Autoclave device for producing concrete block bricks based on building waste

Abstract

The invention relates to the technical field of concrete block autoclaving, in particular to an autoclaving device for producing concrete block bricks based on building waste, which comprises a pipeline I, a kettle cover, a threaded rod, a connecting block I, a convex block, a disc, an L-shaped block I, an L-shaped block II, a baffle block and a pipeline II, the connecting arm is communicated with a pipeline I; a kettle cover is fixedly connected to the pipeline I and is in contact with the still kettle; a threaded rod is screwed on the connecting arm; a first connecting block is fixedly connected to the threaded rod. The first connecting block is fixedly connected with a protruding block. The kettle cover is rotationally connected with a disc; a groove is formed in the disc, and the protruding block is located on the inner side of the groove. A worker only needs to unscrew the kettle cover according to conventional operation, excessive steam in the still kettle can be discharged through the second pipeline, the situation that the worker is scalded due to the fact that a large amount of steam gushes out when the kettle cover is opened is avoided, additional procedures are not needed for discharging the steam, the manual operation difficulty is reduced, and the efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of concrete block autoclaving, and more specifically, to an autoclaving device for producing concrete block bricks based on construction waste. Background Art

[0002] After concrete blocks are prepared from construction waste, they need to be transported to a large horizontal autoclave using a rail car for autoclaving. After the autoclave is completed, when the autoclave cover is opened manually in the initial stage, a large amount of steam will gush out of the opening of the autoclave, which may scald the staff and pose a certain safety hazard.

[0003] In summary, the present application proposes a steam-pressing device for producing concrete blocks based on construction waste to improve the technical problems mentioned above. Summary of the invention

[0004] In order to overcome the disadvantage that a large amount of steam will gush out from the opening of the autoclave when the autoclave cover is opened, posing a potential safety hazard, the present invention provides an autoclave device for producing concrete blocks based on construction waste.

[0005] The technical implementation scheme of the present invention is: A device for producing concrete blocks based on construction waste includes an autoclave, a connecting arm and a counterweight; the autoclave is rotatably connected to the connecting arm; the connecting arm is fixedly connected to the counterweight; it also includes a pipe 1, a kettle cover, a threaded rod, a connecting block 1, a convex block, a disc, an L-shaped block 1, an L-shaped block 2, a stopper and a pipe 2; the connecting arm is set as a hollow structure; the connecting arm is connected to the pipe 1; the kettle cover is fixedly connected to the pipe 1, and the kettle cover is in contact with the autoclave; the connecting arm is screwed with a threaded rod; the threaded rod is screwed on the connecting arm; One end of the rod passes through pipe 1 and penetrates into the inner side of the autoclave; a connecting block 1 is fixedly connected to the end of the threaded rod close to the autoclave; a convex block is fixedly connected to the connecting block 1; a disc is rotatably connected in the autoclave cover; a groove is provided on the disc, and the convex block is located inside the groove; a plurality of L-shaped blocks 1 are fixedly connected to the disc; a plurality of L-shaped blocks 2 are fixedly connected in the autoclave, and the L-shaped blocks 2 are buckled with the corresponding L-shaped blocks 1; a stopper is fixedly connected to the threaded rod, and the stopper is in contact with pipe 1; and the upper end of the connecting arm is connected to pipe 2.

[0006] Furthermore, in the above-mentioned autoclave device for producing concrete blocks based on construction waste, an insulation layer is provided on the outer surface of the autoclave.

[0007] Furthermore, the above-mentioned autoclaving device for producing concrete blocks based on construction waste also includes a hollow rod; the hollow rod is fixedly connected to the kettle cover.

[0008] Furthermore, the above-mentioned autoclaving device for producing concrete blocks based on construction waste also includes a handle; the handle is fixedly connected to the threaded rod.

[0009] Furthermore, in the above-mentioned autoclaving device for producing concrete blocks based on construction waste, a rubber sleeve is provided on the surface of the handle.

[0010] Furthermore, the above-mentioned autoclaving device for producing concrete blocks based on construction waste also includes a detection component, which includes a connecting block 2 and an impeller; the connecting block 2 is fixedly connected to the connecting arm; the connecting block 2 is set to a transparent material; and the impeller is rotatably connected inside the connecting block 2.

[0011] Furthermore, in the above-mentioned autoclaving device for producing concrete blocks based on construction waste, the upper side surface and the lower side surface of the second connecting block are both configured to be arc-shaped.

