Energy-saving and emission-reducing reclaimed rubber desulfurization device

Abstract

The utility model relates to the technical field of reclaimed rubber desulfurization devices, in particular to an energy-saving and emission-reducing reclaimed rubber desulfurization device which comprises a base, a shell is fixedly connected to the base, a feeding pipe and a discharging pipe are fixedly connected to the shell, the energy-saving and emission-reducing reclaimed rubber desulfurization device further comprises an auxiliary assembly, and the auxiliary assembly comprises a supporting plate, a scraping plate, a through hole, a sliding groove and a connecting block; according to the stirring device, the stirring assembly fully stirs raw materials in the shell through cooperation of a second motor, a rotary disc and a stirring rod so that the raw materials can be mixed more fully, and the auxiliary assembly pushes the sliding block through cooperation of a first bevel gear, a second bevel gear, a screw rod, a scraper blade, a threaded block, a connecting block and a sliding block so that a limiting column can completely penetrate through the threaded block, and then the raw materials can be mixed more fully. And the first motor is started, the scraping plate scrapes the raw materials attached to the inner wall of the shell and the stirring rod, meanwhile, the raw materials are extruded to flow out of the discharging pipe, and therefore the discharging speed is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of reclaimed rubber desulfurization devices, in particular to an energy-saving and emission-reducing reclaimed rubber desulfurization device. Background Art

[0002] Recycled rubber is made from the vulcanized scraps in the production of rubber products. It has a certain degree of plasticity and can be reused. It is referred to as recycled rubber. Depending on the waste rubber used, recycled rubber is divided into outer tires, inner tubes, rubber shoes, etc.

[0003] Chinese patent publication number CN219156798U discloses an energy-saving and emission-reducing reclaimed rubber desulfurization device, belonging to the technical field of reclaimed rubber desulfurization devices. The energy-saving and emission-reducing reclaimed rubber desulfurization device includes: a desulfurization chamber, the top surface of which is connected to two inlet pipes; and a crushing assembly, which includes two mounting frames, two crushing shafts, two crushing rollers, a shielding frame, and a desulfurizer inlet. The two mounting frames are fixedly connected to the inner wall of the desulfurization chamber. The energy-saving and emission-reducing reclaimed rubber desulfurization device introduces waste rubber powder through the inlet pipe, and introduces desulfurizer through the desulfurizer inlet. The desulfurizer falls onto the two crushing rollers, which crush the desulfurizer and drop it onto the waste rubber powder. The stirring blades mix and stir the desulfurizer and the waste rubber powder. Since the desulfurizer is crushed, the contact area with the waste rubber powder is larger, which improves the reaction effect, makes the reclaimed rubber of better quality, and is more conducive to production.

[0004] In the above technical solution, during the stirring process, the crushed desulfurizer and waste rubber powder are easily contaminated on the inner wall of the desulfurization bin and the mixing shaft, thereby causing waste.

[0005] Based on this, the utility model proposes an energy-saving and emission-reducing regenerated rubber desulfurization device. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes an energy-saving and emission-reduction type reclaimed rubber desulfurization device, which can use auxiliary components to clean the desulfurizer and waste rubber contaminated on the inner wall of the shell and the stirring rod, while using a scraper to push the raw materials in the shell, thereby speeding up the unloading speed.

[0007] The technical solution to achieve the purpose of the utility model is: an energy-saving and emission-reduction reclaimed rubber desulfurization device, comprising a base, a shell fixedly connected to the base, a feed pipe and a discharge pipe fixedly connected to the shell, an exhaust groove provided on the shell, an auxiliary component provided on the shell, the auxiliary component comprising a support plate, a scraper, a through hole, a slide groove and a connecting block, two of the support plates fixedly connected to the shell, the scraper is rotatably connected to the inner wall of the shell, a plurality of through holes are provided on the scraper, the slide groove is provided on the scraper, the bottom of the connecting block is slidably connected to the slide groove, the connecting block is slidably connected to the exhaust groove, and a crushing component and a stirring component are provided in the shell.

[0008] Preferably, the crushing assembly includes a first motor, a first gear and a second gear, the first motor is fixedly connected to the support plate, the first gear is fixedly connected to the output shaft of the first motor, the first gear is rotatably connected to the feed pipe, the second gear is rotatably connected to the feed pipe, and the first gear is meshed with the second gear.

