CN111300637A - Automatic cleaning device of vacuum mud refining machine for insulator - Google Patents
Automatic cleaning device of vacuum mud refining machine for insulator Download PDFInfo
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- CN111300637A CN111300637A CN202010195898.8A CN202010195898A CN111300637A CN 111300637 A CN111300637 A CN 111300637A CN 202010195898 A CN202010195898 A CN 202010195898A CN 111300637 A CN111300637 A CN 111300637A
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- groove
- water
- liquid separation
- refining machine
- mud refining
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C1/00—Apparatus or methods for obtaining or processing clay
- B28C1/10—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants
- B28C1/14—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom
- B28C1/16—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom for homogenising, e.g. by mixing, kneading ; forcing through slots
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0856—Cleaning of water-treatment installations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
- B08B9/0936—Cleaning containers, e.g. tanks by the force of jets or sprays using rotating jets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention relates to the field of insulator production equipment, in particular to an automatic cleaning device of a vacuum mud refining machine for insulators, which comprises a mud refining machine body and a spiral blade shaft arranged in the mud refining machine body, wherein the spiral blade shaft is hollow inside, the left end of the spiral blade shaft is externally infiltrated to the left side of the mud refining machine body, a plurality of water spraying mechanisms used for cleaning the inside of the mud refining machine body are arranged on the side wall of the spiral blade shaft, a shaft sleeve is sleeved on the left end of the spiral blade shaft, a four-way pipe is arranged on the left side of the mud refining machine body, the four-way pipe is respectively connected with the shaft sleeve, a vacuum pump, a hot air machine and a water pump through pipelines, the right end of the mud refining machine body is in threaded connection with a screw sleeve, the screw sleeve is communicated with a solid-liquid separation mechanism through a guide pipe, and the. This kind of vacuum mud refining machine self-cleaning device for insulator realizes washing and drying process to the internal portion of mud refining machine, has reduced the washing degree of difficulty to mud sewage after the washing realizes solid-liquid separation under the effect of solid-liquid separation mechanism, using water wisely.
Description
Technical Field
The invention relates to the field of insulator production equipment, in particular to an automatic cleaning device of a vacuum mud refining machine for insulators.
Background
Insulators are devices that are mounted between conductors of different potentials or between a conductor and a ground potential member and are able to withstand the effects of voltage and mechanical stress. The insulator is usually made of ceramics, glass, conforming materials and the like, wherein the ceramic insulator needs to be processed by a vacuum pug mill in the production process, the vacuum pug mill is used for uniformly stirring pug for rolling, so that the moisture is uniformly distributed, and air wrapped in the pug is pumped out, thereby obtaining the pug section for forming the ceramic product with certain section shape, size, strength and density.
However, after the existing vacuum pug mill finishes pugging, pug is easy to remain on a spiral blade shaft and an inner wall of the existing vacuum pug mill and is difficult to clean, and after the existing vacuum pug mill is air-dried in the pug mill, the remaining pug has great influence on next pug mill.
Disclosure of Invention
The invention aims to provide an automatic cleaning device of a vacuum mud refining machine for insulators, which aims to solve the problems in the background technology. In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a vacuum pug mill self-cleaning device for insulator, including pugging machine body and the spiral blade axle of setting in the pugging machine body inside, the inside cavity of spiral blade axle, and the left end of spiral blade axle oozes outward to the left side of pugging machine body, be provided with a plurality of water spray mechanisms that are used for the inside abluent of pugging machine body on the lateral wall of spiral blade axle, the left end cover machine of spiral blade axle has the axle sleeve, the left side of pugging machine body is provided with the four-way pipe, the four-way pipe passes through the pipeline and connects the axle sleeve respectively, the vacuum pump, air heater and water pump, the right-hand member threaded connection swivel nut of pugging machine body, the swivel nut passes through honeycomb duct and solid-liquid separation mechanism intercommunication, solid-liquid separation mechanism is.
Preferably, the water spraying mechanism comprises a first groove formed in the inner wall of the spiral blade shaft and a second groove formed in the outer wall of the spiral blade shaft, the first groove corresponds to the second groove, a ring plate is connected in the first groove in a sliding mode, the ring plate is connected with the side wall, facing the inside of the spiral blade shaft, of the first groove through a first spring, a valve barrel is arranged between the first groove and the second groove, one end of the valve barrel is located in the first groove, and the other end of the valve barrel is located in the second groove.
