Chromium remover calibration device

Abstract

The utility model provides a chromium removal agent calibration device which comprises a feeding pipeline, a discharging pipe and a calibration pipe are arranged on the side face of the top of the feeding pipeline, the calibration pipe and the discharging pipe are horizontally arranged, the vertical height of the calibration pipe is larger than that of the discharging pipe, supporting rods are arranged on the bottom face of the feeding pipeline and annularly distributed on the bottom face of the feeding pipeline, and bases are arranged on the bottom faces of the supporting rods. An adjusting mechanism is arranged between the base and the feeding pipeline, a material guiding barrel for changing the discharging position is arranged in the feeding pipeline, and a material pushing assembly for assisting discharging is arranged in the middle of the material guiding barrel; the material guiding cylinder comprises a cylinder body, a discharging opening and a calibration opening, the cylinder body is arranged in the feeding pipeline, and the cylinder body and the feeding pipeline are clamped and slide. According to the chromium remover calibration device, the chromium remover can be quantitatively discharged from the calibration pipe by changing the height of the barrel body under the clamping sliding action of the barrel body and the feeding pipeline through the discharging opening and the calibration opening formed in the bottom of the barrel body when the chromium remover is discharged and needs to be calibrated, so that the chromium remover calibration and sampling by the chromium remover calibration device are more convenient, rapid and accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of chromate remover calibration, in particular to a chromate remover calibration device. Background Technique

[0002] A chromate remover is a chemical agent used to remove chromium-containing substances, mainly used for treating chromium-containing wastewater, removing chromium compounds on coatings, etc. The calibration of the chromate remover is an important operation to determine the actual effective component content or concentration of the chromate remover. The purpose of calibration is to accurately understand the performance and effectiveness of the chromate remover, so as to accurately control the usage amount in actual applications and achieve an ideal chromium removal effect;

[0003] At present, when the chromate remover needs to be calibrated during preparation, it is difficult to take timed and quantitative samples of the chromate remover during the feeding process for calibration. It requires staff to take samples and calibrate repeatedly. While sampling is difficult, it is not conducive to understanding the performance and effectiveness of the chromate remover during preparation.

[0004] In summary, there is a need for a chromate remover calibration device that is convenient for sampling at present. Content of the Utility Model

[0005] In view of the deficiencies of the prior art, the utility model provides a chromate remover calibration device, which solves the problems mentioned in the background technique.

[0006] To achieve the above objectives, the utility model is realized through the following technical solutions:

[0007] The chromate remover calibration device includes a feed pipe. A feeding pipe and a calibration pipe are provided on the top side of the feed pipe. The calibration pipe and the feeding pipe are horizontally arranged, and the vertical height of the calibration pipe is higher than that of the feeding pipe. Support rods are provided on the bottom surface of the feed pipe, and the support rods are annularly distributed on the bottom surface of the feed pipe. A base is provided on the bottom surface of the support rods, and an adjustment mechanism is provided between the base and the feed pipe. A material guiding cylinder for changing the discharge position is provided inside the feed pipe, and a pushing component for assisting in discharging is provided in the middle of the material guiding cylinder;

[0008] The material guiding cylinder includes a cylinder body, a feeding port and a calibration port. The cylinder body is arranged inside the feed pipe, and the cylinder body is in snap-fit sliding connection with the feed pipe. The bottom of the cylinder body is provided with a feeding port and a calibration port. The feeding port and the calibration port are on the same horizontal line, the feeding port corresponds to the feeding pipe, and the calibration port corresponds to the calibration pipe.

[0009] Furthermore, the adjustment mechanism includes an electric push rod, an adjustment box and an adjustment push rod. The electric push rod is arranged on the bottom surface of the feed pipe, and a plurality of electric push rods are annularly arranged on the bottom surface of the feed pipe. The bottom end of the electric push rod is fixedly connected to the side surface of the adjustment box. A plurality of adjustment push rods are provided on the top surface of the adjustment box, and the top of the adjustment push rod penetrates into the inside of the feed pipe, and the top end of the adjustment push rod is fixedly connected to the bottom surface of the cylinder body.

