CN218444610U - Novel high pressure grinding roller full-section sampling device - Google Patents
Novel high pressure grinding roller full-section sampling device Download PDFInfo
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- CN218444610U CN218444610U CN202222690743.9U CN202222690743U CN218444610U CN 218444610 U CN218444610 U CN 218444610U CN 202222690743 U CN202222690743 U CN 202222690743U CN 218444610 U CN218444610 U CN 218444610U
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- pressure roller
- roller mill
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Abstract
A novel high-pressure roller mill full-section sampling device belongs to the technical field of crushing machinery. The utility model discloses a track, a serial communication port, the track sets up the side of going up at high pressure roller mill base, orbital extending direction with the opening direction of high pressure roller mill's well cover corresponds, orbital both ends are provided with the walking limiting plate, the cooperation the track sets up the sample dolly, the sample dolly includes automobile body, sampling box, push rod, rubber baffle, picture peg, wheel, the sampling box sets up the upper portion of automobile body, the wheel sets up the lower part of automobile body and with the track cooperation, the rubber baffle is fixed the both sides of automobile body, the rubber baffle with the walking limiting plate corresponds. The utility model can sample the whole charge level in full section, and ensure that the sampling can truly reflect the granularity composition of the whole product; and can realize collecting broken product and taking a sample safely under the circumstances of not shutting down.
Description
Technical Field
The utility model belongs to the technical field of crushing machine, specifically relate to a novel high pressure grinding roller full-section sampling device.
Background
The high-pressure roller mill is generally arranged after fine crushing and before an ore grinding device, and belongs to superfine crushing. The granularity composition of the crushed product is directly related to the production of the successive crushing and grinding, and is also the basis for adjusting the parameters of the equipment, thereby being an important index. Therefore, the crushed product granularity of the novel high-pressure roller mill needs to be sampled and analyzed frequently.
The conventional common high-pressure roller mill equipment usually samples from a discharge belt conveyor, and the sampling is not uniform, so that the granularity composition of a product cannot be truly reflected; and because the production requires that the novel high-pressure roller mill is not stopped as much as possible, the sampling directly on the running belt has great potential safety hazard.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model makes up the defects of the prior art and provides a novel high-pressure roller mill full-section sampling device; the utility model can sample the whole charge level in full section, and ensure that the sampling can truly reflect the granularity composition of the whole product; and can realize collecting broken product and taking a sample safely under the circumstances of not shutting down.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
The utility model provides a novel high pressure grinding roller full-section sampling device, including the track, its characterized in that, the track sets up the side of going up at high pressure grinding roller base, orbital extending direction with the opening direction of high pressure grinding roller's well cover corresponds, orbital both ends are provided with the walking limiting plate, the cooperation the track sets up the sampling dolly, the sampling dolly includes automobile body, sampling box, push rod, rubber baffle, picture peg, wheel, the sampling box sets up the upper portion of automobile body, the wheel sets up the lower part of automobile body and with the track cooperation, rubber baffle fixes the both sides of automobile body, rubber baffle with the walking limiting plate corresponds, makes the walking limiting plate can restrict the sampling dolly is followed orbital walking limit, the below of sampling box is provided with the bin outlet, picture peg detachable corresponds the bin outlet is connected the below of sampling box, the push rod sets up one side of automobile body.
Further, the length of the sampling box is longer than that of the feed opening of the high-pressure roller mill, and the width of the sampling box is longer than that of the feed opening of the high-pressure roller mill.
Furthermore, the cross section of the upper part of the sampling box is triangular, and the upper opening of the sampling box is an inclined plane.
Furthermore, the wheels of the sampling trolley are connected with the trolley body by adopting rolling bearings.
Further, the lower plane of the rubber baffle is lower than the rail.
The beneficial effects of the utility model.
The utility model discloses can carry out the sample of not shutting down in high pressure roller mill below through promoting the sampling dolly, need not in the personnel get into the well cover to can realize full section sample, can truly reflect the product granularity and constitute, the process intensity of labour of the process of whole sample and push-and-pull sampling dolly is lower.
Drawings
In order to make the technical problem, technical scheme and beneficial effect that the utility model solved more clearly understand, it is right to combine the attached drawing and detailed description mode below the utility model discloses further detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.
Fig. 1 is a schematic diagram of the state of the present invention at the time of sampling.
Fig. 2 is a schematic side view of the state of the present invention at the time of sampling.
Fig. 3 is a schematic diagram of the present invention in a state prior to preparation for analysis of a sample.
Fig. 4 is a schematic perspective view of the sampling cart of the present invention.
Fig. 5 is a schematic side view of the sampling trolley of the present invention.
Fig. 6 is a schematic structural diagram of the base of the present invention.
The mark in the figure is: the device comprises a rail 1, a base 2, a middle cover 3, a walking limit plate 4, a sampling trolley 5, a trolley 6, a sampling box 7, a push rod 8, a rubber baffle 9, an inserting plate 10, wheels 11, a high-pressure roller mill 12, a feed opening 13, a material 14 and a discharge opening 15.
Detailed Description
The embodiment provides a novel high-pressure roller mill full-section sampling device, which can be used with various standard high-pressure roller mills, wherein materials 14 are generally arranged between two rollers of the high-pressure roller mill 12, the materials 14 can be rolled in the middle cover 3, the base 2 at the lower part of the high-pressure roller mill 12 only plays a supporting role, the embodiment comprises a track 1, the track 1 is arranged on the upper side surface of the base 2 of the high-pressure roller mill 12, the extending direction of the track 1 corresponds to the opening direction of the middle cover 3 of the high-pressure roller mill 12, a sampling trolley 5 is arranged by matching with the track 1, and the sampling trolley 5 can move along the track 1 from the opening of the middle cover 3 into the middle cover 3 of the high-pressure roller mill 12.
