CN212017052U

CN212017052U - Medical solid-liquid separation equipment

Info

Publication number: CN212017052U
Application number: CN202020187835.3U
Authority: CN
Inventors: 王莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-20
Filing date: 2020-02-20
Publication date: 2020-11-27
Anticipated expiration: 2030-02-20

Abstract

The utility model discloses a medical solid-liquid separation equipment, including the separator cylinder, the separator cylinder top is equipped with the feed inlet, be equipped with first slope filter plate in the separator cylinder, second slope filter plate, first push rod, first scraper blade, second push rod and second scraper blade, the separator cylinder outside is equipped with first push rod motor, first solid collecting box, second push rod motor and second solid collecting box, first push rod motor output shaft is connected with first push rod, second push rod motor output shaft is connected with the second push rod, the separator cylinder bottom is connected with the sedimentation tank, sedimentation tank one side is connected with the liquid suction pipe, be equipped with the suction pump on the liquid suction pipe, the end connection of liquid suction pipe has the separation chamber, the inside of separation chamber is equipped with third slope filter plate, the separation chamber bottom is equipped with the discharge gate. The utility model discloses a separation many times, it is effectual to separate, prevents that first slope filter plate and second slope filter plate from blockking up because of filtering the thing and influencing the separation effect, distinguishes the solid according to the particle diameter, ensures liquid quality and meets the requirements.

Description

Medical solid-liquid separation equipment

Technical Field

The utility model relates to a solid-liquid separation equipment technical field especially relates to a medical solid-liquid separation equipment.

Background

At present, in the field of medicine, some solid-liquid separation devices are often used for separating liquid products from solid-liquid mixed materials. However, all solid-liquid separation devices sold in the market are open structures, in the solid-liquid separation process, products can be in direct contact with the outside, the solid-liquid separation devices are easy to pollute, the production efficiency is low, the separation efficiency of the devices is low, the filtering membrane is easy to block, after the filtering membrane is blocked, the treatment time can be prolonged if the filtering membrane is replaced, and if the filtering membrane is not replaced, the filtering process can be very slow, and the treatment efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a medical solid-liquid separation device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a medical solid-liquid separation device comprises a separation barrel, wherein a feed inlet is formed in the top of the separation barrel, a first inclined filter plate and a second inclined filter plate are sequentially arranged in the separation barrel from top to bottom, a first push rod is arranged in the separation barrel above the first inclined filter plate in parallel, a first scraper is arranged above the first inclined filter plate at one end of the first push rod, a first push rod motor is arranged on one side, close to the higher end of the first inclined filter plate, of the outer portion of the separation barrel, an output shaft of the first push rod motor is fixedly connected with the other end of the first push rod, a first solid discharge pipe penetrates through the inner side of the separation barrel above the lower end of the first inclined filter plate, the end portion of the first solid discharge pipe extends to the outer side of the separation barrel and is connected with a first solid collection box, and a second push rod is arranged in the separation barrel above the second inclined filter plate in parallel, the one end of second push rod in second slope filter plate top is equipped with the second scraper blade, the cylinder outside is close to one side of the higher end of second slope filter plate is equipped with second push rod motor, the output shaft of second push rod motor with the other end fixed connection of second push rod, the cylinder inboard in the top of the lower end of second slope filter plate is run through and is equipped with second solid discharging pipe, the tip of second solid discharging pipe extends to the cylinder outside is connected with second solid collecting box, the bottom of cylinder is connected with the sedimentation tank, one side of sedimentation tank is connected with the liquid suction pipe, be equipped with the suction pump on the liquid suction pipe, the end connection of liquid suction pipe has the separation chamber, the inside of separation chamber is equipped with third slope filter plate, the bottom of separation chamber is equipped with the discharge gate.

Preferably, the diameter of the filter hole of the first inclined filter plate is larger than that of the filter hole of the second inclined filter plate.

Preferably, the liquid pumping pipe is arranged at the three-quarter height of the sedimentation tank.

Preferably, the diameter of the filter hole of the second inclined filter plate is larger than that of the filter hole of the third inclined filter plate.

Preferably, the included angles between the first inclined filter plate, the second inclined filter plate and the third inclined filter plate and the horizontal plane are all fifteen to forty-five degrees.

