CN213530087U

CN213530087U - Reation kettle self-cleaning device is used in cement grinding aid production

Info

Publication number: CN213530087U
Application number: CN202022543693.2U
Authority: CN
Inventors: 付剑英; 刘陆; 刘海; 刘志强; 许强
Original assignee: YANGQUAN XINHUAN HIGH-TECH CO LTD
Current assignee: YANGQUAN XINHUAN HIGH-TECH CO LTD
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-06-25
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a reation kettle self-cleaning device is used in cement grinding aid production, including backup pad, reation kettle, the upper surface of backup pad is equipped with the water storage box, first connecting hole has been seted up to the internal surface of backup pad, the internal surface of backup pad is located the right side of first connecting hole and has seted up the bull stick groove, the backup pad is connected with main bull stick through the rotation of bull stick groove, be equipped with first seal cover in the first connecting hole, first seal cover internal surface is equipped with the inlet tube, the lower fixed surface of backup pad is connected with the water pump case, and the lower surface of backup pad passes through water pump case fixed mounting and has the water pump. The utility model discloses a belt cleaning device can wash reation kettle automatically, has avoided clearing up reation kettle through the manual work to remaining chemical reactant may cause the influence to the human body in having avoided reation kettle, adjustable supporting leg can adapt to the reation kettle of multiple height, and has the wheel, convenient and practical.

Description

Reation kettle self-cleaning device is used in cement grinding aid production

Technical Field

The utility model relates to a reation kettle technical field especially relates to a reation kettle self-cleaning device is used in cement grinding aid production.

Background

The cement grinding aid is a chemical additive for improving the grinding effect and performance of cement, the cement produced by using the grinding aid has lower compaction and coalescence tendency, thereby being beneficial to loading and unloading cement and reducing the wall hanging phenomenon of a cement warehouse, common cement grinding aids comprise liquid and powder (solid), a reaction kettle is required for producing the cement grinding aids, the liquid cement grinding aid is remained on the inner wall of the reaction kettle when being discharged from the reaction kettle, the residues can affect the component proportion of the next batch of liquid cement grinding aid, and further can affect the effect of the liquid cement grinding aid to a certain extent, the cleaning of present reation kettle is mostly manual cleaning, and is extravagant manpower relatively, and remaining chemical reactant in the reation kettle probably causes uncertain influence to the human body, consequently, we have provided a reation kettle self-cleaning device for cement grinding aid production.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a reaction kettle automatic cleaning device for cement grinding aid production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic cleaning device of a reaction kettle for producing a cement grinding aid comprises a support plate and the reaction kettle, wherein a water storage tank is arranged on the upper surface of the support plate, a first connecting hole is formed in the inner surface of the support plate, a rotating rod groove is formed in the inner surface of the support plate, which is positioned on the right side of the first connecting hole, the support plate is rotatably connected with a main rotating rod through the rotating rod groove, a first sealing sleeve is arranged in the first connecting hole, a water inlet pipe is arranged on the inner surface of the first sealing sleeve, a water pump box is fixedly connected to the lower surface of the support plate, a water pump is fixedly installed on the lower surface of the support plate through the water pump box, a water outlet pipe is arranged at the output port of the water pump, a connecting pipe is fixedly connected to one end, away from the water pump box, of the water outlet pipe, an auxiliary, the utility model discloses a water supply device, including connecting pipe, connecting cylinder, connecting pipe.

Preferably, reation kettle's lower extreme is equipped with the discharge gate, and reation kettle is linked together with the discharge gate, the upper end left side of water storage box is equipped with the water inlet and the upper end right side of water storage box is equipped with the delivery port, water inlet, delivery port, inlet tube all are linked together with the water storage box, the inlet tube is linked together with the mouth that draws water of water pump, the outlet pipe is linked together with the connecting pipe, delivery pipe, shower nozzle all are linked together with the washing dish.

