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CN-224202863-U - Bulk density detection equipment

CN224202863UCN 224202863 UCN224202863 UCN 224202863UCN-224202863-U

Abstract

The utility model relates to the technical field of high bauxite detection, in particular to bulk density detection equipment, which comprises a base, wherein the base is of a rectangular plate structure, a portal-shaped support frame is fixedly arranged at the top of the base, a screening barrel is arranged at the upper half part between the support frames, a first-stage screen and a second-stage screen are sequentially arranged in the screening barrel from top to bottom, the mesh diameter of the first-stage screen is larger than that of the second-stage screen, a first blanking pipe communicated with the inside of the screening barrel is fixedly arranged at the right side of the screening barrel, a second blanking pipe communicated with the inside of the screening barrel is fixedly arranged at the left side of the screening barrel, a storage rack is arranged between the support frames and below the screening barrel, three first-capacity cylinders are arranged on the storage rack, and a collecting cover is fixedly arranged between the support frames and below the storage rack.

Inventors

  • CHEN FENG
  • HUANG XUEYAO
  • Kuang Xianjiang

Assignees

  • 重庆市大镁新材料科技有限公司

Dates

Publication Date
20260505
Application Date
20250520

Claims (8)

  1. 1. A bulk density detection apparatus, comprising: the base is of a rectangular plate structure; a supporting frame is arranged on the supporting frame, the top of the base is fixedly arranged in a shape like a Chinese character 'men'; The screening barrel is arranged at the upper half part between the supporting frames, a first-stage screen mesh and a second-stage screen mesh are sequentially arranged in the screening barrel from top to bottom, the mesh diameter of the first-stage screen mesh is larger than that of the second-stage screen mesh, a first blanking pipe communicated with the inside of the screening barrel is fixedly arranged on the right side of the screening barrel, and a second blanking pipe communicated with the inside of the screening barrel is fixedly arranged on the left side of the screening barrel; The storage rack is arranged between the supporting frames and positioned below the screening barrel; the first volume cylinders are provided with three and are uniformly arranged on the commodity shelf; the collecting cover is arranged between the supporting frames and positioned below the commodity shelf; The mixing barrel is arranged at the bottom end of the collecting cover and is communicated with the collecting cover, and a discharging pipe communicated with the inside of the mixing barrel is fixedly arranged at the bottom of the right side of the mixing barrel; the receiving box is clamped at the top of the base, a second volumetric cylinder is arranged in the receiving box, and the top end of the second volumetric cylinder is positioned below the outlet of the discharge pipe.
  2. 2. The stacking density detection device according to claim 1, wherein the bottom end of the screening barrel is funnel-shaped, a third discharging pipe communicated with the inside of the screening barrel is fixedly connected to the bottom end of the screening barrel, a first discharging hole flush with the top of the primary screen is formed in the right side of the screening barrel, a second discharging hole flush with the top of the secondary screen is formed in the left side of the screening barrel, the top end of the first discharging pipe is in butt joint with the first discharging hole, the top end of the second discharging pipe is in butt joint with the second discharging hole, and the bottom ends of the first discharging pipe, the second discharging pipe and the third discharging pipe are located at the same level.
  3. 3. The stacking density detection device according to claim 1, wherein a first motor is fixedly installed at the center of the top of the support frame, a first rotating rod is fixedly connected to the output end of the first motor, the bottom end of the first rotating rod sequentially penetrates through the centers of the first-stage screen and the second-stage screen, two arc-shaped pushing plates are fixedly installed on the side wall of the first rotating rod, the two pushing plates are respectively located at the tops of the first-stage screen and the second-stage screen and are attached to the tops of the first-stage screen and the second-stage screen, the ends of the two pushing plates are in contact with the inner wall of the screening barrel, and fixing rods connected with the support frame are fixedly installed at the tops of the two sides of the screening barrel.
  4. 4. The stacking density detection device according to claim 2, wherein the storage rack comprises a cross rod and three groups of storage seats, the cross rod is fixedly arranged between the support frames, the three groups of storage seats are equidistantly arranged on the cross rod, the storage seats are composed of a round storage plate and four L-shaped positioning rods, the four positioning rods are distributed around the storage plate in a round array, the three first capacity cylinders are respectively arranged on the three storage seats, and the three first capacity cylinders are respectively positioned below the first blanking pipe, the second blanking pipe and the third blanking pipe.
  5. 5. A bulk density testing apparatus according to claim 1, wherein said mixing bowl further comprises: the second motor is fixedly arranged at the center of the top of the base; The second rotating rod is fixedly connected to the output end of the second motor, and the top end of the second rotating rod extends into the mixing barrel; a spiral stirring blade arranged at the part of the second rotating rod positioned in the mixing barrel; Stirring rod is provided with three, and the stirring rod sets up to the L shape, and three stirring rod are circular array connection on the second dwang.
  6. 6. The stacking density detection device according to claim 1, wherein the bottom of the mixing barrel is provided with a slope with high left and low right, the bottom of the right side of the mixing barrel is provided with a discharge opening, the discharge pipe is provided with a downward inclination shape and is in butt joint communication with the discharge opening, the top of the left end of the discharge pipe is provided with a notch, a baffle is fixedly inserted in the plate groove, the top of the baffle extends out of the notch and is attached to the top of the discharge pipe, the right side of the mixing barrel is fixedly provided with a hydraulic rod, and the telescopic end of the hydraulic rod is fixedly connected to the top of the baffle.
  7. 7. The stacking density detecting device according to claim 1, wherein a plurality of semicircular projections are uniformly formed at edges and centers of the bottom of the receiving box, semicircular grooves which are the same in number and correspond to the semicircular projections in position are formed in the top of the base, and the semicircular projections of the bottom of the receiving box can be embedded in the semicircular grooves which are opposite in position on the base plate.
  8. 8. The bulk density testing apparatus of claim 1, wherein a retaining ring is fixedly mounted at the center of the bottom of the inner wall of the receiving box, the second capacity cylinder is located between the retaining rings, and the diameter of the outer ring of the second capacity cylinder is the same as the diameter of the inner ring of the retaining ring.

