A concrete brick drying device

Abstract

The utility model discloses a kind of concrete brick drying device, belong to drying technical field.A kind of concrete brick drying device, including box, a pair of hot air fan body is fixedly connected in the box outer side wall top, the hot air fan body side wall is provided with connecting hose, the connecting hose side wall is fixedly connected with connecting hard pipe, the hot air fan body inboard wall is slidably contacted with a pair of connecting hard pipe The connecting hose side wall is fixedly connected with connecting hard pipe, the box outer side wall is fixedly connected with a pair of support plate, the support plate outer side wall top is fixedly connected with servo motor, the servo motor output end is fixedly connected with carousel, the carousel side wall is fixedly connected with first connecting column, the first connecting column outer side wall is rotatably connected with first connecting rod, by the carousel being set, connecting hard pipe can be reciprocating motion up and down, the position of connecting hard pipe air outlet is changed, hot air can be discharged from different height, it is convenient for internal heat to be evenly mixed, increase the effect of overall drying.

Description

Technical Field

[0001] This utility model relates to the field of drying technology, specifically a concrete brick drying device. Background Technology

[0002] Concrete bricks are masonry materials with a certain degree of porosity, made by mixing cement as a binder, adding sand and gravel, water, vibrating and molding, and then curing. Concrete brick drying is an important step in ensuring the quality and performance of concrete bricks, and this equipment is required in the process of drying concrete.

[0003] Most of the existing equipment uses hot air dryers. The hot air blower delivers hot air to the air outlet through the air inlet pipe, air outlet pipe, and connecting pipe, thereby drying the bricks inside the chamber.

[0004] In actual use, the hot air outlet is mostly fixed. When the equipment is used for a long time, the temperature near the air outlet will be significantly higher than other locations, which can easily cause uneven mixing of internal heat and reduce the overall drying effect.

[0005] Therefore, this utility model provides a concrete brick drying device to solve the above problems. Utility Model Content

[0006] (a) Technical problems to be solved This invention provides a concrete brick drying device, which aims to solve the problems mentioned in the background art.

[0007] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: As a preferred technical solution of this application, the device includes a housing. A pair of hot air blower bodies are fixedly connected to the top of the outer wall of the housing. A connecting hose is provided on the side wall of the hot air blower body. A connecting rigid pipe is fixedly connected to the side wall of the connecting hose. A pair of connecting rigid pipes are slidably contacted on the inner wall of the hot air blower body. A pair of support plates are fixedly connected to the outer wall of the housing. A servo motor is fixedly connected to the top of the outer wall of the support plate. A turntable is fixedly connected to the output end of the servo motor. A first connecting post is fixedly connected to the side wall of the turntable. A first connecting rod is rotatably connected to the outer wall of the first connecting post. A second connecting rod is rotatably connected to the inner wall of the first connecting rod. A second connecting post is fixedly connected to the side wall of the second connecting rod. A pair of sliding grooves are opened on the side wall of the housing. A limit plate is fixedly connected to the side wall of the second connecting post. One end of the second connecting post is fixedly connected to the connecting rigid pipe.

[0008] As a preferred technical solution of this application, a plurality of first fixing plates are fixedly connected to the side wall of the box. A pair of third connecting rods are slidably contacted on the inner side wall of the first fixing plate. A pair of first springs are fixedly connected to the side wall of the first fixing plate. A connecting block is fixedly connected to the side wall of the first spring. One end of the third connecting rod is fixedly connected to the connecting block and the other end is fixedly connected to the connecting plate. A sealing strip is snapped into the inner side wall of the connecting block. The connecting block and the sealing block are in slidable contact. The sealing strip is in contact with the second connecting rod.

[0009] As a preferred technical solution of this application, a plurality of second fixing plates are fixedly connected to the side wall of the box, a screw is threadedly connected to the inner side wall of the second fixing plate, a contact plate is fixedly connected to the top of the outer side wall of the screw, a limit strip is fixedly connected to the bottom of the outer side wall of the screw, the limit strip contacts the connecting block, and the limit strip contacts the sealing strip.

[0010] As a preferred technical solution of this application, a pair of second springs are fixedly connected to the top of the outer side wall of the box, a connecting plate is fixedly connected to the top of the outer side wall of the second springs, a connecting rope is fixedly connected to the top of the outer side wall of the connecting plate, and the end of the connecting rope is fixedly connected to the connecting hose.

