CN218047421U

CN218047421U - Rust remover dispensing equipment

Info

Publication number: CN218047421U
Application number: CN202222351655.6U
Authority: CN
Inventors: 洪光日
Original assignee: MA'ANSHAN TUORUI METAL SURFACE TECHNOLOGY CO LTD
Current assignee: MA'ANSHAN TUORUI METAL SURFACE TECHNOLOGY CO LTD
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2022-12-16
Anticipated expiration: 2032-09-02

Abstract

The utility model relates to a rust remover field discloses a rust remover dispensing equipment, including agitator tank, support frame and feed inlet and discharge gate, discharge gate and support frame all set up the bottom of agitator tank, its characterized in that still includes the stirring subassembly, the stirring subassembly includes motor, puddler, planetary gear and three axis of rotation and a plurality of stirring vane, planetary gear includes sun gear, planet wheel and outer rack, the axis of rotation with the planet wheel is coaxial fixed, the puddler with the sun gear is coaxial fixed, the puddler with all be provided with in the axis of rotation stirring vane, the motor with the sun gear transmission is connected, outer rack is fixed in the agitator tank. The utility model discloses can improve the mixed effect of rust remover batching greatly, improve rust remover ejection of compact quality.

Description

Rust remover dispensing equipment

Technical Field

The utility model relates to a rust remover field, concretely relates to rust remover dispensing equipment.

Background

Ferrous metal (steel) is easy to rust outdoors or outdoors, which not only affects the appearance quality, but also affects the normal operation of processes such as paint spraying, bonding and the like, and if the ferrous metal (steel) is not treated in time, the material is scrapped, thereby causing unnecessary economic loss.

Therefore, the temperature control stirring device for the rust remover, which is disclosed by Chinese patent with patent publication number CN215463672U, comprises a temperature control box and a stirring mechanism, wherein the stirring mechanism is installed on the temperature control box, the temperature control box comprises an inner container, a shell and a heating rod, the inner container and the shell are hermetically connected to form an oil temperature cavity, a fixing groove is formed in the bottom of the shell, the heating rod is transversely inserted into the fixing groove and extends into the oil temperature cavity, the stirring mechanism comprises a stirring turntable and a motor, the stirring turntable is connected with the motor, and the stirring turntable is rotatably connected with the bottom surface of the inner container. The environment temperature of the rust remover reaches the standard through the heating rod, the rust remover is fully stirred through the stirring turntable, the reaction efficiency of the rust remover is improved through the control of the environment temperature and the stirring effect, the reaction time of the rust remover is shortened, the solidification of the rust remover is prevented, and the quality of the rust remover is improved.

However, in the process of preparing the rust remover, various ingredients of the rust remover are easy to stir unevenly, so that the discharging effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rust remover dispensing equipment solves following technical problem:

the traditional rust remover batching equipment is not fully stirred, and the batching of the rust remover is not uniformly mixed, so that the prepared rust remover has poor effect.

The purpose of the utility model can be realized by the following technical scheme:

a rust remover batching device comprises a stirring tank, a support frame, a feeding hole, a discharging hole and a stirring assembly, wherein the discharging hole and the support frame are both arranged at the bottom of the stirring tank;

the planetary gear comprises a sun gear, three planet gears and an outer gear rack, the rotating shafts are coaxially fixed with the planet gears respectively, the stirring rod is coaxially fixed with the sun gear, and the stirring blades are arranged on the stirring rod and the rotating shafts respectively;

the motor is in transmission connection with the sun gear, and the outer tooth rack is fixed in the stirring tank.

Through the technical scheme, can add the rust remover batching in proper order from the upper end feed inlet during the use, the rust remover batching is added the back as required, close the feed inlet and stop adding the batching, open the motor directly over the agitator tank this moment, sun gear rotation among the motor drive planetary gear, the sun gear drives the planet wheel again, make the axis of rotation of being connected with planet wheel axis rotate around the sun wheel, the planet wheel also takes place the rotation around the axis of rotation axis simultaneously, promote various batching production mixes in the agitator tank, the mixed effect of various rust remover batching in the improvement agitator tank that so can be by a wide margin, realize more efficient stirring and mix, and planetary gear is small, the bearing capacity is big, the job stabilization, can realize driven accuracy simultaneously, driven stationarity and realize efficient transmission.