[0010] Further, the cylinder body has two states: discharging state and calibration state. In the discharging state: the discharging port overlaps with the discharging pipe, the calibration port is vertically misaligned with the calibration pipe, and the side of the cylinder body blocks the feeding port of the calibration pipe. In the calibration state: the calibration port overlaps with the calibration pipe, the discharging port is vertically misaligned with the discharging pipe, and the side of the cylinder body blocks the feeding port of the discharging pipe.

[0011] Further, the pushing component includes a motor, a stirring rod and a spiral blade. The motor is arranged in the middle of the adjusting box. The output end of the motor is provided with a stirring rod. The stirring rod penetrates through the feeding pipeline and the cylinder body. The stirring rod is provided with a spiral blade inside the cylinder body, and the stirring rod is rotatably connected with the cylinder body.

[0012] Further, a stirring rod is provided at the top of the stirring rod. The stirring rods are annularly distributed outside the top end of the stirring rod. A rotating ring is provided at one end of the stirring rod away from the stirring rod, and the rotating ring is in rotational fit with the inner side of the cylinder body.

[0013] The utility model provides a chromium remover calibration device. Compared with the prior art, the following beneficial effects are achieved:

[0014] Through the discharging port and the calibration port opened at the bottom of the cylinder body, under the clamping and sliding action of the cylinder body and the feeding pipeline, the height of the cylinder body can be changed, and when the chromium remover needs to be calibrated during discharging, the chromium remover can be quantitatively discharged from the calibration pipe, so that the calibration and sampling of the chromium remover by the device are more convenient and accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 Shows a schematic structural diagram of the chromium remover calibration device of the present invention;

[0017] Figure 2 Shows a schematic cross-sectional structural diagram of the whole side view of the present invention;

[0018] Figure 3 Shows a schematic structural diagram of the adjusting mechanism of the present invention;

[0019] Figure 4 Shows a schematic structural diagram of the guide cylinder of the present invention;

[0020] Figure 5 Shows a schematic structural diagram of the pushing component of the present invention;

[0021] As shown in the figure: 1. Feed pipe; 11. Discharge pipe; 12. Calibration pipe; 13. Support rod; 14. Base; 2. Adjusting mechanism; 21. Electric push rod; 22. Adjusting box; 23. Adjusting push rod; 3. Material guiding cylinder; 31. Cylinder body; 32. Discharge opening; 33. Calibration opening; 4. Pushing component; 41. Motor; 42. Stirring rod; 43. Spiral blade; 44. Agitating rod; 45. Swivel ring. Specific implementation mode

[0022] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. Embodiment 1

[0023] To solve the technical problems in the background art, the following chromate remover calibration device is provided:

[0024] Combined with Figures 1 - 4 As shown, the chromate remover calibration device provided by the present utility model includes a feed pipe 1. A discharge pipe 11 and a calibration pipe 12 are provided on the top side of the feed pipe 1. The calibration pipe 12 and the discharge pipe 11 are horizontally arranged, and the vertical height of the calibration pipe 12 is higher than that of the discharge pipe 11. Support rods 13 are provided on the bottom surface of the feed pipe 1, and the support rods 13 are annularly distributed on the bottom surface of the feed pipe 1. A base 14 is provided on the bottom surface of the support rod 13. An adjusting mechanism 2 is provided between the base 14 and the feed pipe 1. The adjusting mechanism 2 can control the lifting of the material guiding cylinder 3, which is convenient for controlling the discharge of the chromate remover from the calibration pipe 12 or the discharge pipe 11. A material guiding cylinder 3 for changing the discharge position is provided inside the feed pipe 1. A pushing component 4 for assisting in discharging is provided in the middle of the material guiding cylinder 3. The pushing component 4 can assist the chromate remover to be stably discharged. The material guiding cylinder 3 includes a cylinder body 31, a discharge opening 32 and a calibration opening 33. The cylinder body 31 is arranged inside the feed pipe 1, and the cylinder body 31 is engaged and slid with the feed pipe 1. The bottom of the cylinder body 31 is provided with a discharge opening 32 and a calibration opening 33. The discharge opening 32 and the calibration opening 33 are on the same horizontal line. The discharge opening 32 is correspondingly arranged with the discharge pipe 11, and the calibration opening 33 is correspondingly arranged with the calibration pipe 12. Through the discharge opening 32 and the calibration opening 33 provided at the bottom of the cylinder body 31, under the engagement and sliding of the cylinder body 31 and the feed pipe 1, by changing the height of the cylinder body 31, when the chromate remover needs to be calibrated during feeding, the chromate remover can be quantitatively discharged from the calibration pipe 12, so that the calibration and sampling of the chromate remover by the device are more convenient and accurate;