[0011] As a preferred technical solution of this application, a pair of buffer pads are fixedly connected to the top of the outer side wall of the box, and the buffer pads are in contact with the connecting hose.

[0012] As a preferred technical solution of this application, a fixing ring is fixedly connected to the outer wall of the connecting rigid pipe, and the fixing ring is in contact with the box body.

[0013] As a preferred technical solution of this application, a pair of partitions are fixedly connected to the top of the outer side wall of the box, and the partitions do not contact the fixing ring.

[0014] (III) Beneficial Effects The rotating disc allows the connecting rigid pipe to move up and down, changing the position of the air outlet and allowing hot air to be discharged from different heights. This facilitates even mixing of internal heat and improves the overall drying effect.

[0015] By incorporating a first spring and a sealing strip, the sealing performance of the equipment is enhanced, reducing heat loss from the inside of the enclosure and improving the internal insulation effect. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a concrete brick drying device. Figure 2 This is a schematic diagram of the structure of the second connecting rod in a concrete brick drying device. Figure 3 This is a schematic diagram of the structure of the first connecting column in a concrete brick drying device. Figure 4 This is a schematic diagram of the structure of the second connecting column in a concrete brick drying device. Figure 5 This is a schematic diagram of the screw in a concrete brick drying device. In the picture: 1. Housing; 11. Hot air blower body; 12. Connecting hose; 13. Connecting rigid pipe; 14. Support plate; 15. Servo motor; 16. Turntable; 17. First connecting post; 18. First connecting rod; 19. Second connecting rod; 10. Second connecting post; 101. Limiting plate; 102. Sealing block; 103. Slide groove; 2. First fixing plate; 21. Third connecting rod; 22. First spring; 23. Connecting plate; 24. Connecting block; 25. Sealing strip; 3. Second fixing plate; 31. Screw; 32. Contact plate; 33. Limiting strip; 4. Second spring; 41. Connecting plate; 42. Connecting rope; 5. Buffer pad; 6. Fixing ring; 7. Partition plate. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] This utility model provides a concrete brick drying device, such as Figures 1-5As shown, a concrete brick drying device includes a housing 1. A pair of hot air blower bodies 11 are fixedly connected to the top of the outer wall of the housing 1. A connecting hose 12 is provided on the side wall of the hot air blower body 11, and a connecting rigid pipe 13 is fixedly connected to the side wall of the connecting hose 12. The pair of connecting rigid pipes 13 slide in contact with the inner wall of the hot air blower body 11. A pair of support plates 14 are fixedly connected to the outer wall of the housing 1. A servo motor 15 is fixedly connected to the top of the outer wall of the support plate 14. The servo motor 15 outputs power... A turntable 16 is fixedly connected to the outlet end. A first connecting post 17 is fixedly connected to the side wall of the turntable 16. A first connecting rod 18 is rotatably connected to the outer side wall of the first connecting post 17. A second connecting rod 19 is rotatably connected to the inner side wall of the first connecting rod 18. A second connecting post 10 is fixedly connected to the side wall of the second connecting rod 19. A pair of sliding grooves 103 are opened on the side wall of the housing 1. A limit plate 101 is fixedly connected to the side wall of the second connecting post 10. One end of the second connecting post 10 is fixedly connected to the connecting rigid pipe 13. A pair of sealing blocks 102 are fixedly connected to the side wall of the housing 1. After placing the concrete bricks inside the chamber 1, the hot air blower body 11 and servo motor 15 are started. The hot air blower body 11 delivers high-temperature gas into the chamber 1 through the connecting hose 12 and the connecting rigid pipe 13. The servo motor 15 drives the turntable 16 to rotate. When the turntable 16 rotates, it drives the first connecting column 17 to rotate. The first connecting column 17 drives the first connecting rod 18 to move, which in turn causes the first connecting rod 18 to pull the second connecting rod 19. The second connecting rod 19 moves, and the second connecting column 10 moves horizontally under the restriction of the slide groove 103, which in turn causes the connecting rigid pipe 13 to move up and down. Through the turntable 16, the connecting rigid pipe 13 can move up and down, changing the position of the air outlet of the connecting rigid pipe 13, so that hot air can be discharged from different heights, which facilitates the uniform mixing of internal heat and increases the overall drying effect.

