CN214182390U

CN214182390U - DNA is disconnect-type exhaust-gas treatment jar for synthesizer

Info

Publication number: CN214182390U
Application number: CN202022746024.5U
Authority: CN
Inventors: 张煌发
Original assignee: Xiamen Baijin Biotechnology Co ltd
Current assignee: Xiamen Baijin Biotechnology Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-09-14
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a separate waste gas treatment tank for a DNA synthesizer, which comprises a bottom frame, a tank body, a rotating frame, an upper cover and a spraying assembly, wherein the tank body is arranged on the bottom frame through bolts, the upper cover is arranged above the tank body, the middle part of the upper end of the upper cover is provided with a bracket, the spraying assembly is arranged on the bracket, and the rotating frame is arranged in the tank body; the lower extreme of swivel mount passes through the bearing and rotates and install on the boss of jar body bottom, and the upper end of swivel mount is passed through the bearing and is rotated the installation at the middle part of upper cover, and the below of jar body is provided with the motor, and the motor passes through the transmission shaft to be connected with jar internal portion's swivel mount. The utility model discloses simple structure, it is small, through setting up water pipe and shower nozzle, can be like the waste gas water spray in the jar body, can increase the area of contact of water and waste gas, through setting up the swivel mount, can drive the waste gas fast rotation in the jar body to with the particle impurity separation in the waste gas.

Description

DNA is disconnect-type exhaust-gas treatment jar for synthesizer

Technical Field

The utility model relates to a waste gas treatment device specifically is a DNA synthesizer is with disconnect-type exhaust-gas treatment jar.

Background

The artificial synthesis of DNA is the only way of directionally transforming gene sequences known at present, so the artificial synthesis method is widely applied to a plurality of fields of protein transformation, biological science research and the like, DNA synthesis is generally carried out by using a DNA synthesizer at present, waste gas generated by the DNA synthesizer generally needs to be additionally provided with a waste gas treatment device, and the direct discharge of the waste gas can pollute the environment and influence the health of workers.

However, various current waste gas treatment devices are not suitable for use, some treatment devices with large volume have high treatment efficiency and good effect, but have large volume and are inconvenient to install in a production plant, and some treatment devices with small volume often have low treatment efficiency and poor treatment effect and cannot meet the requirement of waste gas treatment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a DNA is disconnect-type exhaust-gas treatment jar for synthesizer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a separated waste gas treatment tank for a DNA synthesizer comprises a bottom frame, a tank body, a rotating frame, an upper cover and a spraying assembly, wherein the tank body comprises a first flange, a second flange, a water outlet, an air inlet, a slag discharge port and a seal plug; the swivel mount includes first carousel, first pivot, the second carousel, second pivot and blade, first carousel sets up the below at the second carousel, evenly be provided with a plurality of blades between first carousel and the second carousel, the lower extreme middle part of first carousel is provided with first pivot, first pivot is passed through the bearing and is rotated and install on the boss of jar body bottom, the upper end middle part of second carousel is provided with the second pivot, the second pivot is passed through the bearing and is rotated the installation at the middle part of upper cover, the below of the jar body is provided with the motor, the motor is installed on the chassis, the motor passes through the transmission shaft and is connected with the swivel mount of jar internal portion.

As a further aspect of the present invention: the chassis comprises support rings, support columns and connecting plates, a plurality of support columns are arranged at the lower ends of the support rings, the connecting plates are arranged between the support columns, the connecting plates are connected with the middle parts of the support columns, and the motor is installed in the middle of the connecting plates.

As a further aspect of the present invention: the middle part of the bottom surface of the tank body is in a round table shape protruding upwards, a plurality of slag discharging openings are formed in the periphery of the bottom of the tank body, and sealing plugs are installed in the slag discharging openings.

As a further aspect of the present invention: the middle part of the second rotating shaft is provided with a through hole which penetrates through a second rotating disc below the second rotating shaft, and the lower end of the first rotating shaft is connected with the motor through a transmission shaft.

As a further aspect of the present invention: the spraying assembly comprises a sprayer and a water pipe, the water pipe is installed on the support, the lower end of the water pipe penetrates through the second rotating shaft and the second rotating disc to extend into the rotating frame, a sealing ring is arranged between the water pipe and the second rotating shaft, and a plurality of sprayers are arranged on the outer side of the water pipe.

Compared with the prior art, the utility model discloses simple structure, it is small, through setting up water pipe and shower nozzle, can be like the waste gas injection water smoke in the jar body, can increase the area of contact of water and waste gas, fully dissolve the gas of poisoning in the waste gas, through setting up the swivel mount, can drive the waste gas fly-rotation in the jar body to with the particle impurity separation in the waste gas, can make waste gas fully contact with water smoke in the jar body moreover, make purifying effect better.

