Protective device for desliming room

Abstract

The utility model relates to the technical field of desliming rooms, and discloses a desliming room protection device which comprises a frame body, at least one side hole is formed in the periphery of the frame body, a plurality of top holes are symmetrically formed in the top of the frame body, guide frames are arranged in the side holes and the top holes, the guide frame at the top is arranged in an inclined mode, and the guide frame at the bottom is arranged in an inclined mode. Guide grooves are formed in the two sides of the guide frame, a connecting frame is slidably connected into the guide grooves, a mounting groove is formed in the top of the guide frame, two partition plates are welded between the inner walls of the two sides of the mounting groove, a connecting shaft is rotationally connected between the two partition plates, a curtain is wound around the outer wall of the circumference of the connecting shaft, and one end of the curtain is fixed to the connecting frame; according to the utility model, the curtain is arranged, and the motor drives the connecting shaft to rotate, so that the connecting frame drives the curtain to move downwards under the action of gravity, equipment is isolated from a space, noise transmission is reduced, workers are prevented from being injured, and the protection effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sludge dewatering rooms, and more specifically to a protective device for a sludge dewatering room. Background Art

[0002] The sludge dewatering room is a process workshop in a sewage treatment plant. Sludge dewatering equipment will be installed in the sludge dewatering room, and there will be noise and odor during the sludge dewatering process.

[0003] At present, during the operation of common sludge dewatering rooms on the market, it is necessary for staff to check in the sludge dewatering room. However, the noise generated by the equipment in the sludge dewatering room will cause harm to the physical and mental health of the staff. If the staff stays in a noisy environment for a long time, it will cause tinnitus to the staff, and in severe cases, it will cause the staff to become deaf. Content of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a protective device for a sludge dewatering room to solve the problems existing in the above-mentioned background art.

[0005] The utility model provides the following technical solution: A protective device for a sludge dewatering room, including a frame body. At least one side hole is opened on the four sides of the frame body, and a plurality of top holes are symmetrically opened at the top. Guide frames are arranged in both the side holes and the top holes. Among them, the guide frame at the top is inclined. Guide grooves are opened on both sides of the guide frame, and a connecting frame is slidably connected in the guide grooves. An installation groove is opened at the top of the guide frame, and two partition plates are welded between the inner walls on both sides of the installation groove. A connecting shaft is rotatably connected between the two partition plates. A curtain is wound around the circumferential outer wall of the connecting shaft, and one end of the curtain is fixed to the connecting frame. A motor is fixed to one side of one of the partition plates by bolts, and the output shaft of the motor passes through the partition plate and is fixed to the connecting shaft. A power mechanism for driving the odor to be discharged is arranged at the top of the frame body.

[0006] Further, the power mechanism includes a connecting cylinder, and the connecting cylinder is fixed between the inner walls on both sides of the frame body by bolts. An exhaust hole is opened at the top of the connecting cylinder, and a plurality of uniformly distributed fans are fixed between the inner walls on both sides of the connecting cylinder by bolts. A treatment mechanism for decomposing the odor is arranged in the connecting cylinder.

[0007] Further, the treatment mechanism includes a U-shaped frame, and the U-shaped frame is fixed between the inner walls on both sides of the connecting cylinder by bolts. Two baffles are symmetrically arranged between the inner walls on both sides of the connecting cylinder, and the bottom of the baffle is lower than the top of the U-shaped frame.

[0008] Further, guide rods are welded in both of the guide grooves, and the guide rods pass through the connecting frame and are slidably connected with the connecting frame.

[0009] Further, at least one counterweight block is adhered to the top of the connecting frame.

[0010] Furthermore, a rubber strip is bonded to one side of the two guide grooves, and the rubber strip is in contact with the curtain.

[0011] Furthermore, a protective frame is fixed to the top of the connecting tube by bolts, and a protrusion is integrally formed on the top inner wall of the protective frame.

[0012] Furthermore, a guide frame is fixed to the top of the connecting tube by bolts, and the guide frame is fixed to the baffle.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model is provided with a curtain, and the motor drives the connecting shaft to rotate, so that the connecting frame drives the curtain to move downward under the action of gravity, thereby isolating the equipment from the space, thereby reducing the spread of noise, avoiding harm to the staff, and thus improving the protection effect of the device.

