CN212039363U - Membrane clarification filtration equipment of two coptis chinensis oral liquids - Google Patents

Abstract

The utility model discloses a membrane clarification filtration device for Shuanghuanglian oral liquid, which comprises a membrane filter, wherein a plurality of membrane elements are vertically fixed in the membrane filter, the membrane elements are formed into a cylindrical structure, the lower ends of the membrane elements are closed, and the upper ends of the membrane elements are open; the membrane filter is internally and transversely provided with an installation plate, the side wall of the installation plate is hermetically connected with the inner wall of the membrane filter, and the upper end of the membrane element passes through the installation plate; the lower part of the membrane filter is provided with a liquid inlet and a discharge outlet, the upper part of the membrane filter is provided with a liquid outlet and an inlet, and the liquid outlet and the inlet are both positioned above the mounting plate; set up washing unit in the membrane filtration piece, washing unit is located the film element top, and washing unit includes conduction pipe, induction pipe and stretches into the hose, stretches into the hose through import air supply, water source and conduction pipe outside the intercommunication membrane filter respectively, and the conduction pipe transversely sets up, the vertical setting of induction pipe, induction pipe and conduction pipe intercommunication, the induction pipe mouth of pipe and film element upper end adaptation, and induction pipe quantity and film element quantity adaptation.

Description

Membrane clarification filtration equipment of two coptis chinensis oral liquids

Technical Field

The utility model relates to a filter technical field especially relates to a two coptis chinensis oral liquid's membrane clarification filtration equipment.

Background

The Shuanghuanglian oral liquid generally requires clarification and filtration in the preparation process, but the components of the Shuanghuanglian oral liquid extract are complex, and the heat treatment, refrigeration, 24h and other methods are generally adopted to filter the concentrated extract to remove impurities. Due to the high concentration of the liquid medicine, the liquid medicine contains active ingredients and also contains inactive ingredients such as protein, pectin, starch, plant fiber and the like, and the active ingredients affect the leaching of the active ingredients in plant cells on one hand and the clarity of the traditional Chinese medicine liquid preparation on the other hand.

The oral liquid is filtered by adopting the membrane filter, inactive ingredients in the oral liquid are blocked outside the membrane, and the inactive ingredients can be adhered to the membrane in the long-time filtering process, so that the filtering of the oral liquid is influenced, and the filtering efficiency of the filter is reduced, so that the membrane filter needs to be cleaned regularly, but the membrane filter is not cleaned in place by the existing means, and the cleaning effect is poor.

Disclosure of Invention

The utility model aims to solve the problems and provide a membrane clarification and filtration device for Shuanghuanglian oral liquid.

In order to achieve the above objects, the present disclosure provides a membrane clarification filtration device for Shuanghuanglian oral liquid, comprising a membrane filter, wherein a plurality of membrane elements are vertically fixed in the membrane filter, the membrane elements are formed into a cylindrical structure, the lower ends of the membrane elements are closed, and the upper ends of the membrane elements are open;

the membrane filter is internally and transversely provided with an installation plate, the side wall of the installation plate is hermetically connected with the inner wall of the membrane filter, and the upper end of the membrane element passes through the installation plate;

the lower part of the membrane filter is provided with a liquid inlet and a discharge outlet, the upper part of the membrane filter is provided with a liquid outlet and an inlet, and the liquid outlet and the inlet are both positioned above the mounting plate;

the membrane filter is internally provided with a flushing device, the flushing device is positioned above the membrane elements, the flushing device comprises a conduction pipe, an introduction pipe and an extension hose, the extension hose is respectively communicated with an air source, a water source and the conduction pipe outside the membrane filter through inlets, the conduction pipe is transversely arranged and vertically arranged, the introduction pipe is communicated with the conduction pipe, the pipe orifice of the introduction pipe is matched with the upper end of the membrane elements, and the quantity of the introduction pipe is matched with the quantity of the membrane elements;

when the membrane element is washed, the flexible pipe which can move relative to the inlet moves downwards to the pipe orifices of the plurality of inlet pipes and respectively extends into each membrane element, and after the washing operation is finished, the flexible pipe which extends into the inlet pipes is lifted to the pipe orifices of the inlet pipes and leaves the membrane elements.

