Raw material impurity removal device for expanding agent processing
By designing an expansion agent removal device using a second electric push rod and a cross brush, combined with the vibration effect of the first spring and the cleaning function of the scraper, the problem that traditional removal devices cannot completely remove impurities is solved, and the problem of the traditional removal device is realized. More efficient and accurate removal effects.
Patent Information
- Application Number
- CN202421261864.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-06-04
Smart Images
Figure CN222428572U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of impurity removal devices, in particular to a raw material impurity removal device for processing expansion agents. Background Art
[0002] An expansion agent is a material that can cause volume expansion through physical and chemical reactions, and is usually in the form of crystals or powder. It can be used to compensate for the shrinkage value of the material itself, prevent shrinkage and cracking of the material, improve the density of the material, and enhance its crack resistance and impermeability.
[0003] During the production of expansion agents, impurities and contaminants may appear due to poor raw material quality, improper production process control or poor equipment maintenance, which may cause the performance of the expansion agent to deteriorate.
[0004] Therefore, usually the expansion agent is subjected to an impurity removal process, because the traditional impurity removal device only performs a single screening of the expansion agent, which may lead to the situation that the impurities cannot be accurately and thoroughly screened out due to the single screening method; therefore, a raw material impurity removal device for expansion agent processing is proposed to solve the above problem. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model provides a raw material impurity removal device for processing an expander.
[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model is a raw material impurity removal device for expanding agent processing, comprising an impurity remover; first springs are fixedly connected to the four corners of the bottom of the impurity remover; the ends of the first springs are fixedly connected to the bottom plate; pillars are fixedly connected to the four corners of the top of the bottom plate; cross support plates are fixedly connected to the ends of the pillars; a motor is fixedly connected to the middle of the cross support plate; a first electric push rod is rotatably connected to the bottom of the motor; a cross brush is fixedly connected to the end of the first electric push rod; second electric push rods are fixedly connected to the four corners of the cross support plate; a filter plate is fixedly connected to the inside of the impurity remover; an inner ring is fixedly connected to the inside of the impurity remover.
[0007] Preferably, a plurality of hollow columns are fixedly connected to the middle of the impurity remover; pull plates are fixedly connected to the ends of the plurality of hollow columns; second springs are fixedly connected to both ends of the pull plates; a scraper is fixedly connected to the end of the second spring; and a tamping column is fixedly connected to the middle of the scraper.
[0008] Preferably, a baffle is rotatably connected in the middle of the impurity remover; a plurality of sets of elastic hinges are fixedly connected to the top of the baffle; grooves are provided at both ends of the baffle; a plurality of sets of elastic rubber plates are inherently provided in the middle of the groove; and rectangular support plates are fixedly connected at both ends of the baffle.
[0009] Preferably, both sides of the impurity remover are fixed with slots; the insides of the slots are slidably connected with plug plates; the ends of the plug plates are fixed to the sides of the collection box; and a plurality of handles are fixed to the middle of the collection box.
[0010] Preferably, the ends of the cross brushes are fixedly connected with a plurality of groups of arc-shaped connecting blocks; and the outer sides of the arc-shaped connecting blocks are fixedly connected with arc-shaped sponge pads.
[0011] Preferably, a fastening ring is fixedly connected to the middle of the motor; multiple groups of legs are fixedly connected around the fastening ring; and the ends of the multiple groups of legs are all fixedly connected to the top of the cross support plate.
[0012] Preferably, a rectangular glass window is fixedly connected to the middle of the impurity remover.
[0013] The utility model is beneficial in that:
[0014] 1. The utility model discloses a raw material impurity removal device for processing expanders. The second electric push rod and the cross brush can be used to perform secondary screening on the expanders to prevent the situation that a single screening may not be able to accurately and thoroughly screen out the expanders, thereby affecting the performance of the expanders. The first spring can provide better feedback to the second electric push rod when it is working, so that the impurity remover can vibrate up and down better. The first electric push rod can be used to adjust the vertical height of the cross brush to adapt to the different heights of accumulation of different amounts of expanders at the filter plate.
