 is stable.

[0023] AsFigures 1-5 As shown, the upper side of the base 1 is provided with a support pipe 8, one side of the support pipe 8 is provided with a driving mechanism 33, the driving mechanism 33 is fixed on the L-shaped frame 22, the driving mechanism 33 comprises a strip-shaped plate 23, the strip-shaped plate 23 is fixedly installed on the outer wall of the support pipe 8 near one side of the L-shaped frame 22, the other side of the strip-shaped plate 23 is fixedly installed with a gear rack, the upper end of the gear rack is engaged with a gear 25, the gear 25 is fixedly installed on a connecting shaft 26, the end of the connecting shaft 26 is rotatably installed on a fixed seat 27, the fixed seat 27 is fixedly installed on the top of the L-shaped frame 22, the side surface of the gear 25 is engaged with a gear 28, the gear 28 is fixedly installed with a driving shaft 29, the end of the driving shaft 29 is rotatably installed on the fixed seat 27, one end of the driving shaft 29 penetrates through the fixed seat 27 and is installed on a driving motor 30, the driving motor 30 is fixedly connected with the fixed seat 27. Through the transmission of the gear and the gear rack, the power for the lifting of the support pipe 8 is provided, at the same time, it is also ensured that the electrical equipment in the driving mechanism 33 can be set away from the chemical equipment, so as to prevent the damage of the driving motor 30 and its circuit caused by the splashing of the chemical reagent in the chemical equipment.

[0024] As Figures 1-5As shown, the strip-shaped plate 23 is provided with a strip-shaped slot 24, and a limiting block 31 is arranged in the strip-shaped slot 24. The limiting block 31 is in clearance fit with the inner wall of the strip-shaped slot 24, and a support rod 32 is arranged on the limiting block 31 and fixed with the fixed seat 27. The sliding of the limiting block 31 in the strip-shaped slot 24 provides support for the support pipe 8 and also provides guiding for the lifting of the support pipe 8, thereby ensuring the stability of the lifting of the support pipe 8. The L-shaped frame 22 is fixedly arranged on the base 1. The outer side of the support pipe 8 is provided with a plurality of arc-shaped pipes 10, and the arc-shaped pipes 10 are connected with the support pipe 8 through connecting pipes 11. A plurality of high-pressure nozzles 12 are arranged on the side surface of the arc-shaped pipe 10. A flexible hose 13 is fixedly arranged on the top side surface of the support pipe 8, and the other end of the flexible hose 13 is connected with a water delivery pipe 15. The other end of the water delivery pipe 15 is fixedly arranged on a water pump 17, and the water pump 17 is fixed on the L-shaped frame 22. A water inlet pipe 18 is arranged on the water pump 17. A support pipe 9 is arranged in the support pipe 8, and the support pipe 9 is coaxially arranged in the support pipe 8 and fixedly connected with the support pipe 8. A flexible hose 14 is fixedly arranged on the top of the support pipe 9, and the other end of the flexible hose 14 is connected with a water suction pipe 16. The other end of the water suction pipe 16 is arranged on a water pump 19, and the water pump 19 is fixed on the L-shaped frame 22. A water discharge pipe 20 is arranged on the water pump 19. Through the operation of the water pump 19, the accumulated water in the chemical equipment during cleaning can be timely pumped away, so as to prevent the water in the chemical equipment from overflowing the high-pressure nozzles 12 and affecting the water spraying effect of the high-pressure nozzles 12. The top of the water suction pipe 16 and the top of the water delivery pipe 15 are fixedly arranged on a fixed frame 21, and the fixed frame 21 is fixedly connected with the L-shaped frame 22. Through the fixation of the fixed frame 21 on the water suction pipe 16 and the water delivery pipe 15, the stability of the water suction pipe 16 and the water delivery pipe 15 is ensured, and the water flow or the deformation of the flexible hose will not be bent. The front view projection of the fixed seat 27 is located in the opening of the arc-shaped pipe 10, and the fixed seat 27 is arranged relative to the opening of the arc-shaped pipe 10, so as to prevent the fixed seat 27 from hindering the lifting of the support pipe 8. The high-pressure nozzles 12 arranged at the end of the arc-shaped pipe 10 are arranged towards the opening of the arc-shaped pipe 10, and at least two high-pressure nozzles 12 are arranged towards the opening of the arc-shaped pipe 10, so as to ensure that the plurality of high-pressure nozzles 12 can fully act on the chemical equipment at various angles, thereby ensuring the cleaning effect.

[0025] The utility model discloses a principle lies in: using, first, the chemical equipment of being washed is placed on the base 1 to it is fixed using the clamping mechanism 35, then drive mechanism 33 starts to drive support pipe no. 8 and stretches into the chemical equipment, with the support pipe no. 8 of entering opening water pump no. 1 17 and high pressure spray head 12, through the impact of water flow to the inner wall of chemical equipment is washed, and in the cleaning process, drive mechanism 33 can also drive support pipe no. 8 in the chemical equipment and carry out the up and down reciprocating lift, guarantee water flow and the full contact of chemical equipment inner wall, and with the water deposition of washing in the chemical equipment, can open water pump no. 2 19 simultaneously in the cleaning process, to through support pipe no. 2 9 and remove the ponding.