As a further aspect of the present invention: first annular has been seted up to all sides edge of sun gear, the second annular has been seted up to all sides edge of outer rack, be provided with the sun gear tooth in the first annular, be provided with the ring groove tooth in the second annular, the sun gear tooth with the ring groove tooth respectively with the planet wheel meshing.

Through the technical scheme, motor input power makes the sun gear rotate, simultaneously the sun gear drives the planet wheel rotates, the external gear frame is fixed, can take place the transmission, saves the power consumption of motor and reduces the quantity of motor.

As a further aspect of the present invention: the outer gear frame is close to one side of motor is provided with solid fixed ring, gu set up the joint annular on the fixed ring, the axis of rotation is kept away from the one end of planet wheel is fixed with the joint piece, the joint piece with the joint annular matches.

Through above-mentioned technical scheme, when taking place the stirring in the agitator tank, puddler and axis of rotation are all fixed in the retaining ring, and puddler and axis of rotation take place to drop when avoiding the stirring.

As a further aspect of the present invention: the stirring blade comprises a blade body, a connecting rod and a rotating bracket;

the rotating support is fixed on the rotating shaft, the connecting rod is hinged with the rotating support, one end of the connecting rod, which is far away from the rotating support, is fixed with the blade body, and the other end of the connecting rod is fixed with a ball;

the side of the rotating shaft is provided with a groove, the ball is arranged in the groove, the connecting rod is rigidly connected with the rotating shaft, and the stirring rod has the same structure as the rotating shaft.

Through the technical scheme, when stirring is carried out in the stirring tank, when various ingredients are mixed through plug flow, the stirring blade can swing up and down in the groove under the rolling action of the balls, so that redundant electric power is not consumed, and the stirring effect is improved.

As a further aspect of the present invention: the rotary support comprises two transverse rods fixed on the rotary shaft and a support rod arranged between the two transverse rods, the connecting rod is hinged to the transverse rods, and the groove restrains the swing range of the connecting rod.

Through the technical scheme, the groove is arranged to limit the swing range of the connecting rod, so that the whole swing of the stirring blade is controlled within the range of 5 degrees from top to bottom.

As a further aspect of the present invention: the blade body comprises a first body, a second body and a spring, the first body is fixed with the connecting rod, when the rotating speed in the stirring tank rises, the spring extends to enable the second body to move towards the direction far away from the first body, and at the moment, the length of the stirring blade is increased.

Through the technical scheme, when the stirring in the stirring tank is finished and the stirring tank is cleaned, the motor is started to enable the stirring blades to be lengthened so as to clean and scrape the inner wall of the stirring tank.

As a further aspect of the present invention: the rust remover dispensing equipment still presses the subassembly including the accuse, the accuse is pressed the subassembly and is included booster, pressure release subassembly and manometer, the pressure release subassembly includes gas vent and relief valve, the relief valve sets up on the gas vent.

Through above-mentioned technical scheme, when taking place the stirring in the agitator tank, observe the pressure numerical value on the manometer, if pressure numerical value is less than required pressure range then start the booster and get back to required range to jar internal pressurization messenger pressure, if pressure numerical value is greater than required pressure range then open the relief valve, from the outside exhaust messenger pressure of gas vent get back to required range.

The utility model has the advantages that:

(1) The groove is arranged on the rotating shaft, so that the stirring blade can automatically swing within a restricted range, the stirring effect is improved, and the electric power for driving the blade to swing is saved;

(2) The pressure booster and the pressure relief assembly are arranged to control the pressure in the stirring tank in real time, so that the stirring tank can react in the optimal pressure range.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic structural view of a rust remover dispensing device of the utility model;

FIG. 2 is a schematic view of a planetary gear of the present invention;

FIG. 3 is an enlarged schematic view of the fixing ring at the upper part inside the stirring tank of the present invention;

fig. 4 is a top view of fig. 3 according to the present invention;

fig. 5 is a schematic view of the present invention from the middle bottom;

FIG. 6 is a schematic view of a section B-B of the present invention;

fig. 7 is an enlarged view of part C of fig. 5.