[0015] 2. The raw material impurity removal device for expanding agent processing described in the utility model can provide a more convenient and quick method for cleaning the expanding agent through the action of the scraper, thereby achieving the purpose of saving time and labor, saving working time and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the impurity remover in the utility model;
[0019] Figure 3 It is a schematic diagram of the scraper structure in the utility model;
[0020] Figure 4 This is a schematic diagram of the baffle structure in the utility model;
[0021] Figure 5 It is a schematic diagram of the groove structure in the utility model.
[0022] In the figure: 1. impurity remover; 11. first spring; 12. bottom plate; 13. pillar; 14. cross support plate; 15. motor; 16. first electric push rod; 17. cross brush; 18. second electric push rod; 19. filter plate; 111. inner wall; 2. hollow column; 21. pull plate; 22. second spring; 23. scraper; 24. tamping column; 3. baffle; 31. elastic hinge; 32. groove; 33. elastic rubber plate; 34. rectangular support plate; 4. slot; 41. plug plate; 42. collection box; 43. handle; 5. connecting block; 51. sponge pad; 6. fastening ring; 61. support leg; 7. glass window. DETAILED DESCRIPTION
[0023] 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.
[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5As shown, a raw material impurity removal device for processing an expander comprises an impurity remover 1; the four corners of the bottom of the impurity remover 1 are fixedly connected with a first spring 11; the ends of the first spring 11 are fixedly connected with a bottom plate 12; the four corners of the top of the bottom plate 12 are fixedly connected with a pillar 13; the ends of the pillar 13 are fixedly connected with a cross support plate 14; the middle of the cross support plate 14 is fixedly connected with a motor 15; the bottom of the motor 15 is rotatably connected with a first electric push rod 16; the end of the first electric push rod 16 is fixedly connected with a cross brush 17; the four corners of the cross support plate 14 are fixedly connected with a second electric push rod 18; the inside of the impurity remover 1 is fixedly connected with a filter plate 19; the inside of the impurity remover 1 is fixedly connected with an inner ring 111; when working, the expander to be impurity-removed is first placed on the filter plate 19, and then a plurality of groups of second electric push rods 18 are sequentially extended and retracted, at which time the impurity remover 1 reciprocates up and down under the action of the second electric push rod 18 with the help of the elasticity of the first spring 11 Movement, so as to carry out preliminary screening of the expansion agent at the filter plate 19, then the first electric push rod 16 extends and retracts downward to make the cross brush 17 contact with the expansion agent, and then the motor 15 drives the first electric push rod 16 and the cross brush 17 to rotate. During the rotation of the cross brush 17, the expansion agent at the filter plate 19 will be moved, so that the expansion agent is filtered from the filter plate 19. In this step, the expansion agent can be screened for the second time with the cooperation of the second electric push rod 18 and the cross brush 17, so as to prevent the situation that a single screening may not be able to accurately and thoroughly screen out the expansion agent, thereby affecting the performance of the expansion agent. The first spring 11 can give the second electric push rod 18 better feedback when it is working, so that the impurity remover 1 can vibrate up and down better. The vertical height of the cross brush 17 can be adjusted by the first electric push rod 16 to adapt to the different heights of the accumulation of different amounts of expansion agents at the filter plate 19.
