Efficient environment-friendly nitrogen fertilizer extruded particle production device
Patent Information
- Application Number
- CN202423056995.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-11
Smart Images
Figure CN223517464U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the field of chemical fertilizer production technology, concretely relates to a kind of efficient environmental protection nitrogen fertilizer extrusion granule production device. BACKGROUND
[0002] Efficient environmental protection nitrogen fertilizer is a kind of fertilizer aiming at improving the absorption and utilization efficiency of nitrogen in crops, thereby reducing the use amount of nitrogen fertilizer and environmental pollution, usually by adding specific synergist or using special production process to improve the utilization rate of nitrogen, and improving the physical property or chemical property of fertilizer, to reduce the influence of nitrogen fertilizer on environment;In the production of nitrogen fertilizer, granulation is a key step, it is mainly through two counter-rotating rollers to extrude and crush material, can be made into granular nitrogen fertilizer raw material, facilitate storage, transportation and use.
[0003] In the prior art, when the efficient environmental protection nitrogen fertilizer extrusion granule production device is granulated, since the fertilizer itself has certain humidity, the outer wall of the roller is easy to adhere to fertilizer when extruding fertilizer into shape, is difficult to fall off, causes the particle hole of roller to be blocked, needs to be disassembled by artificial roller and is cleaned, not only time-consuming and laborious, and will cause the waste of fertilizer. UTILITARY MODEL CONTENTS
[0004] The utility model aims at providing a kind of efficient environmental protection nitrogen fertilizer extrusion granule production device, by servo suction device and air pipe three, suction port are inhaled in the side of extrusion roller, residual fertilizer adhered to its outer wall is sucked into interception pipe, and fertilizer is made to fall into feed inlet by the rebound of sieve plate through downcomer, not only can extrusion roller be cleaned in time, prevent particle hole to be blocked, fertilizer can be inhaled again and be transported into feed inlet to be extruded into shape secondly, avoid the waste of fertilizer granule.
[0005] The technical scheme adopted by the utility model is as follows:
[0006] The utility model provides a kind of efficient environmental protection nitrogen fertilizer extrusion particle production device, including fixedly assembled in granule production device one end's granulating bin, the top of the granulating bin is fixedly connected with feed inlet, the one side of the feed inlet is fixedly assembled with servo air extraction device, one end of the servo air extraction device is fixedly connected with wind pipe one, the top of the feed inlet is movably embedded with interception tube, the outer wall of the interception tube is integrally and symmetrically fixedly connected with clamping plate, the both sides outer wall of the granulating bin is symmetrically fixedly assembled with wind pipe three, the top of the wind pipe three is fixedly connected with wind pipe two, the both ends of the interception tube are respectively detachably fixedly connected with the wind pipe one and wind pipe two, the inside of the granulating bin is rotatably assembled with extrusion roller, the middle part of the granulating bin and located one side of the extrusion roller is fixedly assembled with suction port, the suction port is located one end of the granulating bin outside and is through connection with the wind pipe three, the top of the interception tube is through-type and is provided with sieve plate groove, the inside of the sieve plate groove is movably embedded with panel, the middle part of the panel is fixedly connected with sieve plate, the bottom of the interception tube and located one side of the panel is through-type and is provided with discharge port.
[0007] The top of the panel and located the outside of the interception tube is through-type and is provided with slot.
[0008] The top outer wall of the interception tube is slidably connected with sliding plate, the top of the sliding plate is symmetrically fixedly connected with support plate.
[0009] The support plate is provided as two groups of symmetry, one group is two, and a limiting rod is fixedly connected between the support plates in one group, and the other group of support plates is elastically connected with spring column two on one side.
[0010] One end of the spring column two is fixedly connected with a connecting plate for movably embedding the slot, and one end of the connecting plate is slidably sleeved on the outer wall of the limiting rod.
[0011] The top of the connecting plate is fixedly connected with a convex plate, and one end of the connecting plate is fixedly connected with a hook plate.
[0012] The both ends of the sliding plate and located below the interception tube are fixedly connected with sealing plate, the bottom of the interception tube is elastically assembled with spring column one, and one end of the spring column one is fixedly connected with the sealing plate.
