Anaerobic bacteria separation and purification device

Abstract

The utility model discloses an anaerobic bacteria separation and purification device, and relates to the field of separation equipment. The anaerobic bacterium separation and purification device comprises a base frame, and further comprises a separation cylinder rotationally connected to the base frame, the material storage tank and the bottom of the separation cylinder are integrally formed; the L-shaped partition plate is annularly arranged, the L-shaped partition plate and the material storage tank are integrally formed, the L-shaped partition plate penetrates through the interior of the separation barrel, a first material storage cavity is formed in the position, located above the L-shaped partition plate, in the material storage tank, and a second material storage cavity is formed in the position, located below the L-shaped partition plate, in the material storage tank; according to the utility model, after anaerobic bacteria are separated, the separating cylinder is knocked by the knocking rod to generate vibration, so that the mobility of heavy phases, namely anaerobic bacteria, remained on the inner wall of the separating cylinder is increased, and air is sprayed to the inner wall of the separating cylinder through the air nozzle, so that the mobility of the heavy phases, namely anaerobic bacteria, remained on the inner wall of the separating cylinder is further increased; therefore, the heavy phase, namely the anaerobic bacteria, can be fully discharged out of the separation cylinder, and resource waste is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of separation equipment, and specifically relates to an anaerobic bacteria separation and purification device. Background Art

[0002] Anaerobic bacteria, also known as anaerobes, are a type of bacteria that grow better under anaerobic conditions than in an aerobic environment and cannot grow on the surface of solid media under air and carbon dioxide concentrations.

[0003] For example, the utility model patent with the patent application number 201821917018.8 and the name of a cyclone separation device for anaerobic bacteria screening discloses a cyclone separation device for anaerobic bacteria screening, including a bottom plate. A fixed box is fixedly connected to the top of the bottom plate. A motor is fixedly connected to the bottom of the inner wall of the fixed box, and the output shaft of the motor is fixedly connected to a vertical rod. The top of the vertical rod penetrates through the fixed box and extends to the top of the fixed box, and one end of the vertical rod extending to the top of the fixed box is fixedly connected to a connection box. A separation box is fixedly connected to the top of the connection box. A vertical plate is fixedly connected to the top of the bottom plate and on one side of the fixed box, and a horizontal plate is fixedly connected to the top of the vertical plate. The utility model relates to the technical field of cyclone separation equipment. This cyclone separation device for anaerobic bacteria screening can quickly and fully separate anaerobic bacteria, which not only saves time, improves the separation efficiency, but also greatly improves the separation effect and better ensures the separation success rate.

[0004] After the separation of anaerobic bacteria is completed in the above patent, due to the poor fluidity of the heavy phase, that is, anaerobic bacteria, remaining on the inner wall of the separation box, it is impossible to fully discharge from the separation box, thus increasing the waste of resources. In view of this, the present utility model is specifically proposed. Summary of the Utility Model

[0005] The technical problem to be solved by the present utility model is to overcome the deficiencies of the prior art and provide an anaerobic bacteria separation and purification device that can overcome or at least partially solve the above problems.

[0006] To solve the above technical problems, the basic concept of the technical solution adopted by the present utility model is:

[0007] An anaerobic bacteria separation and purification device comprises a base frame, and also comprises: a separation cylinder rotatably connected to the base frame; a storage tank, which is integrally formed with the bottom of the separation cylinder; an L-shaped partition, which is arranged in an annular shape and is integrally formed with the storage tank, wherein the L-shaped partition passes through the separation cylinder, a storage chamber 1 is provided above the L-shaped partition in the storage tank, and a storage chamber 2 is provided below the L-shaped partition, a discharge port connected to the storage chamber 1 is provided at the bottom of the separation cylinder, a leakage hole connected to the storage chamber 2 is provided at the bottom of the separation cylinder, and a filling port is provided on the separation cylinder; a sleeve, which is fixedly connected to the base frame, wherein a piston plate is slidably connected in the sleeve, a knocking rod is fixedly connected to the piston plate, and a plurality of push blocks are fixedly connected to the outer wall of the separation cylinder at equal intervals on the circumference, and the push blocks are used in conjunction with one end of the knocking rod passing through the sleeve; an elastic reset member is arranged in the sleeve and between the piston plate and the sleeve.

