CN213826137U - Chemical equipment belt cleaning device - Google Patents
Chemical equipment belt cleaning device Download PDFInfo
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- CN213826137U CN213826137U CN202022346775.8U CN202022346775U CN213826137U CN 213826137 U CN213826137 U CN 213826137U CN 202022346775 U CN202022346775 U CN 202022346775U CN 213826137 U CN213826137 U CN 213826137U
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Abstract
An object of the utility model is to provide an in washing each way of chemical industry equipment and wash the process, chemical industry equipment belt cleaning device of utilization washing liquid that can be more abundant, including chemical industry equipment, water filling port, delivery port, its characterized in that: the chemical equipment stirring device comprises a stirring device arranged on the chemical equipment and a stirring rod rotationally connected to the stirring device; the stirring rod is arranged in the inner cavity of the chemical equipment; the number of the stirring rods is more than two. This chemical industry equipment belt cleaning device directly pours into the clear water into chemical equipment's inner chamber into, carries out the discharge after the intensive mixing to the adnexed acid-base medicament of inner chamber, practices thrift a large amount of water that wash in the process, has practiced thrift the cost of enterprises.
Description
Technical Field
The utility model relates to a chemical industry equipment cleaning equipment field especially relates to a chemical industry equipment belt cleaning device.
Background
In chemical production processes, for various reasons, such as: polymer, coking, oil fouling, scale, deposits, corrosion products, and the like. These seriously affect the operation of chemical plants; the newly installed chemical production equipment inevitably produces rolling scales, greasy dirt, silt, welding slag, surface floating layers, various oxides and other dirt in the manufacturing, transporting, storing and installing processes, and needs to be chemically cleaned before driving, so that the production efficiency is improved, and the influence of the dirt on the production is avoided; the method relates to a plurality of chemical raw materials and uses catalysts in the chemical production process, and has extremely high requirements on the purity of certain raw materials and catalysts, so that production equipment and pipelines are required to have higher cleanliness in the production process, the intervention of any impurities can cause catalyst poisoning, the generation of side reactions can cause the whole process to be damaged, and the cleaning work is an essential process throughout the chemical production.
The cleaning of chemical equipment in the prior art comprises on-line cleaning and off-line cleaning. The off-line cleaning is divided into physical cleaning and chemical cleaning. Before the washing, open the water filling port on the chemical industry equipment, the shutoff of water outlet department, with the washing liquid injection chemical industry equipment in, discharge waste water is opened with the delivery port after the washing finishes, the process that some circulations were washed needs to open water filling port and delivery port simultaneously to discharge the sparge water.
The general chemical cleaning procedure is system water flushing-degreasing-water flushing-acid cleaning-flushing-rinsing-neutralization passivation-checking and manual treatment. In the above cleaning procedure, except for water washing, other procedures all involve liquids which use chemical agents to perform chemical action on grease in chemical equipment or impurities remained on the inner wall of the equipment, after the liquids are used, the next procedure needs to use a large amount of clean water to fully wash the chemical agents in the step, and the cleaning device in the prior art is a movable flushing type cleaning device, such as a cleaning box in patent document CN206716669U, such cleaning cannot be performed by one-time washing, the use amount of the clean water is very large, and as the cleaning procedures are many, the number of times and the water amount of using the clean water are many, and waste of water resources is generated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a chemical equipment cleaning device which can more fully utilize cleaning fluid in each cleaning procedure for cleaning chemical equipment, so as to solve the problem of water resource waste in the background technology;
in order to realize the purpose, the utility model provides a technical scheme does: a chemical equipment cleaning device comprises chemical equipment, a water filling port, a water outlet, a stirring device arranged on the chemical equipment and a stirring rod rotationally connected to the stirring device;
the stirring rod is arranged in the inner cavity of the chemical equipment;
the number of the stirring rods is more than two.