[0013] The utility model achieves the following technical effects: through the servo air extraction device, wind pipe three and suction port on one side of the extrusion roller, air is sucked, residual fertilizer adhered to the outer wall is sucked into the interception tube, and the fertilizer is dropped into the feed inlet through the rebound of the sieve plate and the discharge port, which not only can clean the extrusion roller in time to prevent the particle hole from being blocked, but also can transport the sucked fertilizer into the feed inlet for secondary extrusion molding, avoiding the waste of fertilizer particles. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 is the overall appearance view of the granule production device provided by the embodiment of the utility model;
[0015] Figure 2 is the structural exploded view of the granulating bin provided by the embodiment of the utility model;
[0016] Figure 3 is the separate display view of the interception pipe provided by the embodiment of the utility model;
[0017] Figure 4 is Figure 3 the local enlarged view of A in the middle;
[0018] Figure 5 is the structural bottom view of the interception pipe provided by the embodiment of the utility model.
[0019] In the drawings, the component list represented by each sign is as follows:
[0020] 1, granule production device; 101, granulating bin; 102, servo air extraction device; 103, air pipe one; 104, interception pipe; 105, air pipe two; 106, air pipe three; 107, feeding port; 108, air suction port; 109, clamping plate; 110, extrusion roller; 111, discharging port; 112, spring column one; 113, sealing plate; 114, sieve plate groove; 115, panel; 116, through slot; 117, sieve plate; 118, sliding plate; 119, supporting plate; 120, limiting rod; 121, spring column two; 122, connecting plate; 123, convex plate; 124, hook plate. Specific implementation
[0021] In order to make the purpose and the advantage of the utility model more clear and obvious, the following is specifically explained to the utility model in combination with the embodiment. It should be understood that the following text is only used to describe one or several specific implementation manners of the utility model, and does not strictly limit the protection range of the utility model specific request.
[0022] As Figures 1-5As shown, an efficient and environmentally friendly nitrogen fertilizer extrusion particle production device, including a granulation bin 101 fixedly assembled at one end of the particle production device 1, the top of the granulation bin 101 is fixedly connected with a feed inlet 107, one side of the feed inlet 107 is fixedly assembled with a servo air extraction device 102, one end of the servo air extraction device 102 is fixedly connected with a wind pipe one 103, the top of the feed inlet 107 is movably embedded with a trapping pipe 104, the outer wall of the trapping pipe 104 is integrally and symmetrically fixedly connected with a clamping plate 109, the outer walls of the two sides of the granulation bin 101 are symmetrically fixedly assembled with a wind pipe three 106, the top of the wind pipe three 106 is fixedly connected with a wind pipe two 105, the two ends of the trapping pipe 104 are respectively detachably fixedly connected with the wind pipe one 103 and the wind pipe two 105, the inside of the granulation bin 101 is rotatably assembled with an extrusion roller 110, the middle part of the granulation bin 101 and located on one side of the extrusion roller 110 is fixedly assembled with an air inlet 108, one end of the air inlet 108 located outside the granulation bin 101 is in through connection with the wind pipe three 106, the top of the trapping pipe 104 is throughly provided with a sieve plate groove 114, the inside of the sieve plate groove 114 is movably embedded with a panel 115, the middle part of the panel 115 is fixedly connected with a sieve plate 117, the bottom of the trapping pipe 104 and located on one side of the panel 115 is throughly provided with a discharge port 111.
[0023] According to the above structure, when the extrusion roller 110 is extruded and granulated, the servo air extraction device 102 is controlled to suck air, and the suction flow is sucked into the wind pipe three 106 from one end of the air inlet 108 close to the extrusion roller 110, and the fertilizer blocked outside the extrusion roller 110 is sucked away, and the fertilizer is brought into the trapping pipe 104 through the wind pipe three 106 and the wind pipe two 105, and then the fertilizer particles hit the sieve plate 117, and rebound or directly fall into the feed inlet 107 from the discharge port 111, and the small holes provided on the sieve plate 117 are used for ventilation, the trapping pipe 104 and the clamping plate 109 are embedded on the top of the feed inlet 107, and can be taken and assembled at any time, the trapping pipe 104 and the wind pipe two 105 and the wind pipe one 103 can also be detached, and the imitation version is periodically detached for cleaning, and the clamping plate 109 can fix the position of the trapping pipe 104 to prevent it from shaking left and right.