Preferably, a plurality of first limiting grooves are formed in the rotating rod groove, a plurality of first limiting discs are arranged on the outer surface of the main rotating rod, the first limiting discs are located in the first limiting grooves, the auxiliary rotating rod is located in the second sealing sleeve, the second limiting discs are located in the second limiting grooves, and the clamping columns are located in the clamping grooves.

Preferably, the lower surface of the supporting plate is close to the fixed mount of the position of the main rotating rod, the lower surface of the supporting plate is fixedly provided with a motor through the fixed mount, the lower end of the motor is rotatably provided with an output shaft, the lower end of the output shaft is fixedly connected with an output gear, the right side of the output gear is meshed with a driven gear, and the position of the outer surface of the main rotating rod, which is close to the output gear, is fixedly connected with the driven gear.

Preferably, the four corners of the lower surface of the supporting plate are fixedly connected with supporting legs, the lower ends of the supporting legs are provided with rotating grooves, the lower ends of the supporting legs are rotatably connected with connecting discs through the rotating grooves, rotating columns are arranged at the upper ends of the connecting discs, second rotating discs are arranged on the outer surfaces of the rotating columns and located in the rotating grooves, wheel frames are fixedly connected to the lower ends of the connecting discs, and wheels are rotatably mounted on the inner surfaces of the lower ends of the wheel frames.

Preferably, a reinforcing rod is fixedly connected between the two supporting legs at the front side and between the two supporting legs at the rear side.

Preferably, a plurality of fixing holes are formed in the inner surfaces of the wheel and the wheel frame, the wheel is fixedly connected with the wheel frame through fixing pins, the fixing pins are located in the fixing holes, nuts are connected to the rear side of the fixing pins in a threaded mode, and the fixing pins are of L-shaped structures.

Preferably, the supporting leg includes support column, lower sleeve, the spout has been seted up to lower sleeve upper end, it is located the spout to go up the support column, one side fixed mounting who goes up the support column has electric putter, electric putter's lower extreme and lower sleeve fixed connection, electric putter is full of the spout when out of work to go up the support column, and electric putter's the biggest extension displacement is the two-thirds of the height of spout, first seal cover, second seal cover and the spacing dish of second all adopt rubber material.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the reaction kettle can be washed by the water pump, the cleaning disc, the nozzle and the spray head, so that the reaction kettle is prevented from being cleaned manually, thereby avoiding the influence of chemical reactants remained in the reaction kettle on a human body, the sealing property of the water storage box of the first sealing sleeve, the sealing property of the connecting pipe is ensured by the second limiting disc and the second sealing sleeve, and the falling off of the water conveying pipe and the connecting pipe is avoided when the relative rotation of the connecting pipe and the water conveying pipe is ensured by the first turntable, the transfer rail, the second limiting groove and the second limiting disc;

2. in the utility model, the cleaning device is convenient to move by arranging the wheels and the wheel frame, the wheel frame and the supporting legs are relatively rotated by the rotary groove, the connecting disc, the second rotary disc and the rotary column, so that the cleaning device is convenient to turn, and the relative fixity of the wheels and the wheel frame is ensured by the fixing pin, the fixing hole and the nut, thereby ensuring the stability of the cleaning device;

3. in the utility model, the supporting legs and the electric push rods enable the cleaning device to adapt to reaction kettles with various heights, thus being more practical;

to sum up, the utility model discloses a belt cleaning device can wash reation kettle automatically, has avoided clearing up reation kettle through the manual work to remaining chemical reactant may cause the influence to the human body in having avoided reation kettle, adjustable supporting leg can adapt to the reation kettle of multiple height, and has the wheel, convenient and practical.