Further:
the stirring device comprises a motor fixedly connected to the upper end face of the chemical equipment, a transmission shaft fixedly connected to an output shaft of the motor, a driving gear sleeved on the transmission shaft, a rotating handle with one end fixedly sleeved on the transmission shaft, a rotating shaft rotatably connected to the other end of the rotating handle and a driven gear sleeved on the rotating shaft;
the driving gear is in meshed transmission with the driven gear;
the transmission shaft penetrates through the upper end face of the chemical equipment;
the rotating handle is arranged at the upper ends of the driving gear and the driven gear and is arranged in an inner cavity of the chemical equipment;
and the stirring rods are respectively arranged on the lower end surfaces of the driving gear and the driven gear.
Further:
the driving gear and the driven gear are two identical elliptic gears;
the rotating axis of the driving gear is arranged at the eccentric position of the driving gear.
Further:
the stirring rod comprises a vertical shaft fixedly connected to the lower end face of the driving gear, a sliding sleeve sleeved on the vertical shaft and a rotating rod arranged on the outer circumference of the sliding sleeve;
the sliding sleeve slides up and down along the vertical shaft without falling off the vertical shaft.
Further:
the water inlet guide pipe is arranged at the water injection port;
the water inlet guide pipe is an I-shaped truncated cone;
the I-shaped concave part of the water inlet guide pipe is matched with the water filling port;
the water inlet guide pipe is provided with a water inlet guide hole penetrating along the axis;
the water inlet guide pipe is made of rubber.
Further:
the water outlet pipe is arranged at the water outlet;
the shape of the water outlet pipe is matched with that of the water outlet;
the water outlet guide pipe is provided with a penetrating water outlet guide hole;
the axis of the water outlet guide hole and the side wall of the chemical equipment form an angle A;
the angle a is an acute angle.
Further: the chemical equipment is a reaction tank.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this chemical industry equipment belt cleaning device directly pours into the clear water into chemical equipment's inner chamber into, discharges after carrying out the intensive mixing to the adnexed acid-base medicament of inner chamber, once erodees again and can reach the cleaning requirement, when having avoided using the clear water direct flushing, washes the place that can not reach or water pressure inadequately, washes repeatedly that the dynamics of washing is not enough to arouse, practices thrift and washes a large amount of water in the process, has practiced thrift the cost of enterprises.
2. This chemical industry equipment belt cleaning device adopts the motor to drive the driving gear, and the driving gear drives driven gear, and the rotation of driving gear and driven gear drives the stirring rod and stirs the washing liquid that fills in the chemical industry equipment, can utilize the motion of washing liquid will remain the greasy dirt or the corrosion coating in the chemical industry equipment and drop, do benefit to the discharge more.
3. This chemical industry equipment belt cleaning device's driving gear and driven gear use for oval gear, the characteristic of non-circular gear has been utilized, because oval gear's contact node is on the line at two oval gear centers, its discovery pitch line is not a circular pitch line, therefore, when the driving gear is rotatory with certain speed, the change that driven gear can the meshing position is rotatory with different speeds, and the stirring rod that sets up below the driven gear is different with the stirring rod velocity of motion of driving gear below, form anomalous stirring, can stir the dead angle washing liquid of more complicated chemical industry equipment inner chamber, the cleaning performance is better.
4. Because of adopting sufficient dissolution and irregular stirring, the cleaned objects such as residue and the like are easy to fall off; the conditions of unsmooth drainage and particle discharge and incomplete cleaning in chemical equipment are avoided.
5. This chemical industry equipment belt cleaning device can be applicable to each cleaning process, and whether use chemicals such as acid-base to carry out abluent step or following water washing step all be suitable for, has reduced the belt cleaning device's of different processes change, improves the production efficiency of cleaning work, brings the profit for the enterprise.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic structural view of the stirring device of the present invention;
fig. 3 is a partially enlarged schematic view of the water outlet conduit of the present invention.
Wherein, 1, chemical equipment; 2, a water injection port; 21 a water inlet conduit; 3, water outlet; 31 a water outlet conduit; 311 a water outlet guide hole; 4 stirring means; 41 motor; 42 a drive shaft; 43 a drive gear; 44 turning the handle; 45 a rotating shaft; 46 a driven gear; 5 stirring the rod; 51 a vertical shaft; 52, a sliding sleeve; 53 turn the rod.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
It is to be understood that the terms "height," "width," "upper," "lower," "left," "right," and the like, are used in an orientation or positional relationship relative to the orientation or positional relationship shown in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered as illustrative of the present invention.