[0008] Preferably, the elastic return member comprises a spring, one end of which is fixedly connected to the piston plate, and the other end of which is fixedly connected to the inner wall of the sleeve.

[0009] In order to drive the separation cylinder to rotate, preferably, a motor is fixedly connected to the base frame, a gear is fixedly connected to the motor, a gear ring is fixedly connected to the separation cylinder, and the gear ring is meshingly connected to the gear.

[0010] Preferably, the storage tank is provided with a discharge pipe 2 connected to the storage chamber 1, and the storage tank is provided with a discharge pipe 1 connected to the storage chamber 2.

[0011] In order to clean the anaerobic bacteria remaining on the inner wall of the separation cylinder, preferably, a hollow cavity is opened between the inner and outer walls of the top of the separation cylinder, and a plurality of air nozzles are fixedly installed at equal intervals on the circumference of the inner wall of the top of the separation cylinder. The air nozzles are arranged at an angle, and the sleeve is provided with a gas delivery mechanism for delivering gas into the hollow cavity.

[0012] In order to transport gas into the hollow cavity and eject the gas transported into the hollow cavity through the air nozzle, the gas transport mechanism further includes a conduit one, a conduit two and a branch pipe fixedly connected to the conduit two, the conduit one and the conduit two are both fixedly connected to the sleeve, the conduit two and the branch pipe are both provided with valve switches, the end of the conduit two away from the sleeve is connected to the hollow cavity through a rotating joint, and the rotating joint is provided on the separation cylinder.

[0013] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art:

[0014] In the present utility model, after the anaerobic bacteria are separated, the separation cylinder is knocked by a knocking rod to generate vibration, so as to increase the fluidity of the heavy phase, i.e., the anaerobic bacteria, remaining on the inner wall of the separation cylinder, and air is blown onto the inner wall of the separation cylinder through an air jet nozzle to further increase the fluidity of the heavy phase, i.e., the anaerobic bacteria, remaining on the inner wall of the separation cylinder, thereby facilitating the full discharge of the heavy phase, i.e., the anaerobic bacteria, from the separation cylinder, and further reducing resource waste. Description of the Drawings

[0015] Figure 1 is a cross-sectional view of the separation cylinder, storage tank, and sleeve of the present utility model;

[0016] Figure 2 is a structural schematic diagram of the present utility model;

[0017] Figure 3 is a cross-sectional view of the base frame, separation cylinder, and storage tank of the present utility model.

[0018] In the figure: 1. Separation cylinder; 101. Base frame; 102. Feeding port; 103. Storage tank; 104. L-shaped partition board; 105. First storage cavity; 106. Second storage cavity; 107. Leakage hole; 108. Discharge port; 109. First discharge pipe; 110. Second discharge pipe; 2. Motor; 201. Gear; 202. Tooth ring; 3. Pusher block; 301. Sleeve; 302. Piston plate; 303. Knocking rod; 304. Spring; 4. Hollow cavity; 401. Air jet nozzle; 5. First conduit; 501. Second conduit; 502. Branch pipe; 503. Rotary joint. Detailed Embodiments

[0019] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The following embodiments are used to illustrate the present utility model but are not intended to limit the scope of the present utility model.

[0020] Embodiment 1:

[0021] Refer to Figure 1 , Figure 2 , Figure 3, an anaerobic bacteria separation and purification device, including a base frame 101, and also including: a separation cylinder 1 rotatably connected to the base frame 101; a storage tank 103 integrally formed with the bottom of the separation cylinder 1; an L-shaped partition 104 arranged in a ring shape and integrally formed with the storage tank 103. Among them, the L-shaped partition 104 penetrates into the separation cylinder 1. Above the L-shaped partition 104 in the storage tank 103, there is a first storage cavity 105, and below the L-shaped partition 104, there is a second storage cavity 106. At the bottom of the separation cylinder 1, there is a discharge port 108 communicating with the first storage cavity 105, and at the bottom of the separation cylinder 1, there is a leakage hole 107 communicating with the second storage cavity 106. On the separation cylinder 1, there is a charging port 102; a sleeve 301 fixedly connected to the base frame 101. Among them, a piston plate 302 is slidably connected in the sleeve 301, and a knocking rod 303 is fixedly connected to the piston plate 302. On the outer wall of the separation cylinder 1, a plurality of pushing blocks 3 are fixedly connected at equal circumferential intervals. The pushing blocks 3 are used in cooperation with one end of the knocking rod 303 passing through the sleeve 301; an elastic resetting member is arranged in the sleeve 301 and between the piston plate 302 and the sleeve 301.