Drawings

FIG. 1 is a top right view of a three-dimensional structure of a split type off-gas treatment tank for a DNA synthesizer.

FIG. 2 is a lower right view of a three-dimensional structure of a separation type waste gas treatment tank for a DNA synthesizer.

FIG. 3 is an exploded perspective view of a three-dimensional structure of a separate waste gas treatment tank for a DNA synthesizer.

FIG. 4 is a schematic sectional view of a separated waste gas treatment tank for a DNA synthesizer.

FIG. 5 is a schematic sectional view of a tank body in a separation type waste gas treatment tank for a DNA synthesizer.

FIG. 6 is a schematic perspective view of a rotary frame in a separation type waste gas treatment tank for a DNA synthesizer.

In the figure: 1. a chassis; 11. a support ring; 12. a support pillar; 13. a connecting plate; 2. a tank body; 21. a first flange; 22. a second flange; 23. a water outlet; 24. an air inlet; 25. a slag discharge port; 26. blocking; 3. a rotating frame; 31. a first turntable; 32. a first rotating shaft; 33. a second turntable; 34. a second rotating shaft; 35. a blade; 4. an upper cover; 41. an exhaust port; 42. a support; 5. a filter assembly; 51. a filter element; 6. a spray assembly; 61. a spray head; 62. a water pipe; 7. a motor; 71. a drive shaft.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1 to 6, a separated waste gas treatment tank for a DNA synthesizer includes a base frame 1, a tank body 2, a rotary frame 3, an upper cover 4, and a spray assembly 6; the utility model discloses a spraying machine, including a tank body 2, jar body 2, gas vent 41 has been seted up to the upper end left of upper cover 4, the top of gas vent 41 is provided with filtering component 5, install filter core 51 among the filtering component 5, the upper end middle part of upper cover 4 is provided with support 42, install spraying component 6 on the support 42, the inside of the tank body 2 is provided with swivel mount 3, the below of the tank body 2 is provided with motor 7, motor 7 is installed on chassis 1, motor 7 passes through transmission shaft 71 and is connected with the inside swivel mount 3 of the tank body 2.

The base frame 1 comprises a support ring 11, support columns 12 and a connecting plate 13, wherein the lower end of the support ring 11 is provided with a plurality of support columns 12, the connecting plate 13 is arranged between the support columns 12, the connecting plate 13 is connected with the middle parts of the support columns 12, and the motor 7 is installed in the middle part of the connecting plate 13.

As shown in fig. 5, the tank body 2 includes a first flange 21, a second flange 22, a water outlet 23, an air inlet 24, a slag discharge port 25 and a plugging plug 26, the first flange 21 is disposed on the outer side of the lower end of the tank body 2, the first flange 21 is connected with the support ring 11 through a bolt, the tank body 2 is mounted on the underframe 1 through the connection of the first flange 21 and the support ring 11, the second flange 22 is disposed on the outer side of the upper end of the tank body 2, the water outlet 23 is disposed below the left end of the tank body 2, the left end of the water outlet 23 is connected with a water discharge pipe, the air inlet 24 is disposed below the right end of the tank body 2, the air inlet 24 is connected with a waste gas exhaust pipe, the middle part of the bottom surface of the tank body 2 is in a circular truncated cone shape protruding upward, a plurality of slag discharge ports 25 are disposed around the bottom of the tank body 2 for cleaning impurities precipitated inside the tank body 2, and the plugging plug 26 is installed in the slag discharge ports 25.

As shown in fig. 6, the rotating frame 3 includes a first rotating disk 31, a first rotating shaft 32, a second rotating disk 33, a second rotating shaft 34 and blades 35, the first rotating disk 31 is disposed below the second rotating disk 33, a plurality of blades 35 are uniformly disposed between the first rotating disk 31 and the second rotating disk 33, the first rotating shaft 32 is disposed in the middle of the lower end of the first rotating disk 31, the first rotating shaft 32 is rotatably mounted on a boss at the bottom of the tank 2 through a bearing, the second rotating shaft 34 is disposed in the middle of the upper end of the second rotating disk 33, the second rotating shaft 34 is rotatably mounted in the middle of the upper cover 4 through a bearing, a through hole is formed in the middle of the second rotating shaft 34, the through hole penetrates through the second rotating disk 33 below the second rotating shaft 34, the lower end of the first rotating shaft 32 is connected with the motor 7 through a transmission shaft 71, and the motor 7 can drive the rotating frame 3 to rotate in the tank 2 through the transmission shaft 71.

The spraying assembly 6 comprises a spray head 61 and a water pipe 62, the water pipe 62 is installed on the support 42, the lower end of the water pipe 62 penetrates through the second rotating shaft 34 and the second rotating disc 33 to extend into the rotating frame 3, a sealing ring is arranged between the water pipe 62 and the second rotating shaft 34, the plurality of spray heads 61 are arranged on the outer side of the water pipe 62, the spray heads 61 can spray water after atomization, the contact area between the spray heads and waste gas is increased, and the upper end of the water pipe 62 is connected with a high-pressure water supply pipe.

