Ammonium thiosulfate production raw material treatment device

Abstract

The utility model relates to the technical field of chemical raw materials, in particular to an ammonium thiosulfate production raw material treatment device. According to the technical scheme, the device comprises supporting legs, a box body, an air compressor, a filter cartridge, a limiting ring and a control box, the filter cartridge is fixed to the upper end face of the box body, the air compressor is fixed in the box body, four connecting plates are fixed to the lower end face of the limiting ring in an annular array mode, and the lower ends of the connecting plates are fixed to the upper end face of the connecting ring; filter screens are fixed in the connecting ring, the filter screens are fixed among the four filter screens, the filter screens are fixed on the inner side of the connecting ring and the inner side of the filter screen between the filter screens, the connecting ring and the connecting plate are located in the filter cartridge, and the limiting ring is located at the right upper end of the filter cartridge. And the diameter of the outer side of the limiting ring is equal to that of the outer side of the filter cartridge. The device disclosed by the utility model has the advantage that raw materials of ammonium thiosulfate can be conveniently purified when the ammonium thiosulfate is processed.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical raw materials, in particular to a production raw material processing device for ammonium thiosulfate. Background Art

[0002] Ammonium thiosulfate is a commonly used fixer for photosensitive industry. Compared with sodium salt, it is easier to dissolve silver halide emulsion, with the characteristics of short washing time and easy silver recovery. In addition, it is also used as the main component of silver plating bath, metal surface detergent, aluminum-magnesium alloy casting protective agent, etc. In medicine, ammonium thiosulfate can be used as a bactericide, analytical reagent, etc. For the treatment of ammonium thiosulfate wastewater, there are currently two main methods: direct evaporation method and coagulation + evaporation method. The direct evaporation method adjusts the pH value of the wastewater, filters it, and then enters the evaporation link of mechanical vapor recompression technology or multi-effect evaporation process to obtain high total organic carbon (TOC) ammonium thiosulfate mother liquor and production reuse water. The coagulation + evaporation method uses a large ratio of lime and ferrous sulfate for coagulation, aeration and precipitation of the wastewater, and then filters it. The clear liquid enters the MVR evaporation link to obtain the mother liquor and production reuse water. The mother liquor is mixed with the raw water and continues to coagulate, aerate and precipitate, and finally achieves a cyclic treatment.

[0003] The processing of ammonium thiosulfate requires the use of various raw materials. In order to ensure the purity of ammonium thiosulfate after processing, the purity of the ammonium thiosulfate raw materials needs to be ensured. Therefore, when processing ammonium thiosulfate, the raw materials of ammonium thiosulfate need to be purified. Therefore, a processing device is needed that is conducive to purifying the raw materials of ammonium thiosulfate when processing ammonium thiosulfate. Utility Model Content

[0004] The utility model aims to provide a raw material processing device for the production of ammonium thiosulfate, which has the advantage of being conducive to purifying the raw materials of ammonium thiosulfate when processing ammonium thiosulfate, and solves the problem that the raw materials of ammonium thiosulfate need to be purified when processing ammonium thiosulfate.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw material processing device for the production of ammonium thiosulfate, comprising support legs, a box body, an air compressor, a filter cartridge, a limit ring and a control box;

[0006] The filter cartridge is fixed to the upper end surface of the box body;

[0007] The air compressor is fixed inside the box;

[0008] Four connecting plates are fixed in an annular array on the lower end surface of the limiting ring;

[0009] The lower end of the connecting plate is fixed to the upper end surface of the connecting ring;

[0010] A filter screen is fixed inside the connecting ring;

[0011] A filter screen is fixed between the four filter screens;

[0012] A filter screen is fixed on the inner side of the connecting ring and the inner side of the filter screen between the filter screen;

[0013] The connecting ring and the connecting plate are located inside the filter cartridge;

[0014] The limiting ring is located at the upper end of the filter cartridge;

[0015] The outer diameter of the limiting ring is equal to the outer diameter of the filter cartridge.

[0016] Preferably,

[0017] There are four supporting legs in total;

[0018] The four supporting legs are respectively fixed on the lower end surface of the box in a circular array;

[0019] An air inlet is provided in the middle of one side of the box body;

[0020] And a protective net is fixed inside the air inlet.

[0021] Preferably,

[0022] A drainage pipe is connected and installed at the lower end of one side of the filter cartridge;

[0023] A control valve is movably installed in the middle of the drainage pipe;

[0024] And the control valve is located outside the filter cartridge.

[0025] Preferably,

[0026] An air intake pipe is connected and installed at one end of the air compressor away from the air intake port;

[0027] The upper end of the air inlet pipe extends through the upper end of one side of the filter cartridge to the inner lower end of the filter cartridge;

[0028] And one end of the air inlet pipe located inside the filter cartridge is lower than the lower side of the connecting ring.

