CN218784800U

CN218784800U - Quantitative feeding mechanism for production of high-efficiency environment-friendly pickling additive based on HG

Info

Publication number: CN218784800U
Application number: CN202221529404.6U
Authority: CN
Inventors: 王建国; 王玲莉; 王俞京
Original assignee: Hubei Xinyujing Environmental Protection Technology Co ltd
Current assignee: Hubei Xinyujing Environmental Protection Technology Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2023-04-04
Anticipated expiration: 2032-06-16

Abstract

The utility model provides a production is with quantitative feed mechanism based on HG high-efficient environment-friendly pickling additive, including storage case, discharge mechanism and ration feeding agencies, storage case front surface is equipped with discharge mechanism and ration feeding agencies respectively, discharge mechanism and storage case fixed connection, ration feeding agencies rotates with the storage case to be connected. The utility model discloses an add quantitative feeding agencies, quantitative feeding agencies and discharge mechanisms cooperate and use, and discharge mechanisms's the ejection of compact receives sealed piston control, and sealed piston's removal receives quantitative feeding agencies control, because what store in the storage box is liquid material, and quantitative feeding agencies's drive power is the motor, as long as keep the motor at the uniform velocity rotation, just can guarantee that the material volume that every rotation round feeding agencies of quantitative feeding agencies took out is the same, realizes the purpose of ration feeding.

Description

Quantitative feeding mechanism for production of high-efficiency environment-friendly pickling additive based on HG

Technical Field

The utility model relates to a pickling additive production technical field especially relates to a based on HG high-efficient environment-friendly pickling additive production is with quantitative feed mechanism.

Background

The pickling additive is used for pickling stainless steel oxide scales, because the oxide scales existing on the surface of stainless steel have compact structure and strong adhesion with a matrix, the oxide scales need to be removed before subsequent decoration treatments such as passivation, electroplating, coloring and the like, and the additive is matched with the stainless steel in the pickling process of the stainless steel, so that the removal of various stainless steel black oxide scales and silicate scales is promoted, the corrosion to a metal matrix is slowed down, and the generation of acid mist is inhibited.

The pickling additive need constantly drop into the raw materials into reation kettle at the configuration in-process, all during at every turn drop into the raw materials artifical with instruments such as title or graduated flask as required take out corresponding raw materials from the storage box and add the reation kettle in and stir the reaction, and artifical volume is got and can be produced great error, and get the in-process and can take out excessive raw materials at the volume, and storage box can be poured into again to unnecessary raw materials, and this can cause the raw materials in the storage box to be polluted, influences the quality of pickling additive.

Therefore, there is a need to provide a new quantitative feeding mechanism for HG-based production of efficient and environmentally friendly pickling additives to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a based on HG high-efficient environment-friendly pickling additive production is with quantitative feed mechanism.

The utility model provides a based on HG high-efficient environment-friendly pickling additive production is with quantitative feed mechanism includes: storage case, discharge mechanism and ration feeding agencies, the storage case front surface is equipped with discharge mechanism and ration feeding agencies respectively, discharge mechanism and storage case fixed connection, ration feeding agencies rotates with the storage case to be connected, and discharge mechanism includes discharging pipe, sealing piston, reset spring and push rod, and the discharging pipe comprises three straight tube mutually perpendicular and three straight tube insides of group communicate with each other, and the feed inlet has been seted up to the discharging pipe rear surface, and the discharge gate has been seted up to the discharging pipe lower surface, and the spout has been seted up to the discharging pipe upper surface, and the spout is logical groove structure, and the discharging pipe right-hand member is open port, and sealing connection has sealed lid in the port.

Preferably, the interior of the discharge pipe is connected with a sealing piston in a sliding manner, the sealing piston is of a cylindrical structure, and the outer surface of the sealing piston is embedded with the inner surface of the discharge pipe.

Preferably, a return spring is arranged on the left side of the sealing piston, the left end of the return spring is fixedly connected with the inner wall of the discharge pipe, and the right end of the return spring is fixedly connected with the sealing piston.

Preferably, the surface of the sealing piston is provided with a push rod which is of an inverted L-shaped structure, one end of the push rod is integrally connected with the sealing piston, the other end of the push rod is integrally connected with a push plate, and the push rod is arranged inside the sliding groove.