Preferably, the valve cylinder is fixedly connected with one end inside the first groove, the central hole of the ring plate is communicated with the inside of the valve cylinder, the water spraying column is slidably connected inside the second groove, the outer peripheral wall of the water spraying column is tightly attached to the inner wall of the second groove, the middle of the water spraying column is sleeved at one end, located inside the second groove, of the valve cylinder, and the water spraying column can rotate on the valve cylinder.
Preferably, a convex ring is fixed on the peripheral wall of one end of the valve cylinder, which is positioned in the second groove, the convex ring is matched with a first ring groove formed in the inner wall of the water spraying column, and the convex ring can slide in the first ring groove.
Preferably, the inner wall of the water spray column is provided with a second annular groove, the side wall of the water spray column is provided with a plurality of through drainage channels, the plurality of drainage channels are arranged at equal intervals along the circumferential direction of the second annular groove, the drainage channels are communicated with the second annular groove, and an included angle of 5-15 degrees is formed between the drainage channels and the radial direction of the second annular groove.
Preferably, the valve barrel is inserted into a section of the peripheral wall inside the water spraying column and is provided with a through hole, the through hole is communicated with the annular groove, the valve rod is connected inside the valve barrel in a sliding mode and can be plugged, one end of the valve rod, pointing to the water spraying column, is connected with the water spraying column through the spring II, a water inlet channel is formed in the valve rod, and the water inlet channel can be communicated with the through hole and the inside of the spiral blade shaft.
Preferably, a first electromagnetic valve is connected to a pipeline connecting an air inlet port of the vacuum pump and the four-way pipe, a second electromagnetic valve is connected to a pipeline connecting an air outlet port of the air heater and the four-way pipe, and a third electromagnetic valve is connected to a pipeline connecting a water delivery port of the water pump and the four-way pipe.
Preferably, the solid-liquid separation mechanism comprises a water tank and a solid-liquid separation tank, one end of the flow guide pipe, which is far away from the threaded sleeve, is connected with an expanding pipe, the expanding pipe is communicated with the solid-liquid separation tank, the upper part of the solid-liquid separation tank is communicated with the water tank through a pipeline, and a water inlet port of the water pump is communicated with the water tank through a pipeline.
Preferably, a circular arc-shaped filter screen is fixed inside the solid-liquid separation box, a shaft lever is arranged on the lower side of the filter screen, a fixed shaft of the shaft lever is rotatably connected to the inner wall of the solid-liquid separation box, an impeller is fixed on the inner wall of the expanding pipe, the shaft lever is fixedly connected with a rotating shaft of the impeller, a blade plate is fixed on the shaft lever, a brush strip used for cleaning the filter screen is fixed on the side, away from the shaft lever, of the blade plate, and a sludge discharge pipe is connected to the bottom of the solid.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, water liquid is conveyed into the spiral blade shaft through the water pump, the interior of the pug refining machine body is cleaned by the water spraying mechanism, the cleaning difficulty is reduced, solid-liquid separation of cleaned mud sewage is realized under the action of the solid-liquid separation mechanism, water is saved, and hot air drying treatment is carried out on the interior of the pug refining machine body by the hot air blower after the interior of the pug refining machine body is cleaned by clean water, so that the interior of the pug refining machine body is kept dry, and the pug refining treatment quality of the next batch of ceramic mud blanks is ensured.
Drawings
FIG. 1 is a first schematic view of the cross-sectional structure of the final assembly of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure A-A of FIG. 1;
FIG. 3 is a schematic cross-sectional view of FIG. 1 at B;
FIG. 4 is a schematic structural view of a water spraying mechanism according to the present invention;
fig. 5 is a schematic view of the cross-sectional structure C-C of fig. 4.
