Efficient purification membrane concentration integrated device

Abstract

The utility model belongs to the technical field of purification membrane concentration, and particularly relates to a high-efficiency purification membrane concentration integrated device which comprises a bracket and a concentration assembly arranged above the bracket, and the concentration assembly comprises a first membrane; first through holes are formed in the surface of the first membrane in an array mode, a first flow passing channel net is installed in the first membrane in parallel, a second membrane is installed in the first flow passing channel net in parallel, second through holes are formed in the surface of the second membrane in an array mode, and a second flow passing channel net is installed in the second membrane in parallel. In the using process, a solution needing to be concentrated circulates in the feeding pipe, then is introduced into the concentration tanks through the feeding port in the side of the feeding pipe, is filtered and concentrated through the components in the concentration tanks and then is discharged through the discharging port so as to achieve the concentration effect, and the multiple sets of concentration tanks are arranged in the device, so that the concentration effect is improved. The solution can be concentrated at the same time, and the concentration efficiency of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of purification membrane concentration technology especially relates to a high -efficient purification membrane concentration integrated device. BACKGROUND

[0002] Raw material concentration is through physical or chemical method removes a part of solvent from solution, thereby improves the relative content of solute, can improve solute concentration, reduces volume and mass, reduces transportation cost and prolongs shelf life.

[0003] However, the high -efficient purification membrane concentration integrated device in prior art when using, concentration efficiency is not high, inconvenient to use.

[0004] Therefore, a high -efficient purification membrane concentration integrated device is needed. UTILITY MODEL CONTENT

[0005] The utility model provides a high -efficient purification membrane concentration integrated device, solved the problem that the high -efficient purification membrane concentration integrated device in prior art when using, concentration efficiency is not high, inconvenient to use.

[0006] In order to achieve the above object, the utility model provides the following technical scheme:

[0007] A high -efficient purification membrane concentration integrated device, including support and the concentration component of installation above support, the concentration component includes first membrane piece;

[0008] The surface of first membrane piece is provided with first through hole, and first overflow channel net is installed in the inside of first membrane piece in parallel, second membrane piece is installed in the inside of first overflow channel net in parallel, the surface of second membrane piece is provided with second through hole, second overflow channel net is installed in the inside of second membrane piece in parallel, third membrane piece is installed in the inside of second overflow channel net in parallel, and central passage is installed in the inside of third membrane piece in parallel, and the central passage and water outlet pipe are mutually communicated.

[0009] Preferably, the inside of support is fixedly installed with concentration tank, the bottom of concentration tank is fixedly installed with water outlet pipe, the front of support is installed with feed pipe in parallel, the rear of feed pipe is installed with feed inlet in communication, the left top of concentration tank is installed with discharge outlet in communication, and the front of discharge outlet is installed with concentration material pipe in communication.

[0010] Preferably, the feed pipe and concentration tank between feed inlet constitute the flow -through structure, and the feed inlet between concentration tank and discharge outlet constitutes the flow -through structure.

[0011] Preferably, the height of feed inlet is lower than the height of discharge outlet.

[0012] Preferably, the concentration tank is connected with the concentration pipe through the outlet.

[0013] Preferably, the first membrane is provided with a first through hole.

[0014] Preferably, the first flow channel net is provided with a through groove.

[0015] Preferably, the second membrane is provided with a second through hole.

[0016] The utility model provides a kind of high-efficiency purification membrane concentration integrated device, compared with prior art, the beneficial effects of the utility model are as follows:

[0017] 1、In use, the solution to be concentrated is circulated in the inside of the feed pipe, then is introduced into the inside of the concentration tank through the feed inlet on the side of the feed pipe, then is filtered and concentrated by the components in the inside of the concentration tank, and is discharged through the discharge outlet to achieve the concentration effect, and multiple concentration tanks are arranged in the device, so that the solution can be concentrated simultaneously, and the concentration efficiency of the device is improved.

[0018] 2、In use, the solution circulating in the inside of the concentration tank is first filtered and concentrated by the first membrane, then is filtered and concentrated by the second membrane and the third membrane in sequence, and finally the concentrated solution enters the inside of the central passage, then flows out through the water outlet pipe at the bottom of the central passage, and the concentration of the solution is completed. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of the high-efficiency purification membrane concentration integrated device.