Drawings

FIG. 1 is a schematic structural view of an automatic cleaning device for a reaction kettle for cement grinding aid production according to the present invention;

FIG. 2 is a schematic view of the installation of a connecting pipe and a water supply pipe of the automatic cleaning device for the reaction kettle for producing the cement grinding aid provided by the utility model;

FIG. 3 is a sectional view of a water supply pipe of the automatic cleaning device for the reaction kettle for producing the cement grinding aid provided by the utility model;

FIG. 4 is an enlarged view of A in the first drawing of the automatic cleaning device for the reaction kettle for cement grinding aid production provided by the utility model;

FIG. 5 is an installation schematic diagram of a support leg and a wheel frame of the automatic cleaning device for the reaction kettle for producing the cement grinding aid provided by the utility model;

FIG. 6 is a schematic structural view of a wheel carrier in a second embodiment of the automatic cleaning device for the reaction kettle for cement grinding aid production provided by the present invention;

FIG. 7 is a schematic view of the installation of a fixing pin in the second embodiment of the automatic cleaning device for a reaction kettle for cement grinding aid production according to the present invention;

FIG. 8 is a schematic structural view of a support leg of the automatic cleaning device for the reaction kettle for producing cement grinding aid of the present invention;

FIG. 9 is the utility model provides an installation sketch map of reation kettle self-cleaning device's for cement grinding aid production electric putter.

In the figure: 1 supporting plate, 2 water storage tank, 3 water inlet, 4 water outlet, 5 first connecting hole, 6 rotating rod groove, 7 first limiting groove, 8 main rotating rod, 9 first limiting disc, 10 first sealing sleeve, 11 water inlet pipe, 12 water pump box, 13 water pump, 14 water outlet pipe, 15 connecting pipe, 16 auxiliary rotating rod, 17 second connecting hole, 18 second sealing sleeve, 19 first rotating disc, 20 water supply pipe, 21 rotating rail, 22 connecting cylinder, 23 second limiting disc, 24 second limiting groove, 25 clamping groove, 26 clamping column, 27 cleaning disc, 28 nozzle, 29 nozzle, 30 fixing frame, 31 motor, 32 output shaft, 33 output gear, 34 driven gear, 35, 36 rotating groove, 37 connecting disc, 38 wheel frame, 39 wheel, 40 reinforcing rod, 41 reaction kettle, 42 discharge port, 43 fixing hole, 44 fixing pin, 45 nut, 46 second rotating disc, 47 rotating column, 48 upper supporting column, 49 lower sleeve, 49 lower supporting leg fixing hole, 50 chutes and 51 electric push rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The first embodiment is as follows:

referring to fig. 1-5 and 8-9, an automatic cleaning device for a cement grinding aid production reaction kettle comprises a support plate 1 and a reaction kettle 41, wherein a water storage tank 2 is arranged on the upper surface of the support plate 1, so that the cleaning device is not required to be fixed in a place for use, a first connecting hole 5 is formed in the inner surface of the support plate 1, a rotating rod groove 6 is formed in the inner surface of the support plate 1, which is positioned on the right side of the first connecting hole 5, a main rotating rod 8 is rotatably connected to the support plate 1 through the rotating rod groove 6, a first sealing sleeve 10 is arranged in the first connecting hole 5, so that the sealing performance of the water storage tank 2 is ensured, a water inlet pipe 11 is arranged on the inner surface of the first sealing sleeve 10, a water pump box 12 is fixedly connected to the lower surface of the support plate 1, a water pump 13 is fixedly installed on the lower surface, one end of the water outlet pipe 14 far away from the water pump box 12 is fixedly connected with a connecting pipe 15, the lower end of the main rotating rod 8 is fixedly connected with an auxiliary rotating rod 16, the connecting pipe 15 is prevented from rotating with the rotation of the water supply pipe 20, the upper end of the connecting pipe 15 is provided with a second connecting hole 17, a second sealing sleeve 18 is arranged in the second connecting hole 17, the sealing performance of the connecting pipe 15 is ensured, the lower end of the outer surface of the connecting pipe 15 is fixedly connected with a first turntable 19, the connecting pipe 15 is rotatably connected with a water supply pipe 20 through the first turntable 19, the upper end of the outer surface of the water supply pipe 20 is fixedly connected with a rotating rail 21, the relative rotation of the connecting pipe 15 and the water supply pipe 20 is ensured, the falling of the water supply pipe 20 and the connecting pipe 15 is avoided, the upper end of the water supply pipe 20 is provided with a connecting cylinder 22, the outer surface of, a plurality of draw-in grooves 25 have been seted up to the internal surface of flow pipe 20, a plurality of calorie of post 26 of the surface lower extreme fixedly connected with of vice bull stick 16, mutual restriction through draw-in groove 25 and calorie post 26, make vice bull stick 16 can drive flow pipe 20 and rotate, the lower extreme fixedly connected with of flow pipe 20 washs dish 27, a plurality of spouts 28 have been seted up to the side of washing dish 27, wash reation kettle 41's lateral wall, and the lower fixed surface who washs dish 27 installs a plurality of shower nozzles 29, wash reation kettle 41's bottom.