Preferably, quantitative feeding agencies includes stopper, carousel, ejector pin and slider, stopper and storage case fixed connection, and the crescent spacing groove has been seted up to the stopper front surface, and the stopper left side is equipped with carousel rear surface center department an organic whole and is connected with the axis of rotation, and the carousel passes through the axis of rotation to be connected with the storage case rotation, and the axis of rotation extends to the inside driving motor output shaft fixed connection with storage case internally mounted of storage case.

Preferably, carousel center post right side an organic whole is connected with the sleeve, and the sleeve communicates with each other with carousel center post is inside, and the inside sliding connection of sleeve has the slider, and slider left side an organic whole is connected with the ejector pin, and the ejector pin passes sleeve and carousel center post and extends to the outside, and slider rear surface an organic whole is connected with the slide bar, and the slide bar is arranged in the spacing groove, slide bar and stopper sliding connection.

Preferably, the ejector rod is movably sleeved with a compression spring, the compression spring is arranged inside the sleeve, the left end of the compression spring is in contact with the inner wall of the center column of the turntable, and the right end of the compression spring is in contact with the sliding block.

Compared with the prior art, the utility model provides a production is with ration feed mechanism has following beneficial effect based on HG high efficiency environmental protection type pickling additive: the quantitative material taking mechanism is additionally arranged, the quantitative material taking mechanism is matched with the material discharging mechanism for use, the discharging of the material discharging mechanism is controlled by the sealing piston, the movement of the sealing piston is controlled by the quantitative material taking mechanism, liquid materials are stored in the material storage box, the driving power of the quantitative material taking mechanism is the motor, the volume of the materials taken out by the material discharging mechanism every time the quantitative material taking mechanism rotates is the same as that of the materials taken out by the material discharging mechanism every time the motor rotates at a constant speed, the purpose of quantitative feeding is achieved, the problems that the pickling additive needs to be continuously put into a reaction kettle in the configuration process, corresponding raw materials are taken out from the material storage box and then added into the reaction kettle for stirring reaction by using tools such as scales or measuring cylinders and the like manually when the raw materials are put into the reaction kettle every time are solved, the manual measurement can generate large errors, the excessive raw materials can be taken out in the measurement process, the excessive raw materials can be poured into the material storage box again, the raw materials in the material storage box can be polluted, and the quality of the pickling additive can be influenced are solved.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a quantitative feeding mechanism for production of an HG-based high-efficiency environment-friendly pickling additive provided by the present invention;

FIG. 2 is a schematic structural view of the discharging mechanism shown in FIG. 1;

FIG. 3 is a schematic view of the portion of the metered dose take off mechanism of FIG. 2;

fig. 4 is a schematic exploded view of the turntable shown in fig. 3.

Reference numbers in the figures: 1. a material storage box; 2. a discharging mechanism; 3. a quantitative material taking mechanism; 4. a discharge pipe; 5. a chute; 6. a feed inlet; 7. a discharge port; 8. a sealing piston; 9. a return spring; 10. a sealing cover; 11. a push rod; 12. pushing the plate; 13. a limiting block; 14. a limiting groove; 15. a turntable; 16. a top rod; 17. a slider; 18. a slide bar; 19. a compression spring; 20. a rotating shaft; 21. a sleeve.

Detailed Description

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

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the quantitative feeding mechanism for HG-based highly efficient and environmentally friendly pickling additive production according to the present invention.