As shown in fig. 1-3, a chemical equipment cleaning device includes a chemical equipment 1, a water filling port 2, a water outlet 3, in this embodiment, the chemical equipment 1 is a reaction tank, and further includes a stirring device 4 disposed on the chemical equipment 1 and a stirring rod 5 rotatably connected to the stirring device 4; the stirring rod 5 is arranged in the inner cavity of the chemical equipment 1; the number of the stirring rods 5 is more than two.
The mode that the clear water that will pour into chemical industry equipment into through agitating unit drive stirring rod 5 carries out intensive mixing has replaced the method that the water among the prior art washed or directly irritated, not only can improve the cleaning speed, can also improve abluent effect.
The stirring device 4 comprises a motor 41 fixedly connected to the upper end surface of the chemical equipment 1, a transmission shaft 42 fixedly connected to an output shaft of the motor 41, a driving gear 43 sleeved on the transmission shaft 42, a rotating handle 44 with one end fixedly sleeved on the transmission shaft 42, a rotating shaft 45 rotatably connected to the other end of the rotating handle 44 and a driven gear 46 sleeved on the rotating shaft 45; the driving gear 43 is in meshed transmission with the driven gear 46; the transmission shaft 42 penetrates through the upper end face of the chemical equipment 1;
the rotating handle 44 is arranged at the upper ends of the driving gear 43 and the driven gear 46 and is arranged in the inner cavity of the chemical equipment 1; a plurality of the stirring rods 5 are respectively arranged on the lower end surfaces of the driving gear 43 and the driven gear 46. The driving gear 43 and the driven gear 46 are two identical elliptic gears; the driving gear 43 is provided with 3 puddlers 5 below, and driven gear 46 is provided with 3 puddlers 5 below.
The rotation axis of the drive gear 43 is disposed at an eccentric position of the drive gear 43. The stirring rod 5 comprises a vertical shaft 51 fixedly connected with the lower end surface of the driving gear 43, a sliding sleeve 52 sleeved on the vertical shaft 51 and a rotating rod 53 arranged on the outer circumference of the sliding sleeve 52; the sliding sleeve 52 slides up and down along the vertical shaft 51 without departing from the vertical shaft 51. And a retainer ring is fixedly connected to the lower end surface of the vertical shaft 51, the outer diameter of the retainer ring is larger than that of the sliding sleeve 52, and the sliding sleeve 52 is limited from falling.
The working process is as follows: starting the motor 41, the motor 41 driving the transmission shaft 2 to rotate, the transmission shaft 2 driving the driving gear 43 to rotate, the driving gear 43 driving the driven gear 46 in meshing transmission with the driving gear to rotate, so that the stirring rod 5 below the driving gear 43 rotates along the rotation axis of the driving gear 43 at a uniform speed, a rotary water vortex is formed in the cavity of the chemical equipment, at this time, the stirring rod 5 below the driven gear 46 rotates along the rotation axis of the driven gear 46, by utilizing the characteristic of the non-circular gear, the contact node of the elliptic gear is on the connection line of the centers of the two elliptic gears, it is found that the pitch line is not a circular arc line, therefore, when the driving gear 43 rotates at a certain speed, the driven gear 46 rotates at a different speed due to the change of the meshing position, and the stirring rod arranged below the driven gear and the stirring rod 5 below the driving gear have different movement speeds, another water vortex is formed, the two water vortexes are crossed, so that the sliding sleeve 52 on the vertical shaft 51 moves up and down, a plurality of irregular stirring modes are formed, the more complicated dead angle cleaning liquid in the inner cavity of the chemical equipment can be stirred, and the cleaning effect is better.
The water injection device also comprises a water inlet guide pipe 21 arranged at the water injection port 2; the water inlet conduit 21 is an I-shaped truncated cone; the I-shaped concave part of the water inlet guide pipe 21 is matched with the water filling port 2; the water inlet guide pipe 21 is provided with a water inlet guide hole penetrating along the axis; the water inlet conduit 21 is made of rubber. The water inlet guide pipe 21 made of rubber has the sealing function and the guiding function of the water injection pipe.
