Chemical raw material rinsing device for chemical production

Abstract

The invention discloses a chemical production chemical raw material rinsing device, and relates to the technical field of chemical raw material rinsing, the chemical production chemical raw material rinsing device comprises a rinsing bin, a protective cover is fixedly mounted on the outer surface of the rinsing bin, a support is fixedly mounted on the outer surface of the protective cover, and an inner bin, a first rolling shaft and a second rolling shaft are arranged in the rinsing bin; the device has the advantages that the alternating current motor drives the first rolling shafts and the stirring blades to stir raw materials, the three second rolling shafts and the guide patches are additionally arranged, so that rinsing liquid is stirred to rush to the inner bin containing the raw materials, the rinsing effect is improved, and the rinsing effect is improved. The rinsing liquid can impact the surface of the raw material more uniformly, the contact area of the raw material and the rinsing liquid is increased, the guide patch can adjust the direction and speed of the rinsing liquid, the rinsing liquid impacts the raw material more intensively, dead corners in the inner bin and the remaining rinsing liquid are reduced, and the rinsing effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of chemical raw material rinsing, in particular to a chemical raw material rinsing device for chemical production. Background Art

[0002] In chemical production, in order to improve production quality, chemical raw materials are usually rinsed and impurities are removed. The rinsing device is a device often used in the production process of chemical enterprises. In chemical production, the raw materials enter the rinsing device for rinsing after coming down from the reactor, and then enter the centrifuge after rinsing. Finally, they are dried to make finished products. The rinsing effect will affect the product quality;

[0003] However, the existing rinsing device directly rinses and removes impurities from chemical raw materials. After the chemical raw materials are sent into the device for stirring, the raw materials often accumulate at the bottom of the machine body and cannot be stirred by the stirring blades, thereby reducing the rinsing effect;

[0004] Therefore, we propose a chemical raw material rinsing device for chemical production. Summary of the invention

[0005] The purpose of the present invention is to provide a chemical raw material rinsing device for chemical production.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a chemical production chemical raw material rinsing device, comprising a rinsing bin, a protective cover is fixedly installed on the outer surface of the rinsing bin, a bracket is fixedly installed on the outer surface of the protective cover, an inner bin, a first rolling shaft and a second rolling shaft are arranged inside the rinsing bin, a liquid inlet is arranged at one end of the outer surface of the rinsing bin away from the protective cover, a receiving body is arranged at the bottom end of the rinsing bin, a first gear and a second gear are arranged inside the receiving body, an AC motor and a fixed plate are fixedly installed at the bottom end of the receiving body, a storage bin is fixedly installed on the top end of the bracket, a first electronic valve, a metering bin and a second electronic valve are arranged at the bottom end of the storage bin, and a cap is movably installed on the top end of the storage bin.

[0007] As a further solution of the present invention: one end of the liquid inlet is fixedly connected to the inner wall of the inner bin, and the interior of the liquid inlet passes through the inner wall of the inner bin, and the liquid inlet passes through the outer wall of the rinsing bin and is fixedly connected to the rinsing bin.

[0008] As a further solution of the present invention: the inner bin is fixedly installed at the center of the rinsing bin, a first rolling shaft is movably installed inside the inner bin, a stirring blade is fixedly installed on the outer surface of the first rolling shaft, and the first rolling shaft can rotate inside the inner bin.

[0009] As a further solution of the present invention: the number of the second rolling shafts is three, guide iron sheets are fixedly installed on the outer surfaces of the three second rolling shafts, and the second rolling shafts can rotate inside the rinsing bin.

[0010] As a further solution of the present invention: a first gear is fixedly mounted on the output end of the AC motor, the first gear can rotate inside the receiving body, and three second gears are movably mounted on one side of the first gear.

[0011] As a further solution of the present invention: the first gear and the three second gears are threadedly engaged, the second gear and the bottom end of the second rolling shaft are fixedly connected, the first gear and the bottom end of the first rolling shaft are fixedly connected, and the AC motor is fixedly connected to the bottom end of the receiving body through a fixing plate.