[0012] Furthermore, the above-mentioned autoclaving device for producing concrete blocks based on construction waste also includes auxiliary components, which include pipe three, connecting block three, round rod and piston ball; pipe three is connected to the connecting arm; the inner diameter of pipe three gradually decreases from top to bottom; several connecting blocks three are fixedly connected to pipe three; round rods are slidably connected between all connecting blocks three; piston balls are fixedly connected to the round rods, and the piston balls are in contact with pipe three.

[0013] Furthermore, in the above-mentioned autoclaving device for producing concrete blocks based on construction waste, the pipe three is arranged at an angle, and the lower end of the pipe three faces forward.

[0014] Furthermore, the above-mentioned autoclaving device for producing concrete blocks based on construction waste also includes a counterweight ball; the counterweight ball is fixedly connected to the round rod, and the counterweight ball is located above the piston ball.

[0015] The present invention has the following advantages: 1. The staff only needs to unscrew the kettle cover according to the normal operation to discharge the excess steam in the autoclave through the second pipe, so as to avoid scalding the staff due to the large amount of steam gushing out when opening the kettle cover, and there is no need to add additional procedures to discharge the steam, which is conducive to reducing the difficulty of manual operation and improving efficiency; Second, when manually twisting the handle to open the lid, the rotation of the impeller can be used to determine whether the pressure in the autoclave has been reduced to a safe value. Although the autoclave is usually equipped with a sensor to monitor the pressure, this method of inspection can serve as an additional safety guarantee to avoid safety accidents caused by sensor failure. The impeller is set at the opening of the autoclave, which can better reflect the pressure at the opening of the autoclave, with high safety performance. The amount of steam at the lid can also be determined according to the change in the impeller rotation speed. The lid can be opened when the impeller speed is small enough to further improve safety. Third, through the cooperation between pipe three and the piston ball, after the kettle cover is opened, the steam remaining in the connecting arm can be discharged in time through pipe three, which can effectively reduce the amount of water accumulation, thereby reducing the frequency of manual cleaning of the accumulated water. At the same time, pipe three is set at an angle. After the connecting arm drives pipe three to tilt up, the angle between pipe three and the horizontal plane is increased, thereby increasing the component of gravity in the direction of movement of the piston ball, making it easier for the piston ball to move toward the connecting arm. At the same time, a counterweight ball is added to the round rod to increase the total gravity value, so that the piston ball can stably move toward the connecting arm, so that pipe three can be stably opened to discharge steam. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The schematic structural diagram of the autoclave device for producing concrete blocks based on construction waste of the present invention is shown; Figure 2 The right side view of the autoclave device for producing concrete blocks based on construction wastes of the present invention is shown; Figure 3 A cross-sectional view of an autoclave and autoclave cover assembly of an autoclave device for producing concrete blocks based on construction waste according to the present invention is shown; Figure 4 A schematic diagram of the structure of the detection assembly of the present invention is shown; Figure 5 A schematic diagram of the structure of the auxiliary component of the present invention is shown; Figure 6 The schematic diagram of the structure of the L-shaped block 1 and the L-shaped block 2 of the present invention is shown; Figure 7 A schematic diagram of the structure of the bump of the present invention is shown; Figure 8 The open state diagram of the kettle cover of the present invention is shown.

[0017] The meanings of the reference numerals in the figure are: 1-autoclave, 2-connecting arm, 3-counterweight, 4-pipeline one, 5-kettle cover, 6-threaded rod, 7-connecting block one, 8-bump, 9-disc, 10-L-shaped block one, 11-L-shaped block two, 12-stopper, 13-pipeline two, 201-hollow rod, 202-handle, 203-connecting block two, 204-impeller, 205-pipeline three, 206-connecting block three, 207-round rod, 208-piston ball, 209-counterweight ball, 91-groove. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings. It is hereby stated that the directional terms such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the present invention are only based on the accompanying drawings of the present invention, and are not specific limitations of the present invention.

