Heat energy circulation waste gas treatment device for chemical fertilizer manufacturing

Abstract

The utility model discloses a heat energy circulation waste gas treatment device for chemical fertilizer manufacturing, which comprises a waste gas treatment tower, an observation window and a cleaning mechanism are arranged on the front side of the waste gas treatment tower, the cleaning mechanism comprises a fixing rod, and the back side of the fixing rod is fixedly connected to the front side of the observation window. A rotating ring is movably connected to the surface of the fixing rod through a bearing, a brush plate is fixedly connected to the top of the rotating ring, a connecting rod is fixedly connected to the top of the back face of the brush plate, a small gear is movably connected to the surface of the connecting rod through a bearing, and through holes are formed in the front face of the small gear; the multiple through holes are evenly distributed in the front face of the small gear. When the automatic cleaning device is used, the observation window of the waste gas treatment tower can be automatically cleaned under the action of the cleaning mechanism and the driving mechanism, so that the obscure of the observation window caused by no additional cleaning mechanism of the existing waste gas treatment tower is avoided, and the automatic cleaning device has the advantage of automatic cleaning.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment towers, in particular to a heat energy circulation waste gas treatment device for fertilizer manufacturing. Background Art

[0002] The thermal energy circulation waste gas treatment device for fertilizer manufacturing is a device for treating waste gas generated during the fertilizer production process. It is designed to effectively remove harmful substances in the waste gas through thermal energy circulation and recover heat energy to improve energy utilization.

[0003] For example, the patent application number of the China Patent Network is: 201621078483.8, which discloses a waste gas treatment device, including a pre-treatment device, a fan, an ion exchange fiber washing tower, a circulation pump and a regeneration liquid pipeline. The air outlet of the pre-treatment device is connected to the air inlet of the fan through a pipeline, the air outlet of the fan is connected to the waste gas inlet end of the ion exchange fiber washing tower through a pipeline, the regeneration liquid outlet of the ion exchange fiber washing tower is connected to the inlet of the circulation pump through a regeneration liquid pipeline, and the outlet of the circulation pump is connected to the regeneration liquid inlet of the ion exchange fiber washing tower through a regeneration liquid pipeline. The waste gas passes through the ion exchange fiber washing tower to treat the waste gas generated in the fertilizer production process. The utility model removes various pollutants such as nitrogen oxides, fluorides and ammonia in the waste gas from the fertilizer production process through the ion exchange fiber washing tower, and achieves stable emission standards at a lower operating cost. It has the advantages of simple process, easy operation and strong practicality. The utility model does not have an additional observation window cleaning mechanism, which makes its observation window easily adhered to dust, causing the observation window to be blurred.

[0004] Typically, during the use of a thermal energy recycling waste gas treatment tower for fertilizer manufacturing, the existing waste gas treatment tower does not have an additional observation window cleaning mechanism, which causes dust to easily adhere to the observation window, resulting in blurring of the observation window.

[0005] Therefore, it is necessary to redesign and modify the thermal energy circulation waste gas treatment device for fertilizer manufacturing to effectively prevent the phenomenon of blurring of its observation window. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the purpose of the present invention is to provide a heat energy circulation waste gas treatment device for fertilizer manufacturing, which has the advantage of automatic cleaning and solves the problem of blurred observation window.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat energy circulation waste gas treatment device for fertilizer manufacturing, comprising a waste gas treatment tower, an observation window and a cleaning mechanism installed on the front of the waste gas treatment tower, the cleaning mechanism comprising a fixing rod, the back side of the fixing rod is fixedly connected to the front side of the observation window, the surface of the fixing rod is movably connected to a rotating ring through a bearing, the top of the rotating ring is fixedly connected to a brush plate, the top of the back side of the brush plate is fixedly connected to a connecting rod, the surface of the connecting rod is movably connected to a pinion through a bearing, the pinion, a through hole is opened on the front side of the pinion, there are multiple through holes and they are evenly distributed on the front side of the pinion, the inner wall of the through hole is movably connected to a limit rod, and the surface of the limit rod is threadedly connected to the inner wall of the brush plate;

[0008] The driving mechanism includes a support plate, the back of the support plate is fixedly connected to the front of the exhaust gas treatment tower, the left side of the support plate is fixedly connected to the motor, the front output end of the motor is fixedly connected to the driving gear, the right side of the driving gear is meshed with a ring gear, the inner wall of the ring gear is slidably connected to a limit ring, the inner wall of the limit ring is fixedly connected to the surface of the observation window, the inner wall of the ring gear is fixedly connected to a tooth block, there are multiple tooth blocks that are evenly distributed on the inner wall of the ring gear, and the surface of the tooth block is meshed with the top of the pinion.

[0009] As a preferred embodiment of the present invention, a reinforcement block is fixedly connected to the rear side of the right side of the support plate, and the back side of the reinforcement block is fixedly connected to the front side of the exhaust gas treatment tower.