The sampling trolley 5 comprises a trolley body 6, a sampling box 7, a push rod 8, a rubber baffle 9, a flashboard 10 and wheels 11.
The sampling box 7 is arranged at the upper part of the vehicle body 6, the length of the sampling box 7 is longer than the length of the feed opening 13 of the high-pressure roller mill 12, and the width of the sampling box 7 is longer than the width of the feed opening 13 of the high-pressure roller mill 12, so that full-section sampling is realized.
The cross section of the upper part of the sampling box is triangular, the upper opening of the sampling box is an inclined plane, so that the gravity of the material 14 can generate pressure on the inclined material 14 surface of the sampling box during sampling, the pressure generates a horizontal outward component force, and the component force can ensure that the sampling trolley 5 can be smoothly pulled out of the middle cover 3 after the material is taken.
The wheels 11 are arranged at the lower part of the vehicle body 6 and are connected with the vehicle body 6 by adopting rolling bearings and matched with the track 1, the resistance of the wheels 11 connected by the rolling bearings is small, and the sampling trolley 5 can be pulled out of the middle cover 3 by manpower.
The lower part of the sampling box 7 is provided with a discharge hole 15, the inserting plate 10 is detachably connected below the sampling box 7 corresponding to the discharge hole 15, the inserting plate 10 is inserted when sampling is carried out, and the inserting plate 10 is opened when analysis is carried out after sampling, so that the mineral sample is discharged into a prepared container from the discharge hole 15.
Push rod 8 sets up in one side of automobile body 6, and personnel need not to shut down when guaranteeing the sample through push rod 8 to sample dolly 5 push-and-pull, need not operating personnel and gets into well cover 3, ensures safety.
When an ore sample needs to be taken, the inserting plate 10 is inserted into a discharge port 15 of the sampling trolley 5 for plugging, then the sampling trolley 5 is pushed into the middle cover 3 of the high-pressure roller mill 12 through the push rod 8, the rubber baffle 9 stops after contacting with the trolley walking limiting plate 4, the sampling trolley 5 is automatically filled with the material 14 under the action of gravity, and the redundant material 14 can automatically overflow out of the trolley. Because sampling box 7 width is greater than feed opening 13 width, and length is greater than the length of feed opening 13 to can realize full section and get the ore sample.
After sampling, the sampling trolley 5 is pulled out along the track 1 through the push rod 8. After the trolley baffle plate contacts the outer side walking limiting plate 4, the inserting plate 10 is opened, and the ore sample is placed into a prepared container.
It should be understood that the above detailed description of the present invention is only for illustrating the present invention and is not limited by the technical solutions described in the embodiments of the present invention, and those skilled in the art should understand that the present invention can still be modified or equivalently replaced to achieve the same technical effects; as long as the use requirement is satisfied, the utility model is within the protection scope.
Claims (5)
1. The utility model provides a novel high pressure roller mill full-section sampling device, includes track (1), its characterized in that, track (1) sets up the side of going up at high pressure roller mill (12) base (2), the extending direction of track (1) with the opening direction of well cover (3) of high pressure roller mill (12) corresponds, the both ends of track (1) are provided with walking limiting plate (4), the cooperation track (1) sets up sample dolly (5), sample dolly (5) include automobile body (6), sample case (7), push rod (8), rubber baffle (9), picture peg (10), wheel (11), sample case (7) set up the upper portion of automobile body (6), wheel (11) set up the lower part of automobile body (6) and with track (1) cooperation, rubber baffle (9) are fixed the both sides of automobile body (6), rubber baffle (9) with walking limiting plate (4) correspond, make limiting plate (4) can restrict sample dolly (5) are followed the track (1) the sample case (7) the walking limit (15) is connected in the bin (7) below the sample case (15), the push rod (8) is arranged on one side of the vehicle body (6).
2. The novel high pressure roller mill full-face sampling device is characterized in that the length of the sampling box (7) is longer than the length of the feed opening (13) of the high pressure roller mill (12), and the width of the sampling box (7) is longer than the width of the feed opening (13) of the high pressure roller mill (12).
3. The novel high-pressure roller mill full-face sampling device is characterized in that the cross section of the upper part of the sampling box is triangular, and the upper opening of the sampling box is an inclined plane.
4. The novel high-pressure roller mill full-face sampling device is characterized in that the wheels (11) of the sampling trolley (5) are connected with the vehicle body (6) through rolling bearings.
5. A novel high-pressure roller mill full-face sampling device according to claim 1, characterized in that the lower plane of the rubber baffle (9) is lower than the rail (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222690743.9U CN218444610U (en) | 2022-10-13 | 2022-10-13 | Novel high pressure grinding roller full-section sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222690743.9U CN218444610U (en) | 2022-10-13 | 2022-10-13 | Novel high pressure grinding roller full-section sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218444610U true CN218444610U (en) | 2023-02-03 |
Family
ID=85043374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222690743.9U Active CN218444610U (en) | 2022-10-13 | 2022-10-13 | Novel high pressure grinding roller full-section sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218444610U (en) |
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2022
- 2022-10-13 CN CN202222690743.9U patent/CN218444610U/en active Active
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