Mineralized microorganism adsorption device

Abstract

The utility model provides a mineralized microorganism adsorption device which comprises a test barrel, a top cover and an air compressor, a drying device is arranged on the side wall of the test barrel, the top cover is arranged at the top of the test barrel, an air delivery pipe is arranged on one side of the air compressor, the air delivery pipe is communicated with the inside of the test barrel through the top cover, and a stirring device is arranged in the middle of the top cover. According to the utility model, the integration of stirring, drying and adsorption can be realized, the steps of repeatedly taking and placing an immobilization material and manually stirring in the traditional adsorption method are omitted, the loss of the immobilization material is reduced, the operation is very convenient, and the practical value is very high.

Description

TECHNICAL FIELD

[0001] The utility model relates to mineralization microorganism adsorption technical field, especially a kind of mineralization microorganism adsorption device. BACKGROUND

[0002] When pouring concrete, by mixing mineralization microorganism, microorganism concrete with self-repairing function can be obtained, but experimental research shows that, with the progress of concrete hydration reaction, internal pore is continuously reduced, alkalinity is gradually enhanced, leading to survival rate of microorganism is reduced, and in the process of pouring concrete, due to continuous stirring, it can also be not conducive to the survival of microorganism, therefore, the survival rate of microorganism needs to be ensured by immobilization method. The first step of immobilization is to adsorb microorganism on immobilized material, at present, the main way of microorganism adsorption is to manually mix and stir microorganism solution and immobilized material, then put them into vacuum environment for adsorption, then take out the adsorbed immobilized material and place it in oven to dry to constant weight, and repeat the operation three times to complete microorganism adsorption, and in this process, repeated taking and placing materials can cause loss, and manual stirring and drying are very inconvenient.

[0003] Therefore, there is an urgent need for a mineralization microorganism adsorption device to solve the above problems. SUMMARY

[0004] The utility model aims at overcoming the above-mentioned insufficient, provide a kind of mineralization microorganism adsorption device, to solve the problem raised in background art.

[0005] The utility model discloses a kind of mineralization microorganism adsorption devices to solve the above technical problems, the technical solutions used are: a kind of mineralization microorganism adsorption device, including test barrel, top cap and air compressor, the test barrel side wall is equipped with drying device, the top cap is located in test barrel top, air compressor side is equipped with gas pipe, gas pipe is communicated with test barrel in by top cap, the middle of top cap is equipped with stirring device.

[0006] Preferably, the stirring device includes a motor and a stirrer, the motor is arranged at the center of the outer wall of the top cap, and the stirrer is arranged on the inner wall of the top cap.

[0007] Preferably, the top cap is provided with a pressure gauge, one end of the pressure gauge is connected with the gas pipe, and the other end of the pressure gauge is connected with a pressure balancing device.

[0008] Preferably, the pressure balancing device includes an air pipe, one end of the air pipe is connected with the pressure gauge, the other end of the air pipe is provided with an air inlet, and a pressure equalizing valve is arranged on the air pipe.

[0009] Preferably, the test barrel is a cylindrical structure, open at the top end and closed at the bottom end, the open end of the test barrel is provided with a sealing rubber ring, and the test barrel is made of stainless steel.

[0010] Preferably, the drying device comprises a hot air blower, the hot air blower delivers hot air into the test barrel through a hot air pipe, a heat dissipation opening is arranged behind the hot air blower, and a hot air valve is arranged on the hot air pipe.

[0011] Preferably, the top cover is a disc-shaped structure, and the diameter of the top cover is greater than the diameter of the test barrel.

[0012] Preferably, the gas inlet pipe is provided with a gas valve.

[0013] Preferably, the stirrer comprises a hanger rod and stirring blades, the top end of the hanger rod is connected with a motor, the bottom end is provided with two groups of stirring blades, and the two groups of stirring blades are arranged on the hanger rod in perpendicular intersection.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model discloses a hot air blower is connected to the left side of the stainless steel barrel body, and a gas valve is arranged, so that the adsorption and drying are integrated under the condition of ensuring airtightness, the traditional repeated taking and placing of solid carrier materials are saved, and the loss of the solid carrier materials is reduced.

[0016] 2. The utility model discloses that the stirrer is connected with the top cover, so that the adsorption and stirring are integrated, manual stirring in the traditional mode is saved, and the operation is more convenient. DRAWINGS

[0017] Figure 1 It is a closed three-dimensional schematic view of the utility model device.

[0018] Figure 2 It is a three-dimensional schematic view of each component structure of the utility model device.

[0019] Figure 3 It is a specific structure schematic view of the stirring device of the utility model.

[0020] Figure 4 It is a specific schematic view of the drying device of the utility model.

[0021] Figure 5 It is a specific schematic view of the air pressure balancing device of the utility model. DETAILED DESCRIPTION

[0022] The utility model will be further described in connection with the drawings and examples:

[0023] For example, Figures 1 to 5The utility model provides a mineralization microorganism adsorption device, including test bucket 1, top cap 2 and air compressor 3, the test bucket 1 side wall is equipped with drying device, top cap 2 is equipped in test bucket 1 top, and air compressor 3 one side is equipped with gas pipe 4, and gas pipe 4 is communicated with test bucket 1 in through top cap 2, be equipped with stirring device in top cap 2 middle.

