A wet method device for measuring the fineness of iron ore powder

Abstract

A wet method device for measuring the fineness of iron ore powder belongs to the field of iron ore powder detection devices, and is characterized in that: it includes a cleaning tank, a sedimentation box and a fixed frame; the cleaning tank is fixedly arranged at the upper end of the fixed frame; the sedimentation box is arranged in the fixed frame; the sedimentation box is arranged below the cleaning tank; a drainage hole is arranged in the cleaning tank; a drainage pipe is arranged between the cleaning tank and the sedimentation box; the upper end of the drainage pipe is connected to the drainage hole; the lower end of the drainage pipe is connected to the sedimentation box; a water outlet is arranged at the upper end of the side wall of the sedimentation box; a sewage outlet is arranged at the bottom of the sedimentation box; a sewage plug is arranged on the sewage outlet; and a water plug is arranged on the drainage hole. After the iron powder is precipitated by the sedimentation box, sewer blockage and material waste are avoided, and sewage plugs are designed under each level of the sedimentation box and are connected by ropes for convenient sewage discharge; at the same time, universal wheels and handles are arranged under the sedimentation box to facilitate the movement of the sedimentation box. The structure is simple, easy to operate and use, and suitable for popularization and application.

Description

Technical Field

[0001] The invention belongs to the field of iron ore powder detection devices, and in particular relates to an iron ore powder fineness wet method determination device. Background Art

[0002] When wet method is used to determine the fineness of iron ore powder, the sample needs to be mixed, shrunk, and dried. Weigh 100 grams of sample and place it in a 200-mesh standard sieve. Use a basin to hold 2 / 3 of clean water, put the sample sieve containing the sample in it and shake it. Change the water three times until the water is not turbid. Take out the sample sieve, control the water, dry and weigh the sample in the sample sieve, and calculate the fineness of the iron ore powder. Because the turbid water after cleaning contains a large amount of iron ore powder, it is easy to cause the drainage pipe to be blocked when discharged, and it will also cause waste of iron ore powder. Summary of the invention

[0003] The present invention aims to solve the above problems and provides a device for wet determination of iron ore powder fineness which has a simple structure, occupies a small space and avoids clogging of drainage pipes.

[0004] The iron ore powder fineness wet method determination device of the present invention comprises a cleaning tank, a sedimentation box and a fixed frame; the longitudinal section of the fixed frame is n-shaped; the cleaning tank is fixedly arranged at the upper end of the fixed frame; the sedimentation box is arranged in the fixed frame; the sedimentation box is arranged below the cleaning tank; a drainage hole is arranged in the cleaning tank; a drainage pipe is arranged between the cleaning tank and the sedimentation box; the upper end of the drainage pipe is connected to the drainage hole; the lower end of the drainage pipe is connected to the sedimentation box; a water outlet is arranged at the upper end of the side wall of the sedimentation box; a sewage outlet is arranged at the bottom of the sedimentation box; a sewage outlet is arranged on the sewage outlet; a sewage plug is arranged on the drainage hole; a water plug is arranged on the drainage hole.

[0005] The device for wet determination of the fineness of iron ore powder of the present invention comprises a sedimentation box comprising a primary sedimentation box and a secondary sedimentation box; a partition is vertically arranged between the primary sedimentation box and the secondary sedimentation box; the height of the partition is less than the height of the sedimentation box; the lower end of the aforementioned drain pipe is connected to the primary sedimentation box; a drainage hole is arranged at the bottom of each of the primary sedimentation box and the secondary sedimentation box; drainage plugs are arranged on each of the drainage holes; a water outlet is arranged at the upper end of the side wall of the secondary sedimentation box.

[0006] In the iron ore powder fineness wet method determination device of the present invention, a pull rope is arranged on the drain plug; the drain plug can be conveniently opened to discharge sewage by pulling the pull rope.

[0007] In the iron ore powder fineness wet method measuring device of the present invention, a pull rope is arranged on the water plug; by pulling the pull rope, the water plug can be conveniently opened to discharge the water in the cleaning tank into the sedimentation box, so that the operator is prevented from directly inserting his hands or tools into the cleaning tank to open the water plug, and the cleaning is efficient.

[0008] In the device for wet determination of the fineness of iron ore powder of the present invention, a plurality of rollers are arranged at the lower end of the sedimentation box.