[0015] 2. The utility model is provided with a power mechanism, and the fan can extract the odor in the enclosed space, thereby reducing the odor content in the space and further reducing the probability of injury to the staff.

[0016] 3. The utility model is provided with a processing mechanism to process the odor discharged from the enclosed space, thereby preventing the odor from polluting the environment and improving the environmental protection effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 It is a partial enlarged structural schematic diagram of the utility model.

[0019] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model.

[0020] Figure 4 It is a schematic diagram of the enlarged structure of the connecting tube of the utility model.

[0021] Figure 5 It is a schematic diagram of the cross-sectional structure of the connecting tube of the utility model.

[0022] The accompanying drawings are marked as follows: 1. frame; 2. side hole; 3. top hole; 4. connecting tube; 5. guide frame; 6. partition; 7. curtain; 8. rubber strip; 9. guide groove; 10. connecting shaft; 11. guide rod; 12. counterweight; 13. connecting frame; 14. protective frame; 15. exhaust hole; 16. protrusion; 17. baffle; 18. guide frame; 19. shaped frame; 20. fan. DETAILED DESCRIPTION

[0023] The technical solutions in the present utility model will be clearly and completely described below in conjunction with the accompanying drawings of the present utility model. In addition, the forms of the various structures described in the following embodiments are merely examples, and the present utility model is not limited to the various structures described in the following embodiments. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0024] Referring to Figure 1-Figure 5 , the present utility model provides a protection device for a sludge dewatering room, including a frame body 1. At least one side hole 2 is provided on each of the four sides of the frame body 1, and a plurality of top holes 3 are symmetrically provided at the top. Guide frames 5 are provided in both the side holes 2 and the top holes 3. Among them, the guide frame 5 at the top is inclined. Guide grooves 9 are provided on both sides of the guide frame 5. A connecting frame 13 is slidably connected in the guide grooves 9. An installation groove is provided at the top of the guide frame 5. Two partition plates 6 are welded between the inner walls on both sides of the installation groove. A connecting shaft 10 is rotatably connected between the two partition plates 6. A curtain 7 is wound around the circumferential outer wall of the connecting shaft 10. One end of the curtain 7 is fixed to the connecting frame 13. The curtain 7 is made of a sound-absorbing and airtight material, preferably artificial leather. A motor is fixed to one side of one of the partition plates 6 by bolts. The output shaft of the motor passes through the partition plate 6 and is fixed to the connecting shaft 10. A power mechanism for driving the odor to be discharged is provided at the top of the frame body 1. When the equipment in the sludge dewatering room is running, the motor is started. The motor drives the connecting shaft 10 to rotate, so that the connecting frame 13 drives the curtain 7 to move downward under the action of gravity, thereby isolating the equipment from the space, reducing the spread of noise, avoiding harm to the staff, and improving the protection effect of the device.

[0025] Among them, the power mechanism includes a connecting cylinder 4. The connecting cylinder 4 is fixed between the inner walls on both sides of the frame body 1 by bolts. An exhaust hole 15 is provided at the top of the connecting cylinder 4. A plurality of evenly distributed fans 20 are fixed between the inner walls on both sides of the connecting cylinder 4 by bolts. A treatment mechanism for decomposing the odor is provided in the connecting cylinder 4. When the fans 20 are started, the fans 20 can extract the odor in the enclosed space, so that the odor content in the space becomes lower, further reducing the probability of injury to the staff.

[0026] Among them, the treatment mechanism includes a U-shaped frame 19. The U-shaped frame 19 is fixed between the inner walls on both sides of the connecting cylinder 4 by bolts. A treatment liquid for treating the odor is filled in the U-shaped frame 19. The treatment liquid can be water. Two baffle plates 17 are symmetrically arranged between the inner walls on both sides of the connecting cylinder 4, and the bottom of the baffle plate 17 is lower than the top of the U-shaped frame 19, so as to treat the odor discharged from the enclosed space and avoid odor pollution to the environment, improving the environmental protection effect of the device.

[0027] Among them, guide rods 11 are welded in both of the two guide grooves 9, and the guide rods 11 pass through the connecting frame 13 and are slidably connected to the connecting frame 13 to guide the sliding of the connecting frame 13, making the sliding of the connecting frame 13 smoother. At least one counterweight 12 is adhesively bonded to the top of the connecting frame 13 to increase the weight of the connecting frame 13 and prevent the connecting frame 13 from not being able to slide downward due to a low inclination angle.

