Material mixing and stirring reaction kettle for pearl wool production

Abstract

The invention relates to the technical field of reaction kettles, in particular to a material mixing and stirring reaction kettle for pearl wool production, which comprises a reaction kettle main body, a top cover is arranged on the upper surface of the reaction kettle main body, a stirring shaft is rotatably connected in the top cover, and a material storage barrel is arranged in the reaction kettle main body. A scraping mechanism facilitating wall scraping and rapid discharging is arranged in the storage barrel, and a transmission mechanism facilitating transmission is arranged between the storage barrel and the scraping mechanism. According to the material mixing and stirring reaction kettle for pearl wool production, the transmission unit is connected to the top cover arranged at the top of the reaction kettle main body, and the stirring shaft rotationally connected with the bottom of the transmission unit is arranged in the storage barrel and is connected with the scraping mechanism, so that materials in the storage barrel are mixed and stirred; meanwhile, the transmission mechanism is arranged between the stirring shaft and the scraping mechanism, so that the side scraping plate and the discharging scraping plate are conveniently driven to rotate and stir at different speeds, and the mixing and stirring effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of reactors, in particular to a material mixing and stirring reactor for pearl cotton production. Background Art

[0002] The reactor is a key equipment used in the production process of pearl cotton to mix and stir the raw materials to ensure that the raw materials are fully mixed to meet the production requirements.

[0003] The above-mentioned device does not have the structure of differential stirring of the stirring plates of the reactor and scraping the wall to discharge when in use, so that when the existing reactor for pearl cotton production is in use, the rotation speeds of multiple stirring plates inside it are all the same, and the mixing effect is poor. In order to achieve a better mixing effect, a longer stirring time is required, and during the discharge process of the reactor, the material is very easy to adhere to the inner wall and the bottom of the inner cavity and cannot be completely discharged. Manual processing is still required later, which is relatively cumbersome. Based on the deficiencies of the existing technology, the present invention designs a material mixing and stirring reactor for pearl cotton production. Summary of the invention

[0004] The invention provides a material mixing and stirring reactor for pearl cotton production, which has the advantages of differential stirring of a stirring plate of the reactor and wall scraping and material discharging.

[0005] The present invention provides the following technical solution: a material mixing and stirring reactor for pearl cotton production, comprising a reactor body, a top cover is arranged on the upper surface of the reactor body, a stirring shaft is rotatably connected inside the top cover, a material storage barrel is arranged inside the reactor body, a scraping mechanism for scraping the wall and quickly discharging the material is arranged inside the material storage barrel, and a transmission mechanism for convenient transmission is arranged between the material storage barrel and the scraping mechanism;

[0006] A transmission mechanism, the transmission mechanism includes a top plate, a rotating frame, a swivel, a fixed arm, a double gear, an inner tooth groove, an active toothed disc and a material hole, the top plate is fixedly connected to the top of the storage barrel, the rotating frame is fixedly connected to the center position of the top plate, the swivel is rotatably connected to the inside of the rotating frame, the fixed arm is fixedly connected to the upper surface of the top plate, a rotating shaft is provided at the bottom of the fixed arm, and the double gear is rotatably connected to the rotating shaft at the bottom of the fixed arm, the inner tooth groove is opened on the inner side of the swivel, and the active toothed disc is meshed with the double gear.

[0007] As a preferred technical solution of the present invention, the scraper mechanism includes a connecting arm, a connecting cross bar, a side scraper, a discharge scraper and a connecting rod, the connecting arm is fixedly connected to the lower surface of the swivel, the connecting cross bar is fixedly connected to the outer side of the connecting arm, the side scraper is fixedly connected to the outer end of the connecting cross bar, the discharge scraper is fixedly connected to the bottom end side wall of the stirring shaft, and the connecting rod is fixedly connected to the side wall of the stirring shaft.

[0008] As a preferred technical solution of the present invention, the bottom of the reactor body is fixedly connected with a support foot, the side wall of the reactor body is fixedly connected with an air inlet joint, a steam chamber is opened inside the reactor body, the bottom of the reactor body is fixedly connected with an exhaust joint, and the bottom of the reactor body is fixedly connected with an outer tube.