[0020] Figure 2 It is a concentration tank structure schematic view of the high-efficiency purification membrane concentration integrated device.

[0021] Figure 3 It is a concentration tank internal structure schematic view of the high-efficiency purification membrane concentration integrated device.

[0022] Figure 4 It is a concentration tank cross-section connection structure schematic view of the high-efficiency purification membrane concentration integrated device.

[0023] Figure 5 It is a concentration component structure schematic view of the high-efficiency purification membrane concentration integrated device.

[0024] Fig. 1, support; 2, concentration tank; 3, water outlet pipe; 4, feed pipe; 5, feed inlet; 6, discharge outlet; 7, concentrated material pipe; 8, first diaphragm; 9, first through hole; 10, first flow channel net; 11, second diaphragm; 12, second through hole; 13, second flow channel net; 14, third diaphragm; 15, central passage. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be apparently and completely described in conjunction with 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 scope of protection of the utility model.

[0026] Please refer to Figures 1-5 The utility model provides a kind of technical solutions: a kind of high-efficiency purification membrane concentration integrated device, including support 1 and the concentration component installed above support 1, concentration component includes first diaphragm 8;

[0027] The surface of first diaphragm 8 is arrayed with first through hole 9, and first flow channel net 10 is installed in parallel inside first diaphragm 8, second diaphragm 11 is installed in parallel inside first flow channel net 10, second through hole 12 is arrayed on the surface of second diaphragm 11, second flow channel net 13 is installed in parallel inside second diaphragm 11, third diaphragm 14 is installed in parallel inside second flow channel net 13, central passage 15 is installed in parallel inside third diaphragm 14, and central passage 15 and water outlet pipe 3 are mutually communicated.

[0028] Further, concentration tank 2 is fixedly installed inside support 1, water outlet pipe 3 is fixedly installed at the bottom of concentration tank 2, feed pipe 4 is installed in parallel in front of support 1, feed inlet 5 is installed in communication at the rear of feed pipe 4, discharge outlet 6 is installed in communication at the upper left of concentration tank 2, and concentrated material pipe 7 is installed in communication in front of discharge outlet 6.

[0029] Further, feed pipe 4 and concentration tank 2 form a flow-through structure between feed inlet 5, feed inlet 5 forms a flow-through structure between concentration tank 2 and discharge outlet 6, in the use process, the solution to be concentrated is circulated in the inside of feed pipe 4, then is introduced into the inside of concentration tank 2 through the feed inlet 5 on the side of feed pipe 4, then is filtered and concentrated through the components in the inside of concentration tank 2, and then is discharged through discharge outlet 6 to achieve the concentration effect, and a plurality of concentration tanks 2 are arranged in the device, so that the solution can be concentrated simultaneously, and the concentration efficiency of the device is improved.

[0030] Further, the height of the feeding port 5 is lower than the height of the discharging port 6; during use, the height of the feeding port 5 is lower than the height of the discharging port 6, so that the solution introduced into the inside of the concentration tank 2 through the feeding port 5 needs a higher pressure during use, and the solution is driven by the pressure to permeate through the components in the inside of the concentration tank 2, so that the solution can be concentrated.

[0031] Further, the concentration tank 2 forms a flow structure between the discharging port 6 and the concentration pipe 7; the concentrated solution enters into the inside of the concentration pipe 7 through the discharging port 6.

[0032] Further, the first membrane 8 forms a hollow structure through the first through hole 9, and the first membrane 8 is parallel to the concentration tank 2; during use, the first membrane 8 filters through the first through hole 9, and the solution after the first filtration is guided and flowed through the first flow channel net 10, and then is filtered and concentrated again through the second membrane 11.

[0033] Further, the surface of the first flow channel net 10 is provided with a through groove, and the first flow channel net 10 has the same structure as the second flow channel net 13, and the first flow channel net 10 and the second flow channel net 13 are arranged in parallel; during use, the solution flowing in the inside of the concentration tank 2 is filtered through the first membrane 8 for the first time, and then flows through the surface of the first flow channel net 10, and then flows through the through groove in the inside of the first flow channel net 10, and then is filtered again through the second membrane 11 after the flow, and then flows through the second flow channel net 13 for guiding and flowing, so as to facilitate the guiding and flowing of the solution.