[0010] As a preferred embodiment of the present invention, a protective shell is provided on the left side of the motor, and the right side of the protective shell is fixedly connected to the left side of the support plate.

[0011] As a preferred embodiment of the present invention, both the top and the bottom of the left side of the protective shell are provided with bevels, and the bevels are used in conjunction with the protective shell.

[0012] As a preferred embodiment of the present invention, a rotating knob is fixedly connected to the front side of the limiting rod, and the rotating knob is used in conjunction with the limiting rod.

[0013] As a preferred embodiment of the present invention, the surface of the rotating knob is provided with anti-slip grooves, and there are multiple anti-slip grooves that are evenly distributed on the surface of the rotating knob.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. When the utility model is used, the observation window of the exhaust gas treatment tower can be automatically cleaned under the action of the cleaning mechanism and the driving mechanism, thereby avoiding the blurring of the observation window caused by the lack of an additional cleaning mechanism in the existing exhaust gas treatment tower, and making it have the advantage of automatic cleaning.

[0016] 2. The present invention can reinforce the support plate by providing a reinforcement block to prevent it from being subjected to excessive force, causing the support plate to loosen or even fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a side view of the structure of the utility model;

[0019] Figure 3 This is an enlarged view of the local structure of the utility model;

[0020] Figure 4 This is an enlarged view of the cleaning mechanism of the utility model.

[0021] In the figure: 1. Exhaust gas treatment tower; 2. Observation window; 3. Fixed rod; 4. Rotating ring; 5. Brush plate; 6. Connecting rod; 7. Pinion; 8. Through hole; 9. Limit rod; 10. Support plate; 11. Motor; 12. Driving gear; 13. Ring gear; 14. Limiting ring; 15. Gear block; 16. Reinforcement block; 17. Protective shell; 18. Bevel; 19. Rotating knob; 20. Anti-slip groove. DETAILED DESCRIPTION

[0022] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0023] like Figures 1 to 4 As shown, the utility model provides a heat energy circulation waste gas treatment device for fertilizer manufacturing, including a waste gas treatment tower 1, an observation window 2 is installed on the front of the waste gas treatment tower 1, and a cleaning mechanism. The cleaning mechanism includes a fixing rod 3, the back of the fixing rod 3 is fixedly connected to the front of the observation window 2, the surface of the fixing rod 3 is movably connected to a rotating ring 4 through a bearing, the top of the rotating ring 4 is fixedly connected to a brush plate 5, the top of the back of the brush plate 5 is fixedly connected to a connecting rod 6, the surface of the connecting rod 6 is movably connected to a pinion 7 through a bearing, the pinion 7, a through hole 8 is opened on the front of the pinion 7, and there are multiple through holes 8 that are evenly distributed on the front of the pinion 7, the inner wall of the through hole 8 is movably connected to a limiting rod 9, and the surface of the limiting rod 9 is threadedly connected to the inner wall of the brush plate 5;

[0024] The driving mechanism includes a support plate 10, the back of the support plate 10 is fixedly connected to the front of the exhaust gas treatment tower 1, the left side of the support plate 10 is fixedly connected to the motor 11, the front output end of the motor 11 is fixedly connected to the driving gear 12, the right side of the driving gear 12 is meshed with a ring gear 13, the inner wall of the ring gear 13 is slidably connected to a limit ring 14, the inner wall of the limit ring 14 is fixedly connected to the surface of the observation window 2, the inner wall of the ring gear 13 is fixedly connected to a tooth block 15, there are multiple tooth blocks 15 and they are evenly distributed on the inner wall of the ring gear 13, and the surface of the tooth block 15 is meshed with the top of the pinion 7.

[0025] refer to Figure 3 A reinforcement block 16 is fixedly connected to the rear side of the right side of the support plate 10 , and the back side of the reinforcement block 16 is fixedly connected to the front side of the exhaust gas treatment tower 1 .

[0026] As a technical optimization solution of the present invention, by providing the reinforcement block 16, the support plate 10 can be reinforced to prevent it from being subjected to excessive force, which may cause the support plate 10 to loosen or even fall off.

[0027] refer to Figure 1 A protective shell 17 is provided on the left side of the motor 11 , and the right side of the protective shell 17 is fixedly connected to the left side of the support plate 10 .

[0028] As a technical optimization solution of the present invention, by providing a protective shell 17 , the motor 11 can be protected to prevent it from being hit by other objects and causing damage to the motor 11 .

[0029] refer to Figure 2 The top and bottom of the left side of the protective shell 17 are both provided with bevels 18, and the bevels 18 are used in conjunction with the protective shell 17.

[0030] As a technical optimization solution of the present invention, by providing the bevel 18, the corners of the protective shell 17 can be made more rounded, thereby preventing the sharp corners from injuring the operator.

[0031] refer to Figure 3 The front of the limiting rod 9 is fixedly connected with a rotating button 19, which is used in conjunction with the limiting rod 9.

