Antioxidant granulation dust removal device

Abstract

The utility model discloses an antioxidant granulation dust removal device, and particularly relates to the field of antioxidant production equipment, the antioxidant granulation dust removal device comprises a bottom base, a box body is fixedly mounted at the top of the bottom base, the top of the box body is communicated with a feed hopper, a scattering dust collection mechanism is arranged on the inner wall of the box body, and the scattering dust collection mechanism comprises an inclined plate fixedly mounted on the inner wall of the box body; the inclined plate is arranged downwards in an inclined mode and located at the bottom of the feeding hopper, a sieve plate is fixedly installed at the top of the inclined plate, a dust collecting hopper is arranged at the bottom of the sieve plate and fixedly installed at the bottom of the inclined plate, one side of the dust collecting hopper communicates with a negative pressure fan, and the negative pressure fan is fixedly installed on the inner wall of the box body; according to the utility model, by arranging the dispersing dust collection mechanism and the unblocking mechanism, the antioxidant particles are poured on the inclined plate and then are subjected to negative pressure dust collection, so that dust in the accumulated antioxidant particles is separated, and the dust is prevented from influencing the production effect of the antioxidant particles.

Description

Technical Field

[0001] The utility model relates to the technical field of antioxidant production equipment, and more specifically, to an antioxidant granulation and dust removal device. Background Art

[0002] Antioxidants are a class of chemical substances that can delay or inhibit the oxidation process of polymers, thereby preventing the aging of polymers and extending their service life. They are widely used in the fields of chemistry and chemical engineering. The production of antioxidants mainly includes the steps of reaction, washing, crystallization, solid-liquid separation and drying. Centrifugal separation is a relatively efficient method for solid-liquid separation.

[0003] In the traditional antioxidant granulation process, since most of the existing technologies pile up a large number of granular antioxidants together for transportation, there is a lack of a structure for individually removing dust from the antioxidant particles, resulting in the inability to effectively separate and process the dust contained in the large number of piled-up antioxidant particles, thus affecting the production effect of the antioxidant particles.

[0004] In view of the above technical defects, a solution is now provided. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides an antioxidant granulation and dust removal device, which is provided with a dust dispersing and suction mechanism and a blockage clearing mechanism, and then by pouring the antioxidant particles onto an inclined plate and then subjecting them to negative pressure suction, thereby separating and treating the miscellaneous dust in the accumulated antioxidant particles, thereby preventing the miscellaneous dust from affecting the production effect of the antioxidant particles, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: an antioxidant granulation and dust removal device, comprising a bottom base, a box body is fixedly installed on the top of the bottom base, a feed hopper is connected to the top of the box body, and a dust dispersing and suction mechanism is arranged on the inner wall of the box body;

[0007] The dust dispersing and suction mechanism includes an inclined plate fixedly mounted on the inner wall of the box body, the inclined plate is arranged to be inclined downward, the inclined plate is located at the bottom of the feed hopper, a screen plate is fixedly mounted on the top of the inclined plate, a dust collecting hopper is provided at the bottom of the sieve plate, the dust collecting hopper is fixedly mounted on the bottom of the inclined plate, one side of the dust collecting hopper is connected to a negative pressure fan, and the negative pressure fan is fixedly mounted on the inner wall of the box body.

[0008] In a preferred embodiment, a grid is fixedly installed on one side of the dust collecting hopper, the grid is located at a position where the dust collecting hopper is connected to the negative pressure fan, and a dust filter cloth is fixedly installed on one side of the grid, and the area of ​​the dust filter cloth is larger than the area of ​​the grid.

[0009] In a preferred embodiment, a motor is fixedly mounted on the outer wall of the box, a rotating rod is provided on one side of the motor, the rotating rod is rotatably mounted on the inner wall of the box, the rotating rod is arranged in a horizontal state, a reciprocating thread groove is opened on the outer wall of the rotating rod, a sliding plate is threadedly connected to the outer wall of the reciprocating thread groove, the sliding plate is slidably mounted on the inner wall of the box, a plurality of push-dispersing plates are fixedly mounted on the bottom of the sliding plate, the plurality of push-dispersing plates are arranged horizontally and equidistantly, and the bottoms of the plurality of push-dispersing plates are in contact with the tops of the inclined plates.