[0012] As a further solution of the present invention: a material passing pipe and a first electronic valve are fixedly installed at the bottom end of the storage bin, the first electronic valve is located at the lower end of the material passing pipe, a metering bin is fixedly installed at the bottom end of the first electronic valve, the bottom end of the metering bin is fixedly connected to the inside of the rinsing bin through a second electronic valve, and the other end of the metering bin is fixedly connected to the bracket.

[0013] As a further solution of the present invention: a filter box is fixedly installed on one side of the rinsing bin through a hard water pipe, two horizontal plates are fixedly installed inside the filter box, a plurality of threaded openings are opened on the surface of the horizontal plates, a filter plate is fixedly installed on the front end of the horizontal plates, and a shell is fixedly installed on one end of the filter box.

[0014] As a further solution of the present invention: the filter plate is fixedly connected to the transverse plate by bolts, the bolts are threadedly engaged with the threaded openings, and a liquid outlet is provided at one end of the filter box.

[0015] By adopting the above technical solution, compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The present invention drives the first rolling shaft and the stirring blade by an AC motor to stir the raw materials, and by adding three second rolling shafts and guide patches, the rinsing liquid is stirred to rush to the inner bin containing the raw materials, so that the rinsing liquid can impact the surface of the raw materials more evenly, and the contact area between the raw materials and the rinsing liquid is increased. The guide patches can adjust the direction and speed of the rinsing liquid, so that the rinsing liquid impacts the raw materials more concentratedly, reducing the dead angle and the retained rinsing liquid in the inner bin, and improving the rinsing effect;

[0017] 2. The present invention removes impurities in the rinsing liquid by setting a filter box and a filter plate, thereby preventing these impurities from entering the production process again, thereby improving the rinsing effect of the raw materials and the quality of the final product, and reducing the use of the rinsing liquid by recycling the rinsing liquid. After each rinsing, the rinsing liquid only needs to be filtered, and the rinsing liquid can be used repeatedly;

[0018] 3. The present invention uses the cooperation of the metering bin and the two electronic valves, so that the operator no longer needs to manually control the amount of raw materials added, eliminating errors in manual operation, and can accurately control the amount of raw materials entering the rinsing device each time, ensuring that the ratio of raw materials to rinsing liquid is appropriate, thereby improving the stability of the entire production process.

[0019] Other advantages, objectives and features of the present invention will be set forth in part in the following description and, in part, will be apparent to those skilled in the art based on an examination of the following or may be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic front view of the structure in an embodiment of the present invention;

[0021] Figure 2 It is a schematic diagram of a structural cross-section in an embodiment of the present invention;

[0022] Figure 3 It is a schematic diagram of a structural cross-section in an embodiment of the present invention;

[0023] Figure 4 It is a schematic diagram of a structural cross-section in an embodiment of the present invention;

[0024] Figure 5 It is a schematic diagram of a structural cross-section in an embodiment of the present invention;

[0025] Figure 6 It is a schematic diagram of a structural cross-section in an embodiment of the present invention;

[0026] Figure 7 It is a schematic diagram of a structural cross-section in an embodiment of the present invention.

[0027] In the figure:

[0028] 11. Rinse chamber; 12. Protective cover; 13. Bracket; 14. Inner chamber; 15. Liquid inlet; 16. Receiver; 17. AC motor; 18. Fixed plate; 19. Discharge port;

[0029] 21. first rolling shaft; 211. first gear; 22. stirring blade; 23. second rolling shaft; 231. second gear; 24. guide iron blade;

[0030] 31. Storage bin; 32. First electronic valve; 33. Measuring bin; 34. Second electronic valve; 35. Cover cap; 36. Filter box; 37. Horizontal plate; 38. Filter plate; 39. Bolt; 391. Threaded port; 40. Liquid outlet. DETAILED DESCRIPTION

[0031] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention.