Wherein, the lower extreme of reation kettle 41 is equipped with discharge gate 42, and reation kettle 41 is linked together with discharge gate 42, and the upper end left side of water storage box 2 is equipped with water inlet 3 and the upper end right side of water storage box 2 is equipped with delivery port 4, and water inlet 3, delivery port 4, inlet tube 11 all are linked together with water storage box 2, and inlet tube 11 is linked together with the mouth that draws water of water pump 13, and outlet pipe 14 is linked together with connecting pipe 15, and flow pipe 20, shower nozzle 29 all are linked together with washing dish 27.

Wherein, a plurality of first spacing grooves 7 have been seted up to the inside of bull stick groove 6, and the surface of main bull stick 8 is equipped with a plurality of first spacing dishes 9, and first spacing dish 9 is located first spacing inslot 7, and vice bull stick 16 is located second seal cover 18, and second spacing dish 23 is located second spacing inslot 24, and the card post 26 is located draw-in groove 25.

Wherein, the position fixedly connected with mount 30 that the lower surface of backup pad 1 is close to main bull stick 8, and the lower surface of backup pad 1 has motor 31 through mount 30 fixed mounting, the lower extreme of motor 31 is rotated and is installed output shaft 32, the lower extreme fixedly connected with output gear 33 of output shaft 32, the right side meshing of output gear 33 has driven gear 34, the position and the driven gear 34 fixed connection that the surface of main bull stick 8 is close to output gear 33 for main bull stick 8 can be driven by motor 31 and rotate.

Wherein, the equal fixedly connected with supporting leg 35 in lower surface four corners position of backup pad 1, the turn trough 36 has been seted up to the lower extreme of supporting leg 35, the lower extreme of supporting leg 35 is connected with connection pad 37 through the turn trough 36 rotation, the upper end of connection pad 37 is equipped with the rotary column 47, the surface of rotary column 47 is equipped with second carousel 46, second carousel 46 is located the turn trough 36, the lower extreme fixedly connected with wheel frame 38 of connection pad 37, wheel 39 is installed in the lower extreme internal surface rotation of wheel frame 38, make belt cleaning device conveniently remove and be convenient for turn to.

Wherein, be located between two supporting legs 35 of front side, be located equal fixedly connected with anchor strut 40 between two supporting legs 35 of rear side, guaranteed supporting leg 35's stability.

Wherein, the supporting leg 35 includes support column 48, lower sleeve 49, spout 50 has been seted up to lower sleeve 49 upper end, it is located spout 50 to go up support column 48, one side fixed mounting who goes up support column 48 has electric putter 51, electric putter 51's lower extreme and lower sleeve 49 fixed connection, electric putter 51 is full of spout 50 on out of work, it rocks to have avoided supporting leg 35, belt cleaning device during operation electric putter 51 also is in operating condition, electric putter 51's burden has been reduced, extension electric putter 51's life, and electric putter 51's the biggest extension displacement is the two-thirds of the height of spout 50, when avoiding electric putter 51 extension, it drops with lower sleeve 49 to go up support column 48, first seal cover 10, second seal cover 18 and second spacing dish 23 all adopt the rubber material.

