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A high-efficiency pulverizer for florfenicol powder

A florfenicol and pulverizer technology, applied in the field of pharmaceutical production equipment, can solve problems such as unfavorable processing, uneven size, inability to pulverize small granular materials, etc., and achieve the effects of avoiding accumulation and reducing influence

Active Publication Date: 2020-05-05
ZHEJIANG LANGBO PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the processing of florfenicol powder, crushing equipment needs to be used. Traditional crushing is mostly carried out by cutting with a crushing blade. This type of crushing method cannot crush small granular materials to a certain extent, and sometimes the size is uneven. , which is not conducive to later processing, a high-efficiency pulverizer for florfenicol powder is now proposed

Method used

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  • A high-efficiency pulverizer for florfenicol powder
  • A high-efficiency pulverizer for florfenicol powder
  • A high-efficiency pulverizer for florfenicol powder

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Embodiment Construction

[0021] refer to Figure 1 to Figure 9A high-efficiency pulverizer of florfenicol powder in the present invention comprises a frame 1, a secondary crushing chamber 2, a moving cutter mechanism 3, a static cutter mechanism 4, a water cooling circulation system 5, a primary crushing chamber 6 and a screw Feeding device 7, the frame 1 is provided with a secondary crushing chamber 2, the primary crushing chamber 6 is installed on the side wall of the secondary crushing chamber 2, the first primary crushing chamber 6 is provided with a first Screen 67, the lower end of the first screen 67 is provided with a second discharge hopper 671, the bottom of the first screen 67 is provided with a first blanking frame 68, and the second discharge hopper 671 is connected with the secondary The crushing chamber 2 is connected, and a moving cutter mechanism 3 and a static cutter mechanism 4 are installed in the secondary crushing chamber 2. A power box 30 is provided on one side of the secondary...

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Abstract

The invention provides an efficient florfenicol powder pulverizing machine. The efficient florfenicol powder pulverizing machine comprises a rack, a second-level pulverizing chamber, a movable cutterhead mechanism, a fixed cutter head mechanism, a water cooling circulation system, a first-level pulverizing chamber and a spiral feeding device. The rack is provided with the second-level pulverizingchamber, and the first-level pulverizing chamber is arranged on the side wall of the second-level pulverizing chamber. A first screen is arranged below the first-level pulverizing chamber. A second discharging hopper is arranged at the low position end of the first screen. A first discharging frame is arranged below the first screen. The second discharging hopper communicates with the second-level pulverizing chamber. The water cooling circulation system is arranged on the other side of the second-level pulverizing chamber. A first discharging hopper is arranged above the spiral feeding device. An auxiliary feeding hopper is arranged below the spiral feeding device. Step-by-step pulverizing is conducted through the first-level pulverizing chamber and the second-level pulverizing chamber,materials with the qualified size are discharged in time through the screen, and the disqualified materials return to the first-level pulverizing chamber through a spiral feeding mechanism to be subjected to pulverizing work again.

Description

【Technical field】 [0001] The invention relates to the technical field of pharmaceutical production equipment, in particular to a high-efficiency pulverizer of florfenicol powder. 【Background technique】 [0002] The antibacterial spectrum and antibacterial activity of florfenicol powder are slightly better than thiamphenicol, and it has strong antibacterial activity against a variety of gram-positive bacteria, gram-negative bacteria and mycoplasma. Pasteurella hemolyticus, Pasteurella multocida, and Actinobacillus pleurisy are highly sensitive to this product, and to streptococcus, thiamphenicol-resistant Shigella dysenteriae, Salmonella typhi, Klebsiella, Escherichia coli bacilli and ampicillin-resistant Haemophilus influenzae were susceptible. Bacteria can develop acquired resistance to florfenicol and show cross-resistance to thiamphenicol. However, due to the inactivation of acetyltransferase, bacteria resistant to chloramphenicol and this product are still sensitive to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C18/10B02C18/14B02C18/18B02C18/16B02C23/18B02C23/12B07B1/52
CPCB02C18/10B02C18/14B02C18/16B02C18/182B02C23/12B02C23/18B02C2018/147B07B1/522
Inventor 丁明浪
Owner ZHEJIANG LANGBO PHARMA