[0032] In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0033] Please refer to the attached Figure 1 -Attached Figure 7 The present invention discloses a chemical raw material rinsing device for chemical production, comprising a rinsing bin 11, a protective cover 12 is fixedly installed on the outer surface of the rinsing bin 11, a bracket 13 is fixedly installed on the outer surface of the protective cover 12, an inner bin 14, a first rolling shaft 21 and a second rolling shaft 23 are arranged inside the rinsing bin 11, a liquid inlet 15 is arranged at one end of the outer surface of the rinsing bin 11 away from the protective cover 12, a receiving body 16 is arranged at the bottom end of the rinsing bin 11, a first gear 211 and a second gear 231 are arranged inside the receiving body 16, the first gear 211 and the second gear 231 are both made of high-strength steel to ensure durability and accuracy under high-load working environment, an AC motor 17 and a fixing plate 18 are fixedly installed at the bottom end of the receiving body 16, and the AC motor 17 is equipped with an overload protection Protection and temperature sensors are used to prevent overheating or overload operation. A storage bin 31 is fixedly installed on the top of the bracket 13. A first electronic valve 32, a metering bin 33 and a second electronic valve 34 are arranged at the bottom of the storage bin 31. A cap 35 is movably installed on the top of the storage bin 31. The first rolling shaft 21 and the stirring sheet 22 are driven by the AC motor 17 to stir the raw materials. By adding three second rolling shafts 23 and guide iron sheets 24, the rinsing liquid is stirred to rush to the inner bin 14 containing the raw materials, so that the rinsing liquid can impact the surface of the raw materials more evenly, and the contact area between the raw materials and the rinsing liquid is increased. The guide patch 24 can adjust the direction and speed of the rinsing liquid, so that the rinsing liquid can impact the raw materials more concentratedly, reduce the dead corners and retained rinsing liquid in the inner bin 14, and improve the rinsing effect.

[0034] One end of the liquid inlet 15 is fixedly connected to the inner wall of the inner bin 14 , and the inside of the liquid inlet 15 passes through the inner wall of the inner bin 14 . The liquid inlet 15 passes through the outer wall of the rinsing bin 11 and is fixedly connected to the rinsing bin 11 .

[0035] One end of the liquid inlet 15 is fixedly connected to the inner wall of the inner chamber 14, and the interior of the liquid inlet 15 passes through the inner wall of the inner chamber 14. The liquid inlet 15 passes through the outer wall of the rinsing chamber 11 and is fixedly connected to the rinsing chamber 11. The inner wall of the inner chamber 14 is made of corrosion-resistant and wear-resistant material, and the smooth inner wall reduces the adhesion and deposition of impurities, making the flow of liquid smoother.

[0036] The inner bin 14 is fixedly installed at the center of the rinsing bin 11 . A first rolling shaft 21 is movably installed inside the inner bin 14 . A stirring blade 22 is fixedly installed on the outer surface of the first rolling shaft 21 . The first rolling shaft 21 can rotate inside the inner bin 14 .

[0037] The inner bin 14 is fixedly installed at the center of the rinsing bin 11, and a first rolling shaft 21 is movably installed inside the inner bin 14. The shaft surface of the first rolling shaft 21 can be surface hardened to increase wear resistance and corrosion resistance. A stirring blade 22 is fixedly installed on the outer surface of the first rolling shaft 21, and the first rolling shaft 21 can rotate inside the inner bin 14.

[0038] There are three second rolling shafts 23 , and guide iron sheets 24 are fixedly mounted on the outer surfaces of the three second rolling shafts 23 . The second rolling shafts 23 can rotate inside the rinsing chamber 11 .

[0039] There are three second rolling shafts 23 , and guide iron sheets 24 are fixedly installed on the outer surfaces of the three second rolling shafts 23 . The shaft surfaces of the second rolling shafts 23 can be surface hardened to increase wear resistance and corrosion resistance. The second rolling shafts 23 can rotate inside the rinsing bin 11 .

[0040] A first gear 211 is fixedly mounted on the output end of the AC motor 17 . The first gear 211 can rotate inside the receiving body 16 . Three second gears 231 are movably mounted on one side of the first gear 211 .

[0041] A first gear 211 is fixedly installed at the output end of the AC motor 17, and the first gear 211 can rotate inside the receiving body 16. Three second gears 231 are movably installed on one side of the first gear 211. The teeth of the second gear 231 are helical gears with high transmission efficiency, which are suitable for high-efficiency and low-noise applications.