[0024] Preferably, the stirring device includes motor 6 and stirrer 5, the motor 6 is equipped in top cap 2 outer wall center, the stirrer 5 is equipped in top cap 2 inner wall, and the motor 6 output end is connected with stirrer 5 top end.

[0025] Preferably, the top cap 2 is provided with a gas pressure gauge 7, one end of the gas pressure gauge 7 is connected with the gas pipe 4, the other end of the gas pressure gauge 7 is connected with the gas pressure balancing device.

[0026] Preferably, the gas pressure balancing device includes an air pipe 8, one end of the air pipe 8 is connected with the gas pressure gauge 7, the other end of the air pipe 8 is provided with an air vent 9, and a pressure valve 10 is arranged on the air pipe 8.

[0027] Preferably, the test bucket 1 is a cylindrical structure, the top end is open, and the bottom is closed, the test bucket 1 is provided with a sealing rubber ring 11 at the open end, and the test bucket 1 is made of stainless steel.

[0028] Preferably, the drying device includes a hot air blower 12, the hot air blower 12 sends hot air into the test bucket 1 through a hot air pipe 13, a heat dissipation port 14 is arranged behind the hot air blower 12, and a hot air valve 18 is arranged on the hot air pipe 13. It is beneficial to heat dissipation of the hot air blower 13 to prevent the temperature from being too high.

[0029] Preferably, the top cap 2 is a disc-shaped structure, and the diameter is greater than the diameter of the test bucket 1. This design is beneficial to the air tightness of the device after vacuumizing.

[0030] Preferably, the gas pipe 4 is provided with a gas valve 15.

[0031] Preferably, the stirrer 5 includes a boom 17 and stirring blades 16, the top end of the boom 17 is connected with the motor, the bottom end is provided with two groups of stirring blades 16, and the two groups of stirring blades 16 are vertically crossed and arranged on the boom 17. It is beneficial to fully stir the microbial solution and the solid support material.

[0032] The working principle of the embodiment is as follows:

[0033] The utility model discloses a use, first close hot gas valve 18 and flat pressure valve 10, open gas valve 15, pour solid load material and microorganism solution into test bucket 1, and tightly hold sealing rubber ring 11, cover top cap 2 and open mixer device, fully stir microorganism solution and solid load material, open air compressor 3 after stirring is completed, extract to vacuum state in test bucket 1, close gas valve 15 and air compressor 3 after reading to -0.06MPa on barometer 7, open flat pressure valve 10 after 20 minutes of adsorption, open hot gas valve 18 and hot air fan 12 after the pressure recovery normal in bucket, solid load material is dried, close hot air fan 12 and hot gas valve 18 after drying, complete microorganism adsorption after repeating stirring-adsorption-drying step at least three times.

[0034] The above-described embodiments are merely preferred technical solutions of the utility model, and should not be regarded as limiting the utility model. The protection scope of the utility model should be based on the technical solutions recorded in the claims, and the equivalent replacement solutions of the technical features recorded in the claims should be the protection scope. That is, the equivalent replacement improvement within the scope is also within the protection scope of the utility model.

Claims

1. A mineralized microbial adsorption device, characterized by, Including test barrel (1), top cover (2) and air compressor (3), the side wall of test barrel (1) is provided with drying device, the top cover (2) is located at the top of test barrel (1), and the air compressor (3) is provided with gas pipe (4) on one side, the gas pipe (4) is communicated with the inside of test barrel (1) through top cover (2), and the middle of top cover (2) is provided with stirring device.

2. A mineralized microbial adsorption device according to claim 1, wherein, The stirring device includes motor (6) and stirrer (5), the motor (6) is arranged on the center of the outer wall of top cover (2), and the stirrer (5) is arranged on the inner wall of top cover (2), and the output end of motor (6) is connected with the top end of stirrer (5).

3. A mineralized microbial adsorption device according to claim 1, wherein, The top cover (2) is provided with air pressure gauge (7), one end of the air pressure gauge (7) is connected with the gas pipe (4), and the other end of the air pressure gauge (7) is connected with the air pressure balancing device.

4. A mineralized microbial adsorption device according to claim 3, wherein, The air pressure balancing device includes air pipe (8), one end of the air pipe (8) is connected with the air pressure gauge (7), the other end of the air pipe (8) is provided with air vent (9), and the air pipe (8) is provided with pressure equalizing valve (10).

5. The mineralized microbial adsorption device of claim 1, wherein, The test barrel (1) is of cylindrical structure, the top end is open, and the bottom is closed, the open end of test barrel (1) is provided with sealing rubber ring (11), and the test barrel (1) is made of stainless steel material.

6. A mineralized microbial adsorption device according to claim 1, wherein, The drying device includes hot air blower (12), the hot air blower (12) sends hot air into test barrel (1) through hot air pipe (13), the rear of hot air blower (12) is provided with heat dissipation port (14), and the hot air pipe (13) is provided with hot air valve (18).

7. The mineralized microbial adsorption device of claim 1, wherein, The top cover (2) is disc-shaped structure, and the diameter is greater than the diameter of test barrel (1).

8. The mineralized microbial adsorption device of claim 1, wherein, The gas valve (15) is arranged on the gas pipe (4).

9. A mineralized microbial adsorption device according to claim 2, wherein, The stirrer (5) includes boom (17) and stirring blade (16), the top end of boom (17) is connected with the motor, the bottom end is provided with two groups of stirring blades (16), and the two groups of stirring blades (16) are vertically crossed and arranged on the boom (17).

Images