[0009] As a preferred technical solution of the present invention, the top of the top cover is fixedly connected to a transmission unit, the top of the top cover is fixedly connected to a feeding head, and the bottom end of the feeding head is fixedly connected to a feeding pipe.

[0010] As a preferred technical solution of the present invention, a discharge pipe is fixedly connected to the bottom of the storage barrel.

[0011] As a preferred technical solution of the present invention, the inner cavity of the air inlet joint is communicated with the inner cavity of the steam chamber, and the inner cavity of the air exhaust joint is communicated with the steam chamber.

[0012] As a preferred technical solution of the present invention, the top end of the stirring shaft is connected to the bottom output end of the transmission unit, and the bottom end of the feeding pipe is connected to the material hole.

[0013] As a preferred technical solution of the present invention, the discharge pipe is fixed through the inside of the outer pipe.

[0014] As a preferred technical solution of the present invention, the large toothed disc of the double gear is positioned at the top and the small toothed disc is positioned at the bottom, the bottom small toothed disc of the double gear is meshed with the inner tooth groove, the top large toothed disc of the double gear is meshed with the active toothed disc, and the active toothed disc is fixedly connected to the stirring shaft.

[0015] As a preferred technical solution of the present invention, the side scraper is slidably connected to the inner cavity wall of the storage barrel, the discharge scraper is slidably connected to the inner cavity bottom of the storage barrel, and the two ends of the connecting rod are fixedly connected to the top of the discharge scraper and the stirring shaft.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. A material mixing and stirring reactor for pearl cotton production drives the stirring shaft to rotate by starting the transmission unit, and makes the discharge scraper and the connecting rod connected to the bottom end of the stirring shaft rotate counterclockwise to stir and mix the materials. When the stirring shaft rotates, the active gear plate connected thereto also rotates accordingly. Since the active gear plate is connected to the top large gear plate of the double gear, and the bottom small gear plate of the double gear is connected to the inner tooth groove opened on the rotating ring, the double gear also rotates accordingly and drives the rotating ring to start to rotate slowly under the limit of the rotating frame, thereby driving the connecting arm, the connecting cross bar and the side scraper connected to the bottom of the rotating ring to rotate accordingly and make the side scraper scrape on the inner wall of the storage barrel, so as to prevent the material from adhering to the inner wall of the storage barrel for a long time and causing the material to coke. The device is convenient for preventing the material from adhering to the inner wall of the storage barrel for a long time.

[0018] 2. A material mixing and stirring reactor for pearl cotton production, which discharges the material in the storage barrel by utilizing a discharge pipe. When the remaining adhered material in the storage barrel cannot be discharged by itself, the transmission unit drives the stirring shaft to rotate clockwise, and the rotating stirring shaft drives the discharge scraper to rotate clockwise at the bottom of the inner cavity of the storage barrel. The material adhered to the bottom of the inner cavity of the storage barrel is scraped off by the curvature of the discharge scraper itself and drained to the discharge pipe for discharge. At the same time, the rotating stirring shaft drives the side scraper to rotate through the transmission mechanism to scrape off the material adhered to the inner wall of the storage barrel and the material is scraped off by the discharge scraper. The device is convenient for discharging the material adhered to the inner wall of the storage barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the reaction kettle of the present invention;

[0021] Figure 3 This is a schematic diagram of the steam chamber structure of the reactor of the present invention;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the top cover of the present invention;

[0023] Figure 5 It is a schematic diagram of the structure of the material storage barrel and the material discharge pipe of the present invention;

[0024] Figure 6 It is a schematic diagram of the transmission mechanism structure of the present invention;

[0025] Figure 7 It is a schematic diagram of the explosion structure of the transmission mechanism of the present invention;

[0026] Figure 8 It is a schematic diagram of the structure of the scraping mechanism of the present invention.