[0019] Example 1 A concrete block autoclave device based on construction waste Figure 1-Figure 4 , Figure 6 and Figure 7 As shown, it includes an autoclave 1, a connecting arm 2 and a counterweight 3; the autoclave 1 is rotatably connected to the connecting arm 2; the connecting arm 2 is bolted with the counterweight 3, and the counterweight 3 is set to be made of metal; it also includes a pipe 1 4, a kettle cover 5, a threaded rod 6, a connecting block 1 7, a protrusion 8, a disc 9, an L-shaped block 10, an L-shaped block 2 11, a stopper 12 and a pipe 2 13; the connecting arm 2 is set to be a hollow structure; the connecting arm 2 is flange-connected with the pipe 1 4; the connecting arm 2 is connected to the pipe 1 4; the kettle cover 5 is fixedly connected to the pipe 1 4, and the kettle cover 5 is in contact with the autoclave 1; the connecting arm 2 is screwed with a threaded rod 6; one end of the threaded rod 6 It passes through the pipe 4 and penetrates into the inner side of the autoclave 1; a connecting block 7 is welded to one end of the threaded rod 6 close to the autoclave 1; a convex block 8 is welded to the connecting block 7; a disc 9 is rotatably connected in the autoclave cover 5; a groove 91 is provided on the disc 9, and the convex block 8 is located inside the groove 91; six L-shaped blocks 10 are bolted to the disc 9; six L-shaped blocks 2 11 are welded in the autoclave 1, and the L-shaped blocks 2 11 are buckled with the corresponding L-shaped blocks 10; a stopper 12 is fixedly connected to the threaded rod 6, and the stopper 12 is in contact with the pipe 4; a pipe 2 13 is flange-connected to the upper end of the connecting arm 2, and the steam is discharged through the pipe 2 13.

[0020] The outer surface of the autoclave 1 is provided with a heat-insulating layer for keeping the autoclave 1 warm.

[0021] It also includes a hollow rod 201 ; the hollow rod 201 is welded on the kettle cover 5 .

[0022] It also includes a handle 202; the handle 202 is welded on the threaded rod 6, and the threaded rod 6 is manually driven to rotate through the handle 202, making it more convenient to apply force.

[0023] A rubber sleeve is provided on the surface of the grip 202 , which is helpful to improve the comfort when the grip 202 is manually gripped.

[0024] After the concrete blocks are autoclaved, a person stands in front of the autoclave cover 5, holds the handle 202 and drives it to rotate, and the handle 202 drives the threaded rod 6 to rotate. Since the threaded rod 6 is screwed on the connecting arm 2, the threaded rod 6 moves forward while rotating, and the threaded rod 6 drives the stopper 12 to move forward, so that the stopper 12 stops blocking the pipe 14, so that the inner cavity of the autoclave 1 is connected with the inner cavity of the connecting arm 2 through the pipe 14. At this time, the steam inside the autoclave 1 will flow into the inner side of the connecting arm 2 through the pipe 14, and then be discharged upward from the pipe 2 13. While the threaded rod 6 rotates, the threaded rod 6 drives the connecting block 17 and the protrusion 8 to move forward, so that the connecting block 17 and the protrusion 8 slide forward on the disc 9. At the same time, the threaded rod 6 drives the connecting block 17 and the protrusion 8 to rotate, so that the protrusion 8 moves in the groove 91. When the protrusion 8 moves to the other end of the groove 91, the protrusion 8 drives the disc 9 to rotate, and the disc 9 drives the L-shaped block 10 to rotate. When the threaded rod 6 When the thread on is screwed to the end, the L-shaped block 10 has moved away from the L-shaped block 2 11, so that the L-shaped block 10 and the L-shaped block 2 11 stop locking the kettle cover 5. Then, the operator stops rotating the handle 202, inserts the external pull rod into the hollow rod 201, and then pushes the hollow rod 201 upward through the external pull rod. The hollow rod 201 applies an upward thrust to the kettle cover 5. With the cooperation of the connecting arm 2 and the counterweight 3, the operator can easily push the kettle cover 5 upward to open it through the external pull rod. In this process, the excess steam in the autoclave 1 has been discharged from the pipe 2 13, and a large amount of steam will not gush out and scald the staff when the kettle cover 5 is opened. When in use, the staff only needs to unscrew the kettle cover 5 according to the conventional operation, and the excess steam in the autoclave 1 can be discharged through the pipe 2 13, so as to avoid scalding the staff due to the gush of a large amount of steam when opening the kettle cover 5, and there is no need to add an additional process to discharge the steam, which is conducive to reducing the difficulty of manual operation and improving efficiency.

[0025] Example 2 On the basis of Example 1, Figure 4 As shown, a detection component is also included, which includes a connecting block 203 and an impeller 204; the connecting block 203 is fixedly connected to the connecting arm 2; the connecting block 203 is set to a transparent material; the impeller 204 is rotatably connected inside the connecting block 203, and when steam passes through the connecting block 203, it can drive the impeller 204 to rotate.

[0026] The upper side and the lower side of the connecting block 203 are both configured to be arc-shaped, so that the steam can pass through the connecting block 203 more smoothly.