Description

Bulk density detection equipment Technical Field The utility model relates to the technical field of high bauxite detection, in particular to bulk density detection equipment. Background In the technical field of high bauxite, bulk density detection equipment is mainly applied to a quality inspection stage and is used for accurately measuring bulk density of high bauxite raw materials or products, providing key data support for production quality control, and for high bauxite finished products such as refractory bricks, ceramics and the like, the bulk density is an important quality index, and the detection equipment is used for measuring the bulk density of the finished products by simulating the bulk state under the actual use scene and evaluating whether the products meet the standard. When the bulk density of the powdery high-alumina bauxite is detected, different particle sizes influence the stacking mode and the void ratio, and further influence the measurement result of the bulk density, in order to enable the detection result to have comparability and accuracy, the particle size is usually regulated or limited to a certain extent when the bulk density is detected, so that the influence of the particle size difference on the bulk density detection result can be reduced, and the detection result can be ensured to truly reflect the bulk characteristic of the material. When the traditional bulk density detection equipment is applied to high bauxite powder detection, a plurality of limitations exist, firstly, the high bauxite powder must be subjected to screening pretreatment manually before detection, and particle screening cannot be synchronously completed in the detection process, secondly, because the stacking characteristics of the high bauxite powder with different particle sizes are different, in order to ensure the accuracy of detection results, multiple measurement needs to be carried out respectively for each screening particle size, however, the traditional equipment does not have the screening and processing functions of multiple-particle-size samples, and only can screen and process the samples one by one, so that the detection flow is complicated, the detection efficiency is greatly reduced, and the requirements of rapid detection and quality control in industrial production are difficult to meet. Disclosure of utility model In view of the shortcomings of the prior art, the present utility model is directed to a bulk density detection device, so as to solve the problems set forth in the background art. In order to achieve the aim, the utility model is realized by the following technical scheme that the bulk density detection device comprises a base, a detection device and a detection device, wherein the base is arranged in a rectangular plate body structure; a supporting frame is arranged on the supporting frame, the top of the base is fixedly arranged in a shape like a Chinese character 'men'; The screening barrel is arranged at the upper half part between the supporting frames, a first-stage screen mesh and a second-stage screen mesh are sequentially arranged in the screening barrel from top to bottom, the mesh diameter of the first-stage screen mesh is larger than that of the second-stage screen mesh, a first blanking pipe communicated with the inside of the screening barrel is fixedly arranged on the right side of the screening barrel, and a second blanking pipe communicated with the inside of the screening barrel is fixedly arranged on the left side of the screening barrel; The storage rack is arranged between the supporting frames and positioned below the screening barrel; the first volume cylinders are provided with three and are uniformly arranged on the commodity shelf; the collecting cover is arranged between the supporting frames and positioned below the commodity shelf; The mixing barrel is arranged at the bottom end of the collecting cover and is communicated with the collecting cover, and a discharging pipe communicated with the inside of the mixing barrel is fixedly arranged at the bottom of the right side of the mixing barrel; the receiving box is clamped at the top of the base, a second volumetric cylinder is arranged in the receiving box, and the top end of the second volumetric cylinder is positioned below the outlet of the discharge pipe. Optionally, the bottom of screening bucket sets up to the funnel form, the third unloading pipe rather than inside intercommunication at the bottom fixedly connected with of screening bucket, the first discharge gate that flushes with one-level screen cloth top has been seted up on the right side of screening bucket, the second discharge gate that flushes with second screen cloth top has been seted up in the left side of screening bucket, the top and the first discharge gate butt joint of first unloading pipe, the top and the second discharge gate butt joint of second unloading pipe, the bottom of first unloading pipe, second unloading