Example two:

referring to fig. 1-9, an automatic cleaning device for a cement grinding aid production reaction kettle comprises a support plate 1 and a reaction kettle 41, wherein a water storage tank 2 is arranged on the upper surface of the support plate 1, so that the cleaning device is not required to be fixed in a place for use, a first connecting hole 5 is arranged on the inner surface of the support plate 1, a rotating rod groove 6 is arranged on the inner surface of the support plate 1, which is positioned on the right side of the first connecting hole 5, a main rotating rod 8 is rotatably connected to the support plate 1 through the rotating rod groove 6, a first sealing sleeve 10 is arranged in the first connecting hole 5, so that the sealing performance of the water storage tank 2 is ensured, a water inlet pipe 11 is arranged on the inner surface of the first sealing sleeve 10, a water pump tank 12 is fixedly connected to the lower surface of the support plate 1, a water pump 13 is fixedly installed on the lower surface of the support plate 1 through the water pump tank 12, water is, the lower end of the main rotating rod 8 is fixedly connected with an auxiliary rotating rod 16, the connecting pipe 15 is prevented from rotating along with the rotation when the water supply pipe 20 is rotated, the upper end of the connecting pipe 15 is provided with a second connecting hole 17, a second sealing sleeve 18 is arranged in the second connecting hole 17, the sealing performance of the connection 15 is ensured, the lower end of the outer surface of the connecting pipe 15 is fixedly connected with a first turntable 19, the connecting pipe 15 is rotatably connected with the water supply pipe 20 through the first turntable 19, the upper end of the outer surface of the water supply pipe 20 is fixedly connected with a rotating rail 21, the relative rotation of the connecting pipe 15 and the water supply pipe 20 is ensured, the falling of the water supply pipe 20 and the connecting pipe 15 is avoided, the upper end of the water supply pipe 20 is provided with a connecting cylinder 22, the outer surface of the connecting cylinder 22 is fixedly connected with a second limiting plate 23, the sealing performance of the, a plurality of card posts 26 of the outer surface lower extreme fixedly connected with of vice bull stick 16, through the mutual restriction of draw-in groove 25 and card post 26 for vice bull stick 16 can drive water pipe 20 and rotate, and water pipe 20's lower extreme fixedly connected with washs dish 27, and a plurality of spouts 28 have been seted up to the side of wasing dish 27, washes reation kettle 41's lateral wall, and washs a plurality of shower nozzles 29 of the lower fixed surface mounting of dish 27, washes reation kettle 41's bottom.

Wherein, a plurality of fixed orificess 43 have all been seted up to the internal surface of wheel 39 and wheel frame 38, and wheel 39 passes through fixed pin 44 and wheel frame 38 fixed connection, and fixed pin 44 is located fixed orifices 43, and the rear side threaded connection of fixed pin 44 has nut 45, has guaranteed the relative fixity of wheel 39 and wheel frame 38, and then has guaranteed belt cleaning device's stability, and the shape of fixed pin 44 is L shape structure.