The water outlet pipe 31 is arranged at the water outlet 3; the shape of the water outlet pipe 31 is matched with that of the water outlet 3; the water outlet guide pipe 31 is provided with a penetrating water outlet guide hole 311; the axis of the water outlet guide hole 311 and the side wall of the chemical equipment 1 form an angle A; the angle a is an acute angle. After the cleaning, the oil stain or solid particles under cleaning are not easy to be discharged, and the water outlet guide hole 311 is arranged to be a guide hole inclined downwards, so that better discharge is facilitated.
While the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made herein without departing from the principles of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims (7)
1. The utility model provides a chemical industry equipment belt cleaning device, includes chemical industry equipment (1), water filling port (2), delivery port (3), its characterized in that: the chemical equipment also comprises a stirring device (4) arranged on the chemical equipment (1) and a stirring rod (5) rotationally connected to the stirring device (4);
the stirring rod (5) is arranged in an inner cavity of the chemical equipment (1);
the number of the stirring rods (5) is more than two.
2. The chemical equipment cleaning device according to claim 1, characterized in that:
the stirring device (4) comprises a motor (41) fixedly connected to the upper end face of the chemical equipment (1), a transmission shaft (42) fixedly connected to an output shaft of the motor (41), a driving gear (43) sleeved on the transmission shaft (42), a rotating handle (44) with one end fixedly sleeved on the transmission shaft (42), a rotating shaft (45) rotatably connected to the other end of the rotating handle (44), and a driven gear (46) sleeved on the rotating shaft (45);
the driving gear (43) is in meshed transmission with the driven gear (46);
the transmission shaft (42) penetrates through the upper end face of the chemical equipment (1);
the rotating handle (44) is arranged at the upper ends of the driving gear (43) and the driven gear (46) and is arranged in an inner cavity of the chemical equipment (1);
the stirring rods (5) are respectively arranged on the lower end surfaces of the driving gear (43) and the driven gear (46).
3. The chemical equipment cleaning device according to claim 2, characterized in that:
the driving gear (43) and the driven gear (46) are two identical elliptic gears;
the rotation axis of the driving gear (43) is arranged at the eccentric position of the driving gear (43).
4. The chemical equipment cleaning device according to claim 2, characterized in that:
the stirring rod (5) comprises a vertical shaft (51) fixedly connected to the lower end face of the driving gear (43), a sliding sleeve (52) sleeved on the vertical shaft (51) and a rotating rod (53) arranged on the outer circumference of the sliding sleeve (52);
the sliding sleeve (52) slides up and down along the vertical shaft (51) and does not fall off the vertical shaft (51).
5. The chemical equipment cleaning device according to claim 1, characterized in that:
the water injection device also comprises a water inlet conduit (21) arranged at the water injection port (2);
the water inlet conduit (21) is an I-shaped truncated cone;
the I-shaped concave part of the water inlet guide pipe (21) is matched with the water filling port (2);
the water inlet guide pipe (21) is provided with a water inlet guide hole penetrating along the axis;
the water inlet conduit (21) is made of rubber.
6. The chemical equipment cleaning device according to claim 1, characterized in that:
the water outlet pipe (31) is arranged at the water outlet (3);
the shape of the water outlet conduit (31) is matched with that of the water outlet (3);
the water outlet guide pipe (31) is provided with a penetrating water outlet guide hole (311);
the axis of the water outlet guide hole (311) and the side wall of the chemical equipment (1) form an angle A;
the angle a is an acute angle.
7. The chemical equipment cleaning device according to claim 1, characterized in that: the chemical equipment (1) is a reaction tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022346775.8U CN213826137U (en) | 2020-10-21 | 2020-10-21 | Chemical equipment belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022346775.8U CN213826137U (en) | 2020-10-21 | 2020-10-21 | Chemical equipment belt cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213826137U true CN213826137U (en) | 2021-07-30 |
Family
ID=77009703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022346775.8U Active CN213826137U (en) | 2020-10-21 | 2020-10-21 | Chemical equipment belt cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213826137U (en) |
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2020
- 2020-10-21 CN CN202022346775.8U patent/CN213826137U/en active Active
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