In the figure: 1-pugging machine body; 2-helical blade axis; 3-shaft sleeve; 4-four-way pipe; 5-a vacuum pump; 6-a first solenoid valve; 7-a hot air blower; 8-a second solenoid valve; 9-a water pump; 10-a third solenoid valve; 11-a water tank; 12-a solid-liquid separation tank; 13-thread sleeve; 14-a draft tube; 15-expanding the diameter of the pipe; 16-an impeller; 17-a shaft rod; 18-a leaf plate; 19-brushing the strip; 20-a filter screen; 21-groove one; 22-ring plate; 23-a valve cartridge; 24-a first spring; 25-a valve stem; 26-a water inlet channel; 27-a through hole; 28-convex ring; 29-spring two; 30-groove two; 31-a water spray column; 32-ring groove I; 33-ring groove II; 34-a drainage channel; 35-a drain pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by workers skilled in the art without any inventive work based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a vacuum pug mill self-cleaning device for insulator, including pug mill body 1 and the spiral blade axle 2 of setting in pug mill body 1 inside, the inside cavity of spiral blade axle 2, and the left end of spiral blade axle 2 oozes to the left side of pug mill body 1 outward, be provided with a plurality of water spray mechanism that are used for the internal washing of pug mill body 1 on the lateral wall of spiral blade axle 2, the left end cover machine of spiral blade axle 2 has axle sleeve 3, the left side of pug mill body 1 is provided with four-way pipe 4, four-way pipe 4 passes through the pipeline and connects axle sleeve 3 respectively, vacuum pump 5, air heater 7 and water pump 9, the right-hand member threaded connection swivel nut 13 of pug mill body 1, swivel nut 13 passes through honeycomb duct 14 and solid-liquid separation mechanism intercommunication, solid-liquid separation mechanism is connected with the water inlet port of water pump 9.
In this embodiment, the water spraying mechanism includes a first groove 21 formed in the inner wall of the spiral vane shaft 2 and a second groove 30 formed in the outer wall of the spiral vane shaft 2, the first groove 21 corresponds to the second groove 30, a ring plate 22 is slidably connected to the first groove 21, the ring plate 22 is connected to the inner side wall of the first groove 21 facing the inner side of the spiral vane shaft 2 through a first spring 24, a valve cylinder 23 is arranged between the first groove 21 and the second groove 30, one end of the valve cylinder 23 is located in the first groove 21, and the other end of the valve cylinder 23 is located in the second groove 30.
In this embodiment, one end of the valve cylinder 23 located inside the first groove 21 is fixedly connected to the ring plate 22, the central hole of the ring plate 22 is communicated with the inside of the valve cylinder 15, the inside of the second groove 30 is slidably connected to the water jet column 31, the outer peripheral wall of the water jet column 31 is tightly attached to the inner wall of the second groove 31, the middle portion of the water jet column 23 is sleeved on one end of the valve cylinder 23 located inside the second groove 30, and the water jet column 31 can rotate on the valve cylinder 23.
In this embodiment, a protruding ring 28 is fixed on the outer peripheral wall of one end of the valve cylinder 23 located in the second groove 30, and the protruding ring 28 is matched with a first ring groove 32 formed on the inner wall of the water jet column 31, and the protruding ring 28 can slide in the first ring groove 32.
In this embodiment, the inner wall of the water spray column 31 is provided with a second ring groove 33, the side wall of the water spray column 31 is provided with a plurality of through water drainage channels 34, the plurality of water drainage channels 34 are arranged at equal intervals along the circumferential direction of the second ring groove 33, the water drainage channels 34 are communicated with the second ring groove 33, and an included angle of 5 degrees to 15 degrees is formed between the water drainage channels 34 and the radial direction of the second ring groove 33.
In this embodiment, a through hole 27 is formed in a section of the peripheral wall of the valve cylinder 23 inserted into the water spray column 31, the through hole 27 is communicated with the second annular groove 33, the valve rod 25 is slidably connected inside the valve cylinder 23, the through hole 27 can be plugged by the valve rod 25, one end of the valve rod 25 pointing to the water spray column 31 is connected with the water spray column 31 through the second spring 29, the water inlet channel 26 is formed inside the valve rod 25, and the water inlet channel 26 can be communicated with the through hole 27 and the inside of the spiral blade shaft 2.
In this embodiment, a first solenoid valve 6 is connected to a pipeline connecting an air inlet port of the vacuum pump 5 and the four-way pipe 4, a second solenoid valve 8 is connected to a pipeline connecting an air outlet port of the air heater 7 and the four-way pipe 4, and a third solenoid valve 10 is connected to a pipeline connecting a water delivery port of the water pump 9 and the four-way pipe 4.
In the embodiment, the solid-liquid separation mechanism comprises a water tank 11 and a solid-liquid separation tank 12, one end of the draft tube 14, which is far away from the threaded sleeve 13, is connected with an expanding tube 15, the expanding tube 15 is communicated with the solid-liquid separation tank 12, the upper part of the solid-liquid separation tank 12 is communicated with the water tank 11 through a pipeline, and a water inlet port of the water pump 9 is communicated with the water tank 11 through a pipeline.