[0029] Preferably,

[0030] The control box is embedded in the middle of the front side of the box body;

[0031] A button is embedded in the middle of one side of the control box away from the box body;

[0032] The button is electrically connected to the control box via a wire;

[0033] The control box is electrically connected to the air compressor through a wire.

[0034] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0035] 1. The utility model is conducive to achieving the effect of filtering the raw materials by arranging the filter cylinder and the filter cloth. The filter net and the filter cloth are placed inside the filter cylinder through the limit ring. When filtering the ammonium thiosulfate raw material, the ammonium thiosulfate raw material is placed inside the filter net and the filter cloth, and clean water is added into the filter cylinder to dissolve the raw material. At the same time, under the action of the filter cloth, the raw material is filtered, and after the raw material is dissolved, it can be discharged outward through the drain pipe, which is convenient for the use of the raw material.

[0036] 2. The utility model is beneficial to increasing the dissolution rate of the ammonium thiosulfate raw material by arranging an air compressor and an air intake pipe. When the ammonium thiosulfate raw material is dissolved by clean water, the air compressor is connected to the power supply by pressing a button, and the air compressor is started to compress the air. The compressed air enters the interior of the filter cartridge through the air intake pipe, and the clean water inside the filter cartridge is blown to increase the fluidity of the clean water, which is beneficial to increasing the dissolution rate of the ammonium thiosulfate raw material. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0038] Figure 2 This is a schematic diagram of the appearance structure of the utility model;

[0039] Figure 3 It is a right oblique structural schematic diagram of the utility model;

[0040] Figure 4 It is a left oblique structural schematic diagram of the utility model.

[0041] In the figure: 1. Support legs; 2. Box body; 3. Air inlet; 4. Air compressor; 5. Drain pipe; 6. Control valve; 7. Connecting ring; 8. Filter cartridge; 9. Connecting plate; 10. Limiting ring; 11. Filter screen; 12. Filter cloth; 13. Air inlet pipe; 14. Control box; 15. Button. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0043] Embodiment 1

[0044] See also Figure 1-Figure 4 , the utility model provides an embodiment: a raw material processing device for the production of ammonium thiosulfate, including a support leg 1, a box body 2, an air compressor 4, a filter cartridge 8, a limit ring 10 and a control box 14;

[0045] The filter cartridge 8 is fixed to the upper end surface of the box body 2;

[0046] The air compressor 4 is fixed inside the box 2;

[0047] Four connecting plates 9 are fixed in an annular array on the lower end surface of the limiting ring 10;

[0048] The lower end of the connecting plate 9 is fixed to the upper end surface of the connecting ring 7;

[0049] A filter screen 11 is fixed inside the connecting ring 7;

[0050] A filter screen 11 is fixed between each of the four filter screens 11;

[0051] A filter screen 11 is fixed to the inner side of the filter screen 11 between the inner side of the connecting ring 7 and the inner side of the filter screen 11;

[0052] The connecting ring 7 and the connecting plate 9 are located inside the filter cartridge 8;

[0053] The limiting ring 10 is located at the upper end of the filter cartridge 8;

[0054] The outer diameter of the limiting ring 10 is equal to the outer diameter of the filter cartridge 8 .

[0055] There are four supporting legs 1 in total;

[0056] The four supporting legs 1 are respectively fixed on the lower end surface of the box body 2 in a circular array;

[0057] An air inlet 3 is provided in the middle of one side of the box body 2;

[0058] A protective net is fixed inside the air inlet 3 .

[0059] A drainage pipe 5 is connected and installed at the lower end of one side of the filter cartridge 8;

[0060] A control valve 6 is movably installed in the middle of the drain pipe 5;

[0061] And the control valve 6 is located outside the filter cartridge 8 .

[0062] The filter screen 11 and the filter cloth 12 are placed inside the filter cylinder 8 through the limiting ring 10. When filtering the ammonium thiosulfate raw material, the ammonium thiosulfate raw material is placed inside the filter screen 11 and the filter cloth 12, and clean water is added into the filter cylinder 8 to dissolve the raw material. At the same time, under the action of the filter cloth 12, the raw material is filtered, and after the raw material is dissolved, it can be discharged outward through the drain pipe 5, which is convenient for the use of the raw material.