[0009] Preferably, the crushing assembly also includes an active rod, a driven rod and a crushing roller, the active rod is fixedly connected to the output shaft of the first motor, the active rod is rotatably connected to the feed pipe, the driven rod is rotatably connected to the feed pipe, the driven rod is fixedly connected to the second gear, and the two crushing rollers are respectively fixedly connected to the active rod and the driven rod.

[0010] Preferably, the stirring assembly includes a second motor, a turntable and a stirring rod, the second motor is fixedly connected to the outer shell, the turntable is fixedly connected to the output shaft of the second motor, the turntable is rotatably connected to the outer shell, the multiple stirring rods are fixedly connected to the turntable, and the multiple stirring rods are respectively slidably connected to multiple through holes.

[0011] Preferably, the auxiliary component further includes a fixing plate and a screw rod, the two fixing plates are fixedly connected to the support plate, and the screw rod is rotatably connected to the fixing plate.

[0012] Preferably, the auxiliary component further comprises a sliding block, a limiting column and a threaded block, the sliding block is slidably connected to the connecting block, the two limiting columns are fixedly connected to the sliding block, and the threaded block is threadedly connected to the screw rod.

[0013] Preferably, the auxiliary component further includes a bevel gear 1 and a bevel gear 2, wherein the bevel gear 1 is fixedly connected to the active rod, and the bevel gear 2 is fixedly connected to the screw, and the bevel gear 1 is meshed with the bevel gear 2.

[0014] Compared with the prior art, the present invention has the following significant advantages:

[0015] First: In the present invention, the crushing assembly is coordinated by the first motor, the first gear, the second gear and the crushing roller to crush the added raw materials, so that the contact area is larger and they can be fully mixed. The stirring assembly is coordinated by the second motor, the turntable and the stirring rod to fully stir the raw materials in the shell so that they can be mixed more fully.

[0016] Second: In the utility model, the auxiliary component cooperates through bevel gear 1, bevel gear 2, screw, scraper, threaded block, connecting block and sliding block. After pushing the sliding block so that the limit column completely penetrates the threaded block, the first motor is started, and the scraper scrapes off the raw materials contaminated on the inner wall of the shell and the stirring rod, and at the same time squeezes the raw materials so that they flow out of the discharge pipe, thereby speeding up the discharge speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a cross-sectional view of the internal structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the crushing component in the utility model;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the auxiliary component in the utility model;

[0022] Figure 5 It is a cross-sectional view of the internal structure of the crushing component in the utility model.

[0023] Description of reference numerals:

[0024] 1. Base; 2. Housing; 3. Feed pipe; 4. Discharge pipe; 5. Crushing assembly; 51. First motor; 52. First gear; 53. Second gear; 54. Active rod; 55. Driven rod; 56. Crushing roller; 6. Stirring assembly; 61. Second motor; 62. Turntable; 63. Stirring rod; 7. Auxiliary assembly; 71. Support plate; 72. Fixed plate; 73. Screw; 74. Scraper; 75. Through hole; 76. Slide; 77. Connecting block; 78. Sliding block; 79. Limiting column; 710. Threaded block; 711. Bevel gear one; 712. Bevel gear two; 8. Exhaust groove. DETAILED DESCRIPTION

[0025] The following is a detailed description of the present invention, clearly and completely describing the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] The utility model provides an energy-saving and emission-reducing reclaimed rubber desulfurization device through improvement. The technical solution of the utility model is:

[0027] like Figure 1-Figure 5 As shown, an energy-saving and emission-reducing reclaimed rubber desulfurization device includes a base 1, a heating component is provided inside the base 1, a shell 2 is fixedly connected to the base 1, a feed pipe 3 and a discharge pipe 4 are fixedly connected to the shell 2, an exhaust groove 8 is provided on the shell 2, the exhaust groove 8 is located at the top of the shell 2, and the exhaust groove 8 is located in the middle of two support plates 71. An auxiliary component 7 is provided on the shell 2, the auxiliary component 7 includes a support plate 71, a scraper 74, a through hole 75, a slide 76 and a connecting block 77, the two support plates 71 are fixedly connected to the shell 2, the length of the support plate 71 is consistent with the length of the inner wall of the shell 2, the scraper 74 is rotatably connected to the inner wall of the shell 2, a plurality of through holes 75 are provided on the scraper 74, the through holes 75 are distributed in a circular array with the center of the scraper 74 as the center, the slide 76 is provided on the scraper 74, the bottom of the connecting block 77 is slidably connected to the slide 76, and the connecting block 77 is slidably connected to the exhaust groove 8, and a crushing component 5 and a stirring component 6 are provided in the shell 2.

