Environment-friendly snow-melting agent particle low-temperature forming equipment

Abstract

The utility model discloses environment-friendly snow-melting agent particle low-temperature forming equipment, and relates to the technical field of environment-friendly snow-melting agents, in particular to the environment-friendly snow-melting agent particle low-temperature forming equipment, the environment-friendly snow-melting agent particle low-temperature forming equipment comprises a box body and a heat preservation box with a heat preservation function, through grooves are formed in the two sides of the inner wall of the box body, and fourth bearings are fixedly connected to the opposite inner walls of one through groove; fourth rotating shafts are rotationally connected into the two fourth bearings correspondingly, the opposite ends of the two fourth rotating shafts are fixedly connected with the same lead screw, the surface of the lead screw is in threaded connection with a threaded block, a third shell is arranged on the back of the box body, a third driving motor is fixedly connected into the third shell, and a refrigerating coil is arranged in the heat preservation box. Meanwhile, the rotation directions of the first propeller blade and the second propeller blade are opposite, so that the raw materials can be fully turned over and mixed in the heat preservation box, uneven local cooling is avoided, and the particle quality and the performance of the snow melting agent are improved.

Description

Technical Field

[0001] This utility model relates to the field of environmentally friendly de-icing agent technology, specifically to a low-temperature molding equipment for environmentally friendly de-icing agent granules. Background Technology

[0002] In winter, snowfall brings many inconveniences to people's lives and transportation, making environmentally friendly de-icing agents an important material for ensuring smooth roads. With increasing environmental awareness, the demand for environmentally friendly de-icing agents is constantly increasing, which also places higher demands on the equipment for forming de-icing agent granules.

[0003] Currently, the commonly available de-icing agent granule forming equipment has significant shortcomings in adjusting particle size. Traditional equipment lacks flexibility in adjusting particle size, and the particle size distribution range of the produced particles is wide and cannot be flexibly adjusted. In terms of raw material pretreatment and cooling, the existing equipment uses a simple cooling method, which leads to uneven cooling of the raw materials, affects particle quality, reduces the performance of the de-icing agent, and reduces the practicality of the equipment. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an environmentally friendly low-temperature molding equipment for de-icing agent granules, which solves the problems mentioned in the background section.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: it includes a box body and an insulated box with heat preservation function. Both sides of the inner wall of the box body are provided with through grooves. A fourth bearing is fixedly connected to the inner wall of one of the through grooves. A fourth shaft is rotatably connected to both of the four fourth bearings. The opposite ends of the two fourth shafts are fixedly connected to the same lead screw. A threaded block is threaded to the surface of the lead screw. A third housing is provided on the back of the box body. A third drive motor is fixedly connected inside the third housing. The other end of the output shaft of the third drive motor is fixedly connected to the other end of the fourth shaft.

[0008] Another sliding plate is slidably connected in the channel. Second bearings are fixedly connected to both sides of the inner wall of the box and the opposite surface of the threaded block and the sliding plate. Second shafts are rotatably connected in both sets of second bearings. Rollers are fixedly connected to the surface of both sets of second shafts. Multiple sets of protrusions are provided on the surface of both sets of rollers. First gears are fixedly connected to the other end of both sets of second shafts. A mounting bracket is fixedly connected to the back of the box. Two sets of third bearings are fixedly connected to one side of the mounting bracket. Third shafts are rotatably connected in both sets of third bearings. Second gears are fixedly connected to the other end of both sets of third shafts. Two second gears mesh with each other. Two first gears mesh with two second gears respectively. A second housing is fixedly connected to one side of the mounting bracket. A second drive motor is fixedly connected in the second housing. The other end of the output shaft of the second drive motor is fixedly connected to the other end of the second shaft.

[0009] Both sides of the inner wall of the insulated box are fixedly connected to a first bearing. The two first bearings are rotatably connected to the same first shaft. A first propeller blade and a second propeller blade are fixedly connected to the first shaft. The first propeller blade and the second propeller blade are distributed at intervals along the axial direction of the first shaft. The first propeller blade and the second propeller blade rotate in opposite directions. A first shell is fixedly connected to one side of the insulated box. A first drive motor is fixedly connected inside the first shell. The other end of the output shaft of the first drive motor is fixedly connected to the other end of the first shaft.

