Microporous filter membrane filtering preparation equipment

Abstract

The utility model provides microporous filter membrane filtering preparation equipment, which relates to the technical field of precision filtration and comprises a stirring tank and a microporous filter membrane filtering component, a filter membrane tank is mounted on the upper side of the stirring tank, a filter membrane filter element is mounted on the inner side of the filter membrane tank, a filtering tank is mounted on the upper side of the filter membrane tank, and a filter membrane filter element is mounted on the inner side of the filtering tank. A fine filtering membrane plate is mounted on the inner side of the limiting frame, an intermediate filtering template is arranged on the upper side of the fine filtering membrane plate, a coarse-hole filtering template is arranged on the upper side of the intermediate filtering template, and the stirring motor drives the rod type stirring shaft to rotate, so that materials in the stirring tank are uniformly mixed, and the filtering effect is ensured; and the filter membrane filter element in the filter membrane tank provides pressure through the pressure pump, so that the filter membrane filter element performs efficient filtration, the purity of the preparation is ensured, impurities can be effectively intercepted by the microporous structure of the filter membrane filter element, and the filtering precision is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of precision filtration, especially to a microporous filter membrane filtering preparation equipment. BACKGROUND

[0002] The microporous filter membrane filtering preparation equipment is a kind of efficient separation and purification tool, is widely used in pharmacy, biological engineering, food and beverage and water treatment etc. field, the equipment can effectively remove the microparticle, bacteria and other pollutants in liquid or gas by the screening effect of microporous filter membrane, ensures the purity and safety of product.

[0003] Through the search, the case of "CN219043125U" has mentioned "the utility model discloses a microporous filter, including filter outer tube, the filter outer tube includes expansion pipe, expansion pipe lower connection subsidence filter pipe and the bottom end fixed communication of subsidence filter pipe discharge port, the subsidence filter pipe is provided with reverse filter jar, the reverse filter jar bottom end outer edge is fixed with the outer ring clamping plate that subsidence filter pipe is pasted, the reverse filter jar bottom end opening is provided with filter membrane, the reverse filter jar top opening is fixed with the communication of pressure regulator", when using, in the utility model, the structure that reverse filter jar filters downwards, first, the supernatant in filtrate is filtered, then, the precipitate in the lower layer of filtrate is filtered, avoids the problem of filter membrane blockage efficiency reduction generated by first filtering precipitate, but in the field of medicine, chemical industry etc., often needs filtering treatment to liquid preparation in production process to remove the impurity and particulate matter in it, ensures the purity and stability of preparation, traditional filtering method includes using gauze, filter paper etc. material to filter, but these methods often exist the problems such as low filtering precision, low efficiency.

[0004] Therefore, we provide a microporous filter membrane filtering preparation equipment to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model is aimed at providing a microporous filter membrane filtering preparation equipment to solve the problems in the above background technology.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a kind of microporous filter membrane filtering preparation equipment, including stirring tank and microporous filter membrane filtering component, the microporous filter membrane filtering component includes the stirring motor being installed in the outside of stirring tank, the inside of stirring tank is equipped with pole type stirring shaft, the upper side of stirring tank is equipped with filter membrane tank, the inside of filter membrane tank is equipped with filter membrane filter core, the upper side of filter membrane tank is equipped with filter tank, the inside of filter tank is welded with limit support at left and right ends, the inside of limit support is equipped with fine filter membrane plate, the upper side of fine filter membrane plate is provided with intermediate filter template, the upper side of intermediate filter template is provided with coarse filter template, the upper side of filter tank is equipped with pressure pump.

[0007] Preferably, the stirring motor and the pole type stirring shaft are rotatably connected, and the stirring tank and the pole type stirring shaft form a stirring structure through the stirring motor.

[0008] Preferably, the filter membrane filter core and the filter membrane tank are snap groove connected, and the filter membrane filter core is tightly attached to the filter membrane tank.

[0009] Preferably, the fine filter membrane plate and the limit support are snap groove connected, and the fine filter membrane plate is tightly attached to the filter tank.

[0010] Preferably, the fine filter membrane plate, the intermediate filter template and the coarse filter template form a stacked filter structure, and the fine filter membrane plate, the intermediate filter template and the coarse filter template are made of mixed cellulose ester.

[0011] Preferably, the pressure pump and the filter tank are welded, and the pressure pump is a stainless steel sanitary centrifugal pump.