[0022] The elastic resetting member includes a spring 304. One end of the spring 304 is fixedly connected to the piston plate 302, and the other end is fixedly connected to the inner wall of the sleeve 301.

[0023] A motor 2 is fixedly connected to the base frame 101, a gear 201 is fixedly connected to the motor 2, a toothed ring 202 is fixedly connected to the separation cylinder 1, and the toothed ring 202 is meshed with the gear 201.

[0024] On the storage tank 103, there is a second discharge pipe 110 communicating with the first storage cavity 105, and on the storage tank 103, there is a first discharge pipe 109 communicating with the second storage cavity 106.

[0025] During use, the anaerobic bacteria to be separated are added into the separation cylinder 1 through the charging port 102. Subsequently, the motor 2 is started. The motor 2 drives the separation cylinder 1 to rotate rapidly through the meshing connection between the gear 201 and the toothed ring 202, so that the separation cylinder 1 in rapid rotation generates centrifugal force. At this time, the light phase enters the second storage cavity 106 through the leakage hole 107, and then is discharged from the second storage cavity 106 through the first discharge pipe 109. The heavy phase, that is, the anaerobic bacteria, is thrown to the inner wall of the separation cylinder 1 under the action of centrifugal force, and then slides down and enters the first storage cavity 105 through the discharge port 108, and finally is discharged from the first storage cavity 105 through the second discharge pipe 110, thereby realizing the rapid separation of the anaerobic bacteria and improving the separation efficiency. Subsequently, the separated heavy phase, that is, the anaerobic bacteria, is poured into the purification equipment for purification.

[0026] After the separation is completed, the separation cylinder 1 is slowly rotated by the motor 2. At the same time, the pushing block 3 rotates synchronously with the separation cylinder 1. When the pushing block 3 abuts against the knocking rod 303, the knocking rod 303 moves away from the separation cylinder 1 under the push of the pushing block 3. At the same time, the knocking rod 303 pushes the piston plate 302 to slide synchronously in the sleeve 301 and compresses the spring 304. When the pushing block 3 separates from the knocking rod 303, the compressed spring 304 pushes the piston plate 302 to slide back in the sleeve 301. At the same time, the piston plate 302 pushes the knocking rod 303 to move synchronously towards the outer wall of the separation cylinder 1, so that the knocking rod 303 knocks the separation cylinder 1 to generate vibrations, increasing the fluidity of the heavy phase, that is, anaerobic bacteria, remaining on the inner wall of the separation cylinder 1, which helps the heavy phase, that is, anaerobic bacteria, to be fully discharged from the separation cylinder 1, thereby reducing resource waste.

[0027] Embodiment 2:

[0028] Refer to Figure 1 、 Figure 2 、 Figure 3 There is an anaerobic bacteria separation and purification device, which is basically the same as Embodiment 1. Further, a hollow cavity 4 is provided between the inner and outer walls at the top of the separation cylinder 1. A plurality of air nozzles 401 are fixedly installed equidistantly on the inner wall circumference of the top of the separation cylinder 1. The air nozzles 401 are inclined. A gas delivery mechanism for delivering gas into the hollow cavity 4 is provided on the sleeve 301.

[0029] The gas delivery mechanism includes a first conduit 5, a second conduit 501 and a branch pipe 502 fixedly communicated with the second conduit 501. The first conduit 5 and the second conduit 501 are both fixedly communicated with the sleeve 301. Valve switches are provided on both the second conduit 501 and the branch pipe 502. The end of the second conduit 501 away from the sleeve 301 is connected to the hollow cavity 4 through a rotary joint 503. The rotary joint 503 is provided on the separation cylinder 1.

[0030] Based on Embodiment 1, when separating anaerobic bacteria, first close the valve switch on the second conduit 501, and then open the valve switch on the branch pipe 502, so that the piston plate 302 sliding back and forth in the sleeve 301 can inhale external gas into the sleeve 301 through the first conduit 5, and then discharge it from the sleeve 301 through the branch pipe 502.

