Microbial iron removal device for quartz sand

Abstract

The utility model relates to the technical field of quartz sand processing equipment, in particular to a microorganism iron removal device for quartz sand, which adopts the technical scheme that the microorganism iron removal device comprises a connecting part, a microorganism incubator is mounted at the upper end of the connecting part, a recycling box is mounted at the lower end of the connecting part, and an iron removal box is connected to one side of the microorganism incubator and one side of the recycling box; a connecting inner pipe is installed at the upper end of the iron removal box, a water spraying device is installed at the lower end of the connecting inner pipe, and a quartz sand containing table is installed in the middle of the iron removal box. According to the utility model, when the microorganism iron removal device is used for leaching, a plurality of groups of water spraying devices are connected in a pipeline through which a microorganism culture solution enters, so that the whole microorganism solution can be better leached, the iron removal surface is relatively complete, and the iron removal efficiency of quartz sand is improved to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz sand processing equipment, in particular to a microbial iron removal device for quartz sand. Background Art

[0002] In order to improve the purity of quartz sand, it is necessary to remove iron. The iron impurities in quartz sand mainly include mud iron, etc. These iron impurities will reduce the quality and commercial value of quartz sand. Microbial iron removal means that the film iron or impregnated iron on the surface of quartz sand particles can be leached by using microorganisms (such as Aspergillus niger, Penicillium, Trichoderma piriformis, etc.), thereby improving the purity of quartz sand.

[0003] The prior art also has the following defects during use:

[0004] 1. When the microbial iron removal device in the prior art leaches quartz sand, the spraying surface of the entire microbial liquid is relatively narrow, and the surface of the quartz sand cannot be completely leached, which may have a certain impact on the iron removal effect of the quartz sand;

[0005] 2. The microbial iron removal device in the prior art usually recycles the microbial culture solution directly. If it recycles directly, the impurities contained in the microbial culture solution may enter the recycling box along with the microbial culture solution, which may affect the subsequent iron removal effect.

[0006] In view of this, we propose a quartz sand microbial iron removal device to solve the existing problems. Utility Model Content

[0007] The utility model aims to provide a microbial iron removal device for quartz sand to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a microbial iron removal device for quartz sand, comprising a connecting component, a microbial incubator is installed on the upper end of the connecting component, a recovery box is installed on the lower end of the connecting component, an iron removal box is connected to one side of the microbial incubator and the recovery box, a connecting inner tube is installed on the upper end of the iron removal box, a water spray device is installed on the lower end of the connecting inner tube, a quartz sand placement table is installed in the middle of the iron removal box, a filter is installed on the lower end of the quartz sand placement table, an electrode is arranged at the bottom of the iron removal box, an iron magnet is installed on the upper end of the electrode, a mounting block is installed on the upper end of the recovery box, and an impurity filter is installed on the lower end of the mounting block.

[0009] Preferably, an inlet pipe is installed between the microbial culture box and the iron removal box, and the microbial culture box and the iron removal box are connected through the inlet pipe, and the connecting inner pipe is installed in the inlet pipe.

[0010] Preferably, an outflow pipe is installed between the recovery box and the iron removal box, and the recovery box and the iron removal box are connected through the outflow pipe.

[0011] Preferably, a reflux pipe is installed on the side of the microbial culture box and the recovery box away from the iron removal box, and a reflux valve is installed on the reflux pipe.

[0012] Preferably, the mounting block is mounted on the upper end of the recovery box, and the impurity filter connected to the lower end of the mounting block is located in the recovery box.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model connects a plurality of water spray devices in the pipeline into which the microbial culture solution enters when the microbial iron removal device is leaching, so that the entire microbial solution can be leached better, the iron removal surface is more complete, and the iron removal efficiency of quartz sand is improved to a certain extent.

[0015] 2. The utility model is provided with a set of recycling boxes when recycling the microbial culture solution. A pull-out filter structure is installed in the recycling box, so that larger impurities in the microbial culture solution can be removed and the cleaning is convenient, thereby ensuring the subsequent iron removal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a front view structural schematic diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the iron removal box;

[0019] Figure 4 It is a partial structural schematic diagram of the utility model.

[0020] In the figure: 1. Microbial incubator; 2. Iron removal box; 3. Recovery box; 4. Reflux pipe; 5. Reflux valve; 6. Connecting parts; 7. Inlet pipe; 8. Outlet pipe; 9. Connecting inner pipe; 10. Water spraying device; 11. Iron magnet column; 12. Electrode; 13. Quartz sand placement table; 14. Filter placement; 15. Mounting block; 16. Impurity filter. DETAILED DESCRIPTION

