A kind of adsorbent filling device and filling method

A technology for filling devices and adsorbents, which is applied in the field of adsorbent filling devices and can solve problems such as low capacity

Active Publication Date: 2021-07-06
北京中科太康科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The solid-phase adsorbent material is usually activated carbon or macroporous resin. The adsorption capacity in the perfusion device is mainly related to the capacity of the adsorbent. Since the current filling technology is difficult to achieve basically the same filling volume, the product standard can only limit the product to reach the minimum capacity.

Method used

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  • A kind of adsorbent filling device and filling method
  • A kind of adsorbent filling device and filling method
  • A kind of adsorbent filling device and filling method

Examples

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Embodiment Construction

[0024] The present invention will be described more fully below using examples. This invention may be embodied in many different forms and should not be construed as limited to the exemplary embodiments set forth herein.

[0025] For ease of description, spatially relative terms such as "upper," "lower," "left," and "right" may be used herein to describe the relationship of one element or feature relative to another element or feature shown in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientatio...

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Abstract

The invention discloses an adsorbent filling device, which comprises a frame, a hopper, a charging valve, a buffer funnel and a material level control unit. The hopper, the charging valve and the buffer funnel are sequentially installed on the machine from top to bottom on the shelf; the valve core of the charging valve is a cylindrical ceramic valve core; the valve sleeve is a ceramic valve sleeve; the valve hole diameter of the ceramic valve core is between 36 and 40 mm; the ceramic valve core and the ceramic valve sleeve The fit gap is between 50 and 100 microns. The adsorbent filling device of the present invention cuts off the adsorbent particles and water by adopting a ceramic valve core with a pore size of 36 to 40 mm; while ensuring that the filling volume is basically the same, it also avoids the damage of the adsorbent particles; Perfusion set safety.

Description

technical field [0001] The invention relates to an adsorbent filling device, in particular to an adsorbent filling device for a perfusion device. Background technique [0002] Progressive kidney disease damages the nephrons and causes them to gradually lose function. Once the renal function is not enough to maintain the balance of human metabolism, renal failure will occur, and in severe cases, it will turn into uremia and be life-threatening. The annual incidence of patients with end-stage renal disease is 50-150 per million people worldwide. According to surveys in some provinces and cities, the incidence of end-stage renal disease in my country is about 100 per million people. In order to treat these patients who are dying Dangerous patients, as early as the middle of the 19th century, it was proposed to use dialysis to remove diffusible substances from the blood of patients with renal failure, and then expose the possibility of poisoning symptoms in patients. After near...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G65/00
CPCB65G65/005
Inventor 刘群奇张秀生白珂张晓平
Owner 北京中科太康科技有限公司
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