[0031] Based on Embodiment 2, after the separation of anaerobic bacteria is completed, first close the valve switch on the branch pipe 502, and then open the valve switch on the second conduit 501. At this time, a piston motion is formed by the reciprocating sliding of the piston plate 302 within the sleeve 301. Therefore, when the piston plate 302 moves towards the side close to the base frame 101, external gas can be inhaled into the sleeve 301 through the first conduit 5. Then, when the piston plate 302 moves away from the base frame 101, the gas inhaled into the sleeve 301 can be transported into the hollow cavity 4 through the second conduit 501 and finally ejected through the jet nozzle 401, and then sprayed onto the inner wall of the separation cylinder 1, further increasing the fluidity of the heavy phase, i.e., anaerobic bacteria, remaining on the inner wall of the separation cylinder 1, thereby more effectively facilitating the full discharge of the heavy phase, i.e., anaerobic bacteria, from the separation cylinder 1.

[0032] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention.

Claims

1. An anaerobic bacteria separation and purification device, comprising a base frame (101), characterized in that: Also includes: Rotating a separation cylinder (1) connected to the base frame (101); A material storage tank (103) is integrally formed with the bottom of the separation cylinder (1); The L-shaped partition plate (104) is arranged in a ring shape and is integrally formed with the storage tank (103). The L-shaped partition (104) penetrates the separation cylinder (1); a storage chamber 1 (105) is provided above the L-shaped partition (104) in the storage tank (103); a storage chamber 2 (106) is provided below the L-shaped partition (104); a discharge port (108) connected to the storage chamber 1 (105) is provided at the bottom of the separation cylinder (1); a leakage hole (107) connected to the storage chamber 2 (106) is provided at the bottom of the separation cylinder (1); and a material injection port (102) is provided on the separation cylinder (1); The sleeve (301) is fixedly connected to the base frame (101). A piston plate (302) is slidably connected inside the sleeve (301), a knocking rod (303) is fixedly connected to the piston plate (302), and a plurality of push blocks (3) are fixedly connected to the outer wall of the separation cylinder (1) at equal intervals, and the push blocks (3) are used in conjunction with one end of the knocking rod (303) that passes through the sleeve (301); An elastic return member is arranged in the sleeve (301) and between the piston plate (302) and the sleeve (301).

2. The anaerobic bacteria separation and purification device according to claim 1, characterized in that: The elastic return member comprises a spring (304), one end of which is fixedly connected to the piston plate (302), and the other end of which is fixedly connected to the inner wall of the sleeve (301).

3. The anaerobic bacteria separation and purification device according to claim 1, characterized in that: The base frame (101) is fixedly connected to a motor (2), the motor (2) is fixedly connected to a gear (201), the separation cylinder (1) is fixedly connected to a gear ring (202), and the gear ring (202) is meshingly connected to the gear (201).

4. The anaerobic bacteria separation and purification device according to claim 1, characterized in that: The material storage tank (103) is provided with a second discharge pipe (110) connected to the first material storage chamber (105), and the material storage tank (103) is provided with a first discharge pipe (109) connected to the second material storage chamber (106).

5. The anaerobic bacteria separation and purification device according to claim 1, characterized in that: A hollow cavity (4) is provided between the inner and outer walls of the top of the separation cylinder (1); a plurality of air nozzles (401) are fixedly installed at equal intervals on the circumference of the inner wall of the top of the separation cylinder (1); the air nozzles (401) are arranged in an inclined manner; and a gas conveying mechanism for conveying gas into the hollow cavity (4) is provided on the sleeve (301).

6. The anaerobic bacteria separation and purification device according to claim 5, characterized in that: The gas delivery mechanism comprises a conduit 1 (5), a conduit 2 (501) and a branch pipe (502) fixedly connected to the conduit 2 (501); the conduit 1 (5) and the conduit 2 (501) are both fixedly connected to the sleeve (301); the conduit 2 (501) and the branch pipe (502) are both provided with valve switches; an end of the conduit 2 (501) away from the sleeve (301) is connected to the hollow cavity (4) via a rotating joint (503); and the rotating joint (503) is provided on the separation cylinder (1).

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