[0024] Refer to the attached Figures 3-5The top of the panel 115 and outside the top of the trapping pipe 104 are provided with a through slot 116, the top outer wall of the trapping pipe 104 is slidably connected with a sliding plate 118, the top of the sliding plate 118 is symmetrically fixedly connected with a support plate 119, the support plate 119 is provided as two groups of symmetric plates, one group is two plates, one group of the support plates 119 is fixedly connected with a limiting rod 120, the other group of the support plates 119 is elastically connected with a spring column two 121 on one side, one end of the spring column two 121 is fixedly connected with a connecting plate 122 used for being movably embedded into the through slot 116, one end of the connecting plate 122 is slidably sleeved on the outer wall of the limiting rod 120, the top of the connecting plate 122 is fixedly connected with a convex plate 123, one end of the connecting plate 122 is fixedly connected with a hook plate 124, both ends of the sliding plate 118 and below the trapping pipe 104 are fixedly connected with a sealing plate 113, the bottom of the trapping pipe 104 is elastically assembled with a spring column one 112, one end of the spring column one 112 is fixedly connected with the sealing plate 113.
[0025] According to the above structure, when the material is injected into the feeding port 107, the two connecting plates 122 can be pinched and adhered by the convex plate 123, the spring column two 121 is expanded and contracted, then the connecting plate 122 is moved to drive the sliding plate 118 to slide, the sliding plate 118 drives the sealing plate 113 to move, the spring column one 112 is expanded and contracted, until the connecting plate 122 is embedded into the through slot 116, the convex plate 123 is released, the connecting plate 122 is rebounded under the elastic force of the spring column two 121, the hook plate 124 is hooked on the panel 115, the sliding plate 118 is prevented from rebounding under the pulling force of the spring column one 112, at this time, the sealing plate 113 is just sealed on the discharging port 111, the airflow in the trapping pipe 104 can not affect the injection of the feeding port 107; the servo air suction device 102, the air pipe three 106 and the air suction port 108 are used for sucking air on one side of the extrusion roller 110, the residual fertilizer adhered on the outer wall is sucked into the trapping pipe 104, and the fertilizer is made to fall into the feeding port 107 through the rebound of the sieve plate 117, the extrusion roller 110 can be cleaned and prevented from being blocked, and the fertilizer sucked can be transported into the feeding port 107 for secondary extrusion forming, so that the waste of the fertilizer particles is avoided.
[0026] The working principle of the utility model is: when extruding and granulating by the extruding roller 110, the servo air extraction device 102 is controlled to extract air, the suction airflow is extracted from the air suction port 108 close to one end of the extruding roller 110 into the air pipe three 106, the fertilizer clogging the outer wall of the extruding roller 110 is extracted, the fertilizer is brought into the interception pipe 104 through the air pipe three 106 and the air pipe two 105 under the airflow, then the fertilizer particles impact on the sieve plate 117, rebound or directly fall into the feeding port 107 from the discharging port 111, the small holes on the sieve plate 117 are used for ventilation, the interception pipe 104 and the clamping plate 109 are embedded on the top of the feeding port 107, can be taken and installed at any time, the interception pipe 104 and the air pipe two 105 and the air pipe one 103 can also be disassembled, the imitation version is disassembled periodically to clean, the clamping plate 109 can fix the position of the interception pipe 104, prevent it from shaking left and right; when injecting the fertilizer into the feeding port 107, the two connecting plates 122 can be pinched and adhered through the convex plate 123, the spring column two 121 is followed to stretch and shrink, then the connecting plate 122 drives the sliding plate 118 to slide, the sliding plate 118 drives the sealing plate 113 to move, the spring column one 112 is followed to stretch and shrink, until the connecting plate 122 is embedded into the slot 116, the convex plate 123 is loosened, the connecting plate 122 rebounds under the influence of the elastic force of the spring column two 121, makes the hook plate 124 hook the embedded plate 115, prevents the sliding plate 118 from rebounding under the influence of the pulling force of the spring column one 112, at this moment, the sealing plate 113 just seals the discharging port 111, can avoid the influence of the suction airflow in the interception pipe 104 on the injection of the feeding port 107.