[0010] In a preferred embodiment, a clearing mechanism is provided at the bottom of the dust collecting hopper, and the clearing mechanism includes a first pulley fixedly mounted on the outer wall of a rotating rod, the first pulley is rotatably mounted on the outer wall of a box body, a synchronous belt is rotatably mounted on the outer wall of the first pulley, a second pulley is rotatably mounted on the bottom of the synchronous belt, a reciprocating threaded rod is fixedly mounted on one side of the second pulley, and the reciprocating threaded rod is rotatably mounted on the inner wall of the box body.

[0011] In a preferred embodiment, the outer wall of the reciprocating threaded rod is threadedly connected with a sliding top block, and the sliding top block is slidably installed at the bottom of the dust collecting hopper. A vertical belt rod is fixedly installed on one side of the sliding top block, and the vertical belt rod is arranged in a vertical state. The vertical belt rod passes through the bottom of the dust collecting hopper, and a scraping strip is fixedly installed on the top of the vertical belt rod. The scraping strip is slidably installed on the inner wall of the dust collecting hopper, and the scraping strip and the outer wall of the dust filter cloth are in contact with each other.

[0012] Technical effects and advantages of the utility model:

[0013] The utility model provides a dust scattering and suction mechanism and a blockage clearing mechanism, so that the antioxidant particles entering through the feed hopper fall on the inclined plate, and the motor drives the rotating rod to make the sliding support plate drive multiple pushing plates to scatter the antioxidant particles falling on the inclined plate, and the negative pressure airflow generated when the negative pressure fan is started makes the dust collecting hopper suck the miscellaneous dust in the antioxidant particles into the dust collecting hopper, that is, the miscellaneous dust passes through the grid and the dust filter cloth and is blocked and intercepted by the dust filter cloth, and at the same time, the second pulley driven by the rotation of the rotating rod makes the reciprocating threaded rod rotate synchronously, and the reciprocating threaded rod drives the sliding top block to make the vertical belt rod drive the scraping strip to scrape off the miscellaneous dust adsorbed and filtered on the dust filter cloth, thereby separating and collecting the miscellaneous dust in the accumulated antioxidant particles, and preventing the miscellaneous dust from affecting the production effect of the antioxidant particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is an internal front view of the utility model.

[0016] Figure 3 It is a vertical sectional view of the utility model.

[0017] Figure 4 For this utility model Figure 3 A-section structure enlarged view.

[0018] Figure 5 For this utility model Figure 3 Enlarged view of the structure of part B.

[0019] The accompanying drawings are marked as follows: 1. bottom base; 2. box body; 3. feed hopper; 4. dust dispersing and suction mechanism; 41. inclined plate; 42. sieve plate; 43. dust collecting hopper; 44. negative pressure fan; 45. grid mesh; 46. dust filter cloth; 47. motor; 48. rotating rod; 49. reciprocating threaded groove; 410. slide support plate; 411. push plate; 5. clearing mechanism; 51. first pulley; 52. synchronous belt; 53. second pulley; 54. reciprocating threaded rod; 55. sliding top block; 56. vertical belt rod; 57. scraper strip. DETAILED DESCRIPTION

[0020] 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.

[0021] Refer to the instruction manual Figure 1-Figure 5 , an antioxidant granulation and dust removal device, such as Figure 1 and Figure 2 As shown, it comprises a bottom base 1, a box body 2 is fixedly mounted on the top of the bottom base 1, a feed hopper 3 is connected to the top of the box body 2, and a dust dispersing and suction mechanism 4 is arranged on the inner wall of the box body 2;

[0022] like Figure 2 and Figure 3 As shown, the dust dispersing and suction mechanism 4 includes an inclined plate 41 fixedly mounted on the inner wall of the box body 2, the inclined plate 41 is arranged to be inclined downward, the inclined plate 41 is located at the bottom of the feed hopper 3, a sieve plate 42 is fixedly mounted on the top of the inclined plate 41, a dust collecting hopper 43 is arranged at the bottom of the sieve plate 42, the dust collecting hopper 43 is fixedly mounted on the bottom of the inclined plate 41, one side of the dust collecting hopper 43 is connected to a negative pressure fan 44, the negative pressure fan 44 is fixedly mounted on the inner wall of the box body 2, the antioxidant particles entering through the feed hopper 3 fall on the inclined plate 41, and the antioxidant particles roll down due to the inclination angle of the inclined plate 41, and the negative pressure airflow generated when the negative pressure fan 44 is started causes the dust collecting hopper 43 to generate a negative pressure airflow synchronously, that is, the dust in the antioxidant particles passing through the sieve plate 42 is sucked away by the negative pressure airflow and enters the dust collecting hopper 43.