The utility model discloses in the use: firstly, the water outlet 23 is connected with a water drainage pipe, the air inlet 24 is connected with an exhaust gas pipe, the water pipe 62 is connected with a high-pressure water supply pipe, then the motor 7 is started, the high-pressure water supply valve and an exhaust gas discharge valve are opened, the exhaust gas enters the tank body 2 through the air inlet 24, the spray head 61 sprays water mist into the tank body 2, the water mist is contacted with the exhaust gas and attached to impurities in the exhaust gas, meanwhile, polluted gas in the exhaust gas is dissolved, the motor 7 drives the rotating frame 3 to rotate, the rotating frame 3 drives the exhaust gas in the tank body 2 to rotate rapidly, the impurities and the water mist in the exhaust gas are thrown onto the inner wall of the tank body 2 and then fall into the lower part of the tank body 2, then the polluted gas enters the filter assembly 5 through the air outlet 41 and is discharged after being filtered by the filter element 51, the filter element 51 can adsorb insoluble, after a period of use, the plugging plug 26 is opened, and impurities precipitated in the tank body 2 can be discharged through the slag discharge port 25.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A separated waste gas treatment tank for a DNA synthesizer comprises a bottom frame (1), a tank body (2), a rotating frame (3), an upper cover (4) and a spraying assembly (6), and is characterized in that the tank body (2) comprises a first flange (21), a second flange (22), a water outlet (23), an air inlet (24), a slag discharge port (25) and a plugging plug (26), the first flange (21) is arranged on the outer side of the lower end of the tank body (2), the first flange (21) is installed on the bottom frame (1) through bolts, the second flange (22) is arranged on the outer side of the upper end of the tank body (2), the water outlet (23) is arranged below the left end of the tank body (2), the air inlet (24) is arranged below the right end of the tank body (2), the upper cover (4) is arranged above the tank body (2), the upper cover (4) is connected with the tank body (2) through bolts, an air outlet (41) is formed in the left end of the upper cover (4), a filtering component (5) is arranged above the exhaust port (41), a filter element (51) is installed in the filtering component (5), a support (42) is arranged in the middle of the upper end of the upper cover (4), a spraying component (6) is installed on the support (42), and a rotating frame (3) is arranged in the tank body (2); the rotating frame (3) comprises a first rotating disc (31) and a first rotating shaft (32), second carousel (33), second pivot (34) and blade (35), first carousel (31) set up the below at second carousel (33), evenly be provided with a plurality of blades (35) between first carousel (31) and second carousel (33), the lower extreme middle part of first carousel (31) is provided with first pivot (32), first pivot (32) rotate through the bearing and install on the boss of jar body (2) bottom, the upper end middle part of second carousel (33) is provided with second pivot (34), second pivot (34) rotate through the bearing and install the middle part at upper cover (4), the below of jar body (2) is provided with motor (7), motor (7) are installed on chassis (1), motor (7) are connected with jar internal rotating frame (3) through transmission shaft (71).

2. The separated waste gas treatment tank for the DNA synthesizer according to claim 1, wherein the base frame (1) comprises a support ring (11), a plurality of support columns (12) and a connecting plate (13), the support ring (11) is provided with a plurality of support columns (12) at the lower end, the connecting plate (13) is arranged between the support columns (12), the connecting plate (13) is connected with the middle parts of the support columns (12), and the motor (7) is arranged at the middle part of the connecting plate (13).

3. The separated waste gas treatment tank for the DNA synthesizer according to claim 1, wherein the middle part of the bottom surface of the tank body (2) is in a shape of a circular truncated cone protruding upwards, a plurality of slag discharge ports (25) are formed around the bottom of the tank body (2), and a sealing plug (26) is arranged in each slag discharge port (25).

4. The separation type waste gas treatment tank for the DNA synthesizer according to claim 1, wherein a through hole is formed in the middle of the second rotating shaft (34), the through hole penetrates through the second rotating disc (33) below the second rotating shaft (34), and the lower end of the first rotating shaft (32) is connected with the motor (7) through the transmission shaft (71).

5. The separation type waste gas treatment tank for the DNA synthesizer according to claim 1, wherein the spray assembly (6) comprises a spray head (61) and a water pipe (62), the water pipe (62) is installed on the bracket (42), the lower end of the water pipe (62) passes through the second rotating shaft (34) and the second rotating disc (33) and extends into the rotating frame (3), a sealing ring is arranged between the water pipe (62) and the second rotating shaft (34), and a plurality of spray heads (61) are arranged on the outer side of the water pipe (62).