[0027] The above only is the preferred implementation of the utility model, it should be pointed out that, for the ordinary skilled person in the art, without departing from the principle of the utility model, can make a number of improvements and refinements, these improvements and refinements also should be regarded as the protection scope of the utility model. The structure, device and operation method not specifically described and explained in the utility model, are implemented according to the conventional means in the art, if no special description and limitation.
Claims
1. A high-efficiency environmentally friendly nitrogen fertilizer extrusion particle production device, comprising a granulation bin (101) fixedly assembled at one end of a particle production device (1), characterized in that: The top of the granulating bin (101) is fixedly connected with a feeding port (107), one side of the feeding port (107) is fixedly assembled with a servo air extraction device (102), one end of the servo air extraction device (102) is fixedly connected with a wind pipe one (103), the top of the feeding port (107) is movably embedded with a trapping pipe (104), the outer wall of the trapping pipe (104) is integrally and symmetrically fixedly connected with a clamping plate (109), the outer walls of the two sides of the granulating bin (101) are symmetrically fixedly assembled with a wind pipe three (106), the top of the wind pipe three (106) is fixedly connected with a wind pipe two (105), the two ends of the trapping pipe (104) are respectively detachably fixedly connected with the wind pipe one (103) and the wind pipe two (105), the inside of the granulating bin (101) is rotatably assembled with an extrusion roller (110), the middle of the granulating bin (101) and located at one side of the extrusion roller (110) is fixedly assembled with an air suction port (108), one end of the air suction port (108) located outside the granulating bin (101) is through-connection connected with the wind pipe three (106), the top of the trapping pipe (104) is throughly provided with a sieve plate groove (114), the inside of the sieve plate groove (114) is movably embedded with an embedded plate (115), the middle of the embedded plate (115) is fixedly connected with a sieve plate (117), the bottom of the trapping pipe (104) and located at one side of the embedded plate (115) is throughly provided with a discharging port (111).
2. The high-efficiency environment-friendly nitrogen fertilizer extrusion particle production device according to claim 1, characterized in that: The top of the embedded plate (115) and located outside the trapping pipe (104) is throughly provided with a through slot (116).
3. The high-efficiency environmentally friendly nitrogen fertilizer extrusion particle production device according to claim 2, characterized in that: The top outer wall of the trapping pipe (104) is slidably connected with a sliding plate (118), the top of the sliding plate (118) is symmetrically fixedly connected with a supporting plate (119).
4. The high-efficiency environment-friendly nitrogen fertilizer extrusion particle production device according to claim 3, characterized in that: The supporting plate (119) is provided as two symmetrical groups, one group is two, and a limiting rod (120) is fixedly connected between the supporting plates (119) in one group, and the other group of the supporting plates (119) are all elastically connected with spring columns two (121) on one side.
5. The high-efficiency environmentally friendly nitrogen fertilizer extrusion particle production device according to claim 4, characterized in that: One end of the spring column two (121) is fixedly connected with a connecting plate (122) for movably embedding the through slot (116), and one end of the connecting plate (122) is slidably sleeved on the outer wall of the limiting rod (120).
6. The high-efficiency environmentally friendly nitrogen fertilizer extrusion particle production device according to claim 5, characterized in that: The top of the connecting plate (122) is fixedly connected with a convex plate (123), and one end of the connecting plate (122) is fixedly connected with a hook plate (124).
7. The high-efficiency environmentally friendly nitrogen fertilizer extrusion particle production device according to claim 3, characterized in that: The two ends of the sliding plate (118) and located below the trapping pipe (104) are fixedly connected with an enclosing plate (113), the bottom of the trapping pipe (104) is elastically assembled with a spring column one (112), and one end of the spring column one (112) is fixedly connected with the enclosing plate (113).