In this embodiment, a circular arc-shaped filter screen 20 is fixed inside the solid-liquid separation tank 12, a shaft lever 17 is arranged below the filter screen 20, the shaft lever 17 is fixedly connected to the inner wall of the solid-liquid separation tank 12 in a rotating manner, an impeller 16 is fixed on the inner wall of the expanding tube 15, the shaft lever 17 is fixedly connected with a rotating shaft of the impeller 16, a blade plate 18 is fixed on the shaft lever 17, a brush strip 19 for cleaning the filter screen 20 is fixed on the side of the blade plate 18 away from the shaft lever 17, and a sludge discharge tube 35 is connected to the bottom of the solid-liquid separation tank 12.
The use method and the advantages of the invention are as follows: this kind of vacuum mud refining machine self-cleaning device for insulator is when wasing, and the use as follows:
in the initial state, the first electromagnetic valve 6, the second electromagnetic valve 8 and the third electromagnetic valve 10 are all in a closed state, when the interior of the pugging machine body 1 is cleaned, the pugging machine body 1 is kept to normally work, the screw sleeve 13 is connected with the discharge port end of the connecting body 1 through threads, then the water pump 9 is started to work, meanwhile, the third electromagnetic valve 10 is opened, the water pump 9 pumps out water liquid in the water tank 11 and conveys the water liquid into the spiral blade shaft 2 through the four-way pipe 4, as shown in fig. 3 and 4, after the water liquid enters the spiral blade shaft 2, water pressure is generated to enable the annular plate 22 to move towards the direction far away from the interior of the spiral blade shaft 2, the spring I24 is compressed to enable the spring I24 to obtain a restoring force, the movement of the annular plate 22 synchronously drives the valve cylinder 23 to move towards the interior of the groove II 30 and pushes the water spray column 31 out of the groove II 31, so that, the water pressure of the ring plate 22 also generates pressure on the valve rod 25 in the moving process, so that the valve rod 25 compresses the spring II 29 to enable the spring II 29 to obtain a restoring force, the valve rod 25 compresses the spring II 29 to enable the water inlet channel 26 to be communicated with the through hole 27, and therefore water in the spiral blade shaft 2 is sprayed to the interior of the pugging machine body 1 through the water inlet channel 26, the through hole 27, the annular groove II 33 and the water discharge channels 34, the interior of the pugging machine body 1 is cleaned, as shown in fig. 5, and the radial directions of the water discharge channels 34 and the annular groove II 33 form an included angle of 5-15 degrees, so that the water spray column 31 is rotated by the reaction force of the water in the water spraying process, the water spray effect is improved, the cleaned muddy water is pushed out from the discharge end of the pugging machine body 1 under the rotating action of the spiral blade shaft 2, and the interior of the pugging machine body 1 is cleaned, the cleaning difficulty is reduced;
as shown in fig. 1, the sludge water flows through the draft tube 14 toward the expanding tube 15, the inner diameter of the expanding tube 15 is two to three times larger than that of the draft tube 14, therefore, the flow velocity of the sludge and sewage flowing into the expanding pipe 15 is reduced, which is beneficial to the sedimentation and separation of sludge and sewage with larger specific gravity in the sludge and sewage, and after the sludge and sewage enter the solid-liquid separation tank 12, the mud is left at the lower side of the filter screen 20 under the filtering action of the filter screen 20, the filtered clean water flows back to the water tank 11 through the pipeline, thereby saving water, settling the sludge blocked by the filter screen 20 at the bottom of the solid-liquid separation tank 12 for discharging from the sludge discharge pipe 35, the water flow drives the impeller 16 to rotate in the flowing process of the sludge water, thereby driving the rotating shaft 17 to rotate, the brush bar 19 is driven by the rotating shaft 17 to clean the filter screen 20, so that mud adhered to the filter screen 20 is removed, and the filter screen 20 is prevented from being blocked;
after the interior of the pugging machine body 1 is cleaned by clear water, the water pump 9 and the third electromagnetic valve 10 are closed, the threaded sleeve 13 is taken down from the discharge end of the pugging machine body 1, after the water pump 9 is closed, the internal pressure of the spiral blade shaft 2 disappears, the annular plate 22 drives the water spraying column 31 to reset through the valve cylinder 25 under the action of the restoring force of the first spring 24, the valve rod 25 resets under the action of the restoring force of the second spring 29 and blocks the through hole 27, and the water inlet channel 26 is not communicated with the through hole 27 at the moment;