[0027] Before opening the lid 5, it is necessary to confirm whether the pressure in the autoclave 1 has been reduced to a safe value. Therefore, in the initial stage of manually twisting the handle 202, the steam in the autoclave 1 flows from the pipe 1 4 into the lower inner part of the connecting arm 2, and then passes through the connecting block 2 203 and flows into the upper inner part of the connecting arm 2, and then is discharged from the pipe 2 13. During this process, the steam will drive the impeller 204 to rotate, and the rotation of the impeller 204 can be observed manually through the connecting block 203. If the pressure in the autoclave 1 is stable, the normal-pressure steam at the opening position of the autoclave 1 is discharged through the pipe 2 13, and the speed of the impeller 204 gradually decreases. If the pressure in the autoclave 1 is too high, high-pressure steam will continue to flow from the autoclave 1 into the connecting arm 2. At this time, the impeller 204 continues to rotate, and the impeller 204 can be observed manually. When the autoclave 1 is in use, while the handle 202 is manually twisted to open the autoclave cover 5, the rotation of the impeller 204 can be used to determine whether the pressure in the autoclave 1 has been reduced to a safe value. Although the autoclave 1 is usually equipped with a sensor to monitor the pressure, this method of inspection can serve as an additional safety guarantee to avoid safety accidents caused by sensor failure. The impeller 204 is set at the opening position of the autoclave 1, which can better reflect the pressure situation at the opening of the autoclave 1, and has high safety performance. The amount of steam at the autoclave cover 5 can also be determined according to the change in the rotation speed of the impeller 204. The autoclave cover 5 can be opened when the rotation speed of the impeller 204 is small enough to further improve safety.

[0028] Example 3 On the basis of Example 2, Figure 4 , Figure 5 and Figure 8 As shown, it also includes auxiliary components, which include pipe three 205, connecting block three 206, round rod 207 and piston ball 208; the connecting arm 2 is connected and fixedly connected with pipe three 205; the inner diameter of pipe three 205 gradually decreases from top to bottom; two connecting blocks three 206 are fixedly connected to pipe three 205; round rod 207 is slidably connected between all connecting blocks three 206; piston ball 208 is fixedly connected to round rod 207, piston ball 208 is in contact with pipe three 205, and piston ball 208 is set to rubber material to ensure the sealing effect of pipe three 205.

[0029] The pipeline three 205 is arranged at an inclination, and the lower end of the pipeline three 205 faces forward.

[0030] It also includes a counterweight ball 209; the counterweight ball 209 is fixedly connected to the round rod 207, the counterweight ball 209 is located above the piston ball 208, and the counterweight ball 209 is set to be made of metal.

[0031] like Figure 8As shown, after the kettle cover 5 is opened, the front end of the connecting arm 2 tilts upward. At this time, the pipe 2 13 is located at the lower end of the connecting arm 2, which makes it impossible for the steam in the connecting arm 2 to be completely discharged, which easily causes water accumulation. Therefore, an auxiliary component is added to the connecting arm 2. When the kettle cover 5 is closed, under the action of gravity, the piston ball 208 has a movement tendency away from the connecting arm 2, so that the piston ball 208 is in close contact with the pipe 3 205, and the lower end of the connecting arm 2 is blocked to prevent steam from flowing out from the lower end of the connecting arm 2 to the staff. When the kettle cover 5 is opened, the connecting arm 2 drives the pipe 3 205 to tilt. Under the action of gravity, the piston ball 208 drives the round rod 207 to slide on the connecting block 3 206 and move close to the connecting arm 2. At this time, the piston ball 208 stops contacting the pipe 3 205, thereby stopping blocking the pipe 3 205. At this time, the steam on the inside of the connecting arm 2 will be discharged from the pipe 3 205 at its upper end in time, which can effectively reduce the amount of water accumulation, thereby reducing the frequency of manual cleaning of water accumulation.

[0032] When the steam is delivered to the inner side of the connecting arm 2, it will also exert impact pressure on the piston ball 208, so that the piston ball 208 is tightly plugged in the inner side of the pipe three 205. After the connecting arm 2 drives the pipe three 205 to tilt up, the piston ball 208 cannot move only under the action of its own gravity, so that the pipe three 205 is continuously blocked and the steam inside the connecting arm 2 cannot be discharged. Therefore, the pipe three 205 is set to be inclined. After the connecting arm 2 drives the pipe three 205 to tilt up, Figure 8 As shown, the angle between pipe three 205 and the horizontal plane can be increased, thereby increasing the component of gravity in the movement direction of the piston ball 208, making it easier for the piston ball 208 to move toward the connecting arm 2. At the same time, a counterweight ball 209 is added to the round rod 207 to increase the total gravity value, so that the piston ball 208 can stably move toward the connecting arm 2, thereby allowing the pipe three 205 to stably open and discharge steam.