[0028] Among them, rubber strips 8 are adhesively bonded to one side of both of the two guide grooves 9, and the rubber strips 8 can contact the curtain 7 to seal the space formed by the curtain 7.

[0029] Among them, a protective frame 14 is fixed to the top of the connecting cylinder 4 by bolts. A protrusion 16 is integrally formed on the inner wall of the top of the protective frame 14 to prevent foreign objects from entering the connecting cylinder 4 through the exhaust hole 15. A diversion frame 18 is fixed to the top of the connecting cylinder 4 by bolts, and the diversion frame 18 is fixed to the baffle 17 to guide the odor so that the odor can enter the water.

[0030] The working principle of the present utility model: When the equipment in the mud dragging room is running, the motor is started. The motor drives the connecting shaft 10 to rotate, so that the connecting frame 13 and the counterweight 12 drive the curtain 7 to move downward under the action of gravity, thereby isolating the equipment from the space, reducing the transmission of noise, preventing the staff from being injured, and improving the protection effect of the device. At the same time, the fan 20 is started. The fan 20 can extract the odor in the closed space to the treatment liquid in the U-shaped frame 19 to treat the odor and prevent the odor from polluting the environment, improving the environmental protection effect of the device.

[0031] Finally, the following points should be noted: In the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication inside two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the described object changes, the relative position relationship may change;

[0032] In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.

Claims

1. A desludging room protection device, comprising a frame (1), characterized in that: The frame body (1) is provided with at least one side hole (2) on all sides, and a plurality of top holes (3) are symmetrically provided on the top. A guide frame (5) is provided in each of the side holes (2) and the top hole (3), wherein the guide frame (5) on the top is inclined. Guide grooves (9) are provided on both sides of the guide frame (5), and a connecting frame (13) is slidably connected in the guide groove (9). A mounting groove is provided on the top of the guide frame (5), and two partitions (6) are fixedly connected between the inner walls on both sides of the mounting groove. A connecting shaft (10) is rotatably connected between the two partitions (6). A curtain (7) is wound around the circumferential outer wall of the connecting shaft (10), and one end of the curtain (7) is fixed to the connecting frame (13). A motor is fixedly connected to one side of one of the partitions (6), and the output shaft of the motor passes through the partition (6) and is fixed to the connecting shaft (10). A power mechanism for driving the discharge of odor is provided on the top of the frame body (1).

2. A desludging room protection device according to claim 1, characterized in that: The power mechanism comprises a connecting tube (4), the connecting tube (4) is fixedly connected between the inner walls on both sides of the frame (1), an exhaust hole (15) is opened on the top of the connecting tube (4), a plurality of evenly distributed fans (20) are fixedly connected between the inner walls on both sides of the connecting tube (4), and a processing mechanism for decomposing odor is arranged inside the connecting tube (4).

3. A desludging room protection device according to claim 2, characterized in that: The processing mechanism comprises a shaped frame (19), which is fixedly connected between the inner walls on both sides of the connecting tube (4), and two baffles (17) are symmetrically arranged between the inner walls on both sides of the connecting tube (4), and the bottom of the baffle (17) is lower than the top of the shaped frame (19).

4. A desludging room protection device according to claim 1, characterized in that: A guide rod (11) is fixedly connected in each of the two guide grooves (9), and the guide rod (11) passes through the connecting frame (13) and is slidably connected to the connecting frame (13).

5. A desludging room protection device according to claim 1, characterized in that: At least one counterweight block (12) is fixedly connected to the top of the connecting frame (13).

6. A desludging room protection device according to claim 4, characterized in that: One side of the two guide grooves (9) is fixedly connected with a rubber strip (8), and the rubber strip (8) can contact the curtain (7).

7. A desludging room protection device according to claim 2, characterized in that: The top of the connecting tube (4) is fixedly connected to a protection frame (14), and a protrusion (16) is integrally formed on the inner wall of the top of the protection frame (14).

8. A desludging room protection device according to claim 3, characterized in that: A flow guide frame (18) is fixedly connected to the top of the connecting tube (4), and the flow guide frame (18) is fixed to the baffle (17).

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