[0027] In the figure: 1. Reactor body; 101. Support foot; 102. Air inlet connector; 103. Steam chamber; 104. Exhaust connector; 105. Outer tube; 2. Top cover; 201. Transmission unit; 202. Stirring shaft; 203. Feeding head; 204. Feeding pipe; 3. Storage barrel; 301. Discharge pipe; 4. Transmission mechanism; 401. Top plate; 402. Rotating frame; 403. Rotating ring; 404. Fixed arm; 405. Double gear; 406. Internal tooth groove; 407. Active gear disc; 408. Material hole; 5. Scraping mechanism; 501. Connecting arm; 502. Connecting cross bar; 503. Side scraper; 504. Discharge scraper; 505. Connecting rod. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-8 A material mixing and stirring reactor for pearl cotton production comprises a reactor body 1, a top cover 2 is arranged on the upper surface of the reactor body 1, a stirring shaft 202 is rotatably connected inside the top cover 2, a material storage barrel 3 is arranged inside the reactor body 1, a scraping mechanism 5 for scraping the wall and quickly discharging the material is arranged inside the material storage barrel 3, a transmission mechanism 4 for convenient transmission is arranged between the material storage barrel 3 and the scraping mechanism 5, a supporting foot 101 is fixedly connected to the bottom of the reactor body 1, an air intake joint 102 is fixedly connected to the side wall of the reactor body 1, a steam chamber 103 is opened inside the reactor body 1, an exhaust joint 104 is fixedly connected to the bottom of the reactor body 1, an outer tube 105 is fixedly connected to the bottom of the reactor body 1, the inner cavity of the air intake joint 102 is communicated with the inner cavity of the steam chamber 103, and the inner cavity of the exhaust joint 104 is communicated with the steam chamber 103.

[0030] See also Figure 6-7, transmission mechanism 4, the transmission mechanism 4 includes a top plate 401, a rotating frame 402, a rotating ring 403, a fixed arm 404, a double gear 405, an inner tooth groove 406, a driving toothed disc 407 and a material hole 408, the top plate 401 is fixedly connected to the top of the storage barrel 3, the rotating frame 402 is fixedly connected to the center of the top plate 401, the rotating ring 403 is rotatably connected to the inside of the rotating frame 402, the fixed arm 404 is fixedly connected to the upper surface of the top plate 401, and the bottom of the fixed arm 404 is fixedly connected to the upper surface of the top plate 401. A rotating shaft is provided at the bottom, and the double gear 405 is rotatably connected to the rotating shaft at the bottom of the fixed arm 404, the inner tooth groove 406 is opened on the inner side of the rotating ring 403, the driving tooth plate 407 is meshed with the double gear 405, the large tooth plate of the double gear 405 is located at the top and the small tooth plate is located at the bottom, the bottom small tooth plate of the double gear 405 is meshed with the inner tooth groove 406, the top large tooth plate of the double gear 405 is meshed with the driving tooth plate 407, and the driving tooth plate 407 is fixedly connected to the stirring shaft 202.

[0031] By setting the top plate 401, the rotating frame 402 and the rotating ring 403, the rotating position of the rotating ring 403 can be fixed. At the same time, after the rotating ring 403 is connected to the side scraper 503, the side scraper 503 can be driven to rotate for differential stirring and wall scraping and discharging. By setting the fixed arm 404, the double gear 405, the inner tooth groove 406 and the active toothed disc 407, after the stirring shaft 202 rotates, the active toothed disc 407 can use the double gear 405 to drive the rotating ring 403 to rotate at different speeds, thereby improving the stirring effect of the side scraper 503 and the discharging scraper 504 on the material in the storage barrel 3.

[0032] See also Figure 8 The scraper mechanism 5 includes a connecting arm 501, a connecting cross bar 502, a side scraper 503, a discharge scraper 504 and a connecting rod 505. The connecting arm 501 is fixedly connected to the lower surface of the swivel 403, the connecting cross bar 502 is fixedly connected to the outer side of the connecting arm 501, the side scraper 503 is fixedly connected to the outer end of the connecting cross bar 502, the discharge scraper 504 is fixedly connected to the bottom end side wall of the stirring shaft 202, the connecting rod 505 is fixedly connected to the side wall of the stirring shaft 202, the side scraper 503 is slidably connected to the inner cavity wall of the storage barrel 3, the discharge scraper 504 is slidably connected to the bottom of the inner cavity of the storage barrel 3, and the two ends of the connecting rod 505 are fixedly connected to the top of the discharge scraper 504 and the stirring shaft 202.

[0033] By providing a connecting arm 501 and a connecting cross bar 502, when the stirring shaft 202 rotates, the transmission mechanism 4 can be used to drive the side scraper 503 to rotate at a slower speed to assist in stirring and scrape off the material adhering to the inner wall of the storage barrel 3. By providing a discharge scraper 504, the material in the storage barrel 3 can be stirred while scraping off the material adhering to the bottom of the inner cavity of the storage barrel 3 and assisting in discharge.