[0010] Optionally, the bottom of the insulated box is provided with a conveying pipe, the surface of the conveying pipe is provided with a solenoid valve, and the bottom of the conveying pipe is fixedly connected to the top of the box.

[0011] Optionally, a feed pipe is fixedly connected to one side of the insulated box, and a protective cover is movably connected to the top of the feed pipe via a hinge.

[0012] Optionally, a refrigeration coil is provided on the top of the inner wall of the insulated box, and a refrigeration device is provided on one side of the insulated box, with the refrigeration coil connected to the refrigeration device.

[0013] Optionally, support rods are fixedly connected to the bottom of the box near the four corners, and a base plate is fixedly connected to the bottom of the support rods.

[0014] Optionally, handles are fixedly connected to both sides of the box, and anti-slip sleeves are fixedly connected to the surface of the handles.

[0015] Optionally, a slot is provided on one side of the housing, and a connecting frame is engaged in the slot. Two brush rods are fixedly connected to one side of the connecting frame, and the two brush rods are respectively attached to the surfaces of the two rollers. The connecting frame is fixedly installed on the back of the housing by studs.

[0016] Optionally, a sliding groove is provided on both sides of the inner wall of one of the through grooves, and a slider is slidably connected in the sliding groove, the slider being fixedly connected to one side of the threaded block.

[0017] This utility model provides an environmentally friendly low-temperature molding equipment for de-icing agent granules, which has the following beneficial effects:

[0018] 1. This environmentally friendly de-icing agent granule low-temperature molding equipment operates through a second drive motor. The second drive motor drives two second gears to rotate via a third rotating shaft. The two first gears mesh with the two second gears respectively, thereby driving two rollers to rotate. The convex points on the roller surface can be used to crush granules with an uneven shape. The third drive motor operates through a fourth rotating shaft to drive a lead screw to rotate, thereby moving a threaded block and a roller. Because the movement is very small, it will not affect the transmission efficiency. The gap between the two rollers can be changed, making it easy to adjust the size of the granules.

[0019] 2. This environmentally friendly low-temperature molding equipment for de-icing agent granules is equipped with a refrigeration coil inside the insulated box. In conjunction with the refrigeration equipment, it can perform low-temperature treatment on the raw materials. At the same time, the first and second propeller blades rotate in opposite directions, which can make the raw materials fully tumble and mix in the insulated box, avoid uneven cooling in some areas, and improve the quality of the granules and the performance of the de-icing agent. Attached Figure Description

[0020] Figure 1 This is a frontal cross-sectional view of the present invention.

[0021] Figure 2 This is a schematic diagram of the structural structure of this utility model from a bottom view.

[0022] Figure 3 This is a schematic diagram of the rear view structure of this utility model;

[0023] Figure 4 This is a side view of the structure of this utility model;

[0024] Figure 5 for Figure 1 Enlarged structural diagram at point A in the middle;

[0025] Figure 6 for Figure 3 Enlarged structural diagram at point B.

[0026] In the diagram: 1. Box body; 2. Insulated box; 3. First rotating shaft; 4. First propeller blade; 5. Second propeller blade; 6. First housing; 7. First bearing; 8. First drive motor; 9. Refrigeration coil; 10. Refrigeration equipment; 11. Conveying pipe; 12. Solenoid valve; 13. Protrusion; 14. Roller; 15. Brush rod; 16. Slot; 17. Connecting frame; 18. Feed pipe; 19. Cover plate; 20. Support rod; 21. Base; 22. Anti-corrosion 23. Sliding sleeve; 24. Handle; 25. Second bearing; 26. Second shaft; 27. First gear; 28. Third shaft; 29. ​​Second gear; 20. Second drive motor; 31. Second housing; 32. Fourth housing; 33. Fourth shaft; 34. Third drive motor; 35. Lead screw; 36. Threaded block; 37. Slider; 38. Slide groove; 39. Mounting bracket; 40. Slide plate; 41. Through groove; 42. Third bearing. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] Example

