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CN-121972256-A - Energy-saving grinding device for chemical product production

CN121972256ACN 121972256 ACN121972256 ACN 121972256ACN-121972256-A

Abstract

The invention relates to the technical field of grinding processing, in particular to an energy-saving grinding device for chemical product production, which comprises a grinding bin and a grinding assembly, wherein the grinding assembly comprises a grinding body, a separating plate, a flowing bin, two grinding and filtering units, two collecting units and a collecting bin, grinding up-to-standard powder is filtered into the flowing bin, at the moment, raw materials which are not up-to-standard are left in the grinding bin, the flowing bin filters large particles contained in the powder by flowing the internal powder into the grinding and filtering units at two sides, the filtered large particles enter the collecting bin through the collecting unit to be collected in a concentrated manner, after the collecting is completed, workers throw the large particle raw materials in the collecting bin into the grinding bin again, and perform secondary grinding together with the raw materials which are not up-to-standard together, if the raw materials do not up-to-standard are not up-to-standard, repeated operation is continued, and therefore, after the raw materials which are up-to-standard are filtered, the raw materials which are not up-to-standard are subjected to-standard are separated, the secondary grinding is performed independently, and repeated grinding of the up-to the raw materials.

Inventors

  • LI ZIQIN

Assignees

  • 上海福町实业发展有限公司

Dates

Publication Date
20260505
Application Date
20260331

Claims (10)

  1. 1. An energy-saving grinding device for chemical product production, which comprises a grinding bin and is characterized in that, Also comprises an abrasive component; The grinding assembly comprises a grinding body, a separating plate, a flowing bin, two grinding and filtering units, two collecting units and a collecting bin, wherein the grinding body is arranged in the grinding bin, the separating plate is arranged below the grinding bin, the flowing bin is arranged below the separating plate, the two grinding and filtering units are symmetrically arranged on two sides of the flowing bin, the two collecting units are respectively arranged below the corresponding grinding and filtering units, and the collecting bin is positioned between the two collecting units.
  2. 2. The energy-saving grinding device for chemical product production according to claim 1, wherein, The grinding assembly further comprises a grinding driving unit, the grinding driving unit comprises a support, a grinding lifting part, a lifting block and a grinding rotating part, the support is arranged above the grinding bin, the grinding lifting part is arranged on the support, the output end of the grinding lifting part is fixedly connected with the lifting block, the grinding rotating part is arranged in the lifting block, the output end of the grinding rotating part is fixedly connected with the grinding body, and the grinding body is sleeved outside the lifting block.
  3. 3. The energy-saving grinding device for chemical product production according to claim 2, wherein, The grinding assembly further comprises a separation unit, the separation unit comprises a spreading component, a spreading plate, a plurality of columns, a supporting plate and a plurality of blocking telescopic components, the spreading component is arranged below the grinding bin, the output end of the spreading component is fixedly connected with the spreading plate, the blocking telescopic components are sequentially arranged outside the spreading plate, the output ends of the blocking telescopic components are fixedly connected with the supporting plate, the supporting plate is provided with the columns, the separating plate is provided with a plurality of separating holes, and the columns penetrate through the spreading plate and are respectively matched with the corresponding separating holes.
  4. 4. The energy-saving grinding device for chemical product production according to claim 3, wherein, The grinding assembly further comprises a flow unit, the flow unit comprises a plurality of top moving parts and a top moving inclined plate, the top moving parts are sequentially arranged below the flow bin, the top moving inclined plate is in sliding connection with the flow bin, and the output end of the top moving part is fixedly connected with the top moving inclined plate.
  5. 5. The energy-saving grinding device for chemical product production according to claim 4, wherein, The grinding and filtering unit comprises a filtering channel, a filtering plate, a filtering lifting part, an opening and closing part and a blanking auxiliary mechanism, wherein the filtering channel is communicated with one side of the flowing bin, the filtering plate is in sliding connection with the filtering channel, the filtering lifting part is arranged below the filtering channel, the output end of the filtering lifting part is fixedly connected with the filtering plate, the opening and closing part is rotatably connected with the filtering channel, the opening and closing part is arranged on one side of the opening and closing plate, and the blanking auxiliary mechanism is arranged below the opening and closing plate.
  6. 6. The energy-saving grinding device for chemical product production according to claim 5, wherein, The grinding and filtering unit further comprises a collecting pump and a collecting box, the collecting pump is arranged at one end of the filtering channel, and the collecting box is arranged at the output end of the filtering plate.
  7. 7. The energy-saving grinding device for chemical product production according to claim 6, wherein, The blanking auxiliary mechanism comprises an auxiliary inclined plate, a plurality of protruding blocks and a plurality of protruding parts, wherein the auxiliary inclined plate is in sliding connection with the filtering channel, the protruding parts are sequentially arranged in the auxiliary inclined plate, the output ends of the protruding parts are respectively fixedly connected with the corresponding protruding blocks, and the protruding blocks are in sliding connection with the auxiliary inclined plate.
  8. 8. The energy-saving grinding device for chemical product production according to claim 7, wherein, The blanking auxiliary mechanism further comprises two sealing blocks and two springs, the filtering channel is provided with two grooves, the two sealing blocks are respectively connected with the corresponding grooves in a sliding mode, two ends of the two springs are respectively connected with the corresponding sealing blocks and the inner walls of the grooves in a movable mode, and the two sealing blocks are located on two sides of the auxiliary inclined plate.
  9. 9. The energy-saving grinding device for chemical product production according to claim 8, wherein, The collecting unit comprises a blanking channel and a collecting inclined plate, wherein the blanking channel is arranged below the opening and closing plate, and the collecting inclined plate is arranged below the collecting box and the blanking channel.
  10. 10. The energy-saving grinding device for chemical product production according to claim 9, wherein, The grinding assembly further comprises a control module and an operation panel, and the control module and the operation panel are sequentially arranged on one side of the flowing bin.