[0034] See also Figure 3-4 The top of the top cover 2 is fixedly connected to the transmission unit 201, the top of the top cover 2 is fixedly connected to the feeding head 203, the bottom end of the feeding head 203 is fixedly connected to the feeding pipe 204, the top end of the stirring shaft 202 is connected to the bottom output end of the transmission unit 201, the bottom end of the feeding pipe 204 is connected to the material hole 408, and the bottom of the storage barrel 3 is fixedly connected to the discharge pipe 301, and the discharge pipe 301 passes through and is fixed inside the outer tube 105.

[0035] The transmission unit 201 and the stirring shaft 202 are provided to drive the transmission mechanism 4 and the scraping mechanism 5 to rotate to mix and stir the materials and discharge the materials. The discharge pipe 301 is provided to discharge the materials in the storage barrel 3 after the stirring is completed.

[0036] Working principle: when a material mixing and stirring reactor for pearl cotton production is used, in the initial state, first, the side wall and the bottom of the reactor body 1 are fixedly connected with the air inlet joint 102 and the exhaust joint 104 respectively, and the steam chamber 103 opened in the reactor body 1 is communicated with the reactor body 1 and the exhaust joint 104, so as to inject air to control the temperature of the material in the storage barrel 3, and the top cover 2 arranged on the top of the reactor body 1 is connected with the transmission unit 201, and the stirring shaft 202 rotatably connected to the bottom of the transmission unit 201 is arranged in the storage barrel 3 and connected to the scraper mechanism 5, so as to mix and stir the materials in the storage barrel 3, and at the same time, a transmission mechanism 4 is arranged between the stirring shaft 202 and the scraper mechanism 5, so as to drive the side scraper 503 and the discharge scraper 504 to rotate and stir at different speeds, so as to improve the mixing and stirring effect;

[0037] When the material needs to be stirred and prevented from adhering to the inner wall of the storage barrel 3 for a long time, the transmission unit 201 is first started to drive the stirring shaft 202 to rotate, and the discharge scraper 504 and the connecting rod 505 connected to the bottom end of the stirring shaft 202 rotate counterclockwise to stir and mix the material. When the stirring shaft 202 rotates, the active toothed disc 407 connected thereto also rotates accordingly. Since the active toothed disc 407 is connected to the top large toothed disc of the double gear 405, and the bottom small toothed disc of the double gear 405 is connected to the The inner tooth grooves 406 opened on the swivel 403 are connected, which makes the double gear 405 rotate accordingly and drives the swivel 403 to start to rotate slowly under the limit of the rotating frame 402, thereby driving the connecting arm 501, the connecting cross bar 502 and the side scraper 503 connected to the bottom of the swivel 403 to rotate accordingly and make the side scraper 503 scrape the inner wall of the storage barrel 3 to prevent the material from adhering to the inner wall of the storage barrel 3 for a long time and causing the material to coke. This device is convenient for preventing the material from adhering to the inner wall of the storage barrel 3 for a long time.