The working principle is as follows: when the cleaning device is used, the electric push rod 51 is started to extend to drive the supporting legs 35 to extend so as to cross the reaction kettle 41, then the electric push rod 51 is contracted to a minimum distance, the electric push rod 51 is closed, at the moment, the upper supporting columns 48 are completely matched with the lower sleeve 50, the supporting legs 35 are prevented from shaking, the electric push rod 51 is also in a working state when the cleaning device works, the burden of the electric push rod 51 is reduced, the service life of the electric push rod 51 is prolonged, the motor 31 drives the output shaft 32 to rotate so as to drive the output gear 33 to rotate, the output gear 33 drives the driven gear 34 to rotate so as to drive the main rotating rod 8 to rotate, the first limiting groove 7 and the first limiting disc 9 limit the main rotating rod 8 so as to enable the main rotating rod 8 to stably rotate, the main rotating rod 8 drives the auxiliary rotating rod 16 to rotate, the second sealing sleeve 18 ensures the sealing performance of the connecting pipe 15, the auxiliary rotating rod 16 limits the water feeding pipe, further driving the rotation of the water supply pipe 20, the rotation of the water supply pipe 20 drives the rotation of the cleaning disc 27, the cleaning disc 27 washes the side wall of the reaction kettle 41 through the nozzle 28, the cleaning disc 27 washes the bottom of the reaction kettle 41 through the nozzle 29, the first rotary disc 19, the rotary rail 21, the second limit groove 24 and the second limit disc 23 ensure that the connecting pipe 15 and the water supply pipe 20 rotate relatively, the water supply pipe 20 and the connecting pipe 15 are prevented from falling off, the second limit disc 23 made of rubber ensures the sealing performance of the connecting pipe 15, water in the water storage tank 2 passes through the water pump 13 through the water inlet pipe 11, the water pump 13 pressurizes the water, then enters the water supply pipe 20 through the connecting pipe 15 through the water outlet pipe 14, and then reaches the cleaning disc 27, the pressurized water is sprayed out from the nozzle 28 and the nozzle 29 on the cleaning disc 27, and further achieves the effect of washing the inside of the reaction kettle 41, the first sealing sleeve 10 ensures the sealing performance of the water storage tank 2, water is added to the water storage tank 2 through the water inlet 3, when the water storage tank 2 is filled, the water overflows from the water outlet 4, so as to remind that the water storage tank 2 is full of water, the wheel frame 38 and the supporting legs 35 are relatively rotated through the rotary groove 36, the connecting disc 37, the second rotary disc 46 and the rotary columns 47, so that the cleaning device is convenient to move and turn, the relative fixity of the wheels 39 and the wheel frame 38 is ensured through the fixing holes 43, the fixing pins 44 and the nuts 45, so as to ensure the stability of the cleaning device, the cleaning device of the utility model can automatically wash the reaction kettle 41, the reaction kettle 41 is prevented from being cleaned manually, so that the influence of chemical reactants remained in the reaction kettle 41 on the human body is avoided, the adjustable supporting legs 35 can adapt to the reaction kettles 41 with various heights and are provided with the wheels 39, is convenient and practical.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The automatic cleaning device for the reaction kettle for producing the cement grinding aid comprises a supporting plate (1) and a reaction kettle (41), and is characterized in that a water storage tank (2) is arranged on the upper surface of the supporting plate (1), a first connecting hole (5) is formed in the inner surface of the supporting plate (1), a rotating rod groove (6) is formed in the inner surface of the supporting plate (1) on the right side of the first connecting hole (5), the supporting plate (1) is rotatably connected with a main rotating rod (8) through the rotating rod groove (6), a first sealing sleeve (10) is arranged in the first connecting hole (5), a water inlet pipe (11) is arranged on the inner surface of the first sealing sleeve (10), a water pump box (12) is fixedly connected to the lower surface of the supporting plate (1), a water pump (13) is fixedly mounted on the lower surface of the supporting plate (1) through the water pump box (12), a water outlet pipe (14, one end of the water outlet pipe (14) far away from the water pump box (12) is fixedly connected with a connecting pipe (15), the lower end of the main rotating rod (8) is fixedly connected with an auxiliary rotating rod (16), the upper end of the connecting pipe (15) is provided with a second connecting hole (17), a second sealing sleeve (18) is arranged in the second connecting hole (17), the lower end of the outer surface of the connecting pipe (15) is fixedly connected with a first rotating disc (19), the connecting pipe (15) is rotatably connected with a water supply pipe (20) through the first rotating disc (19), the upper end of the outer surface of the water supply pipe (20) is fixedly connected with a rotating rail (21), the upper end of the water supply pipe (20) is provided with a connecting cylinder (22), the outer surface of the connecting cylinder (22) is fixedly connected with a second limiting disc (23), the inner surface of the connecting pipe (15) is provided with a second limiting groove (24), the inner, the outer surface lower extreme fixedly connected with of vice bull stick (16) blocks post (26), the lower extreme fixedly connected with of flow pipe (20) washs dish (27), a plurality of spouts (28) have been seted up to the side of wasing dish (27), and washs the lower fixed surface of dish (27) and install a plurality of shower nozzles (29).