[0028] Further, such as Figure 1-Figure 3 As shown, the crushing assembly 5 includes a first motor 51, a first gear 52 and a second gear 53. The first motor 51 is fixed to the support plate 71 by bolts, and the first gear 52 is fixed to the output shaft of the first motor 51 by bolts. The first gear 52 is rotatably connected to the feed pipe 3, and the second gear 53 is rotatably connected to the feed pipe 3. The diameter of the first gear 52 is consistent with the diameter of the second gear 53, and the first gear 52 is meshed with the second gear 53.

[0029] Further, such as Figure 5 As shown, the crushing assembly 5 also includes an active rod 54, a driven rod 55 and a crushing roller 56. The active rod 54 is fixedly connected to the output shaft of the first motor 51, the active rod 54 is rotatably connected to the feed pipe 3, the driven rod 55 is rotatably connected to the feed pipe 3, the driven rod 55 is fixedly connected to the second gear 53, and the two crushing rollers 56 are respectively fixedly connected to the active rod 54 and the driven rod 55. The diameter of the two crushing rollers 56 is equal to the length of the bottom inner wall of the feed pipe 3.

[0030] Further, such as Figure 1 and Figure 2 As shown, the stirring assembly 6 includes a second motor 61, a turntable 62 and a stirring rod 63. The second motor 61 is fixed to the outer shell 2 by bolts, and the turntable 62 is fixed to the output shaft of the second motor 61 by bolts. The turntable 62 is rotatably connected to the outer shell 2. A plurality of stirring rods 63 are fixedly connected to the turntable 62. The stirring rods 63 are distributed in a circular array with the center of the turntable 62 as the center of the circle. The diameter of the turntable 62 is consistent with the diameter of the scraper 74. The plurality of stirring rods 63 are respectively slidably connected to the plurality of through holes 75.

[0031] Further, such as Figure 1-Figure 3 As shown, the auxiliary component 7 also includes a fixing plate 72 and a screw 73. The two fixing plates 72 are fixedly connected to the support plate 71, and the screw 73 is rotatably connected to the fixing plates 72. The width of the two fixing plates 72 plus the length of the screw 73 is equal to the length of the support plate 71.

[0032] Further, such as Figures 1-4 As shown, the auxiliary component 7 also includes a sliding block 78, a limiting column 79 and a threaded block 710. The sliding block 78 is slidably connected to the connecting block 77. The two limiting columns 79 are fixedly connected to the sliding block 78. The threaded block 710 is threadedly connected to the screw 73. Two holes are provided on the threaded block 710. The diameters of the two holes are consistent with the diameters of the limiting columns 79.

[0033] Further, such as Figure 3 As shown, the auxiliary component 7 also includes a bevel gear 1 711 and a bevel gear 2 712. The bevel gear 1 711 is fixedly connected to the active rod 54, and the bevel gear 2 712 is fixedly connected to the screw 73. The diameters of the bevel gear 1 711 and the bevel gear 2 712 are consistent, and the bevel gear 1 711 and the bevel gear 2 712 are meshed.

[0034] The specific working method is as follows: pour the desulfurizer and the scrap rubber powder from the feed pipe 3, start the first motor 51, its output shaft drives the first gear 52 to rotate, the second gear 53 rotates accordingly, the active rod 54 and the driven rod 55 also rotate accordingly, use the two crushing rollers 56 to crush the desulfurizer, and after crushing, the desulfurizer and the scrap rubber powder will enter the interior of the shell 2, start the second motor 61, its output shaft drives the turntable 62 to rotate, and the stirring rod 63 rotates accordingly, and the two raw materials can be fully mixed by stirring. After the mixing is completed, turn off the first motor 51 and the second motor 61, push the sliding block 78 to move in the direction of the threaded block 710, and the limit column 79 also moves accordingly. , the limiting post 79 will be embedded in the threaded block 710 as it moves. When the limiting post 79 completely penetrates the threaded block 710, the first motor 51 is started, and its output shaft drives the active rod 54 to rotate, and the bevel gear 1 711 rotates accordingly, driving the bevel gear 2 712 to rotate, and the screw 73 also rotates accordingly. Since the threaded block 710 is threadedly connected to the screw 73, the threaded block 710 moves with the rotation of the screw 73, and the sliding block 78, the connecting block 77 and the scraper 74 also move accordingly. The scraper 74 is used to scrape off the raw materials contaminated on the inner wall of the shell 2 and the stirring rod 63, and at the same time squeeze the raw materials so that they flow out of the discharge pipe 4, thereby speeding up the discharge speed.