[0009] In the iron ore powder fineness wet method determination device of the present invention, the roller is a universal wheel, and the sedimentation box can be conveniently moved out of the fixed frame by the universal wheel, and the sewage plug can be opened for sewage treatment.

[0010] In the device for wet determination of the fineness of iron ore powder of the present invention, a handle is arranged on the side wall of the sedimentation box.

[0011] In the iron ore powder fineness wet method determination device of the present invention, a faucet is arranged on the fixed frame; the faucet is located at one side of the cleaning tank; by arranging the faucet at one side of the cleaning tank, water for cleaning the iron ore powder can be conveniently obtained, the operation links are reduced, and the work efficiency is improved.

[0012] The wet method determination device for the fineness of iron ore powder of the present invention comprises a cleaning tank, a settling box and a fixed frame; the cleaning tank is fixedly arranged at the upper end of the fixed frame; the settling box is arranged in the fixed frame; the settling box is arranged below the cleaning tank; a drainage hole is arranged in the cleaning tank; the settling box comprises a primary settling box and a secondary settling box. After the iron powder is precipitated by the settling box, the sewer blockage and material waste are avoided, and drainage plugs are designed under each level of the settling box and ropes are connected for convenient drainage; at the same time, universal wheels and handles are arranged under the settling box to facilitate the movement of the settling box. The structure is simple, easy to operate and use, and suitable for popularization and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic structural diagram of the device for wet determination of iron ore powder fineness according to the present invention;

[0014] Among them, 1-fixed frame, 2-cleaning tank, 3-primary sedimentation box, 4-secondary sedimentation box, 5-water plug; 6-drain plug, 7-drain pipe, 8-pull rope, 9-universal wheel, 10-faucet, 11-partition, 12-handle, 13-water outlet. DETAILED DESCRIPTION

[0015] The device for wet determination of the fineness of iron ore powder of the present invention is described in detail below with reference to the accompanying drawings and embodiments.

[0016] Embodiment 1

[0017] The device for wet determination of iron ore powder fineness of the present invention is as follows: Figure 1As shown, it includes a cleaning tank 2, a sedimentation box and a fixing frame 1; the longitudinal section of the fixing frame 1 is n-shaped; the cleaning tank 2 is fixedly arranged at the upper end of the fixing frame 1; the sedimentation box is arranged in the fixing frame 1; a drainage hole is arranged in the cleaning tank 2; the sedimentation box is arranged below the cleaning tank 2; a drainage pipe 7 is arranged between the cleaning tank 2 and the sedimentation box; the upper end of the drainage pipe 7 is connected to the drainage hole; the lower end of the drainage pipe 7 is connected to the sedimentation box; the sedimentation box includes a primary sedimentation box 3 and a secondary sedimentation box 4; a partition 11 is vertically arranged between the primary sedimentation box 3 and the secondary sedimentation box 4; the height of the partition 11 is less than the height of the sedimentation box; the lower end of the drainage pipe 7 is connected to the primary sedimentation box 3; the bottom of the primary sedimentation box 3 and the secondary sedimentation box 4 are both provided with a drainage hole; the drainage holes are both provided with drainage plugs 6; the upper end of the side wall of the secondary sedimentation box 4 is provided with a water outlet 13. The drainage hole is provided with a water plug 5. The drain plug 6 is provided with a pull rope 8; by pulling the pull rope 8, the drain plug 6 can be conveniently opened for draining.

[0018] In the wet method determination device for the fineness of iron ore powder of the present invention, a pull rope 8 is arranged on the water plug 5; by pulling the pull rope 8, the water plug 5 can be conveniently opened to drain the water in the cleaning tank 2 into the sedimentation box. It is prevented that the operator directly puts his hands or tools into the cleaning tank 2 to open the water plug 5, and the cleaning is efficient. Four universal wheels 9 are arranged at the lower end of the sedimentation box, which are respectively located at the four corners of the lower surface of the sedimentation box. The sedimentation box can be conveniently moved out of the fixing frame 1 by the universal wheels 9, and the drain plug 6 is opened for sewage treatment. A handle 12 is arranged on the side wall of the sedimentation box.