In the specific implementation process, as shown in fig. 1 and fig. 2, the quantitative material taking device comprises a storage box 1, a discharging mechanism 2 and a quantitative material taking mechanism 3, the front surface of the storage box 1 is respectively provided with a discharging mechanism 2 and a quantitative material taking mechanism 3, the discharging mechanism 2 is fixedly connected with the storage box 1, the discharging mechanism 2 comprises a discharging pipe 4, a sealing piston 8, a reset spring 9 and a push rod 11, the discharging pipe 4 is formed by three groups of straight pipes which are perpendicular to each other, the interiors of the three groups of straight pipes are communicated, the rear surface of the discharging pipe 4 is provided with a feeding hole 6, the lower surface of the discharging pipe 4 is provided with a discharging hole 7, the upper surface of the discharging pipe 4 is provided with a chute 5, the chute 5 is of a through groove structure, the right end of the discharging pipe 4 is an open port, the port is internally and hermetically connected with a sealing cover 10, the discharging pipe 4 is internally and slidably connected with the sealing piston 8, the sealing piston 8 is of a cylindrical structure, the outer surface of the sealing piston 8 is embedded with the inner surface of the discharging pipe 4, the sealing cover 10 and the sealing piston 8 are made of rubber materials, the sealing piston 8 has good sealing performance, the reset spring 9 is arranged on the left side of the sealing piston 8, the left end of the reset spring 9 is fixedly connected with the inner wall of the discharging pipe 4, the resetting spring 9, the sealing piston 8 is positioned at the intersection point of the three groups of straight pipes in the discharging pipe 4, the sealing piston 8 can simultaneously seal the feeding port 6 and the discharging port 7, the surface of the sealing piston 8 is provided with a push rod 11, the push rod 11 is of an inverted L-shaped structure, one end of the push rod 11 is integrally connected with the sealing piston 8, the other end of the push rod 11 is integrally connected with a push plate 12, the push rod 11 is arranged in the chute 5, the push rod 11 can push the sealing piston 8 to extrude the return spring 9 to move left, and the sealed feed inlet 6 and the sealed discharge outlet 7 are opened, so that the discharge pipe 4 can be normally used.

Referring to fig. 1 and 3, the quantitative material taking mechanism 3 is rotatably connected to the material storage box 1, the quantitative material taking mechanism 3 includes a limiting block 13, a rotary table 15, an ejector rod 16 and a slider 17, the limiting block 13 is fixedly connected to the material storage box 1, a crescent limiting groove 14 is formed in the front surface of the limiting block 13, a rotary table 15 is arranged on the left side of the limiting block 13, a rotary shaft 20 is integrally connected to the center of the rear surface of the rotary table 15, the rotary table 15 is rotatably connected to the material storage box 1 through the rotary shaft 20, the rotary shaft 20 extends into the material storage box 1 and is fixedly connected to an output shaft of a driving motor installed inside the material storage box 1, the driving motor is a servo motor, a sleeve 21 is integrally connected to the right side of the central column of the rotary table 15, the sleeve 21 is communicated with the inside of the central column of the rotary table 15, a slider 17 is slidably connected to the inside of the sleeve 21, the left side of the slider 17 is integrally connected to the ejector rod 16, the ejector rod 16 penetrates through the sleeve 21 and the rotary table 15 to extend to the outside, a sliding rod 18 is integrally connected to the rear surface of the slider 17, the sliding rod 18 is located in the limiting groove 14, the sliding rod 18 is slidably connected to the limiting groove 13, the slider 13, the sliding rod 18 is slidably connected to the limiting groove 13, a compression spring 19, the slider, the compression spring 19 is movably sleeved on the ejector rod 16, the compression spring 19 is arranged inside of the sleeve 21, the compression spring 19 is arranged inside the sleeve 21, the central column 19 is in contact with the inner wall of the rotary table 15, and the compression spring 19, and the slider 19, and contacts with the right end of the slider 19, and the slider 17, and the right end of the slider 19.

Referring to fig. 2 and 3, when sliding in the limiting groove 14, the sliding rod 18 needs to be limited by the shape of the limiting groove 14, the sliding rod 18 follows the rotary disc 15 to make regular circular motion, but when the sliding rod 18 moves into the limiting groove 14, the sliding rod 18 is limited by the shape of the limiting groove 14, when following the circular motion of the rotary disc 15, the sliding rod 18 also needs to overcome the leftward movement of the compression spring 19, at this time, the sliding block 17 is driven to move leftward, the sliding block 17 drives the ejector rod 16 to move leftward, the ejector rod 16 moves leftward pushes the push plate 12 to move leftward, the push plate 12 moves leftward to drive the sealing piston 8 to move leftward, so as to achieve the purpose of releasing the sealing of the discharging pipe 4, when the sliding rod 18 slides out from the limiting groove 14, the sealing piston 8 returns to the original position under the action of the return spring 9, the discharging pipe 4 is sealed again, and the sliding block 17 and the ejector rod 16 return to the original position under the action of the compression spring 19.