[0042] The first gear 211 and the three second gears 231 are threadedly engaged, the second gears 231 and the bottom end of the second rolling shaft 23 are fixedly connected, the first gear 211 and the bottom end of the first rolling shaft 21 are fixedly connected, and the AC motor 17 is fixedly connected to the bottom end of the receiving body 16 through the fixing plate 18.

[0043] The first gear 211 and the three second gears 231 are threadedly engaged, the second gears 231 and the bottom ends of the second rolling shafts 23 are fixedly connected, the first gear 211 and the bottom ends of the first rolling shafts 21 are fixedly connected, the first rolling shafts 21 are dynamically balanced by a balancing instrument to reduce imbalance during operation and avoid damage to the gear system due to excessive vibration, and the AC motor 17 is fixedly connected to the bottom end of the receiving body 16 via a fixing plate 18.

[0044] A material passing pipe and a first electronic valve 32 are fixedly installed at the bottom end of the material storage bin 31. The first electronic valve 32 is located at the lower end of the material passing pipe. A metering bin 33 is fixedly installed at the bottom end of the first electronic valve 32. The bottom end of the metering bin 33 is fixedly connected to the interior of the rinsing bin 11 through the second electronic valve 34. The other end of the metering bin 33 is fixedly connected to the bracket 13.

[0045] A material passing pipe and a first electronic valve 32 are fixedly installed at the bottom end of the storage bin 31. The first electronic valve 32 is located at the lower end of the material passing pipe. A metering bin 33 is fixedly installed at the bottom end of the first electronic valve 32. The bottom end of the metering bin 33 is fixedly connected to the interior of the rinsing bin 11 through the second electronic valve 34. The other end of the metering bin 33 is fixedly connected to the bracket 13. The bracket 13 is made of high-strength metal material and is anti-corrosion treated to improve the stability and durability of the bracket 13.

[0046] A filter box 36 is fixedly installed on one side of the rinsing bin 11 through a hard water pipe. Two cross plates 37 are fixedly installed inside the filter box 36. A plurality of threaded openings 391 are provided on the surface of the cross plate 37. A filter plate 38 is fixedly installed at the front end of the cross plate 37. A shell is fixedly installed at one end of the filter box 36.

[0047] A filter box 36 is fixedly installed on one side of the rinsing bin 11 through a hard water pipe, two cross plates 37 are fixedly installed inside the filter box 36, a plurality of threaded openings 391 are provided on the surface of the cross plate 37, a filter plate 38 is fixedly installed on the front end of the cross plate 37, and a shell is fixedly installed on one end of the filter box 36. The filter plate 38 is a multi-layer filtering structure, and each layer uses filter screens of different pore sizes to first filter out larger particles and then remove smaller impurities, thereby improving the filtering effect.

[0048] The filter plate 38 is fixedly connected to the transverse plate 37 by means of bolts 39 , and the bolts 39 are threadedly engaged with the threaded openings 391 . A liquid outlet 40 is provided at one end of the filter box 36 .

[0049] Working principle:

[0050] First, open the cap 35 on the top of the storage bin 31, pour the raw materials to be rinsed into the storage bin 31, open the first electronic valve 32 in sequence to allow a certain amount of raw materials to enter the metering bin 33, close the first electronic valve 32 and then open the second electronic valve 34, so that the certain amount of raw materials enter the inner bin 14 inside the rinsing bin 11, add rinsing liquid into the rinsing bin 11 through the liquid inlet 15, start the AC motor 17 to drive the first gear 211 to rotate, and drive the second gear 231 to rotate through the threaded engagement between the first gear 211 and the second gear 231, thereby driving the first rolling shaft 21 and the three second rolling shafts 23 to rotate, thereby stirring the rinsing liquid to rush to the inner bin 14 containing the raw materials, so that the rinsing liquid can impact the surface of the raw materials more evenly, and after rinsing, the rinsing liquid is discharged into the filter box 36 for filtration to filter out impurities in the rinsing liquid, and the rinsed raw materials flow out from the discharge port 19, and the rinsing liquid can be connected to the liquid inlet 15 for recycling, and the entire workflow is completed.