[0023] like Figure 3and Figure 5 As shown, a grid mesh 45 is fixedly installed on one side of the dust collecting hopper 43, and the grid mesh 45 is located at the position where the dust collecting hopper 43 is connected to the negative pressure fan 44. A dust filter cloth 46 is fixedly installed on one side of the grid mesh 45. The area of ​​the dust filter cloth 46 is larger than the area of ​​the grid mesh 45. The negative pressure airflow carries the miscellaneous dust through the grid mesh 45 and the dust filter cloth 46 and is blocked and intercepted by the dust filter cloth 46 from falling.

[0024] like Figure 3 and Figure 4 As shown, a motor 47 is fixedly installed on the outer wall of the box body 2, and a rotating rod 48 is provided on one side of the motor 47. The rotating rod 48 is rotatably installed on the inner wall of the box body 2, and the rotating rod 48 is arranged in a horizontal state. A reciprocating thread groove 49 is opened on the outer wall of the rotating rod 48, and a sliding plate 410 is threadedly connected to the outer wall of the reciprocating thread groove 49. The sliding plate 410 is slidably installed on the inner wall of the box body 2, and a plurality of pushing plates 411 are fixedly installed on the bottom of the sliding plate 410. The plurality of pushing plates 411 are arranged horizontally and equidistantly, and the bottoms of the plurality of pushing plates 411 are in contact with the top of the inclined plate 41. The rotating rod 48 is driven by the motor 47 to make the reciprocating thread groove 49 rotate synchronously, and then the reciprocating thread groove 49 drives the sliding plate 410 to make the plurality of pushing plates 411 move back and forth synchronously, so that the plurality of pushing plates 411 will scatter and spread the antioxidant particles fallen on the inclined plate 41, so as to facilitate scattering and dust removal.

[0025] like Figure 2 and Figure 3 As shown, a clearing mechanism 5 is provided at the bottom of the dust collecting hopper 43, and the clearing mechanism 5 includes a first pulley 51 fixedly mounted on the outer wall of the rotating rod 48, the first pulley 51 is rotatably mounted on the outer wall of the box body 2, a synchronous belt 52 is rotatably mounted on the outer wall of the first pulley 51, a second pulley 53 is rotatably mounted on the bottom of the synchronous belt 52, a reciprocating threaded rod 54 is fixedly mounted on one side of the second pulley 53, and the reciprocating threaded rod 54 is rotatably mounted on the inner wall of the box body 2, and then the rotating rod 48 rotates to drive the first pulley 51 to rotate synchronously through the synchronous belt 52, and then the second pulley 53 drives the reciprocating threaded rod 54 to rotate synchronously.

[0026] like Figure 3 and Figure 5As shown, the outer wall of the reciprocating threaded rod 54 is threadedly connected with a sliding top block 55, which is slidably installed at the bottom of the dust collecting hopper 43. A vertical belt rod 56 is fixedly installed on one side of the sliding top block 55. The vertical belt rod 56 is arranged in a vertical state. The vertical belt rod 56 passes through the bottom of the dust collecting hopper 43. A scraper strip 57 is fixedly installed on the top of the vertical belt rod 56. The scraper strip 57 is slidably installed on the inner wall of the dust collecting hopper 43. The scraper strip 57 and the outer wall of the dust filter cloth 46 fit each other. The reciprocating threaded rod 54 drives the sliding top block 55 to slide back and forth left and right, that is, the sliding top block 55 drives the vertical belt rod 56 to move synchronously, so that the vertical belt rod 56 drives the scraper strip 57 to scrape off the miscellaneous dust adsorbed and filtered on the dust filter cloth 46, so as to avoid excessive miscellaneous dust clogging the dust filter cloth 46 and affecting the suction force of the negative pressure airflow.

[0027] The working process and principle of the utility model are as follows:

[0028] The antioxidant particles entering through the feed hopper 3 fall on the inclined plate 41, and the antioxidant particles roll down due to the inclination angle of the inclined plate 41. At this time, the motor 47 drives the rotating rod 48 to make the reciprocating thread groove 49 rotate synchronously, and then the reciprocating thread groove 49 drives the sliding plate 410 to make multiple pushing plates 411 move back and forth synchronously, so that the multiple pushing plates 411 break up and push away the antioxidant particles falling on the inclined plate 41, and the negative pressure airflow generated when the negative pressure fan 44 is started causes the dust collecting hopper 43 to generate negative pressure airflow synchronously, that is, the dust in the antioxidant particles passing through the sieve plate 42 is sucked away by the negative pressure airflow and enters the dust collecting hopper 43, and the negative pressure airflow carries the dust through the grid 45 and the dust filter cloth 46 and is blocked and intercepted by the dust filter cloth 46 to fall, thereby separating and processing the dust in the accumulated antioxidant particles to prevent the dust from affecting the production effect of the antioxidant particles;