Preferably, a stop valve is arranged on the liquid pumping pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the solid-liquid mixture is separated for a plurality of times by arranging the first inclined filter plate, the second inclined filter plate and the third inclined filter plate in the separation cylinder, the separation effect is good, and the efficiency is high;

2. in the utility model, the first inclined filter plate is cleaned by arranging the first push rod motor, the first push rod and the first scraper blade, and the second inclined filter plate is cleaned by arranging the second push rod motor, the second push rod and the second scraper blade, so that the influence of the filter holes on the separation effect caused by solid blockage of the first inclined filter plate and the second inclined filter plate is prevented;

3. in the utility model, by arranging the sedimentation tank and the separation chamber, the supernatant liquid of the liquid after sedimentation is extracted and filtered again, thereby improving the separation effect;

4. in the utility model, the diameter of the filter hole of the first inclined filter plate is larger than that of the filter hole of the second inclined filter plate, and the diameter of the filter hole of the second inclined filter plate is larger than that of the filter hole of the third inclined filter plate, so that the solids are distinguished according to the particle size, and the obtained liquid is ensured to meet the requirement;

in conclusion, the solid-liquid mixture is separated for multiple times, the separation effect is good, the efficiency is high, the separation effect is prevented from being influenced by blockage of the first inclined filter plate and the second inclined filter plate due to filter substances, the solids are distinguished according to the particle size, and the obtained liquid is ensured to meet the requirements.

Drawings

Fig. 1 is a schematic structural view of a medical solid-liquid separation device provided by the present invention;

fig. 2 is a top view of the first inclined filter plate of the medical solid-liquid separation device provided by the utility model.

In the figure: the device comprises a separation cylinder 1, a feed inlet 2, a first inclined filter plate 3, a second inclined filter plate 4, a first push rod 5, a first scraper 6, a first push rod motor 7, a first solid discharge pipe 8, a first solid collection box 9, a second push rod 10, a second scraper 11, a second push rod motor 12, a second solid discharge pipe 13, a second solid collection box 14, a sedimentation tank 15, a liquid suction pipe 16, a suction pump 17, a separation chamber 18, a third inclined filter plate 19, a discharge outlet 20 and a stop valve 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a medical solid-liquid separation device comprises a separation cylinder 1, a feed inlet 2 is arranged at the top of the separation cylinder 1, a first inclined filter plate 3 and a second inclined filter plate 4 are sequentially arranged in the separation cylinder 1 from top to bottom, a first push rod 5 is arranged in the separation cylinder 1 above the first inclined filter plate 3 in parallel, one end of the first push rod 5 is provided with a first scraper 6 above the first inclined filter plate 3, one side of the outer side of the separation cylinder 1, which is close to the higher end of the first inclined filter plate 3, is provided with a first push rod motor 7, the output shaft of the first push rod motor 7 is fixedly connected with the other end of the first push rod 5, a first solid discharge pipe 8 penetrates through the inner side of the separation cylinder 1 above the lower end of the first inclined filter plate 3, the end of the first solid discharge pipe 8 extends to the outer side of the separation cylinder 1 and is connected with a first solid collection box 9, a second push rod 10 is arranged in the separation cylinder, one end of the second push rod 10 is provided with a second scraper 11 above the second inclined filter plate 4, one side of the outside of the separation cylinder 1, which is close to the higher end of the second inclined filter plate 4, is provided with a second push rod motor 12, the output shaft of the second push rod motor 12 is fixedly connected with the other end of the second push rod 10, the inside of the separation cylinder 1 is provided with a second solid discharge pipe 13 above the lower end of the second inclined filter plate 4 in a penetrating manner, the end part of the second solid discharge pipe 13 extends to the outside of the separation cylinder 1 and is connected with a second solid collection box 14, the bottom of the separation cylinder 1 is connected with a sedimentation tank 15, one side of the sedimentation tank 15 is connected with a liquid suction pipe 16, the liquid suction pipe 16 is provided with a suction pump 17, the end part of the liquid suction pipe 16 is connected with a separation chamber 18, the inside of the.

The diameter of the filter hole of the first inclined filter plate 3 is larger than that of the filter hole of the second inclined filter plate 4, the liquid pumping pipe 16 is arranged at the three-quarter height of the sedimentation tank 15, the diameter of the filter hole of the second inclined filter plate 4 is larger than that of the filter hole of the third inclined filter plate 19, the included angles between the first inclined filter plate 3, the second inclined filter plate 4 and the horizontal plane, the third inclined filter plate 19 and the horizontal plane are all fifteen degrees to forty-five degrees, and the liquid pumping pipe 16 is provided with a stop valve 21.