[0025] like Figure 1 , Figure 3 As shown, a plurality of groups of hollow columns 2 are fixedly connected to the middle of the impurity remover 1; a pull plate 21 is fixedly connected to the ends of the plurality of hollow columns 2; a second spring 22 is fixedly connected to both ends of the pull plate 21; a scraper 23 is fixedly connected to the end of the second spring 22; a tamping column 24 is fixedly connected to the middle of the scraper 23; during operation, the screened expansion agent will accumulate at the bottom of the impurity remover 1, and when it needs to be cleaned out, it can be pulled outward by holding the groove in the middle of the pull plate 21, and then the scraper 23 is driven to move toward the hollow column 2 with the help of the second spring 22, and the scraper 23 will push the expansion agent at the bottom of the impurity remover 1 to move at the same time when moving, and this step can provide a more convenient and quick method for cleaning the expansion agent through the action of the scraper 23, thereby saving time and effort, saving working time, and improving work efficiency.
[0026] like Figure 1 , Figure 3 , Figure 4 , Figure 5 As shown, the middle part of the impurity remover 1 is rotatably connected with a baffle 3; the top of the baffle 3 is fixedly connected with a plurality of sets of elastic hinges 31; both ends of the baffle 3 are provided with grooves 32; the middle of the grooves 32 has a plurality of sets of elastic rubber plates 33; both ends of the baffle 3 are fixedly connected with rectangular support plates 34; when working, when the scraper 23 pushes the expansion agent to the inside of the baffle 3, the pull plate 21 is continuously pulled at this time, and then the tamping column 24 will first contact the baffle 3, and the baffle 3 and the rectangular support plate 34 will be pushed outwards under the action of the pulling force, and when the rectangular support plate 34 is pushed outwards, the elastic rubber The rubber plate 33 will be deformed outwards under the thrust of the rectangular support plate 34, so that the rectangular support plate 34 can be smoothly pushed out of the groove 32. In this step, the opening of the baffle plate 3 can facilitate the expansion agent pushed out by the scraper 23 to be smoothly moved out of the interior of the impurity remover 1. The rectangular support plate 34 can be clamped by the elastic rubber plate 33, so that the contact between the baffle plate 3 and the impurity remover 1 is more stable, and at the same time, it is prevented that the expansion agent inside the impurity remover 1 may form a gap due to the unstable contact between the baffle plate 3 and the impurity remover 1, which may cause it to float out from the gap.
[0027] like Figure 1 , Figure 3 , Figure 4 As shown, both sides of the impurity remover 1 are fixed with slots 4; plug plates 41 are slidably connected inside the slots 4; the ends of the plug plates 41 are fixedly connected to the sides of the collection box 42; a plurality of handles 43 are fixedly connected to the middle of the collection box 42; during operation, the cleaned expansion agent will fall into the collection box 42, and when the collection box 42 is full of expansion agent, the handles 43 can be held and lifted upward to disengage the plug plates 41 from the slots 4, and then the expansion agent in the collection box 42 can be poured out for subsequent packaging and other processing. This step can facilitate the collection of the cleaned expansion agent through the action of the collection box 42, and the action of the slots 4 and the plug plates 41 can make the collection box 42 fit more firmly with the impurity remover 1, effectively preventing the collection box 42 from falling off when the impurity remover 1 is vibrating up and down for screening.
[0028] like Figure 1 , Figure 2 As shown, the ends of the cross brush 17 are fixedly connected with a plurality of groups of arc-shaped connecting blocks 5; the outer sides of the arc-shaped connecting blocks 5 are fixedly connected with arc-shaped sponge pads 51; during operation, when the cross brush 17 removes impurities from the expansion agent, the connecting block 5 will drive the sponge pad 51 to rotate on the surface of the inner ring 111 as the cross brush 17 rotates. In this step, the inner ring 111 can be cleaned by the sponge pad 51, so as to prevent the expansion agent from sticking to the surface of the inner ring 111, thereby causing the cross brush 17 to be unable to work effectively on it.
[0029] like Figure 1 , Figure 2 As shown, a fastening ring 6 is fixedly connected to the middle of the motor 15; a plurality of groups of legs 61 are fixedly connected around the fastening ring 6; the ends of the plurality of groups of legs 61 are all fixedly connected to the top of the cross support plate 14; during operation, when the motor 15 is working, the fastening ring 6 and the legs 61 can stabilize the motor 15. This step can reduce the jitter of the motor 15 during operation through the action of the legs 61, thereby achieving the effect of stabilizing the rotation trajectory of the cross brush 17.