[0029] Please see Figures 1 to 6 The present invention provides a technical solution including a box body 1 and an insulated box 2 with heat preservation function. Both sides of the inner wall of the box body 1 are provided with through grooves 41. A fourth bearing 32 is fixedly connected to the inner wall of each through groove 41. A fourth shaft 33 is rotatably connected to each of the two fourth bearings 32. The opposite ends of the two fourth shafts 33 are fixedly connected to the same lead screw 35. A threaded block 36 is threadedly connected to the surface of the lead screw 35. A third housing 31 is provided on the back of the box body 1. A third drive motor 34 is fixedly connected inside the third housing 31. The other end of the output shaft of the third drive motor 34 is fixedly connected to the other end of the fourth shaft 33.

[0030] A slide plate 40 is slidably connected in another through groove 41. Second bearings 24 are fixedly connected to both sides of the inner wall of the housing 1 and to the opposite side of the threaded block 36 and the slide plate 40. Second shafts 25 are rotatably connected in both sets of second bearings 24. Rollers 14 are fixedly connected to the surfaces of both sets of second shafts 25. Multiple sets of protrusions 13 are provided on the surfaces of both sets of rollers 14. First gears 26 are fixedly connected to the other ends of both sets of second shafts 25. A mounting bracket 39 is fixedly connected to the back of the housing 1. Two sets of third bearings are fixedly connected to one side of the mounting bracket 39. Third shafts 27 are rotatably connected in both sets of third bearings. Second gears 28 are fixedly connected to the other ends of both sets of third shafts 27. The two second gears 28 mesh with each other. The two first gears 26 mesh with the two second gears 28 respectively. A second housing 30 is fixedly connected to one side of the mounting bracket 39. A second drive motor 29 is fixedly connected in the second housing 30. The other end of the output shaft of the second drive motor 29 is fixedly connected to the other end of the second shaft 25.

[0031] Both sides of the inner wall of the heat preservation box 2 are fixedly connected to the first bearing 7. The same first shaft 3 is rotatably connected to the two first bearings 7. The first propeller blade 4 and the second propeller blade 5 are fixedly connected to the first shaft 3. The first propeller blade 4 and the second propeller blade 5 are distributed at intervals along the axial direction of the first shaft 3. The first propeller blade 4 and the second propeller blade 5 rotate in opposite directions. The first housing 6 is fixedly connected to one side of the heat preservation box 2. The first drive motor 8 is fixedly connected inside the first housing 6. The other end of the output shaft of the first drive motor 8 is fixedly connected to the other end of the first shaft 3.

[0032] Specifically, the second drive motor 29 operates, driving two second gears 28 to rotate via the third shaft 27. Two first gears 26 mesh with the two second gears 28, thereby rotating two rollers 14. The protrusions 13 on the surface of the rollers 14 can crush particles into a concave-convex shape. The third drive motor 34 operates, driving a lead screw 35 to rotate via the fourth shaft 33, thus moving a threaded block 36 and one roller 14. Because the movement is very small, it does not affect the transmission efficiency, allowing for changes in the gap between the two rollers 14, facilitating particle size adjustment. A refrigeration coil 9 is installed inside the insulation box 2, working in conjunction with the refrigeration equipment 10 to provide comprehensive and uniform low-temperature treatment of the raw materials. Simultaneously, the first propeller blade 4 and the second propeller blade 5 rotate in opposite directions, ensuring the raw materials are fully tumbled and mixed within the insulation box 2, preventing uneven cooling and improving particle quality and de-icing agent performance.

[0033] Please refer to Figure 1 to Figure 5 The bottom of the insulated box 2 is provided with a conveying pipe 11, and a solenoid valve 12 is provided on the surface of the conveying pipe 11. The bottom of the conveying pipe 11 is fixedly connected to the top of the box body 1.

[0034] Specifically, by operating the solenoid valve 12, the pre-low temperature treated material can be guided into the box 1 through the conveying pipe 11 for molding.