[0019] like Figure 1 and Figure 5As shown, several first fixing plates 2 are fixed to the side wall of the housing 1. A pair of third connecting rods 21 are slidably contacted on the inner side wall of the first fixing plates 2. A pair of first springs 22 are fixed to the side wall of the first fixing plates 2. A connecting block 24 is fixed to the side wall of the first springs 22. One end of the third connecting rod 21 is fixed to the connecting block 24, and the other end is fixed to the connecting plate 23. A sealing strip 25 is engaged with the inner side wall of the connecting block 24. The connecting block 24 and the sealing block 102 are in slidable contact, and the sealing strip 25 is in contact with the second connecting rod 19. Before the equipment is put into operation, the connecting plate 23 is pulled to move the third connecting rod 21. Then, the connecting block 24 is pulled, and the sealing strip 25 is placed inside the connecting block 24, which brings a pulling force to the connecting plate 23. At this time, the first spring 22 will push the connecting block 24, which in turn pushes the sealing strip 25 to adhere to the second connecting rod 19. As the second connecting rod 19 moves, the sealing strips 25 on both sides simultaneously adhere to the second connecting rod 19. Through the first spring 22 and the sealing strip 25, the sealing performance of the equipment is increased, the heat loss inside the box 1 is reduced, and the heat preservation effect inside the equipment is increased.

[0020] like Figure 5 As shown, several second fixing plates 3 are fixed to the side wall of the housing 1. A screw 31 is threaded to the inner side wall of the second fixing plate 3. A contact plate 32 is fixed to the top of the outer side wall of the screw 31. A limiting strip 33 is fixed to the bottom of the outer side wall of the screw 31. The limiting strip 33 contacts the connecting block 24 and the sealing strip 25. During equipment operation, the sealing strip 25 will continuously rub against the second connecting rod 19. Over time, the sealing strip 25 will wear down. When the sealing strip 25 needs to be replaced, rotate the contact plate 32. At this time, the screw 31 will rotate. Since the screw 31 and the second fixing plate 3 are threaded, the limiting strip 33 will turn to one side and move upward as a whole. At this time, the limiting strip 33 will disengage from the sealing strip 25. After the sealing strip 25 is replaced, rotate the contact plate 32 in the opposite direction so that the limiting strip 33 contacts the sealing strip 25, but does not squeeze the sealing strip 25. While the limiting strip 33 resets, it restricts the movement space of the sealing strip 25 to a certain extent, so that the sealing strip 25 cannot disengage from the connecting block 24. The limiting strip 33 increases the stability of the equipment during operation and facilitates the use of the equipment by the staff.

[0021] like Figure 1 and Figure 3As shown, a pair of second springs 4 are fixed to the top of the outer wall of the housing 1. A connecting disc 41 is fixed to the top of the outer wall of the second springs 4, and a connecting rope 42 is fixed to the top of the outer wall of the connecting disc 41. The end of the connecting rope 42 is fixed to the connecting hose 12. When the equipment is working, the connecting rigid pipe 13 will move up and down, which will drive the connecting hose 12 to move. At this time, the connecting hose 12 will pull the second springs 4. When the connecting rigid pipe 13 returns to its original position, the second springs 4 will also return to their original position, pulling the front end of the connecting hose 12. Through the second springs 4 and the connecting rope 42, the probability of the connecting hose 12 being damaged due to folding during the rise and fall is reduced, and the stability of the equipment during operation is increased.

[0022] like Figure 1 and Figure 3 As shown, a pair of buffer pads 5 are fixed to the top of the outer side wall of the housing 1, and the buffer pads 5 are in contact with the connecting hose 12. When the equipment is working, the connecting hose 12 will continuously rise and fall. The buffer pads 5 provide a certain degree of cushioning for the rise and fall of the connecting hose 12. By setting the buffer pads 5, the equipment increases the protection of the connecting hose 12 and reduces the difficulty for staff to maintain the equipment.