then the hot air blower 7 is started, and the second electromagnetic valve 8 is opened at the same time, the hot air blower 7 conveys hot air to the inside of the spiral blade shaft 2 through the four-way pipe 4, as shown in fig. 3 and 4, the operation process of the water spraying mechanism by the air flow entering the inside of the spiral blade shaft 2 is the same as the operation process of the water spraying mechanism by the water liquid entering the inside of the spiral blade shaft 2, so that the hot air is sprayed to the inside of the pugging machine body 1 through each water discharge channel 34 in the water spraying column 31, and the hot air drying treatment is carried out on the inside of the pugging machine body 1, so as to keep the inside of the pugging machine body 1 dry, and ensure the pugging treatment quality of the;
after the air heater 7 is used for drying the inside of the spiral blade shaft 2, the air heater 7 and the second electromagnetic valve 8 are closed, at the moment, as before, the water spraying mechanism is reset, the water spraying column 31 is located in the second groove 30, when the mud refining machine body 1 is used for refining mud on a mud blank, the vacuum pump 5 is started, and the first electromagnetic valve 6 is opened simultaneously, so that the inside of the spiral blade shaft 2 is vacuumized, and further the pulling force pointing to the inside of the spiral blade shaft 2 is applied to the water spraying column 31 through the annular plate 22 and the valve cylinder 25, so that the water spraying column 31 is stably fixed in the second groove 30, the water spraying column 31 is pulled out from the second groove 30 due to the complex internal stress environment of the mud refining machine body 1 during mud refining, and the blockage of the drainage channel 34 is caused.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a vacuum pug mill self-cleaning device for insulator, includes pugging machine body (1) and sets up at inside spiral blade axle (2) of pugging machine body (1), its characterized in that: the inside cavity of helical blade axle (2), and the left end of helical blade axle (2) exosmoses to the left side of pugging machine body (1), be provided with a plurality of inside abluent water spray mechanisms that are used for practicing mud machine body (1) on the lateral wall of helical blade axle (2), the left end cover machine of helical blade axle (2) has axle sleeve (3), the left side of pugging machine body (1) is provided with four-way pipe (4), axle sleeve (3), vacuum pump (5), air heater (7) and water pump (9) are connected respectively through the pipeline in four-way pipe (4), the right-hand member threaded connection swivel nut (13) of pugging machine body (1), swivel nut (13) communicate with solid-liquid separation mechanism through honeycomb duct (14), solid-liquid separation mechanism is connected with the port of intaking of water pump (9).
2. The automatic cleaning device of the vacuum mud refining machine for the insulator according to claim 1, characterized in that: the water spray mechanism comprises a first groove (21) and a second groove (30), the first groove (21) and the second groove (30) are arranged on the inner wall of the spiral vane shaft (2), the first groove (21) and the second groove (30) are corresponding, a ring plate (22) is connected in the first groove (21) in a sliding mode, the ring plate (22) is connected with the inner side wall of the first groove (21) towards the inner portion of the spiral vane shaft (2) through a first spring (24), a valve barrel (23) is arranged between the first groove (21) and the second groove (30), one end of the valve barrel (23) is located in the first groove (21), and the other end of the valve barrel is located in the second groove (30).
3. The automatic cleaning device of the vacuum mud refining machine for the insulator according to claim 2, characterized in that: valve barrel (23) are located inside one end and crown plate (22) fixed connection of recess (21), and the centre bore and the valve barrel (15) of crown plate (22) are inside to be linked together, the inside sliding connection water spray column (31) of recess two (30), closely laminate between the inner wall of the periphery wall of water spray column (31) and recess two (31), the middle part of water spray column (23) cup joints the one end that valve barrel (23) are located recess two (30), and water spray column (31) can rotate on valve barrel (23).
4. The automatic cleaning device of the vacuum mud refining machine for the insulator according to claim 3, characterized in that: a convex ring (28) is fixed on the outer peripheral wall of one end, located in the second groove (30), of the valve cylinder (23), the convex ring (28) is matched with a first annular groove (32) formed in the inner wall of the water spraying column (31), and the convex ring (28) can slide in the first annular groove (32).
5. The automatic cleaning device of the vacuum mud refining machine for the insulator according to claim 4, characterized in that: the inner wall of the water spray column (31) is provided with a second annular groove (33), the side wall of the water spray column (31) is provided with a plurality of through drainage channels (34), the drainage channels (34) are arranged at equal intervals along the circumferential direction of the second annular groove (33), the drainage channels (34) are communicated with the second annular groove (33), and the radial direction of the drainage channels (34) and the second annular groove (33) form an included angle of 5-15 degrees.