[0035] Please refer to Figure 1 to Figure 4 A feed pipe 18 is fixedly connected to one side of the insulated box 2. A protective cover is movably connected to the top of the feed pipe 18 via a hinge. A refrigeration coil 9 is installed on the top of the inner wall of the insulated box 2. A refrigeration device 10 is installed on one side of the insulated box 2. The refrigeration coil 9 is connected to the refrigeration device 10.

[0036] Specifically, by setting a protective cover, the inside of the insulation box 2 can be protected when the device is not in use, preventing external impurities from entering the insulation box 2. The insulation box 2 is equipped with a refrigeration coil 9, which, together with the refrigeration equipment 10, can perform low-temperature treatment on the raw materials.

[0037] Please refer to Figure 1 to Figure 4 Support rods 20 are fixedly connected to the bottom of the box 1 near the four corners. The bottom of the support rods 20 is fixedly connected to the bottom plate. Handles 23 are fixedly connected to both sides of the box 1. Anti-slip sleeves 22 are fixedly connected to the surface of the handles 23.

[0038] Specifically, by setting up the support rod 20 and the base 21, the device can be placed. By setting up the anti-slip sleeve 22, the friction between the hand and the handle 23 can be increased, making the device more stable to carry.

[0039] Please refer to Figure 1 to Figure 4 A slot 16 is provided on one side of the housing 1, and a connecting frame 17 is snapped into the slot 16. Two brush rods 15 are fixedly connected to one side of the connecting frame 17. The two brush rods 15 are respectively attached to the surfaces of the two rollers 14. The connecting frame 17 is fixedly installed on the back of the housing 1 by studs.

[0040] Specifically, by setting the brush rod 15, the surface of the rollers 14 can be cleaned while the two rollers 14 are rotating, preventing material from sticking to the surface of the rollers 14.

[0041] Please refer to Figure 1 to Figure 4 A sliding groove 38 is provided on both sides of the inner wall of a through groove 41. A slider 37 is slidably connected in the sliding groove 38 and is fixedly connected to one side of the threaded block 36.

[0042] Specifically, by opening the groove 38, the sliding action of the slider 37 within the groove 38 can make the threaded block 36 move more stably.

[0043] When using this environmentally friendly de-icing agent granule cryogenic molding equipment, first open the protective cover at the top of the feed pipe, pour the environmentally friendly de-icing agent raw material into the insulation box through the feed pipe, and then close the protective cover. Start the refrigeration equipment to allow the refrigeration coil to perform cryogenic treatment on the raw material in the insulation box. The first drive motor drives the first rotating shaft to rotate, causing the first and second propeller blades to rotate, thoroughly stirring the raw material and achieving uniform cooling. After the raw material has completed cryogenic pretreatment, open the solenoid valve on the conveying pipe to allow the pre-cryotreated material to be conveyed from the insulation box through the conveying pipe. The material enters the chamber, and then the second drive motor is started. The second drive motor drives two second gears to rotate via a third shaft. Through the meshing of the two first gears and two second gears, two rollers rotate, using the raised points on the roller surface to crush the material into irregularly shaped particles. To adjust the particle size, the third drive motor is started. The third drive motor drives a lead screw to rotate via a fourth shaft. The lead screw rotates, causing a threaded block to move. The threaded block moves a connected roller. Because the movement distance is small, it does not affect the transmission efficiency, thus changing the gap between the two rollers and adjusting the particle size. During operation, a brush rod cleans the roller surface as the rollers rotate, preventing material from sticking to the roller surface.