[0026] The utility model discloses the beneficial effect lies in: through a plurality of groups of high pressure spray head 12 on arc pipe 10, after support pipe no. 8 and enter the chemical equipment, realize the cleaning operation of chemical equipment, and do not have the setting of movable connection, also do not set up electrical connection in the internal area of chemical equipment, guarantee the airtightness of support pipe no. 8, arc pipe 10, also reduced the possibility that the device is corroded by corrosive reagent and can not be used normally, improved the service life of the cleaning device.

[0027] Need to be explained in advance is, in the application, unless another explicit provision and limitation, the terms "installation", "link", "connection", "fixed" and so on should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be directly connected, also can be indirectly connected through the intermediate medium, can be the intercommunication of two elements. For ordinary skilled person in the art, can understand the specific meaning of the above-mentioned terms in the application according to specific circumstances.

[0028] The above-mentioned is only the embodiment of the application, and the well-known specific structure and characteristics of scheme and so on are not described too much here. It should be pointed out that, for ordinary skilled person in the art, can make several deformations and improvements without departing from the structure of the application, and these should also be regarded as the protection scope of the application, which will not affect the effect and practicality of the application. The protection scope of the application should be accurate to the content of its claims, and the specific implementation mode and so on in the specification can be used to explain the content of claims.

Claims

1. A cleaning device for chemical plants, comprising a base, characterized in that: The top of the base is provided with a clamping mechanism, the clamping mechanism comprises two oppositely arranged clamping plates, and the side away from each other of the two clamping plates is provided with a gas cylinder, the gas cylinder is installed on a support seat, the support seat is fixed on the base, the upper side of the base is provided with a support pipe one, the side of the support pipe one is provided with a driving mechanism, the driving mechanism is fixed on the L-shaped frame, the L-shaped frame is fixedly installed on the base, the outer side of the support pipe one is provided with a plurality of arc-shaped pipes, the arc-shaped pipes are connected with the support pipe one through connecting pipes, a plurality of high-pressure nozzles are installed on the side of the arc-shaped pipe, the top side of the support pipe one is fixedly installed with a flexible hose one, the other end of the flexible hose one is connected with a water delivery pipe, the other end of the water delivery pipe is fixedly installed on a water pump one, the water pump one is fixed on the L-shaped frame, a water inlet pipe is installed on the water pump one, a water pumping mechanism is arranged in the support pipe one, a slot is formed in the middle of the upper end of the base, the slot penetrates through the side of the base away from the L-shaped frame, a plurality of supporting rollers are rotatably installed in the slot, and an inclined plate is installed at the port of the slot.

2. The cleaning device for chemical equipment according to claim 1, characterized in that: The driving mechanism comprises a strip-shaped plate, the strip-shaped plate is fixedly installed on the outer wall of the support pipe one close to the side of the L-shaped frame, the other side of the strip-shaped plate is fixedly installed with a rack, the upper end of the rack is engaged with a gear one, the gear one is fixedly installed on a connecting shaft, the end of the connecting shaft is rotatably installed on a fixed seat, the fixed seat is fixedly installed on the top of the L-shaped frame, the side of the gear one is engaged with a gear two, the gear two is fixedly installed with a driving shaft, the end of the driving shaft is rotatably installed on the fixed seat, one end of the driving shaft penetrates through the fixed seat and is installed on a driving motor, and the driving motor is fixedly connected with the fixed seat.

3. The cleaning device for chemical equipment according to claim 2, characterized in that: A strip-shaped slot is formed in the strip-shaped plate, a limiting block is arranged in the strip-shaped slot, the limiting block is in gap cooperation with the inner wall of the strip-shaped slot, a supporting rod is installed on the limiting block, and the supporting rod is fixed with the fixed seat.

4. The cleaning device for chemical equipment according to claim 2, characterized in that: The front view of the fixed seat is located in the opening of the arc-shaped pipe.

5. The cleaning device for chemical plants according to claim 4, characterized in that: The high-pressure nozzles located at the end of the arc-shaped pipe are arranged towards the opening of the arc-shaped pipe.

6. The cleaning device for chemical equipment according to claim 1, characterized in that: The water pumping mechanism comprises a support pipe two which is provided with an opening at the bottom, the support pipe two is coaxially penetrated through the support pipe one and is fixedly connected with the support pipe one, the top of the support pipe two is fixedly installed with a flexible hose two, the other end of the flexible hose two is connected with a water pumping pipe, the other end of the water pumping pipe is installed on a water pump two, the water pump two is fixed on the L-shaped frame, and a drain pipe is installed on the water pump two.

7. The cleaning device for chemical plants according to claim 6, characterized in that: The top of the water pumping pipe and the top of the water delivery pipe are installed on a fixed frame, and the fixed frame is fixedly connected with the L-shaped frame.

Images