[0023] like Figure 3 As shown, a retaining ring 6 is fixed to the outer wall of the connecting rigid pipe 13, and the retaining ring 6 contacts the housing 1. When the equipment is working, the retaining ring 6 provides additional restriction to the connecting rigid pipe 13, limiting the maximum distance the connecting rigid pipe 13 can move. By setting the retaining ring 6, the possibility of the connecting rigid pipe 13 completely entering the equipment when the equipment fails is reduced.

[0024] like Figure 1 As shown, a pair of partitions 7 are fixed to the top of the outer side wall of the housing 1. The partitions 7 do not contact the fixing ring 6. When the equipment is working, the turntable 16 will rotate. The partitions 7 isolate the turntable 16 from the connecting hose 12, reducing the probability of the turntable 16 colliding with the connecting hose 12 in the event of a equipment failure, and increasing the protection of the equipment.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A concrete brick drying device, comprising a housing (1), characterized in that: A pair of hot air blower bodies (11) are fixedly connected to the top of the outer side wall of the housing (1). A connecting hose (12) is provided on the side wall of the hot air blower body (11). A connecting rigid pipe (13) is fixedly connected to the side wall of the connecting hose (12). A pair of connecting rigid pipes (13) slide in contact with the inner side wall of the hot air blower body (11). A connecting rigid pipe (13) is fixedly connected to the side wall of the connecting hose (12). A pair of support plates (14) are fixedly connected to the outer side wall of the housing (1). A servo motor (15) is fixedly connected to the top of the outer side wall of the support plate (14). A turntable (16) is fixedly connected to the output end of the servo motor (15). The turntable (16) is fixedly connected to a first connecting post (17) on its side wall. The first connecting post (17) is rotatably connected to a first connecting rod (18) on its outer side wall. The first connecting rod (18) is rotatably connected to a second connecting rod (19) on its inner side wall. The second connecting rod (19) is fixedly connected to a second connecting post (10) on its side wall. The box (1) is provided with a pair of sliding grooves (103) on its side wall. The second connecting post (10) is fixedly connected to a limit plate (101) on its side wall. One end of the second connecting post (10) is fixedly connected to a connecting hard pipe (13). The box (1) is fixedly connected to a pair of sealing blocks (102) on its side wall.

2. The concrete brick drying device according to claim 1, characterized in that: The box body (1) has several first fixing plates (2) fixed to its side wall. The inner side wall of the first fixing plate (2) has a pair of third connecting rods (21) in sliding contact. The inner side wall of the first fixing plate (2) has a pair of first springs (22) fixed to its side wall. The inner side wall of the first spring (22) has a connecting block (24) fixed to its side wall. One end of the third connecting rod (21) is fixed to the connecting block (24), and the other end is fixed to the connecting plate (23). The inner side wall of the connecting block (24) has a sealing strip (25) snapped into it. The connecting block (24) and the sealing block (102) are in sliding contact. The sealing strip (25) is in contact with the second connecting rod (19).

3. A concrete brick drying device according to claim 2, characterized in that: The side wall of the box (1) is fixed with several second fixing plates (3). The inner side wall of the second fixing plate (3) is threaded with a screw (31). The top of the outer side wall of the screw (31) is fixed with a contact plate (32). The bottom of the outer side wall of the screw (31) is fixed with a limiting strip (33). The limiting strip (33) contacts the connecting block (24) and the limiting strip (33) contacts the sealing strip (25).

4. A concrete brick drying device according to claim 1, characterized in that: A pair of second springs (4) are fixed to the top of the outer side wall of the box (1). A connecting disc (41) is fixed to the top of the outer side wall of the second springs (4). A connecting rope (42) is fixed to the top of the outer side wall of the connecting disc (41). The end of the connecting rope (42) is fixed to the connecting hose (12).

5. A concrete brick drying device according to claim 1, characterized in that: A pair of buffer pads (5) are fixed to the top of the outer side wall of the box (1), and the buffer pads (5) are in contact with the connecting hose (12).

6. A concrete brick drying device according to claim 1, characterized in that: A fixing ring (6) is fixed to the outer wall of the connecting rigid pipe (13), and the fixing ring (6) is in contact with the box body (1).

7. A concrete brick drying device according to claim 6, characterized in that: A pair of partitions (7) are fixed to the top of the outer side wall of the box (1), and the partitions (7) do not contact the fixing ring (6).

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