[0044] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A low-temperature molding equipment for environmentally friendly de-icing agent granules, comprising a housing (1) and an insulated box (2) with heat preservation function, characterized in that: Both sides of the inner wall of the box (1) are provided with through slots (41). A fourth bearing (32) is fixedly connected to the inner wall of one of the through slots (41). A fourth shaft (33) is rotatably connected to both of the fourth bearings (32). The same lead screw (35) is fixedly connected to the opposite ends of the two fourth shafts (33). A threaded block (36) is threadedly connected to the surface of the lead screw (35). A third housing (31) is provided on the back of the box (1). A third drive motor (34) is fixedly connected inside the third housing (31). The other end of the output shaft of the third drive motor (34) is fixedly connected to the other end of the fourth shaft (33). A sliding plate (40) is slidably connected in another through groove (41). Second bearings (24) are fixedly connected to both sides of the inner wall of the housing (1), the opposite surfaces of the threaded block (36) and the sliding plate (40). Second shafts (25) are rotatably connected to both sets of second bearings (24). Rollers (14) are fixedly connected to the surfaces of both sets of second shafts (25). Multiple sets of protrusions (13) are provided on the surfaces of both sets of rollers (14). A first gear (26) is fixedly connected to the other end of both sets of second shafts (25). A mounting bracket (39) is fixedly connected to the back of the housing (1). Two sets of third bearings (42) are fixedly connected to one side of the mounting bracket (35). A third shaft (27) is rotatably connected inside each of the two sets of third bearings (42). A second gear (28) is fixedly connected to the other end of each of the two sets of third shafts (27). The two second gears (28) mesh with each other. The two first gears (26) mesh with the two second gears (28) respectively. A second housing (30) is fixedly connected to one side of the mounting bracket (39). A second drive motor (29) is fixedly connected inside the second housing (30). The other end of the output shaft of the second drive motor (29) is fixedly connected to the other end of the second shaft (25). Both sides of the inner wall of the heat preservation box (2) are fixedly connected to a first bearing (7). The two first bearings (7) are rotatably connected to the same first shaft (3). A first propeller blade (4) and a second propeller blade (5) are fixedly connected to the first shaft (3). The first propeller blade (4) and the second propeller blade (5) are distributed at intervals along the axial direction of the first shaft (3). The first propeller blade (4) and the second propeller blade (5) rotate in opposite directions. A first housing (6) is fixedly connected to one side of the heat preservation box (2). A first drive motor (8) is fixedly connected inside the first housing (6). The other end of the output shaft of the first drive motor (8) is fixedly connected to the other end of the first shaft (3).

2. The environmentally friendly de-icing agent granule low-temperature molding equipment according to claim 1, characterized in that: The bottom of the insulated box (2) is provided with a conveying pipe (11), and a solenoid valve (12) is provided on the surface of the conveying pipe (11). The bottom of the conveying pipe (11) is fixedly connected to the top of the box body (1).

3. The environmentally friendly de-icing agent granule low-temperature molding equipment according to claim 1, characterized in that: A feed pipe (18) is fixedly connected to one side of the insulated box (2), and a protective cover is movably connected to the top of the feed pipe (18) via a hinge.

4. The environmentally friendly de-icing agent granule low-temperature molding equipment according to claim 1, characterized in that: A refrigeration coil (9) is provided on the top of the inner wall of the insulated box (2), and a refrigeration device (10) is provided on one side of the insulated box (2). The refrigeration coil (9) is connected to the refrigeration device (10).

5. The environmentally friendly de-icing agent granule low-temperature molding equipment according to claim 1, characterized in that: Support rods (20) are fixedly connected to the bottom of the box (1) near the four corners, and a base plate is fixedly connected to the bottom of the support rods (20).

6. The environmentally friendly de-icing agent granule low-temperature molding equipment according to claim 1, characterized in that: Handles (23) are fixedly connected to both sides of the box (1), and anti-slip sleeves (22) are fixedly connected to the surface of the handles (23).

7. The environmentally friendly de-icing agent granule low-temperature molding equipment according to claim 1, characterized in that: A slot (16) is provided on one side of the box (1), and a connecting frame (17) is snapped into the slot (16). Two brush rods (15) are fixedly connected to one side of the connecting frame (17). The two brush rods (15) are respectively attached to the surfaces of the two rollers (14). The connecting frame (17) is fixedly installed on the back of the box (1) by studs.

8. The environmentally friendly de-icing agent granule low-temperature molding equipment according to claim 1, characterized in that: A sliding groove (38) is provided on both sides of the inner wall of the through groove (41), and a slider (37) is slidably connected in the sliding groove (38). The slider (37) is fixedly connected to one side of the threaded block (36).

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