[0035] The technical means disclosed in the present invention are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacements of the above technical features. Matters not covered in the present invention belong to the common knowledge of those skilled in the art.

Claims

1. An energy-saving and emission-reducing reclaimed rubber desulfurization device, comprising a base (1), a housing (2) fixedly connected to the base (1), a feed pipe (3) and a discharge pipe (4) fixedly connected to the housing (2), characterized in that: An exhaust groove (8) is provided on the shell (2), and an auxiliary component (7) is provided on the shell (2). The auxiliary component (7) includes a support plate (71), a scraper (74), a through hole (75), a slide groove (76) and a connecting block (77). The two support plates (71) are fixedly connected to the shell (2), the scraper (74) is rotatably connected to the inner wall of the shell (2), a plurality of through holes (75) are provided on the scraper (74), the slide groove (76) is provided on the scraper (74), the bottom of the connecting block (77) is slidably connected to the slide groove (76), and the connecting block (77) is slidably connected to the exhaust groove (8). A crushing component (5) and a stirring component (6) are provided in the shell (2).

2. The energy-saving and emission-reducing reclaimed rubber desulfurization device according to claim 1 is characterized in that: The crushing assembly (5) includes a first motor (51), a first gear (52) and a second gear (53), wherein the first motor (51) is fixedly connected to the support plate (71), the first gear (52) is fixedly connected to the output shaft of the first motor (51), the first gear (52) is rotatably connected to the feed pipe (3), the second gear (53) is rotatably connected to the feed pipe (3), and the first gear (52) and the second gear (53) are meshed.

3. The energy-saving and emission-reducing reclaimed rubber desulfurization device according to claim 2 is characterized in that: The pulverizing assembly (5) further comprises an active rod (54), a driven rod (55) and a pulverizing roller (56), wherein the active rod (54) is fixedly connected to the output shaft of the first motor (51), the active rod (54) is rotatably connected to the inside of the feed pipe (3), the driven rod (55) is rotatably connected to the inside of the feed pipe (3), the driven rod (55) is fixedly connected to the second gear (53), and the two pulverizing rollers (56) are respectively fixedly connected to the active rod (54) and the driven rod (55).

4. The energy-saving and emission-reducing reclaimed rubber desulfurization device according to claim 1 is characterized in that: The stirring assembly (6) comprises a second motor (61), a turntable (62) and a stirring rod (63), wherein the second motor (61) is fixedly connected to the housing (2), the turntable (62) is fixedly connected to the output shaft of the second motor (61), the turntable (62) is rotatably connected to the housing (2), a plurality of stirring rods (63) are fixedly connected to the turntable (62), and the plurality of stirring rods (63) are respectively slidably connected to a plurality of through holes (75).

5. The energy-saving and emission-reducing reclaimed rubber desulfurization device according to claim 3 is characterized in that: The auxiliary component (7) further comprises a fixing plate (72) and a screw rod (73), wherein the two fixing plates (72) are fixedly connected to the support plate (71), and the screw rod (73) is rotatably connected to the fixing plate (72).

6. The energy-saving and emission-reducing reclaimed rubber desulfurization device according to claim 5, characterized in that: The auxiliary component (7) further comprises a sliding block (78), a limiting column (79) and a threaded block (710), wherein the sliding block (78) is slidably connected to the connecting block (77), the two limiting columns (79) are fixedly connected to the sliding block (78), and the threaded block (710) is threadedly connected to the screw rod (73).

7. The energy-saving and emission-reducing reclaimed rubber desulfurization device according to claim 5, characterized in that: The auxiliary component (7) further comprises a bevel gear 1 (711) and a bevel gear 2 (712), wherein the bevel gear 1 (711) is fixedly connected to the active rod (54), and the bevel gear 2 (712) is fixedly connected to the screw rod (73), and the bevel gear 1 (711) and the bevel gear 2 (712) are meshed.

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