[0030] like Figure 1 As shown, a rectangular glass window 7 is fixedly connected to the middle of the impurity remover 1; when working, the situation inside the impurity remover 1 can be observed more intuitively through the glass window 7. In this step, the accumulation of the screened expansion agent inside the impurity remover 1 can be observed through the glass window 7, so as to facilitate judgment when it needs to be cleaned.
[0031] Working principle: during operation, the expansion agent to be removed is first placed on the filter plate 19, and then multiple groups of second electric push rods 18 are retracted in sequence. At this time, the impurity remover 1, under the action of the second electric push rod 18, reciprocates up and down with the help of the elasticity of the first spring 11, so as to perform preliminary screening of the expansion agent at the filter plate 19, and then the first electric push rod 16 is retracted downward to make the cross brush 17 contact with the expansion agent, and then the motor 15 drives the first electric push rod 16 and the cross brush 17 to rotate. During the rotation of the cross brush 17, the expansion agent at the filter plate 19 will be moved, so that the expansion agent is filtered from the filter plate 19. This step can perform secondary screening on the expansion agent with the cooperation of the second electric push rod 18 and the cross brush 17. Screening, in order to prevent the situation that a single screening may not be able to accurately and thoroughly screen out clean, thereby affecting the performance of the expansion agent, the first spring 11 can give the second electric push rod 18 better feedback when it is working, so that the impurity remover 1 can vibrate up and down better, and the vertical height of the cross brush 17 can be adjusted by the first electric push rod 16 to adapt to the different heights of different amounts of expansion agents accumulated on the filter plate 19. When working, the screened expansion agent will accumulate at the bottom of the impurity remover 1. When it needs to be cleaned out, it can be pulled outward by holding the groove in the middle of the pull plate 21, and then the scraper 23 is driven to move toward the hollow column 2 with the help of the second spring 22. When the scraper 23 moves, it will push the remover The expansion agent at the bottom of the impurity remover 1 moves at the same time. This step can provide a more convenient and quick method for cleaning the expansion agent through the action of the scraper 23, thereby achieving the purpose of saving time and effort, saving working time, and improving work efficiency. During operation, when the scraper 23 pushes the expansion agent to the inside of the baffle 3, the pull plate 21 is continued to be pulled at this time, and then the tamping column 24 will first contact the baffle 3, and the baffle 3 and the rectangular support plate 34 will be pushed outward under the action of the pulling force. When the rectangular support plate 34 is pushed outward, the elastic rubber plate 33 will be deformed outward under the thrust of the rectangular support plate 34, so that the rectangular support plate 34 can be smoothly pushed out of the groove 32. This step can facilitate the expansion agent pushed out by the scraper 23 to be smoothly moved out of the impurity remover 1 through the opening of the baffle 3. Inside, the rectangular support plate 34 can be clamped by the elastic rubber plate 33, so that the contact between the baffle plate 3 and the impurity remover 1 is more stable, and at the same time, the expansion agent inside the impurity remover 1 may be prevented from floating out from the gap due to the unstable contact between the baffle plate 3 and the impurity remover 1. During operation, the cleaned expansion agent will fall into the collection box 42. When the expansion agent inside the collection box 42 is full, the handle 43 can be held and lifted up to disengage the plug plate 41 from the slot 4. Then, the expansion agent inside the collection box 42 can be poured out for subsequent packaging and other processing. This step can facilitate the collection of the cleaned expansion agent through the collection box 42. Through the slot 4 and the plug plate 41,The collecting box 42 can be more firmly fitted to the impurity remover 1, and the collecting box 42 can be effectively prevented from falling off when the impurity remover 1 vibrates up and down for screening. During operation, when the cross brush 17 removes impurities from the expansion