[0032] As a technical optimization solution of the present invention, by providing a rotating knob 19, the limiting rod 9 can be rotated, making the rotation process faster and more convenient.

[0033] refer to Figure 4 The surface of the rotating knob 19 is provided with anti-slip grooves 20 , and there are multiple anti-slip grooves 20 that are evenly distributed on the surface of the rotating knob 19 .

[0034] As a technical optimization solution of the present invention, by providing the anti-slip groove 20, the friction force on the surface of the rotating knob 19 can be increased to prevent the hand from slipping during the process of rotating the rotating knob 19.

[0035] The working principle and usage process of the utility model: when in use, start the motor 11 to run (the support plate 10 supports and fixes the motor 11), so that the front output end of the motor 11 drives the driving gear 12 to rotate, and the driving gear 12 rotates while driving the ring gear 13 to rotate (the limit ring 14 supports and limits the ring gear 13), the ring gear 13 drives the gear block 15 to rotate, and the gear block 15 drives the pinion 7 to rotate with the fixed rod 3 as the center of the circle, thereby utilizing the connection between the bearing and the connecting rod 6 to drive the brush plate 5 to clean the surface of the observation window 2 (the rotating ring 4 supports the brush plate 5 through the bearing). When the motor 11 is damaged, the screw can be twisted to separate the surface of the screw from the inside of the pinion 7, so that the brush plate 5 can be manually rotated for cleaning, avoiding the blurring of the observation window 2 caused by the lack of an additional cleaning mechanism in the existing exhaust gas treatment tower 1, so that it has the advantage of automatic cleaning.

[0036] To sum up: when the utility model is used, under the action of the cleaning mechanism and the driving mechanism, the observation window 2 of the exhaust gas treatment tower 1 can be automatically cleaned, avoiding the blurring of the observation window 2 caused by the lack of an additional cleaning mechanism in the existing exhaust gas treatment tower 1, giving it the advantage of automatic cleaning and solving the problem that the observation window 2 is easily blurred.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heat energy cycle waste gas treatment device for fertilizer manufacturing, comprising a waste gas treatment tower (1), wherein an observation window (2) is installed on the front of the waste gas treatment tower (1), and characterized in that: The cleaning mechanism comprises a fixed rod (3), the back side of the fixed rod (3) is fixedly connected to the front side of the observation window (2), the surface of the fixed rod (3) is movably connected to a rotating ring (4) through a bearing, the top of the rotating ring (4) is fixedly connected to a brush plate (5), the top of the back side of the brush plate (5) is fixedly connected to a connecting rod (6), the surface of the connecting rod (6) is movably connected to a pinion (7) through a bearing, the pinion (7) is provided with a through hole (8) on the front side of the pinion (7), a plurality of through holes (8) are evenly distributed on the front side of the pinion (7), the inner wall of the through hole (8) is movably connected to a limiting rod (9), the surface of the limiting rod (9) is threadedly connected to the inner wall of the brush plate (5); The driving mechanism comprises a support plate (10), the back of the support plate (10) is fixedly connected to the front of the exhaust gas treatment tower (1), the left side of the support plate (10) is fixedly connected to a motor (11), the front output end of the motor (11) is fixedly connected to a driving gear (12), the right side of the driving gear (12) is meshed with a ring gear (13), the inner wall of the ring gear (13) is slidably connected to a limit ring (14), the inner wall of the limit ring (14) is fixedly connected to the surface of the observation window (2), the inner wall of the ring gear (13) is fixedly connected to a tooth block (15), the tooth block (15) has a plurality of teeth and is evenly distributed on the inner wall of the ring gear (13), and the surface of the tooth block (15) is meshed with the top of the pinion (7).

2. The heat energy circulation waste gas treatment device for fertilizer production according to claim 1, characterized in that: A reinforcing block (16) is fixedly connected to the rear side of the right side of the support plate (10), and the back side of the reinforcing block (16) is fixedly connected to the front side of the exhaust gas treatment tower (1).

3. The heat energy circulation waste gas treatment device for fertilizer production according to claim 1, characterized in that: A protective shell (17) is provided on the left side of the motor (11), and the right side of the protective shell (17) is fixedly connected to the left side of the support plate (10).

4. The heat energy circulation waste gas treatment device for fertilizer production according to claim 3, characterized in that: The top and bottom of the left side of the protective shell (17) are both provided with bevels (18), and the bevels (18) are used in conjunction with the protective shell (17).

5. The heat energy circulation waste gas treatment device for fertilizer production according to claim 1, characterized in that: A rotating knob (19) is fixedly connected to the front of the limiting rod (9), and the rotating knob (19) is used in conjunction with the limiting rod (9).

6. The heat energy circulation waste gas treatment device for fertilizer production according to claim 5, characterized in that: The surface of the rotating knob (19) is provided with anti-skid grooves (20), and the anti-skid grooves (20) are multiple and evenly distributed on the surface of the rotating knob (19).

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