[0038] When it is necessary to discharge the material adhering to the inner wall of the storage barrel 3, the discharge pipe 301 is first used to discharge the material in the storage barrel 3. When the remaining adhering material in the storage barrel 3 cannot be discharged by itself, the transmission unit 201 drives the stirring shaft 202 to rotate clockwise, and the rotating stirring shaft 202 drives the discharge scraper 504 to rotate clockwise at the bottom of the inner cavity of the storage barrel 3. The discharge scraper 504 uses its own curvature to scrape off the material adhering to the bottom of the inner cavity of the storage barrel 3 and drain it to the discharge pipe 301 for discharge. At the same time, the rotating stirring shaft 202 is driven by the transmission mechanism 4 to drive the side scraper 503 to rotate accordingly to scrape off the material adhering to the inner wall of the storage barrel 3 and the material is scraped and discharged by the discharge scraper 504. This device is convenient for discharging the material adhering to the inner wall of the storage barrel 3.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material mixing and stirring reactor for pearl cotton production, comprising a reactor body (1), characterized in that: The upper surface of the reactor body (1) is provided with a top cover (2), the interior of the top cover (2) is rotatably connected to a stirring shaft (202), the interior of the reactor body (1) is provided with a material storage barrel (3), the interior of the material storage barrel (3) is provided with a scraping mechanism (5) for scraping the wall and quickly discharging the material, and a transmission mechanism (4) for transmission is provided between the material storage barrel (3) and the scraping mechanism (5); A transmission mechanism (4), the transmission mechanism (4) comprising a top plate (401), a rotating frame (402), a rotating ring (403), a fixed arm (404), a double gear (405), an inner tooth groove (406), an active toothed disc (407) and a material hole (408), the top plate (401) being fixedly connected to the top of the material storage barrel (3), the rotating frame (402) being fixedly connected to the center position of the top plate (401), the rotating ring (403) being rotatably connected to the inside of the rotating frame (402), the fixed arm (404) being fixedly connected to the upper surface of the top plate (401), a rotating shaft being provided at the bottom of the fixed arm (404), and the double gear (405) being rotatably connected to the rotating shaft at the bottom of the fixed arm (404), the inner tooth groove (406) being provided on the inner side of the rotating ring (403), and the active toothed disc (407) being meshed with the double gear (405).

2. A material mixing and stirring reactor for pearl cotton production according to claim 1, characterized in that: The scraper mechanism (5) comprises a connecting arm (501), a connecting cross bar (502), a side scraper (503), a discharge scraper (504) and a connecting rod (505); the connecting arm (501) is fixedly connected to the lower surface of the rotating ring (403); the connecting cross bar (502) is fixedly connected to the outer side of the connecting arm (501); the side scraper (503) is fixedly connected to the outer end of the connecting cross bar (502); the discharge scraper (504) is fixedly connected to the bottom side wall of the stirring shaft (202); and the connecting rod (505) is fixedly connected to the side wall of the stirring shaft (202).

3. A material mixing and stirring reactor for pearl cotton production according to claim 1, characterized in that: The bottom of the reactor body (1) is fixedly connected to a support foot (101), the side wall of the reactor body (1) is fixedly connected to an air inlet joint (102), a steam chamber (103) is provided inside the reactor body (1), the bottom of the reactor body (1) is fixedly connected to an exhaust joint (104), and the bottom of the reactor body (1) is fixedly connected to an outer tube (105).

4. A material mixing and stirring reactor for pearl cotton production according to claim 1, characterized in that: The top of the top cover (2) is fixedly connected to a transmission unit (201), the top of the top cover (2) is fixedly connected to a feeding head (203), and the bottom end of the feeding head (203) is fixedly connected to a feeding pipe (204).

5. A material mixing and stirring reactor for pearl cotton production according to claim 1, characterized in that: A discharge pipe (301) is fixedly connected to the bottom of the storage barrel (3).

6. A material mixing and stirring reactor for pearl cotton production according to claim 3, characterized in that: The inner cavity of the air inlet joint (102) is in communication with the inner cavity of the steam chamber (103), and the inner cavity of the air outlet joint (104) is in communication with the steam chamber (103).

7. A material mixing and stirring reactor for pearl cotton production according to claim 4, characterized in that: The top end of the stirring shaft (202) is connected to the bottom output end of the transmission unit (201), and the bottom end of the feeding pipe (204) is connected to the material hole (408).

8. A material mixing and stirring reactor for pearl cotton production according to claim 5, characterized in that: The discharge pipe (301) penetrates and is fixed inside the outer pipe (105).

9. A material mixing and stirring reactor for pearl cotton production according to claim 1, characterized in that: The large toothed disc of the double gear (405) is located at the top and the small toothed disc is located at the bottom. The small toothed disc at the bottom of the double gear (405) is meshed with the inner tooth groove (406). The large toothed disc at the top of the double gear (405) is meshed with the active toothed disc (407). The active toothed disc (407) is fixedly connected to the stirring shaft (202).

10. A material mixing and stirring reactor for pearl cotton production according to claim 2, characterized in that: The side scraper (503) is slidably connected to the inner cavity wall of the storage barrel (3), the discharge scraper (504) is slidably connected to the inner cavity bottom of the storage barrel (3), and the two ends of the connecting rod (505) are fixedly connected to the top of the discharge scraper (504) and the stirring shaft (202).

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