2. The automatic cleaning device for the cement grinding aid production reaction kettle according to claim 1, wherein a discharge port (42) is arranged at the lower end of the reaction kettle (41), the reaction kettle (41) is communicated with the discharge port (42), a water inlet (3) is arranged on the left side of the upper end of the water storage tank (2), a water outlet (4) is arranged on the right side of the upper end of the water storage tank (2), the water inlet (3), the water outlet (4) and the water inlet pipe (11) are communicated with the water storage tank (2), the water inlet pipe (11) is communicated with a water pumping port of the water pump (13), the water outlet pipe (14) is communicated with a connecting pipe (15), and the water feeding pipe (20) and the spray head (29) are communicated with the cleaning disc (27).

3. The automatic cleaning device for the reaction kettle for the cement grinding aid production is characterized in that a plurality of first limiting grooves (7) are formed in the rotating rod groove (6), a plurality of first limiting discs (9) are arranged on the outer surface of the main rotating rod (8), the first limiting discs (9) are located in the first limiting grooves (7), the auxiliary rotating rod (16) is located in the second sealing sleeve (18), the second limiting disc (23) is located in the second limiting groove (24), and the clamping columns (26) are located in the clamping grooves (25).

4. The automatic cleaning device for the cement grinding aid production reaction kettle is characterized in that a fixing frame (30) is fixedly connected to the position, close to a main rotating rod (8), of the lower surface of a supporting plate (1), a motor (31) is fixedly mounted on the lower surface of the supporting plate (1) through the fixing frame (30), an output shaft (32) is rotatably mounted at the lower end of the motor (31), an output gear (33) is fixedly connected to the lower end of the output shaft (32), a driven gear (34) is meshed to the right side of the output gear (33), and the position, close to the output gear (33), of the outer surface of the main rotating rod (8) is fixedly connected with the driven gear (34).

5. The automatic cleaning device for the cement grinding aid production reaction kettle is characterized in that supporting legs (35) are fixedly connected to four corners of the lower surface of the supporting plate (1), a rotary groove (36) is formed in the lower end of each supporting leg (35), a connecting disc (37) is rotatably connected to the lower end of each supporting leg (35) through the rotary groove (36), a rotary column (47) is arranged at the upper end of each connecting disc (37), a second rotary disc (46) is arranged on the outer surface of each rotary column (47), the second rotary disc (46) is located in the rotary groove (36), a wheel frame (38) is fixedly connected to the lower end of each connecting disc (37), and wheels (39) are rotatably mounted on the inner surface of the lower end of each wheel frame (38).

6. The automatic cleaning device for the reaction kettle for producing the cement grinding aid is characterized in that reinforcing rods (40) are fixedly connected between two supporting legs (35) on the front side and between two supporting legs (35) on the rear side.

7. The automatic cleaning device for the cement grinding aid production reaction kettle according to claim 5, wherein a plurality of fixing holes (43) are formed in the inner surfaces of the wheel (39) and the wheel frame (38), the wheel (39) is fixedly connected with the wheel frame (38) through fixing pins (44), the fixing pins (44) are located in the fixing holes (43), nuts (45) are connected to the rear side of the fixing pins (44) in a threaded mode, and the fixing pins (44) are of an L-shaped structure.

8. The automatic cleaning device for the cement grinding aid production reaction kettle according to claim 5, wherein the support leg (35) comprises an upper support column (48) and a lower sleeve (49), a sliding groove (50) is formed in the upper end of the lower sleeve (49), the upper support column (48) is located in the sliding groove (50), an electric push rod (51) is fixedly mounted on one side of the upper support column (48), the lower end of the electric push rod (51) is fixedly connected with the lower sleeve (49), the upper support column (48) is filled with the sliding groove (50) when the electric push rod (51) does not work, the maximum extension displacement of the electric push rod (51) is two thirds of the height of the sliding groove (50), and the first sealing sleeve (10), the second sealing sleeve (18) and the second limiting disc (23) are all made of rubber.