The beneficial effects of the utility model reside in that:

the utility model relates to a two coptis chinensis oral liquid's membrane clarification filtration equipment, air supply and water source are all through stretching into hose and conduction pipe intercommunication, with the induction pipe and the conduction pipe intercommunication of film element adaptation, air supply and water source all can concentrate and carry out the back flush from inside to outside to the film element, and the impurity that washes away is discharged from the discharge port, and the cleaning performance is good.

On the basis of the technical scheme, the utility model discloses can also do as follows the improvement:

optionally, transversely set up the filter in the membrane filters piece, filter lateral wall and membrane filter inner wall sealing connection, inlet and discharge port all are located the filter below, and the filter fixes the membrane element lower extreme.

Optionally, the air source is compressed air introduced by an air compressor, the compressed air is introduced into the extending hose through an air pipe, and the air pipe is provided with a switch valve I.

Optionally, the water source is the pure water of depositing in the water storage box, and the pure water leads to through the water pipe and stretches into the hose, is provided with ooff valve II on the water pipe.

Optionally, when the switch valve I is in an open state, the switch valve II is in a closed state, and when the switch valve I is in a closed state, the switch valve II is in an open state, and the switch valve I is opened before the switch valve II.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:

fig. 1 is a schematic structural diagram of a membrane clarification and filtration device for Shuanghuanglian oral liquid of the present invention.

Description of the reference numerals

1-liquid inlet, 2-discharge outlet, 3-filter plate, 4-membrane element, 5-air compressor, 6-water tank, 7-switch valves I, 8-switch valves II, 9-extension hose, 10-inlet, 11-liquid outlet, 12-conduction pipe, 13-lead-in pipe and 14-mounting plate.

Detailed Description

The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.

In the present disclosure, unless otherwise specified, the terms of orientation such as "upper" and "lower" are generally defined based on the orientation or positional relationship shown in the drawings, and specifically refer to the direction of the drawing shown in fig. 1 in combination with the positional relationship of the corresponding parts in other drawings.

As shown in fig. 1, the membrane clarification and filtration equipment for Shuanghuanglian oral liquid of the present invention comprises a membrane filter, wherein a plurality of membrane elements 4 are vertically fixed in the membrane filter, the membrane elements 4 are formed into a cylindrical structure, the lower ends of the membrane elements 4 are closed, and the upper ends of the membrane elements 4 are open;

a mounting plate 14 is transversely arranged in the membrane filter, the side wall of the mounting plate 14 is connected with the inner wall of the membrane filter in a sealing way, and the upper end of the membrane element 4 passes through the mounting plate 14;

the lower part of the membrane filter is provided with a liquid inlet 1 and a discharge outlet 2, the upper part of the membrane filter is provided with a liquid outlet 11 and an inlet 10, and the liquid outlet 11 and the inlet 10 are both positioned above the mounting plate 14;

a flushing device is arranged in the membrane filter piece and is positioned above the membrane element 4, the flushing device comprises a conduction pipe 12, a lead-in pipe 13 and an extension hose 9, the extension hose 9 is respectively communicated with an air source, a water source and the conduction pipe 12 outside the membrane filter through an inlet 10, the conduction pipe 12 is transversely arranged, the lead-in pipe 13 is vertically arranged, the lead-in pipe 13 is communicated with the conduction pipe 12, the orifice of the lead-in pipe 13 is matched with the upper end of the membrane element 4, and the number of the lead-in pipes 13 is matched with the number of the membrane element 4;

when the flushing operation is performed, the flexible insertion tube 9, which is movable relative to the inlet 10, is moved downwards to the mouths of the plurality of inlet ducts 13 to be inserted into the respective membrane elements 4, and after the flushing operation is completed, the flexible insertion tube 9 is lifted up to the mouths of the inlet ducts 13 to be separated from the membrane elements 4.

The utility model relates to a two coptis chinensis oral liquid's membrane clarification filtration equipment, air supply and water source are all through stretching into hose 9 and conduction pipe 12 intercommunication, with the leading-in pipe 13 and the conduction pipe 12 intercommunication of 4 adaptations of film element, and air supply and water source all can concentrate and carry out the back flush from inside to outside to film element 4, and the impurity that washes is discharged from discharge port 2, and the cleaning performance is good.

Optionally, transversely set up filter 3 in the membrane filters piece, filter 3 lateral walls and membrane filter inner wall sealing connection, inlet 1 and discharge port 2 all are located filter 3 below, and filter 3 fixed membrane element 4 lower extreme. The filter 3 is to treating that the entering from inlet 1 treats that the filtrating carries out coarse filtration, and the impurity of straining leaves filter 3 below.