[0019] When in use, the water plug 5 blocking the cleaning tank 2 is used to put iron ore powder and clean water into the cleaning tank 2 to perform wet method determination of the fineness of the iron ore powder. When the water is turbid or the water plug 5 is opened by pulling the rope 8, the turbid water containing the iron ore powder flows into the primary sedimentation tank 3 through the drain pipe 7. After the primary sedimentation tank 3 is filled with water, it overflows the upper end of the partition 11 and flows into the secondary sedimentation tank 4. After two stages of sedimentation, the purified clean water is discharged into the sewer pipe from the water outlet 13 at the upper end of the side wall of the secondary sedimentation tank 4. Repeat the water change three times until the water is not turbid. Take out the sample sieve, control the water, dry and weigh the sample in the sample sieve, and calculate the fineness of the iron ore powder to complete the test.

[0020] When the sediment in the sedimentation box needs to be discharged, the universal wheel 9 under the sedimentation box is opened and the handle 12 on the sedimentation box is pulled out from under the fixed frame 1. The pull rope 8 on the drain plug 6 is pulled out to pull out the drain plug 6 to recover the precipitated iron ore powder.

[0021] Embodiment 2

[0022] On the basis of the first embodiment, a faucet 10 is provided on the fixing frame 1; the faucet 10 is located on one side of the cleaning tank 2; by providing the faucet 10 on one side of the cleaning tank 2, the water source for washing the iron ore powder can be conveniently obtained, the operation links can be reduced, and the work efficiency can be improved. In this embodiment, the cleaning tank 2 uses a basin, and a water plug 5 is designed under the basin to facilitate water filling and draining. The muddy water containing the iron ore powder flows into the primary sedimentation tank 3 after being discharged, and the primary sedimentation tank 3 flows into the secondary sedimentation tank 4 after being filled with water. After two levels of sedimentation, the clean water is discharged into the sewer pipe from the water outlet 13. A sewage outlet is opened in the middle of the primary sedimentation tank 3 and the secondary sedimentation tank 4, respectively, and a sewage plug 6 is provided. When the sediment in the sedimentation tank needs to be discharged, the universal wheel 9 under the sedimentation tank is opened to pull the front handle 12 of the sedimentation tank out of the basin, and the pull rope 8 on the sewage plug 6 is pulled out to pull out the sewage plug 6 to recover the precipitated iron ore powder.

Claims

1. A wet method device for measuring the fineness of iron ore powder, characterized in that: The cleaning tank comprises a cleaning tank (2), a settling box and a fixing frame (1); the fixing frame (1) has an n-shaped longitudinal section; the cleaning tank (2) is fixedly arranged at the upper end of the fixing frame (1); the settling box is arranged in the fixing frame (1); the settling box is arranged below the cleaning tank (2); a drainage hole is arranged in the cleaning tank (2); a drainage pipe (7) is arranged between the cleaning tank (2) and the settling box; the upper end of the drainage pipe (7) is connected to the drainage hole; the lower end of the drainage pipe (7) is connected to the settling box; a water outlet (13) is arranged at the upper end of the side wall of the settling box; and a sewage outlet is arranged at the bottom of the settling box; The sewage outlet is provided with a sewage plug (6); the drainage hole is provided with a water plug (5); the sedimentation tank comprises a primary sedimentation tank (3) and a secondary sedimentation tank (4); a partition (11) is vertically provided between the primary sedimentation tank (3) and the secondary sedimentation tank (4); the height of the partition (11) is less than the height of the sedimentation tank; the lower end of the drainage pipe (7) is connected to the primary sedimentation tank (3); the bottom of the primary sedimentation tank (3) and the secondary sedimentation tank (4) are both provided with a sewage hole; the sewage plug (6) is provided on the sewage hole; the upper end of the side wall of the secondary sedimentation tank (4) is provided with a water outlet (13); A plurality of rollers are arranged at the lower end of the sedimentation box; and a handle (12) is arranged on the side wall of the sedimentation box.

2. The device for wet determination of iron ore powder fineness according to claim 1, characterized in that: A pull rope (8) is provided on the drain plug (6).

3. The device for wet determination of iron ore powder fineness according to claim 2, characterized in that: The water plug (5) is provided with a pull rope (8).

4. The device for wet determination of iron ore powder fineness according to claim 3, characterized in that: The roller is a universal wheel (9).

5. The device for wet determination of iron ore powder fineness according to claim 4, characterized in that: The fixing frame (1) is provided with a faucet (10); the faucet (10) is located on one side of the cleaning tank (2).

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