[0034] Further, the second membrane 11 has the same structure as the first membrane 8, and the third membrane 14 has the same structure as the second membrane 11; the solution flowing in the inside of the concentration tank 2 is filtered and concentrated through the first membrane 8 for the first time, and then is filtered and concentrated through the second membrane 11 and the third membrane 14 in sequence, and finally the concentrated solution enters into the inside of the central channel 15, and then flows out through the water outlet pipe 3 at the bottom of the central channel 15, so as to complete the concentration of the solution.

[0035] Working principle: first, the height of the feed inlet 5 is lower than the height of the discharge outlet 6, so the solution that is introduced into the inside of the concentration tank 2 through the feed inlet 5 needs higher pressure in the process of use, the solution is driven by the pressure to permeate through the components inside the concentration tank 2, so that the solution can be concentrated, then the concentrated solution is introduced into the inside of the concentration pipe 7 through the discharge outlet 6, then the solution that flows in the inside of the concentration tank 2 is filtered by the first membrane 8 first, then flows through the surface of the first flow channel net 10, then flows through the through groove that is opened in the inside of the first flow channel net 10, then flows through the second membrane 11 again after the filtration, then flows through the second flow channel net 13 for guiding flow, which is convenient for guiding the solution to flow, at the same time, the solution that flows in the inside of the concentration tank 2 is filtered and concentrated by the first membrane 8 first, then is filtered and concentrated by the second membrane 11 and the third membrane 14 in turn, finally the concentrated solution enters into the inside of the center channel 15, then flows out through the water outlet pipe 3 at the bottom of the center channel 15, which completes the concentration of the solution.

[0036] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high efficiency purification membrane concentration integrated device, comprising a support (1) and a concentration assembly installed above the support (1), characterized in that: The concentration assembly comprises a first membrane sheet (8); The surface of the first membrane sheet (8) is provided with a first through hole (9), the inside of the first membrane sheet (8) is provided with a first flow channel net (10) in parallel, the inside of the first flow channel net (10) is provided with a second membrane sheet (11) in parallel, the surface of the second membrane sheet (11) is provided with a second through hole (12), the inside of the second membrane sheet (11) is provided with a second flow channel net (13) in parallel, the inside of the second flow channel net (13) is provided with a third membrane sheet (14) in parallel, the inside of the third membrane sheet (14) is provided with a central channel (15) in parallel, and the central channel (15) and the water outlet pipe (3) are in flow communication.

2. The high efficiency purification membrane concentration integrated device according to claim 1, characterized in that: The inside of the support (1) is fixedly provided with a concentration tank (2), the bottom of the concentration tank (2) is fixedly provided with a water outlet pipe (3), the front of the support (1) is provided with a feeding pipe (4) in parallel, the rear of the feeding pipe (4) is provided with a feeding port (5) in flow communication, the upper left of the concentration tank (2) is provided with a discharging port (6) in flow communication, and the front of the discharging port (6) is provided with a concentrated material pipe (7) in flow communication.

3. The high efficiency purification membrane concentration integrated device of claim 2, wherein: The feeding pipe (4) and the concentration tank (2) constitute a flow communication structure through the feeding port (5), and the feeding port (5), the concentration tank (2) and the discharging port (6) constitute a flow communication structure.

4. The high efficiency purification membrane concentration integrated device of claim 2, wherein: The height of the feeding port (5) is lower than that of the discharging port (6).

5. The high efficiency purification membrane concentration integrated device of claim 2, wherein: The concentration tank (2) and the concentrated material pipe (7) constitute a flow communication structure through the discharging port (6).

6. The high efficiency purification membrane concentration integrated device of claim 1, wherein: The first membrane sheet (8) constitutes a hollow structure through the first through hole (9), and the first membrane sheet (8) and the concentration tank (2) are parallel to each other.

7. The high efficiency purification membrane concentration integrated device of claim 1, wherein: The surface of the first flow channel net (10) is provided with a through groove, the first flow channel net (10) and the second flow channel net (13) have the same structure, and the first flow channel net (10) and the second flow channel net (13) are arranged in parallel.

8. The high efficiency purification membrane concentration integrated device of claim 1, wherein: The second membrane sheet (11) and the first membrane sheet (8) have the same structure, and the third membrane sheet (14) and the second membrane sheet (11) have the same structure.

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