[0025] In this embodiment, the adjusting mechanism 2 includes an electric push rod 21, an adjusting box 22 and an adjusting push rod 23. The electric push rod 21 is arranged on the bottom surface of the feeding pipeline 1. A plurality of electric push rods 21 are arranged in a circular array on the bottom surface of the feeding pipeline 1. The electric push rod 21 can provide power for the lifting of the cylinder body 31 in the feeding pipeline 1. The bottom end of the electric push rod 21 is fixedly connected to the side surface of the adjusting box 22. A plurality of adjusting push rods 23 are arranged on the top surface of the adjusting box 22. The top of the adjusting push rod 23 penetrates into the interior of the feeding pipeline 1. The top end of the adjusting push rod 23 is fixedly connected to the bottom surface of the cylinder body 31. The adjusting push rod 23 can drive the cylinder body 31 to move up and down under the push of the electric push rod 21 and the adjusting box 22;

[0026] In this embodiment, the cylinder body 31 has two states: discharging state and calibration state. In the discharging state: the discharging port 32 overlaps with the discharging pipe 11, the calibration port 33 is vertically displaced from the calibration pipe 12, and the side surface of the cylinder body 31 blocks the feeding port of the calibration pipe 12; In the calibration state: the calibration port 33 overlaps with the calibration pipe 12, the discharging port 32 is vertically displaced from the discharging pipe 11, and the side surface of the cylinder body 31 blocks the feeding port of the discharging pipe 11. By mutually adjusting the discharging state and the calibration state of the cylinder body 31, the height of the cylinder body 31 can be changed according to the requirements of discharging or calibrating the chromium remover, which is convenient for the device to quantitatively calibrate the chromium remover;

[0027] When this chromium remover calibration device is in use, the prepared chromium remover enters the feeding pipeline 1, and the chromium remover will be discharged from the discharging pipe 11. When the chromium remover needs to be calibrated, the electric push rod 21 in the adjusting mechanism 2 controls the adjusting box 22 and the adjusting push rod 23 to drive the guiding cylinder 3 to change from the discharging state to the calibration state. At this time, the chromium remover can be quantitatively discharged from the calibration pipe 12, making the sampling and calibration of the chromium remover by this device more accurate and convenient. Embodiment 2

[0028] As Figures 1 - 5 shown, on the basis of the above embodiment, this embodiment further gives the following content:

[0029] In order to make the chromium remover more stable and accurate during the discharging process, the following design is given in this embodiment:

[0030] The pushing component 4 includes a motor 41, a stirring rod 42 and a spiral blade 43. The motor 41 is arranged in the middle of the adjusting box 22. The motor 41 can provide power for the rotation of the stirring rod 42 and the spiral blade 43. The output end of the motor 41 is provided with the stirring rod 42. The stirring rod 42 penetrates through the feeding pipeline 1 and the cylinder body 31. The spiral blade 43 is arranged inside the cylinder body 31 where the stirring rod 42 is located. The stirring rod 42 is rotatably connected to the cylinder body 31. During the discharging and calibration process of the chromium remover, the spiral blade 43 can rotate at a constant speed to ensure that the amount of the chromium remover during calibration sampling is more accurate;

[0031] As an improvement of the above solution, a stirring rod 44 is provided at the top of the stirring rod 42. The stirring rods 44 are annularly distributed outside the top end of the stirring rod 42. A rotating ring 45 is provided at one end of the stirring rod 44 facing away from the stirring rod 42. The rotating ring 45 rotates in contact with the inner side of the cylinder body 31. The stirring rod 44 can stir the chromium remover during the feeding process, and cooperate with the pushing of the spiral blade 43 to ensure the smooth and uniform discharge of the chromium remover, which is conducive to controlling the calibrated discharge amount of the chromium remover.