Description of the drawings: 1. a stirring tank; 2. a support frame; 3. a feed inlet; 31. a feed pipe; 32. A feed control valve; 4. a discharge port; 41. a discharge pipe; 42. a discharge control valve; 5. a stirring assembly; 51. a motor; 52. a planetary gear; 521. a sun gear; 5211. a first ring groove; 522. a planet wheel; 523. an outer carrier; 5231. a second ring groove; 53. a rotating shaft; 531. a stirring blade; 532. a blade body; 5321. a first body, 5322, a second body; 5323. a spring; 533. a connecting rod; 534. rotating the bracket; 535. a ball bearing; 536. A groove; 537. a strut; 538. a cross bar; 54. a stirring rod; 6. a fixing ring; 61. Clamping the ring groove; 7. a clamping block; 8. a pressure control assembly; 9. a supercharger; 10. a pressure relief assembly; 101. an exhaust port; 102. a pressure relief valve; 11. a pressure gauge; 12. an iron sheet layer; 13. A heat-insulating layer; 14. a corrosion resistant layer.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 and 2, a rust remover dispensing equipment comprises an agitator tank 1, a support frame 2, a feed inlet 3 and a discharge outlet 4, wherein the discharge outlet 4 and the support frame 2 are both arranged at the bottom of the agitator tank 1, the feed inlet 3 is arranged at the side upper part of the agitator tank 1, the discharge outlet 4 is arranged under the agitator tank 1, the support frame 2 is arranged at the bottom of the agitator tank 1, and two sides are respectively provided with one.

The bottom of the stirring tank 1 is provided with a support frame 2, the support frame 2 is fixed by screws, the stirring tank 1 is prevented from shifting during stirring, the tank body is divided into three layers, the outermost layer is an iron sheet layer 12 and used for isolating the outside, the middle layer is a heat insulation layer 13, the external temperature does not influence the internal stirring, the innermost layer is an anti-corrosion layer, the rust remover is an acid cleaning agent, and the anti-corrosion layer can protect the middle layer heat insulation layer 13. The inlet port 3 includes an inlet pipe 31 and an inlet control valve 32, and the outlet port 4 includes an outlet pipe 41 and an outlet control valve 42.

The rust remover batching equipment further comprises a stirring assembly 5, wherein the stirring assembly 5 comprises a motor 51, a stirring rod 54, a planetary gear 52, three rotating shafts 53 and a plurality of stirring blades 531, the stirring blades 531 are arranged into rectangles, and the corners of the rectangles are arranged into round corners so as to avoid scratching the stirring tank 1 and installers.

The planetary gear 52 comprises a sun gear 521, three planetary gears 522 and an outer gear rack 523, the rotating shaft 53 is coaxially fixed with the planetary gears 522 respectively, the stirring rod 54 is coaxially fixed with the sun gear 521, stirring blades 531 are arranged on the stirring rod 54 and the rotating shaft 53, and an included angle between adjacent circle centers of the three planetary gears 522 is equal to 120 degrees all the time. The motor 51 is in transmission connection with the sun gear 521, and the outer rack 523 is fixed in the stirring tank 1.

During the use, the rust remover ingredients can be added in sequence from the upper end feed inlet 3, after the rust remover ingredients are added as required, the feed inlet 3 is closed, the ingredients are stopped being added, the motor 51 right above the stirring tank 1 is opened at the moment, the motor 51 drives the sun gear 521 in the planetary gear 52 to rotate, the sun gear 521 drives the planetary gear 522 again, the rotating shaft 53 connected with the axis of the planetary gear 522 rotates around the sun gear 521, meanwhile, the planetary gear 522 also rotates around the axis of the rotating shaft 53, various ingredients in the stirring tank 1 are pushed to be mixed, the mixing effect of various rust remover ingredients in the stirring tank 1 can be greatly improved, more efficient stirring and mixing is realized, the planetary gear 52 is small in size, the bearing capacity is large, the work is stable, the transmission accuracy can be simultaneously realized, the transmission stability is stable, and the high-efficiency transmission stability is realized.

As shown in fig. 2, a first annular groove 5211 is formed in the peripheral edge of the sun gear 521, a second annular groove 5231 is formed in the peripheral edge of the outer rack 523, the teeth of the sun gear 521 are arranged in the first annular groove 5211, the teeth of the annular groove are arranged in the second annular groove 5231, and the teeth of the sun gear 521 and the teeth of the annular groove are respectively engaged with the planet gear 522.

The motor 51 inputs power to enable the sun gear 521 to rotate, meanwhile, the sun gear 521 drives the planet gear 522 to rotate, the outer gear rack 523 is fixed, transmission can occur, the power consumption of the motor 51 is saved, and the number of the motor 51 is reduced.

As shown in fig. 3 and 4, a fixing ring 6 is welded on one side of the outer rack 523 close to the motor 51, a clamping ring groove 61 is formed in the fixing ring 6, a clamping block 7 is fixed at one end of the rotating shaft 53 far away from the planet wheel 522, and the clamping block 7 is matched with the clamping ring groove 61.