6. The automatic cleaning device of the vacuum mud refining machine for the insulator according to claim 5, characterized in that: through-hole (27) have been seted up on valve barrel (23) insert one section inside perisporium of water spray column (31), through-hole (27) are linked together with annular two (33), valve barrel (23) inside sliding connection has valve rod (25), and valve rod (25) can carry out the shutoff to through-hole (27), the one end of the directional water spray column (31) of valve rod (25) is passed through spring two (29) and is connected with water spray column (31), inhalant canal (26) have been seted up to the inside of valve rod (25), inhalant canal (26) can communicate the inside of through-hole (27) and helical lobe axle (2).
7. The automatic cleaning device of the vacuum mud refining machine for the insulator according to claim 1, characterized in that: the air conditioner is characterized in that a first electromagnetic valve (6) is connected to a pipeline connecting an air inlet port of the vacuum pump (5) and the four-way pipe (4), a second electromagnetic valve (8) is connected to a pipeline connecting an air outlet port of the air heater (7) and the four-way pipe (4), and a third electromagnetic valve (10) is connected to a pipeline connecting a water delivery port of the water pump (9) and the four-way pipe (4).
8. The automatic cleaning device of the vacuum mud refining machine for the insulator according to claim 7, characterized in that: the solid-liquid separation mechanism comprises a water tank (11) and a solid-liquid separation box (12), one end, far away from the threaded sleeve (13), of the flow guide pipe (14) is connected with an expanding pipe (15), the expanding pipe (15) is communicated with the solid-liquid separation box (12), the upper portion of the solid-liquid separation box (12) is communicated with the water tank (11) through a pipeline, and a water inlet port of the water pump (9) is communicated with the water tank (11) through a pipeline.
9. The automatic cleaning device of the vacuum mud refining machine for the insulator according to claim 8, characterized in that: a circular arc-shaped filter screen (20) is fixed inside the solid-liquid separation box (12), a shaft lever (17) is arranged on the lower side of the filter screen (20), the shaft lever (17) is fixedly connected to the inner wall of the solid-liquid separation box (12) in a rotating mode, an impeller (16) is fixed on the inner wall of the expanding tube (15), the shaft lever (17) is fixedly connected with a rotating shaft of the impeller (16), a blade plate (18) is fixed on the shaft lever (17), a brush strip (19) used for cleaning the filter screen (20) is fixed on the side edge, away from the shaft lever (17), of the blade plate (18), and a sludge discharge tube (35) is connected to the bottom of the solid-liquid separation box (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010195898.8A CN111300637B (en) | 2020-03-19 | 2020-03-19 | Automatic cleaning device of vacuum mud refining machine for insulator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010195898.8A CN111300637B (en) | 2020-03-19 | 2020-03-19 | Automatic cleaning device of vacuum mud refining machine for insulator |
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| CN111300637A true CN111300637A (en) | 2020-06-19 |
| CN111300637B CN111300637B (en) | 2021-07-13 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114441312A (en) * | 2022-01-27 | 2022-05-06 | 东北林业大学 | Building material strength detection device |
| CN114770730A (en) * | 2022-06-22 | 2022-07-22 | 福建省德化嘉辉艺品有限公司 | Ceramic raw material pugging machine for ceramic processing |
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| US5716130A (en) * | 1995-06-07 | 1998-02-10 | Wood; Randolph C. | Vacuum pug mill |
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| CN105058555A (en) * | 2015-08-28 | 2015-11-18 | 郏县神前传奇陶瓷钧瓷厂 | Ceramic forming equipment |
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| CN207495782U (en) * | 2017-11-22 | 2018-06-15 | 雅安百图高新材料股份有限公司 | A kind of vacuum single shaft pug mill |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114441312A (en) * | 2022-01-27 | 2022-05-06 | 东北林业大学 | Building material strength detection device |
| CN114770730A (en) * | 2022-06-22 | 2022-07-22 | 福建省德化嘉辉艺品有限公司 | Ceramic raw material pugging machine for ceramic processing |
| CN114770730B (en) * | 2022-06-22 | 2022-08-23 | 福建省德化嘉辉艺品有限公司 | Ceramic raw material pugging machine for ceramic processing |
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Denomination of invention: An automatic cleaning device for vacuum mud mixer for insulator Effective date of registration: 20220402 Granted publication date: 20210713 Pledgee: Agricultural Bank of China Limited Liling sub branch Pledgor: HUNAN HUDIAN ELECTRIC POWER EQUIPMENT CO.,LTD. Registration number: Y2022980003869 |
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