agent, the connecting block 5 will drive the sponge pad 51 to rotate on the surface of the inner ring 111 as the cross brush 17 rotates. In this step, the inner ring 111 can be cleaned by the sponge pad 51, so as to prevent the expansion agent from sticking to the surface of the inner ring 111, thereby causing the cross brush 17 to be unable to work on it effectively. During operation, when the motor 15 is working, the fastening ring 6 and the support leg 61 can stabilize the motor 15. In this step, the shaking of the motor 15 when working can be reduced by the support leg 61, so as to achieve the effect of stabilizing the rotation trajectory of the cross brush 17. During operation, the situation inside the impurity remover 1 can be more intuitively observed through the glass window 7. In this step, the accumulation of the screened expansion agent inside the impurity remover 1 can be observed through the glass window 7, so as to facilitate the judgment of when it needs to be cleaned. ,
[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A raw material impurity removal device for processing an expander, comprising an impurity remover (1); first springs (11) are fixedly connected to the four corners of the bottom of the impurity remover (1); the characteristics are: The ends of the first spring (11) are fixedly connected to a bottom plate (12); the four corners of the top of the bottom plate (12) are fixedly connected to pillars (13); the ends of the pillars (13) are fixedly connected to a cross support plate (14); the middle of the cross support plate (14) is fixedly connected to a motor (15); the bottom of the motor (15) is rotatably connected to a first electric push rod (16); the end of the first electric push rod (16) is fixedly connected to a cross brush (17); the four corners of the cross support plate (14) are fixedly connected to second electric push rods (18); a filter plate (19) is fixedly connected inside the impurity remover (1); and an inner ring (111) is fixedly connected inside the impurity remover (1).
2. The raw material impurity removal device for processing expander according to claim 1, characterized in that: The impurity remover (1) has multiple sets of hollow columns (2) fixedly connected in the middle; the ends of the multiple sets of hollow columns (2) are all fixedly connected to pull plates (21); both ends of the pull plates (21) are fixedly connected to second springs (22); the ends of the second springs (22) are fixedly connected to scrapers (23); and the middle of the scrapers (23) is fixedly connected to a tamping column (24).
3. The raw material impurity removal device for processing expander according to claim 1, characterized in that: A baffle (3) is rotatably connected in the middle of the impurity remover (1); a plurality of sets of elastic hinges (31) are fixedly connected to the top of the baffle (3); grooves (32) are provided at both ends of the baffle (3); a plurality of sets of elastic rubber plates (33) are inherently provided in the middle of the groove (32); and rectangular support plates (34) are fixedly connected at both ends of the baffle (3).
4. The raw material impurity removal device for processing expander according to claim 1, characterized in that: Both sides of the impurity remover (1) are fixedly connected with slots (4); the interiors of the slots (4) are slidably connected with plug plates (41); the ends of the plug plates (41) are fixedly connected to the sides of the collection box (42); and the middle of the collection box (42) is fixedly connected with a plurality of handles (43).
5. The raw material impurity removal device for expanding agent processing according to claim 1, characterized in that: The ends of the cross brushes (17) are fixedly connected to a plurality of groups of arc-shaped connecting blocks (5); the outer sides of the arc-shaped connecting blocks (5) are fixedly connected to arc-shaped sponge pads (51).
6. The raw material impurity removal device for expanding agent processing according to claim 1, characterized in that: A fastening ring (6) is fixedly connected to the middle of the motor (15); multiple groups of supporting legs (61) are fixedly connected to the periphery of the fastening ring (6); and the ends of the multiple groups of supporting legs (61) are all fixedly connected to the top of the cross support plate (14).
7. The raw material impurity removal device for processing expander according to claim 1, characterized in that: A rectangular glass window (7) is fixedly connected to the middle of the impurity remover (1).