The utility model provides a theory of operation as follows: the utility model discloses when using, at first be connected

discharging mechanism

2 and 7 ends of upper discharge gate and the used reation kettle upper feed inlet 6 ends of preparation pickling additive with the pipeline, then set for driving motor's rotation as required long, also can regularly start driving motor as required, realize quantitative feeding.

The utility model discloses in the driving motor circuit and the control that relate to be prior art, do not carry out too much repeated description here.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a production is with ration feed mechanism based on HG high-efficient environment-friendly pickling additive, includes: storage case (1), discharge mechanism (2) and ration feeding agencies (3), its characterized in that, storage case (1) front surface is equipped with discharge mechanism (2) and ration feeding agencies (3) respectively, discharge mechanism (2) and storage case (1) fixed connection, ration feeding agencies (3) rotate with storage case (1) and are connected, and discharge mechanism (2) include discharging pipe (4), sealing piston (8), reset spring (9) and push rod (11), and discharging pipe (4) comprise three straight tube mutually perpendicular and three straight tube insides of group communicate with each other, and feeding inlet (6) have been seted up to discharging pipe (4) rear surface, and discharge gate (7) have been seted up to discharging pipe (4) lower surface, and spout (5) have been led to the groove structure, and discharging pipe (4) right-hand member is open port, and port internal sealing connection has sealed lid (10).

2. The quantitative feeding mechanism for production of the HG-based high-efficiency and environment-friendly pickling additive as claimed in claim 1, wherein a sealing piston (8) is slidably connected inside the discharging pipe (4), the sealing piston (8) is of a cylindrical structure, and the outer surface of the sealing piston (8) is embedded with the inner surface of the discharging pipe (4).

3. The quantitative feeding mechanism for the production of the HG-based high-efficiency environment-friendly pickling additive according to claim 1, wherein a return spring (9) is arranged on the left side of the sealing piston (8), the left end of the return spring (9) is fixedly connected with the inner wall of the discharging pipe (4), and the right end of the return spring (9) is fixedly connected with the sealing piston (8).

4. The quantitative feeding mechanism for the production of the HG-based high-efficiency environment-friendly pickling additive as claimed in claim 1, wherein the surface of the sealing piston (8) is provided with a push rod (11), the push rod (11) is of an inverted L-shaped structure, one end of the push rod (11) is integrally connected with the sealing piston (8), the other end of the push rod (11) is integrally connected with a push plate (12), and the push rod (11) is arranged inside the chute (5).

5. The quantitative feeding mechanism for the production of the HG-based high-efficiency environment-friendly pickling additive as claimed in claim 1, wherein the quantitative material taking mechanism (3) comprises a limiting block (13), a rotary table (15), a push rod (16) and a slide block (17), the limiting block (13) is fixedly connected with the storage tank (1), a crescent limiting groove (14) is formed in the front surface of the limiting block (13), a rotary shaft (20) is integrally connected with the center of the rear surface of the rotary table (15) on the left side of the limiting block (13), the rotary table (15) is rotatably connected with the storage tank (1) through the rotary shaft (20), and the rotary shaft (20) extends to the inside of the storage tank (1) and is fixedly connected with an output shaft of a driving motor installed inside the storage tank (1).

6. The quantitative feeding mechanism for production of the HG-based high-efficiency and environment-friendly pickling additive as claimed in claim 5, wherein a sleeve (21) is integrally connected to the right side of the center column of the rotary table (15), the sleeve (21) is communicated with the inside of the center column of the rotary table (15), a sliding block (17) is slidably connected to the inside of the sleeve (21), a push rod (16) is integrally connected to the left side of the sliding block (17), the push rod (16) passes through the sleeve (21) and the center column of the rotary table (15) to extend to the outside, a sliding rod (18) is integrally connected to the rear surface of the sliding block (17), the sliding rod (18) is located in the limiting groove (14), and the sliding rod (18) is slidably connected to the limiting block (13).

7. The quantitative feeding mechanism for the production of the HG-based high-efficiency environment-friendly pickling additive as claimed in claim 5, wherein the ejector rod (16) is movably sleeved with a compression spring (19), the compression spring (19) is arranged in the sleeve (21), the left end of the compression spring (19) is in contact with the inner wall of the center column of the turntable (15), and the right end of the compression spring (19) is in contact with the sliding block (17).