Alternatively, the air source is compressed air introduced by an air compressor 5, and the compressed air is introduced into the extension hose 9 through an air pipe, and the air pipe is provided with a switch valve I7.

Optionally, the water source is pure water stored in the water storage tank 6, the pure water is led into the extending hose 9 through a water pipe, and the water pipe is provided with a switch valve II 8.

Alternatively, when the switching valve I7 is in the open state, the switching valve II8 is in the closed state, and when the switching valve I7 is in the closed state, the switching valve II8 is in the open state, and the switching valve I7 is opened before the switching valve II 8. The membrane element 4 is first subjected to air blasting to blast off impurities adhered to the outer wall of the membrane element 4, and then the membrane element 4 is subjected to water blasting to enable the impurities to flow out of the membrane filter from the discharge port 2 with water flow in order to thoroughly clean the membrane element 4.

The working principle of the membrane clarification and filtration equipment of the Shuanghuanglian oral liquid of the utility model is as follows:

opening liquid inlet 1, closing discharge port 2, switch valve I7 and switch valve II8 are all closed, and liquid outlet 11 is opened, treats that filtrating gets into membrane filter from liquid inlet 1, treats that filtrating is through the first filtration of filter 3, and the second filtration of membrane element 4 again, and the clear liquid that the filtration obtained flows out from membrane element 4 upper end to go out liquid from liquid outlet 11.

When carrying out the cleaning operation, inlet 1 closes, discharge port 2 opens, and liquid outlet 11 closes, opens ooze switch valve I7 earlier, carries out the air blast to film element 4, makes the impurity of adhesion blow down under the air current effect, closes switch valve I7, opens switch valve II8 again, carries out the water-washed to film element 4, and the impurity that blows off mixes and flows through filter 3 in rivers to take away the impurity that stays in the filter 3 lower surface with the situation, finally discharge from discharge port 2. The air blast and the water blast can be repeated for a plurality of times so as to achieve better cleaning effect.

The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.

In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims (5)

1. The utility model provides a two coptis chinensis oral liquid's membrane clarification filtration equipment, includes the membrane filter, its characterized in that: a plurality of membrane elements are vertically fixed in the membrane filter, the membrane elements form a cylindrical structure, the lower ends of the membrane elements are closed, and the upper ends of the membrane elements are open;

the membrane filter is internally and transversely provided with an installation plate, the side wall of the installation plate is hermetically connected with the inner wall of the membrane filter, and the upper end of the membrane element passes through the installation plate;

the lower part of the membrane filter is provided with a liquid inlet and a discharge outlet, the upper part of the membrane filter is provided with a liquid outlet and an inlet, and the liquid outlet and the inlet are both positioned above the mounting plate;

set up washing unit in the membrane filtration piece, washing unit is located the film element top, and washing unit includes conduction pipe, induction pipe and stretches into the hose, stretches into the hose through import air supply, water source and conduction pipe outside the intercommunication membrane filter respectively, and the conduction pipe transversely sets up, the vertical setting of induction pipe, induction pipe and conduction pipe intercommunication, the induction pipe mouth of pipe and film element upper end adaptation, and induction pipe quantity and film element quantity adaptation.

2. The membrane clarification and filtration equipment for Shuanghuanglian oral liquid according to claim 1, characterized in that: transversely set up the filter in the membrane filters piece, filter lateral wall and membrane filter inner wall sealing connection, inlet and discharge port all are located the filter below, and the filter fixes the membrane element lower extreme.

3. The membrane clarification and filtration equipment for Shuanghuanglian oral liquid according to claim 1, characterized in that: the air source is compressed air introduced by an air compressor, the compressed air is introduced into the hose through an air pipe, and the air pipe is provided with a switch valve I.

4. The membrane clarification filtration equipment for Shuanghuanglian oral liquid according to claim 3, characterized in that: the water source is the pure water of depositing in the water storage box, and the pure water is led in through the water pipe and is stretched into the hose, is provided with ooff valve II on the water pipe.

5. The membrane clarification and filtration equipment for Shuanghuanglian oral liquid according to claim 4, characterized in that: when the switch valve I is in the opening state, the switch valve II is in the closing state, when the switch valve I is in the closing state, the switch valve II is in the opening state, and the switch valve I is opened before the switch valve II.

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