[0051] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0052] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0053] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0054] It is apparent to those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the invention, and the changes still fall within the protection scope of the invention.

Claims

1. A chemical raw material rinsing device for chemical production, comprising a rinsing chamber (11), characterized in that: A protective cover (12) is fixedly mounted on the outer surface of the rinsing bin (11), a bracket (13) is fixedly mounted on the outer surface of the protective cover (12), an inner bin (14), a first rolling shaft (21) and a second rolling shaft (23) are arranged inside the rinsing bin (11), a liquid inlet (15) is arranged at one end of the outer surface of the rinsing bin (11) away from the protective cover (12), a receiving body (16) is arranged at the bottom end of the rinsing bin (11), a first gear (211) and a second gear (231) are arranged inside the receiving body (16), an AC motor (17) and a fixing plate (18) are fixedly mounted at the bottom end of the receiving body (16), a material storage bin (31) is fixedly mounted at the top end of the bracket (13), a first electronic valve (32), a metering bin (33) and a second electronic valve (34) are arranged at the bottom end of the material storage bin (31), and a cover cap (35) is movably mounted at the top end of the material storage bin (31).

2. A chemical raw material rinsing device for chemical production according to claim 1, characterized in that: One end of the liquid inlet (15) is fixedly connected to the inner wall of the inner bin (14), and the interior of the liquid inlet (15) penetrates the inner wall of the inner bin (14); the liquid inlet (15) penetrates the outer wall of the rinsing bin (11) and is fixedly connected to the rinsing bin (11).

3. A chemical raw material rinsing device for chemical production according to claim 1, characterized in that: The inner bin (14) is fixedly mounted at the center of the rinsing bin (11); a first rolling shaft (21) is movably mounted inside the inner bin (14); a stirring blade (22) is fixedly mounted on the outer surface of the first rolling shaft (21); and the first rolling shaft (21) can rotate inside the inner bin (14).

4. A chemical production chemical raw material rinsing device according to claim 1, characterized in that: The number of the second rolling shafts (23) is three, and guide iron sheets (24) are fixedly mounted on the outer surfaces of the three second rolling shafts (23). The second rolling shafts (23) can rotate inside the rinsing bin (11).

5. The chemical raw material rinsing device for chemical production according to claim 1, characterized in that: A first gear (211) is fixedly mounted on the output end of the AC motor (17); the first gear (211) can rotate inside the receiving body (16); and three second gears (231) are movably mounted on one side of the first gear (211).

6. A chemical raw material rinsing device for chemical production according to claim 1, characterized in that: The first gear (211) and the three second gears (231) are threadedly engaged with each other, the second gears (231) and the bottom end of the second rolling shaft (23) are fixedly connected, the first gear (211) and the bottom end of the first rolling shaft (21) are fixedly connected, and the AC motor (17) is fixedly connected to the bottom end of the receiving body (16) via a fixing plate (18).

7. A chemical production chemical raw material rinsing device according to claim 1, characterized in that: A material passing pipe and a first electronic valve (32) are fixedly installed at the bottom end of the material storage bin (31); the first electronic valve (32) is located at the lower end of the material passing pipe; a metering bin (33) is fixedly installed at the bottom end of the first electronic valve (32); the bottom end of the metering bin (33) is fixedly connected to the inside of the rinsing bin (11) via a second electronic valve (34); and the other end of the metering bin (33) is fixedly connected to the bracket (13).

8. The chemical raw material rinsing device for chemical production according to claim 1, characterized in that: A filter box (36) is fixedly mounted on one side of the rinsing bin (11) via a hard water pipe, two transverse plates (37) are fixedly mounted inside the filter box (36), a plurality of threaded openings (391) are provided on the surface of the transverse plate (37), a filter plate (38) is fixedly mounted on the front end of the transverse plate (37), and a housing is fixedly mounted on one end of the filter box (36).

9. A chemical raw material rinsing device for chemical production according to claim 8, characterized in that: The filter plate (38) is fixedly connected to the transverse plate (37) via bolts (39), the bolts (39) are threadedly engaged with the threaded openings (391), and a liquid outlet (40) is provided at one end of the filter box (36).

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