When stirring occurs in the stirring tank 1, the stirring rod 54 and the rotating shaft 53 are both fixed in the fixing ring 6, so that the stirring rod 54 and the rotating shaft 53 are prevented from falling off during stirring.

The agitating blade 531 includes a blade body 532, a link 533, and a rotating bracket 534; the rotating bracket 534 is fixed on the rotating shaft 53, the connecting rod 533 is hinged with the rotating bracket 534, one end of the connecting rod 533 far away from the rotating bracket 534 is fixed with the blade body 532, and the other end is fixed with the ball 535; the side of the rotating shaft 53 is formed with a groove 536, the ball 535 is disposed in the groove 536, the connecting rod 533 is rigidly connected to the rotating shaft 53, the agitating shaft 54 has the same structure as the rotating shaft 53, and the diameter of the ball 535 is smaller than the width of the groove 536, so that the ball 535 is embedded in the groove 536.

When the stirring is performed in the stirring tank 1, the stirring blade 531 also swings up and down in the groove 536 under the rolling action of the ball 535 when the various ingredients are mixed by the plug flow, so that the arrangement does not consume excessive electric power, and the stirring effect is further improved.

As shown in fig. 5, 6 and 7, the rotating bracket 534 includes two cross bars 538 fixed on the rotating shaft 53 and a support bar 537 fixed between the two cross bars 538, the connecting rod 533 is hinged on the cross bar 538, and the groove 536 restricts the swing range of the connecting rod 533.

The provision of the groove 536 restricts the swing range of the link 533, and controls the entire swing of the stirring blade 531 within a range of 5 degrees from the top to the bottom, and controls the movable range of the blade so that the stirring blade 531 does not fall off when swung.

The blade body 532 includes a first body 5321, a second body 5322 and a spring 5323, the first body 5321 is fixed to the connecting rod 533, and when the rotation speed in the agitator tank 1 is increased, the spring 5323 is extended to move the second body 5322 in a direction away from the first body 5321, and at this time, the length of the agitator blade 531 is increased.

When the stirring in the stirring tank 1 is completed and the cleaning is performed, the motor 51 is started to lengthen the stirring blades 531 so as to clean and scrape the inner wall of the stirring tank 1.

Combine shown in fig. 1, rust remover dispensing equipment still includes accuse pressure subassembly 8, and accuse pressure subassembly 8 includes booster 9, pressure release subassembly 10 and manometer 11, and pressure release subassembly 10 includes gas vent 101 and relief valve 102, and relief valve 102 sets up on gas vent 101, and accuse pressure subassembly 8 sets up the one end of keeping away from feed inlet 3 at agitator tank 1.

When stirring is carried out in the stirring tank 1, the pressure value on the pressure gauge 11 is observed, if the pressure value is smaller than the required pressure range, the supercharger 9 is started to pressurize the tank to enable the pressure to return to the required range, if the pressure value is larger than the required pressure range, the pressure relief valve 102 is opened, and the gas is exhausted from the gas exhaust port 101 to enable the pressure to return to the required range. In this way, the pressure range within the stirred tank 1 can be controlled such that stirring takes place within the desired pressure range.

Referring to fig. 1, the lower end of the upper end of the stirring tank 1 is arc-shaped, so that the stirred rust remover can completely flow out without dead angles.

The utility model discloses a theory of operation:

when in work, the feeding control valve 32 at the upper side of the stirring tank 1 is firstly opened, so that the rust remover ingredients are poured into the stirring tank 1 in sequence, after the pouring amount meets the requirement, the feeding control valve 32 is closed, the motor 51 is opened to input power to the planetary gear 52 in the stirring tank 1, the power is transmitted to the sun gear 521 in the planetary gear 52 from the motor 51, the sun gear 521 rotates to drive the stirring rod 54 to rotate, at the same time, the peripheral planet gear 522 is also driven to rotate, the rotating shaft 53 connected with the axis of the planet gear 522 rotates around the sun gear 521 and simultaneously rotates, while pushing the water flow to flow, the rotating shaft 53 and the stirring blade 531 arranged at the side of the stirring rod 54 also swing up and down in the preset groove 536 to push the water flow together, so as to mix various ingredients, observe the value of the pressure gauge 11 outside the stirring tank 1, when the pressure value is larger than the required pressure, the pressure relief valve 102 on the other side of the stirring tank 1 is started to exhaust, so that the pressure is reduced to a required range, when the pressure value is smaller than the required pressure, the pressure booster 9 is opened, the pressure in the stirring tank 1 is increased to control the pressure range in the stirring tank 1, and after sufficient stirring time, after the stirring is finished, a discharge hole 4 at the bottom of the stirring tank 1 is opened, the rust remover after the stirring is finished is discharged, if necessary, the stirring tank 1 is cleaned, after the stirring is finished, clear water is poured from the feeding hole 3, after the pouring amount meets the requirement, the feeding control valve 32 is closed, the motor 51 is opened to ensure that the stirring is carried out again in the stirring tank 1, when the rotation speed in the stirring tank 1 is increased, the spring 5323 extends to enable the first body 5321 to move in the direction away from the first body 5321, so that the stirring blade 531 is lengthened to scrape the wall of the washing tank, after the washing is finished, the motor 51 is closed, and the discharging control valve 42 is opened to make the cleaning liquid flow out from the discharging port 4 to finish cleaning.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A rust remover batching device comprises a stirring tank (1), a support frame (2), a feeding hole (3) and a discharging hole (4), wherein the discharging hole (4) and the support frame (2) are both arranged at the bottom of the stirring tank (1), and the rust remover batching device is characterized by further comprising a stirring assembly (5), wherein the stirring assembly (5) comprises a motor (51), a stirring rod (54), a planetary gear (52), three rotating shafts (53) and a plurality of stirring blades (531);

the planetary gear (52) comprises a sun gear (521), three planet gears (522) and an outer gear rack (523), the rotating shaft (53) is coaxially fixed with the planet gears (522), the stirring rod (54) is coaxially fixed with the sun gear (521), and the stirring blades (531) are arranged on the stirring rod (54) and the rotating shaft (53);

the motor (51) is in transmission connection with the sun gear (521), and the outer rack (523) is fixed in the stirring tank (1).

2. The rust remover distributing equipment as claimed in claim 1, characterized in that a first annular groove (5211) is formed in the peripheral side edge of the sun gear (521), a second annular groove (5231) is formed in the peripheral side edge of the outer rack (523), teeth of the sun gear (521) are arranged in the first annular groove (5211), teeth of the annular groove are arranged in the second annular groove (5231), and the teeth of the sun gear (521) and the teeth of the annular groove are respectively meshed with the planet gears (522).

3. The rust remover dispensing equipment as claimed in claim 1, characterized in that a fixing ring (6) is arranged on one side of the outer gear rack (523) close to the motor (51), a clamping ring groove (61) is formed in the fixing ring (6), a clamping block (7) is fixed to one end of the rotating shaft (53) far away from the planet wheel (522), and the clamping block (7) is matched with the clamping ring groove (61).

4. The rust remover batching device according to claim 1, characterized in that said stirring blade (531) comprises a blade body (532), a connecting rod (533) and a rotating bracket (534);

the rotating bracket (534) is fixed on the rotating shaft (53), the connecting rod (533) is hinged with the rotating bracket (534), one end of the connecting rod (533) far away from the rotating bracket (534) is fixed with the blade body (532), and the other end is fixed with a ball (535);

a groove (536) is formed in the side face of the rotating shaft (53), the ball (535) is arranged in the groove (536), the connecting rod (533) is rigidly connected with the rotating shaft (53), and the stirring rod (54) and the rotating shaft (53) have the same structure.

5. The rust remover distributing apparatus according to claim 4, characterized in that said rotating bracket (534) comprises two cross bars (538) fixed on the rotating shaft (53) and a support bar (537) arranged between the two cross bars (538), said connecting bar (533) is hinged on the cross bar (538), and said groove (536) restricts the swing range of the connecting bar (533).

6. The rust remover batching apparatus as claimed in claim 4, wherein said blade body (532) comprises a first body (5321) and a second body (5322) and a spring (5323), said first body (5321) being fixed with said connecting rod (533), when the rotational speed in said stirring tank (1) is raised, said spring (5323) is elongated to move said second body (5322) in a direction away from said first body (5321), when said stirring blade (531) is increased in length.

7. The rust remover dosing apparatus according to claim 1, further comprising a pressure control assembly (8), wherein the pressure control assembly (8) comprises a pressure booster (9), a pressure relief assembly (10) and a pressure gauge (11), the pressure relief assembly (10) comprises an exhaust port (101) and a pressure relief valve (102), and the pressure relief valve (102) is disposed on the exhaust port (101).