[0012] Preferably, the lower side of the stirring tank is welded with an activated carbon filter tank, and the activated carbon filter tank is a pleated activated carbon filter.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. When needed, the pole type stirring shaft is rotated by the stirring motor to uniformly mix the materials in the stirring tank, ensuring the filtering effect, thereby avoiding the problem of stratification of the preparation liquid after filtering.

[0015] 2、The fine and dense filter membrane plate can effectively intercept small particles, further improve the filtering effect, meanwhile, the medium filter template and the coarse pore filter template are stacked in sequence to form a multi-stage filtering system, which removes impurities of different particle sizes step by step, ensures the high purity and stability of the final preparation, the pressurizing pump is connected with the filter tank in a welding manner, so that no leakage occurs under high pressure, the durability and safety of the whole equipment are improved, the stable and efficient filtering process is further ensured, the consistency of the preparation quality is maintained, the pressure in the filtering process is ensured to be sufficient, the filtering speed is improved, and the activated carbon filter tank removes residual impurities through adsorption to improve the purity of the preparation, the connection between the activated carbon filter tank and the stirring tank is sealed and welded, so that no leakage occurs, the filtering effect is further ensured, and the high quality and stability of the preparation are maintained. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is an overall appearance structure schematic view of the utility model;

[0017] Figure 2 It is an internal split structure schematic view of the filter tank of the utility model;

[0018] Figure 3 It is an internal split structure schematic view of the filter membrane tank of the utility model;

[0019] Figure 4 It is an internal split structure schematic view of the stirring tank of the utility model.

[0020] The reference signs in the drawing are as follows: 1, stirring tank; 2, microporous filter membrane filtering assembly; 201, stirring motor; 202, rod type stirring shaft; 203, filter membrane tank; 204, filter membrane filter element; 205, filter tank; 206, limiting frame; 207, fine and dense filter membrane plate; 208, medium filter template; 209, coarse pore filter template; 210, pressurizing pump; 3, activated carbon filter tank. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-4The utility model provides a technical scheme: a kind of microporous filter membrane filtering preparation equipment, including stirring tank 1 and microporous filter membrane filtering component 2, microporous filter membrane filtering component 2 includes the stirring motor 201 being installed in the outside of stirring tank 1, the inside of stirring tank 1 is equipped with pole type stirring shaft 202, the upper side of stirring tank 1 is equipped with filter membrane tank 203, the inside of filter membrane tank 203 is equipped with filter membrane filter core 204, the upper side of filter membrane tank 203 is equipped with filter tank 205, the inside of filter tank 205 is welded with limit support 206 in left and right two ends, the inside of limit support 206 is equipped with fine filter membrane plate 207, the upper side of fine filter membrane plate 207 is provided with intermediate filter template 208, the upper side of intermediate filter template 208 is provided with coarse hole filter template 209, the upper side of filter tank 205 is equipped with pressure pump 210.

[0023] Further, the stirring motor 201 and the pole type stirring shaft 202 are rotatably connected, and the stirring tank 1 and the pole type stirring shaft 202 are connected through the stirring motor 201 to form a stirring structure. When needed, the pole type stirring shaft 202 is driven to rotate by the stirring motor 201, so that the materials in the stirring tank 1 are uniformly mixed, and the filtering effect is ensured, thereby avoiding the problem of stratification of the preparation liquid after filtering.

[0024] Further, the filter membrane filter core 204 and the filter membrane tank 203 are connected through the clamping groove, and the filter membrane filter core 204 is tightly attached to the filter membrane tank 203. The filter membrane filter core 204 is a microporous filter membrane roll. When needed, the filter membrane filter core 204 in the filter membrane tank 203 is subjected to high-efficiency filtration by the pressure provided by the pressure pump 210, so that the purity of the preparation is ensured, and the microporous structure of the filter membrane filter core 204 can effectively trap impurities, thereby improving the filtering precision.

[0025] Further, the fine filter membrane plate 207 and the limit support 206 are connected through the clamping groove, and the fine filter membrane plate 207 is tightly attached to the filter tank 205. When needed, the fine filter membrane plate 207 is fixed through the clamping groove connection between the limit supports 206, so that the fine filter membrane plate 207 is stable under the action of the pressure pump 210, thereby further improving the stability and precision of the filtration, effectively preventing impurities from penetrating, and ensuring the high purity and uniformity of the final preparation.

[0026] Further, the fine filter membrane plate 207, the intermediate filter template 208, and the coarse hole filter template 209 form a stacked filtering structure. The fine filter membrane plate 207, the intermediate filter template 208, and the coarse hole filter template 209 are made of mixed cellulose ester material. The fine filter membrane plate 207 can effectively intercept small particles, thereby further improving the filtering effect. Meanwhile, the intermediate filter template 208 and the coarse hole filter template 209 are sequentially stacked to form a multi-stage filtering system, which removes impurities of different particle sizes step by step, thereby ensuring the high purity and stability of the final preparation.