[0029] At the same time, the rotation of the rotating rod 48 drives the first pulley 51 to rotate synchronously through the synchronous belt 52, so that the second pulley 53 rotates synchronously, and then the second pulley 53 drives the reciprocating threaded rod 54 to rotate synchronously, and the reciprocating threaded rod 54 drives the sliding top block 55 to slide back and forth left and right, that is, the sliding top block 55 drives the vertical belt rod 56 to move synchronously, so that the vertical belt rod 56 drives the scraper 57 to scrape off the dust adsorbed and filtered on the dust filter cloth 46, so as to avoid excessive dust clogging the dust filter cloth 46 and affecting the suction force of the negative pressure airflow.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An antioxidant granulation and dust removal device, comprising a base (1), characterized in that: A box body (2) is fixedly mounted on the top of the bottom base (1), the top of the box body (2) is connected to a feed hopper (3), and a dust dispersing and suction mechanism (4) is provided on the inner wall of the box body (2); The dust dispersing and suction mechanism (4) comprises an inclined plate (41) fixedly mounted on the inner wall of the box body (2); the inclined plate (41) is arranged to be inclined downward; the inclined plate (41) is located at the bottom of the feed hopper (3); a sieve plate (42) is fixedly mounted on the top of the inclined plate (41); a dust collecting hopper (43) is provided at the bottom of the sieve plate (42); the dust collecting hopper (43) is fixedly mounted on the bottom of the inclined plate (41); one side of the dust collecting hopper (43) is connected to a negative pressure fan (44); and the negative pressure fan (44) is fixedly mounted on the inner wall of the box body (2).

2. The antioxidant granulation and dust removal device according to claim 1, characterized in that: A grid net (45) is fixedly mounted on one side of the dust collecting hopper (43), the grid net (45) is located at a position where the dust collecting hopper (43) is connected to the negative pressure fan (44), and a dust filter cloth (46) is fixedly mounted on one side of the grid net (45), the area of ​​the dust filter cloth (46) being larger than the area of ​​the grid net (45).

3. The antioxidant granulation and dust removal device according to claim 2, characterized in that: A motor (47) is fixedly mounted on the outer wall of the box body (2), a rotating rod (48) is provided on one side of the motor (47), the rotating rod (48) is rotatably mounted on the inner wall of the box body (2), the rotating rod (48) is arranged in a horizontal state, a reciprocating thread groove (49) is provided on the outer wall of the rotating rod (48), a sliding support plate (410) is threadedly connected to the outer wall of the reciprocating thread groove (49), the sliding support plate (410) is slidably mounted on the inner wall of the box body (2), a plurality of push-dispersing plates (411) are fixedly mounted on the bottom of the sliding support plate (410), the plurality of push-dispersing plates (411) are arranged horizontally and equidistantly, and the bottoms of the plurality of push-dispersing plates (411) are in contact with the top of the inclined plate (41).

4. The antioxidant granulation and dust removal device according to claim 3 is characterized in that: A clearing mechanism (5) is provided at the bottom of the dust collecting hopper (43), and the clearing mechanism (5) comprises a first pulley (51) fixedly mounted on the outer wall of the rotating rod (48), the first pulley (51) being rotatably mounted on the outer wall of the box body (2), a synchronous belt (52) being rotatably mounted on the outer wall of the first pulley (51), a second pulley (53) being rotatably mounted on the bottom of the synchronous belt (52), a reciprocating threaded rod (54) being fixedly mounted on one side of the second pulley (53), and the reciprocating threaded rod (54) being rotatably mounted on the inner wall of the box body (2).

5. The antioxidant granulation and dust removal device according to claim 4, characterized in that: The outer wall of the reciprocating threaded rod (54) is threadedly connected with a sliding top block (55), and the sliding top block (55) is slidably mounted on the bottom of the dust collecting hopper (43). A vertical belt rod (56) is fixedly mounted on one side of the sliding top block (55), and the vertical belt rod (56) is arranged in a vertical state. The vertical belt rod (56) passes through the bottom of the dust collecting hopper (43), and a scraping strip (57) is fixedly mounted on the top of the vertical belt rod (56). The scraping strip (57) is slidably mounted on the inner wall of the dust collecting hopper (43), and the scraping strip (57) and the outer wall of the dust filter cloth (46) are in contact with each other.

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