[0063] Embodiment 2

[0064] See also Figure 1-Figure 4 , the utility model provides an embodiment: a raw material processing device for the production of ammonium thiosulfate. Compared with the first embodiment, this embodiment further includes: a support leg 1, a box body 2, an air compressor 4, a filter cartridge 8, a limit ring 10 and a control box 14;

[0065] The filter cartridge 8 is fixed to the upper end surface of the box body 2;

[0066] The air compressor 4 is fixed inside the box 2;

[0067] Four connecting plates 9 are fixed in an annular array on the lower end surface of the limiting ring 10;

[0068] The lower end of the connecting plate 9 is fixed to the upper end surface of the connecting ring 7;

[0069] A filter screen 11 is fixed inside the connecting ring 7;

[0070] A filter screen 11 is fixed between each of the four filter screens 11;

[0071] A filter screen 11 is fixed to the inner side of the filter screen 11 between the inner side of the connecting ring 7 and the inner side of the filter screen 11;

[0072] The connecting ring 7 and the connecting plate 9 are located inside the filter cartridge 8;

[0073] The limiting ring 10 is located at the upper end of the filter cartridge 8;

[0074] The outer diameter of the limiting ring 10 is equal to the outer diameter of the filter cartridge 8 .

[0075] There are four supporting legs 1 in total;

[0076] The four supporting legs 1 are respectively fixed on the lower end surface of the box body 2 in a circular array;

[0077] An air inlet 3 is provided in the middle of one side of the box body 2;

[0078] A protective net is fixed inside the air inlet 3 .

[0079] An air intake pipe 13 is connected to one end of the air compressor 4 away from the air intake port 3;

[0080] The upper end of the air inlet pipe 13 extends through the upper end of one side of the filter cartridge 8 to the inner lower end of the filter cartridge 8;

[0081] One end of the air inlet pipe 13 located inside the filter cartridge 8 is lower than the lower side of the connecting ring 7 .

[0082] The control box 14 is embedded in the middle of the front side of the box body 2;

[0083] A button 15 is embedded in the middle of the side of the control box 14 facing away from the box body 2;

[0084] The button 15 is electrically connected to the control box 14 via a wire;

[0085] The control box 14 is electrically connected to the air compressor 4 via a wire.

[0086] When the ammonium thiosulfate raw material is dissolved by clean water, the air compressor 4 is powered on by pressing the button 15, and the air compressor 4 is started to compress the air. The compressed air enters the interior of the filter cartridge 8 through the air inlet pipe 13, and blows the clean water inside the filter cartridge 8 to increase the fluidity of the clean water, which is beneficial to increasing the dissolution speed of the ammonium thiosulfate raw material.

[0087] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A raw material processing device for the production of ammonium thiosulfate, comprising a support leg (1), a box (2), an air compressor (4), a filter cartridge (8), a stop ring (10) and a control box (14), Features: The filter cartridge (8) is fixed on the upper end surface of the box body (2); The air compressor (4) is fixed inside the box (2); Four connecting plates (9) are fixed in an annular array on the lower end surface of the limiting ring (10); The lower end of the connecting plate (9) is fixed to the upper end surface of the connecting ring (7); A filter screen (11) is fixed inside the connecting ring (7); A filter screen (11) is fixed between each of the four filter screens (11); A filter screen (11) is fixed on the inner side of the connecting ring (7) and the inner side of the filter screen (11); The connecting ring (7) and the connecting plate (9) are located inside the filter cartridge (8); The limiting ring (10) is located just above the filter cartridge (8); The outer diameter of the limiting ring (10) is equal to the outer diameter of the filter cartridge (8).

2. The raw material processing device for producing ammonium thiosulfate according to claim 1, Features: The supporting legs (1) are provided with four in total; The four supporting legs (1) are respectively fixed on the lower end surface of the box body (2) in a circular array; An air inlet (3) is provided in the middle of one side of the box body (2); A protective net is fixed inside the air inlet (3).

3. The raw material processing device for producing ammonium thiosulfate according to claim 1, Features: A drainage pipe (5) is connected and installed at the lower end of one side of the filter cartridge (8); A control valve (6) is movably installed in the middle of the drainage pipe (5); The control valve (6) is located outside the filter cartridge (8).

4. The raw material processing device for producing ammonium thiosulfate according to claim 1, Features: An air intake pipe (13) is installed in communication with one end of the air compressor (4) away from the air intake port (3); The upper end of the air inlet pipe (13) extends through the upper end of one side of the filter cartridge (8) to the inner lower end of the filter cartridge (8); One end of the air inlet pipe (13) located inside the filter cartridge (8) is lower than the lower side of the connecting ring (7).

5. The raw material processing device for producing ammonium thiosulfate according to claim 1, Features: The control box (14) is embedded in the middle of the front side of the box body (2); A button (15) is embedded in the middle of one side of the control box (14) facing away from the box body (2); The button (15) is electrically connected to the control box (14) via a wire; The control box (14) is electrically connected to the air compressor (4) via a wire.

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