[0021] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0022] Embodiment 1

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model proposes a microbial iron removal device for quartz sand, including a connecting component 6, the connecting component 6 is used to connect a microbial culture box 1 and a recovery box 3, the upper end of the connecting component 6 is equipped with a microbial culture box 1, the microbial culture box 1 is used to culture microbial liquid, the lower end of the connecting component 6 is equipped with a recovery box 3, the recovery box 3 is used to recover the microbial liquid, the microbial culture box 1 and the recovery box 3 are connected to one side of the iron removal box 2, the iron removal box 2 is used to remove iron from quartz sand, the upper end of the iron removal box 2 is equipped with a connecting inner tube 9, the lower end of the connecting inner tube 9 is equipped with a water spray device 10, the water spray device 10 can The microbial culture liquid is sprayed onto the surface of the quartz sand. A quartz sand placing table 13 is installed in the middle of the iron removal box 2. The quartz sand placing table 13 is used to place the quartz sand. A filter screen 14 is installed at the lower end of the quartz sand placing table 13. An electrode 12 is arranged at the bottom of the iron removal box 2. The electrode 12 gives suction to the magnetic column 11. The magnetic column 11 is installed at the upper end of the electrode 12. The magnetic column 11 can collect iron in the microbial liquid. A mounting block 15 is installed at the upper end of the recovery box 3. An impurity filter screen 16 is installed at the lower end of the mounting block 15. The impurity filter screen 16 can remove impurities in the microbial liquid well.

[0024] Furthermore, an inlet pipe 7 is installed between the microbial culture box 1 and the iron removal box 2 , and the microbial culture box 1 and the iron removal box 2 are connected through the inlet pipe 7 , and the connecting inner pipe 9 is installed in the inlet pipe 7 .

[0025] Furthermore, an outflow pipe 8 is installed between the recovery box 3 and the iron removal box 2 , and the recovery box 3 and the iron removal box 2 are connected through the outflow pipe 8 , and the outflow pipe 8 is used to connect the recovery box 3 and the iron removal box 2 .

[0026] Furthermore, a reflux pipe 4 is installed on the side of the microbial culture box 1 and the recovery box 3 away from the iron removal box 2, and a reflux valve 5 is installed on the reflux pipe 4. The reflux valve 5 controls the reflux pipe 4 to recycle the microbial culture solution in the recovery box 3 into the microbial culture box 1.

[0027] Furthermore, the mounting block 15 is mounted on the upper end of the recovery box 3 , and the impurity filter 16 connected to the lower end of the mounting block 15 is located in the recovery box 3 , and the impurity filter 16 can be drawn out through the mounting block 15 and cleaned.

[0028] The working principle of the microbial iron removal device based on quartz sand of Example 1 is as follows: after culturing the microorganisms in the microbial incubator 1 for a certain period of time, the microorganisms are introduced into the iron removal box 2 through the inlet pipe 7, and then sprayed by the water spray device 10 to leach the quartz sand on the quartz sand placement table 13, and then fall to the lower end of the iron removal box 2 through the filter screen 14, and then absorbed by the iron-absorbing column 11, and then enter the recovery box 3 through the outlet pipe 8, and after being filtered by the impurity filter screen 16 in the recovery box 3, it is returned to the microbial incubator 1 through the reflux pipe 4.

[0029] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A microbial iron removal device for quartz sand, comprising a connecting component (6), characterized in that: A microorganism culture box (1) is installed at the upper end of the connecting component (6), and a recovery box (3) is installed at the lower end of the connecting component (6). An iron removal box (2) is connected to one side of the microorganism culture box (1) and the recovery box (3). A connecting inner tube (9) is installed at the upper end of the iron removal box (2), and a water spray device (10) is installed at the lower end of the connecting inner tube (9). A quartz sand placement table (13) is installed in the middle of the iron removal box (2), and a placement filter (14) is installed at the lower end of the quartz sand placement table (13). An electrode (12) is arranged at the bottom of the iron removal box (2), and an iron magnet column (11) is installed at the upper end of the electrode (12). A mounting block (15) is installed at the upper end of the recovery box (3), and an impurity filter (16) is installed at the lower end of the mounting block (15).

2. The microbial iron removal device for quartz sand according to claim 1, characterized in that: An inlet pipe (7) is installed between the microorganism culture box (1) and the iron removal box (2), and the microorganism culture box (1) and the iron removal box (2) are connected via the inlet pipe (7), and the connecting inner pipe (9) is installed in the inlet pipe (7).

3. The microbial iron removal device for quartz sand according to claim 1, characterized in that: An outflow pipe (8) is installed between the recovery box (3) and the iron removal box (2), and the recovery box (3) and the iron removal box (2) are connected via the outflow pipe (8).

4. The microbial iron removal device for quartz sand according to claim 1, characterized in that: A reflux pipe (4) is installed on the side of the microorganism culture box (1) and the recovery box (3) away from the iron removal box (2), and a reflux valve (5) is installed on the reflux pipe (4).

5. The microbial iron removal device for quartz sand according to claim 1, characterized in that: The mounting block (15) is mounted on the upper end of the recovery box (3), and the impurity filter (16) connected to the lower end of the mounting block (15) is located inside the recovery box (3).

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