The working principle is as follows: when in use, a solid-liquid mixture enters the separation cylinder 1 from the feed inlet 2, the solid-liquid mixture sequentially passes through the first inclined filter plate 3 and the second inclined filter plate 4 to sequentially filter out solids with different diameters, then the supernatant enters a sedimentation tank 15 for sedimentation, a suction pump 17 sucks the supernatant after sedimentation through a liquid suction pipe 16 and enters a separation chamber 18 for secondary separation and filtration, the diameter of the filter hole of a first inclined filter plate 3 is larger than that of a second inclined filter plate 4, the diameter of the filter hole of the second inclined filter plate 4 is larger than that of a third inclined filter plate 19, the solid is distinguished according to the particle size to ensure that the obtained liquid meets the requirement, the first inclined filter plate 3 is cleaned through a first push rod motor 7, a first push rod 5 and a first scraper 6, the second inclined filter plate 4 is cleaned through the second push rod motor 12, the second push rod 10 and the second scraper 11, and the filter holes of the first inclined filter plate 3 and the second inclined filter plate 4 are prevented from being blocked by solids to influence the separation effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A medical solid-liquid separation device comprises a separation cylinder (1) and is characterized in that a feed inlet (2) is formed in the top of the separation cylinder (1), a first inclined filter plate (3) and a second inclined filter plate (4) are sequentially arranged in the separation cylinder (1) from top to bottom, a first push rod (5) is arranged in the separation cylinder (1) in parallel above the first inclined filter plate (3), a first scraper (6) is arranged above the first inclined filter plate (3) at one end of the first push rod (5), a first push rod motor (7) is arranged on one side, close to the higher end of the first inclined filter plate (3), of the outside of the separation cylinder (1), an output shaft of the first push rod motor (7) is fixedly connected with the other end of the first push rod (5), a first solid discharge pipe (8) penetrates through the upper portion, close to the lower end, of the first inclined filter plate (3), the end part of the first solid discharge pipe (8) extends to the outer side of the separation barrel (1) and is connected with a first solid collection box (9), a second push rod (10) is arranged in the separation barrel (1) above the second inclined filter plate (4) in parallel, one end of the second push rod (10) is provided with a second scraper (11) above the second inclined filter plate (4), one side of the outer part of the separation barrel (1) close to the higher end of the second inclined filter plate (4) is provided with a second push rod motor (12), the output shaft of the second push rod motor (12) is fixedly connected with the other end of the second push rod (10), a second solid discharge pipe (13) penetrates through the upper part of the lower end of the second inclined filter plate (4) on the inner side of the separation barrel (1), the end part of the second solid discharge pipe (13) extends to the outer side of the separation barrel (1) and is connected with a second solid collection box (14), the bottom of separator cylinder (1) is connected with sedimentation tank (15), one side of sedimentation tank (15) is connected with liquid suction pipe (16), be equipped with suction pump (17) on liquid suction pipe (16), the end connection of liquid suction pipe (16) has separator chamber (18), the inside of separator chamber (18) is equipped with third slope filter plate (19), the bottom of separator chamber (18) is equipped with discharge gate (20).

2. A medical solid-liquid separation device according to claim 1, wherein the diameter of the filter pores of the first inclined filter plate (3) is larger than the diameter of the filter pores of the second inclined filter plate (4).

3. A medical solid-liquid separation device according to claim 2, characterized in that the liquid withdrawal pipe (16) is arranged at the height of three quarters of the sedimentation basin (15).

4. A medical solid-liquid separation device according to claim 1, wherein the diameter of the filter pores of the second inclined filter plate (4) is larger than the diameter of the filter pores of the third inclined filter plate (19).

5. The medical solid-liquid separation device according to claim 1, wherein the first inclined filter plate (3), the second inclined filter plate (4) and the third inclined filter plate (19) are all inclined at an angle of fifteen to forty-five degrees with respect to the horizontal plane.

6. A medical solid-liquid separation device according to claim 1, wherein a stop valve (21) is provided on the liquid suction pipe (16).