[0027] Further, the pressurizing pump 210 is welded with the filter tank 205, the pressurizing pump 210 is a stainless steel sanitary centrifugal pump, when needing to use, the pressurizing pump 210 is tightly connected with the filter tank 205 through the welding mode, ensures that there is no leakage under high pressure environment, improves the durability and safety of the overall equipment, further guarantees the stability and efficiency of the filtering process, maintains the consistency of the preparation quality, ensures that the pressure in the filtering process is enough, improves the filtering speed.

[0028] Further, the lower side of the stirring tank 1 is welded with the activated carbon filter tank 3, the activated carbon filter tank 3 is a pleated activated carbon filter, the activated carbon filter tank 3 removes residual impurities through adsorption, improves the preparation purity, the connection part of the activated carbon filter tank 3 and the stirring tank 1 adopts sealed welding, ensures that there is no leakage, further guarantees the filtering effect, maintains the high quality and stability of the preparation.

[0029] Working principle: the microporous filter membrane filtering preparation equipment is moved to the working position, when using, first, the stirring tank 1 is placed in the position needing to use, then the liquid preparation needing to pass is filled into the filter tank 205 through the pressurizing pump 210, at this time, the liquid preparation is filtered through the coarse hole filter template 209, the middle filter template 208 and the fine filter membrane plate 207 outside the limiting frame 206 in stages, filters the large particle impurities, secondly, the liquid preparation filtered through the impurities is finely filtered through the filter membrane tank 203 in the filter membrane filter element 204, then falls into the stirring tank 1, the liquid preparation filtered after being stirred by the rod type stirring shaft 202 driven by the stirring motor 201 is stirred uniformly, finally, enters the activated carbon filter tank 3 for filtering, then is discharged, so that the use process of the microporous filter membrane filtering preparation equipment is completed.

[0030] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A microfiltration membrane filtration preparation apparatus comprising a stirred tank (1) and a microfiltration membrane filtration module (2), characterized in that: The micro-porous filter membrane filtering assembly (2) comprises a stirring motor (201) mounted outside a stirring tank (1), a rod type stirring shaft (202) mounted inside the stirring tank (1), a filter membrane tank (203) mounted on the upper side of the stirring tank (1), a filter membrane filter core (204) mounted inside the filter membrane tank (203), a filter tank (205) mounted on the upper side of the filter membrane tank (203), limit racks (206) welded on the inner sides of the left and right ends of the filter tank (205), fine and dense filter membrane plates (207) mounted on the inner sides of the limit racks (206), medium filter template (208) arranged on the upper side of the fine and dense filter membrane plates (207), coarse pore filter template (209) arranged on the upper side of the medium filter template (208), and a pressurizing pump (210) mounted on the upper side of the filter tank (205).

2. A microfiltration membrane filtration apparatus according to claim 1, wherein, The stirring motor (201) and the rod type stirring shaft (202) are rotationally connected, and the stirring tank (1) and the rod type stirring shaft (202) are connected through the stirring motor (201) to form a stirring structure.

3. The microporous membrane filtration equipment according to claim 1, characterized in that, The filter membrane filter core (204) and the filter membrane tank (203) are snap groove connected, and the filter membrane filter core (204) is tightly attached to the filter membrane tank (203), and the filter membrane filter core (204) is a micro-porous filter membrane roll.

4. The apparatus of claim 1, wherein, The fine and dense filter membrane plates (207) and the limit racks (206) are snap groove connected, and the fine and dense filter membrane plates (207) are tightly attached to the filter tank (205).

5. The microporous membrane filtration equipment according to claim 1, characterized in that, The fine and dense filter membrane plates (207), the medium filter template (208) and the coarse pore filter template (209) form a stacked filter structure, and the fine and dense filter membrane plates (207), the medium filter template (208) and the coarse pore filter template (209) are mixed cellulose ester materials.

6. The apparatus of claim 1, wherein, The pressurizing pump (210) and the filter tank (205) are welded, and the pressurizing pump (210) is a stainless steel sanitary centrifugal pump.

7. The apparatus of claim 1, wherein the membrane filter is a microfiltration membrane filter. The lower side of the stirring tank (1) is welded with an activated carbon filter tank (3), and the activated carbon filter tank (3) is a pleated activated carbon filter.

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