[0033] During use, through the cooperation between the pipe three 205 and the piston ball 208, after the kettle cover 5 is opened, the steam remaining in the connecting arm 2 can be discharged in time through the pipe three 205, which can effectively reduce the amount of accumulated water, thereby reducing the frequency of manual cleaning of accumulated water. At the same time, the pipe three 205 is set at an angle. After the connecting arm 2 drives the pipe three 205 to tilt up, the angle between the pipe three 205 and the horizontal plane increases, thereby increasing the component of gravity in the movement direction of the piston ball 208, making it easier for the piston ball 208 to move toward the connecting arm 2. At the same time, a counterweight ball 209 is added to the round rod 207 to increase the total gravity value, so that the piston ball 208 can stably move toward the connecting arm 2, so that the pipe three 205 can stably open to discharge steam.

[0034] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A device for producing concrete blocks based on construction waste, comprising an autoclave (1), a connecting arm (2) and a counterweight (3); the autoclave (1) is rotatably connected to the connecting arm (2); the connecting arm (2) is fixedly connected to the counterweight (3); the device is characterized in that: The connecting arm (2) is configured as a hollow structure; the connecting arm (2) is connected to a pipe (4); a kettle cover (5) is fixedly connected to the pipe (4), and the kettle cover (5) is in contact with the autoclave (1); a threaded rod (6) is screwed onto the connecting arm (2); one end of the threaded rod (6) passes through the pipe (4) and penetrates into the inner side of the autoclave (1); a connecting block (7) is fixedly connected to the end of the threaded rod (6) close to the autoclave (1); a convex block (8) is fixedly connected to the connecting block (7); the kettle cover (5) is rotated inside A disc (9) is connected; a groove (91) is formed on the disc (9), and the protrusion (8) is located inside the groove (91); a plurality of L-shaped blocks (10) are fixedly connected to the disc (9); a plurality of L-shaped blocks (11) are fixedly connected inside the autoclave (1), and the L-shaped blocks (11) are engaged with the corresponding L-shaped blocks (10); a stopper (12) is fixedly connected to the threaded rod (6), and the stopper (12) is in contact with the pipe (4); and the upper end of the connecting arm (2) is connected to the pipe (13).

2. According to the autoclave device for producing concrete blocks based on construction waste as claimed in claim 1, it is characterized by: The outer surface of the autoclave (1) is provided with a heat-insulating layer.

3. The autoclave device for producing concrete blocks based on construction waste according to claim 1 is characterized in that: It also includes a hollow rod (201); the hollow rod (201) is fixedly connected to the kettle cover (5).

4. The autoclave device for producing concrete blocks based on construction waste according to claim 1 is characterized by: It also includes a handle (202); the handle (202) is fixedly connected to the threaded rod (6).

5. The autoclave device for producing concrete blocks based on construction waste according to claim 4 is characterized by: A rubber sleeve is provided on the surface of the grip (202).

6. The autoclave device for producing concrete blocks based on construction waste according to claim 1 is characterized by: The invention also comprises a detection component, which comprises a second connection block (203) and an impeller (204); the second connection block (203) is fixedly connected to the connection arm (2); the second connection block (203) is made of a transparent material; and the impeller (204) is rotatably connected inside the second connection block (203).

7. The autoclave device for producing concrete blocks based on construction waste according to claim 6 is characterized by: The upper side surface and the lower side surface of the second connecting block (203) are both configured to be arc-shaped.

8. The autoclave device for producing concrete blocks based on construction waste according to claim 1 is characterized by: The invention also includes an auxiliary component, which includes a pipe three (205), a connecting block three (206), a round rod (207) and a piston ball (208); the connecting arm (2) is connected to the pipe three (205); the inner diameter of the pipe three (205) gradually decreases from top to bottom; a plurality of connecting blocks three (206) are fixedly connected to the pipe three (205); the round rod (207) is slidably connected between all the connecting blocks three (206); the piston ball (208) is fixedly connected to the round rod (207), and the piston ball (208) is in contact with the pipe three (205).

9. The autoclave device for producing concrete blocks based on construction waste according to claim 8 is characterized by: The pipeline three (205) is arranged in an inclined manner, and the lower end of the pipeline three (205) faces forward.

10. The autoclave device for producing concrete blocks based on construction waste according to claim 9, characterized in that: Also includes A counterweight ball (209) is provided; the round rod (207) is fixedly connected with the counterweight ball (209), and the counterweight ball (209) is located above the piston ball (208).

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