[0032] The working principle and usage process of the present utility model:

[0033] When in use:

[0034] The prepared chromium remover enters the feeding pipe 1. Then, the chromium remover is discharged from the feeding port 32 and the feeding pipe 11 via the flow guiding cylinder. When the chromium remover needs to be calibrated, the electric push rod 21 in the adjusting mechanism 2 controls the movement of the adjusting box 22 and the adjusting push rod 23. The moving adjusting push rod 23 pushes the material guiding cylinder 3 upward, so that the cylinder body 31 changes from the feeding state to the calibration state. At this time, the chromium remover can be quantitatively discharged from the calibration pipe 12 via the calibration port 33;

[0035] During the calibration process:

[0036] The motor 41 in the pushing and pulling assembly drives the spiral blade 43 and the stirring rod 42 to rotate. While stirring the chromium remover, the spiral blade 43 will push the chromium remover to flow stably and uniformly, ensuring the accuracy of the chromium remover calibration sampling and being conducive to controlling the discharge amount of the chromium remover.

Claims

1. Chrome removal agent calibration device, characterized in that: The invention comprises a feed pipe (1), wherein a feed pipe (11) and a calibration pipe (12) are arranged on the top side of the feed pipe (1), the calibration pipe (12) and the feed pipe (11) are arranged horizontally, the calibration pipe (12) is higher in vertical height than the feed pipe (11), a support rod (13) is arranged on the bottom surface of the feed pipe (1), the support rod (13) is arranged in a circle on the bottom surface of the feed pipe (1), a base (14) is arranged on the bottom surface of the support rod (13), an adjustment mechanism (2) is arranged between the base (14) and the feed pipe (1), a material guide cylinder (3) for changing the discharge position is arranged inside the feed pipe (1), and a material pusher assembly (4) for assisting the discharge is arranged in the middle of the material guide cylinder (3); The material guide cylinder (3) comprises a cylinder body (31), a material discharge port (32) and a calibration port (33); the cylinder body (31) is arranged inside the material feed pipe (1); the cylinder body (31) and the material feed pipe (1) are engaged and slidably engaged; a material discharge port (32) and a calibration port (33) are provided at the bottom of the cylinder body (31); the material discharge port (32) and the calibration port (33) are located on a horizontal line; the material discharge port (32) and the material discharge pipe (11) are arranged correspondingly; and the calibration port (33) and the calibration pipe (12) are arranged correspondingly.

2. The chromium removal agent calibration device according to claim 1, characterized in that: The adjustment mechanism (2) comprises an electric push rod (21), an adjustment box (22) and an adjustment push rod (23); the electric push rod (21) is arranged on the bottom surface of the feed pipe (1); a plurality of electric push rods (21) are arranged in a ring on the bottom surface of the feed pipe (1); the bottom end of the electric push rod (21) is fixedly connected to the side of the adjustment box (22); a plurality of adjustment push rods (23) are arranged on the top surface of the adjustment box (22); the top of the adjustment push rod (23) penetrates into the inside of the feed pipe (1); and the top of the adjustment push rod (23) is fixedly connected to the bottom surface of the cylinder (31).

3. The chromium removal agent calibration device according to claim 1, characterized in that: The cylinder (31) has two states: unloading and calibration. In the unloading state: the unloading port (32) overlaps with the unloading pipe (11), the calibration port (33) and the calibration pipe (12) are offset up and down, and the side of the cylinder (31) blocks the inlet of the calibration pipe (12); In the calibration state: the calibration port (33) overlaps with the calibration pipe (12), the discharge port (32) and the discharge pipe (11) are offset up and down, and the side of the cylinder (31) blocks the feed port of the discharge pipe (11).

4. The chromium removal agent calibration device according to claim 1, characterized in that: The pushing assembly (4) comprises a motor (41), a stirring rod (42) and a spiral blade (43). The motor (41) is arranged in the middle of the regulating box (22). The output end of the motor (41) is provided with a stirring rod (42). The stirring rod (42) penetrates the feed pipe (1) and the barrel (31). The stirring rod (42) is located inside the barrel (31) and is provided with a spiral blade (43). The stirring rod (42) is rotatably connected to the barrel (31).

5. The chromium removal agent calibration device according to claim 4, characterized in that: A stirring rod (44) is provided at the top of the stirring rod (42). The stirring rods (44) are arranged in a ring outside the top of the stirring rod (42). A rotating ring (45) is provided at one end of the stirring rod (44) away from the stirring rod (42). The rotating ring (45) rotates in contact with the inner side of the cylinder (31).

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