Description

Energy-saving grinding device for chemical product production Technical Field The invention relates to the technical field of grinding processing, in particular to an energy-saving grinding device for chemical product production. Background In the large-scale production process of chemical products, various chemical raw materials are required to be sent into a grinding device for grinding and refining treatment, and in order to improve the production efficiency, the operation mode commonly adopted in the industry is that after the various chemical raw materials to be ground are uniformly mixed in advance, the chemical raw materials are synchronously put into a grinding bin for batch type or continuous grinding operation, and batch and sequential feeding grinding of the various raw materials is not required. . In the implementation process of the prior art, because the Mohs hardness, the initial particle size, the brittleness and the grindability of different types of chemical raw materials have inherent differences, the problem that the grinding progress is asynchronous easily occurs during synchronous grinding, namely, raw materials with better grindability reach the target grinding particle size, and raw materials with poorer grindability are not finished in grinding and refining, on one hand, the problem can lead to continuous retention of the standard raw materials in a grinding bin and ineffective repeated grinding, so that unnecessary increase of grinding energy consumption is directly caused, on the other hand, the standard raw materials can occupy a large amount of effective grinding space of the grinding bin, the utilization rate of an effective grinding area in the grinding bin is greatly reduced, full contact between the standard raw materials and grinding media is prevented, and finally the grinding efficiency and the quality stability of finished products of the standard raw materials are seriously influenced. Disclosure of Invention The invention aims to provide an energy-saving grinding device for chemical product production, which solves the problems that in the prior art, standard-reaching raw materials are continuously retained in a grinding bin and are subjected to ineffective repeated grinding, so that the grinding energy consumption is directly increased unnecessarily, the standard-reaching raw materials occupy a large amount of effective grinding space of the grinding bin, the utilization rate of an effective grinding area in the grinding bin is greatly reduced, the full contact between the standard-reaching raw materials and grinding media is hindered, and finally the grinding efficiency and the quality stability of finished products of the standard-reaching raw materials are seriously influenced. In order to achieve the aim, the invention provides an energy-saving grinding device for chemical product production, which comprises a grinding bin and a grinding assembly; The grinding assembly comprises a grinding body, a separating plate, a flowing bin, two grinding and filtering units, two collecting units and a collecting bin, wherein the grinding body is arranged in the grinding bin, the separating plate is arranged below the grinding bin, the flowing bin is arranged below the separating plate, the two grinding and filtering units are symmetrically arranged on two sides of the flowing bin, the two collecting units are respectively arranged below the corresponding grinding and filtering units, and the collecting bin is positioned between the two collecting units. The grinding assembly further comprises a grinding driving unit, the grinding driving unit comprises a support, a grinding lifting part, a lifting block and a grinding rotating part, the support is arranged above the grinding bin, the grinding lifting part is arranged on the support, the output end of the grinding lifting part is fixedly connected with the lifting block, the grinding rotating part is arranged in the lifting block, the output end of the grinding rotating part is fixedly connected with the grinding body, and the grinding body is sleeved outside the lifting block. The grinding assembly further comprises a separation unit, the separation unit comprises a spreading component, a spreading plate, a plurality of columns, a supporting plate and a plurality of blocking telescopic components, the spreading component is arranged below the grinding bin, the output end of the spreading component is fixedly connected with the spreading plate, the blocking telescopic components are sequentially arranged outside the spreading plate, the output ends of the blocking telescopic components are fixedly connected with the supporting plate, the supporting plate is provided with the columns, the separating plate is provided with a plurality of separation holes, and the columns penetrate through the spreading plate and are respectively matched with the corresponding separation holes. The grinding assembly further comprises a flow unit,