Dust falling cylinder cleaning device

Abstract

The utility model belongs to the technical field of dust falling cylinders, and provides a dust falling cylinder cleaning device which comprises a dust falling cylinder. The supporting frame is detachably connected with the dust falling cylinder; and the mechanical arm is located on one side of the supporting frame, a brushing unit is arranged on the mechanical arm, and the brushing unit is used for brushing the inner wall of the dust falling cylinder and the inner bottom wall of the dust falling cylinder. Automatic operation of the mechanical arm and the brushing unit is adopted, the cleaning efficiency of the dust falling cylinder is remarkably improved, manpower requirements are reduced, the problem that traditional manual cleaning consumes time and labor is solved, the dust falling cylinder cleaning device can adapt to dust falling cylinders of different sizes by adjusting the moving position of the brush body in the sliding groove, and the cleaning efficiency is improved. According to the environment monitoring device, the flexibility and wide applicability of the cleaning process are achieved, the repeatability of the cleaning process is ensured, the problem that the cleaning effect is poor due to the difference of the technical level and cleaning habits of operators is solved, and the accuracy and reliability of environment monitoring are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to dust fall cylinder technical field, especially related to a dust fall cylinder cleaning device. BACKGROUND

[0002] In the field of environmental monitoring, dust fall cylinder as a commonly used monitoring tool, is mainly used for collecting dust fall samples in the air to evaluate the dust pollution level in the environment. The traditional dust fall cylinder cleaning process mainly relies on manual operation to clean the inner wall and inner bottom wall of the dust fall cylinder. However, this method has many shortcomings.

[0003] Firstly, manual cleaning of the dust fall cylinder is a time-consuming and laborious process, especially when dealing with larger size dust fall cylinders. Secondly, due to the difference in technical level and cleaning habits of different operators, even the same person at different times may result in significant inconsistency in cleaning effect, leaving floating dust that has not been completely cleaned, thereby affecting the accuracy and reliability of dust fall determination.

[0004] In order to overcome the limitations of manual cleaning of the dust fall cylinder, a dust fall cylinder cleaning device is needed to reduce the demand for manpower, thereby improving the repeatability and reliability of the cleaning process.

[0005] Therefore, it is necessary to design a dust fall cylinder cleaning device to solve the above technical problems. SUMMARY

[0006] The utility model discloses to solve above technical problem, proposes a kind of dust fall cylinder cleaning device, using the automation operation of mechanical arm and brush unit, significantly improve the cleaning efficiency of dust fall cylinder, reduce the demand for manpower, solve the problem of time-consuming and laborious of traditional manual cleaning, by adjusting the moving position of brush body in sliding groove, different sizes of dust fall cylinder can be adapted, the flexibility and wide applicability of cleaning process are realized, the repeatability of cleaning process is ensured, the problem of poor cleaning effect caused by the difference in technical level and cleaning habits of operator is reduced, the accuracy and reliability of environmental monitoring are improved.

[0007] The technical scheme of the utility model is:

[0008] The utility model discloses a kind of dust fall cylinder cleaning device, comprising:

[0009] Dust fall cylinder;

[0010] Support frame, the support frame is detachably connected with the dust fall cylinder;

[0011] Mechanical arm, the mechanical arm is located in the support frame side, brush unit is set on the mechanical arm, the brush unit is used to brush the inner wall of the dust fall cylinder, the inner bottom wall of the dust fall cylinder.

[0012] Preferably, the support frame comprises:

[0013] a frame body;

[0014] a storage cylinder, which is rotationally connected with the frame body, and in which the dust cylinder is placed;

[0015] two symmetrical arc-shaped plates, which are connected with the top of the storage cylinder, and on which screw bolts are bolted, one end of each screw bolt being in abutment with the outer wall of the dust cylinder;

[0016] a motor one, which is connected with the frame body, and whose output shaft is coaxially fixedly connected with the rotating shaft of the storage cylinder;

[0017] Preferably, the brush taking unit comprises:

[0018] a fixed disc, which is connected with the mechanical arm;

[0019] a cam, which is rotationally connected with the fixed disc, and at the bottom of which a sliding groove is formed, in which a sliding block is slidingly connected, and at the bottom of which a connecting cylinder is connected;

[0020] a brush body, the top of which is connected with a connecting rod, which is threadedly connected with the connecting cylinder;

[0021] an adjusting part, which is used for adjusting the position of the sliding block on the sliding groove so as to adjust the position of the brush body;

[0022] a motor two, which is connected with the top of the fixed disc, and whose output shaft is coaxially fixedly connected with the cam;

[0023] Preferably, the adjusting part comprises:

[0024] a lead screw, which is rotationally connected with the sliding groove, and rotationally connected with the sliding block;

[0025] a stepping motor, which is connected with the outer wall of the cam, and whose output shaft is coaxially fixedly connected with the lead screw through the sliding groove;

[0026] Preferably, the cam is provided with a shielding plate on one side, and the stepping motor is located on one side of the shielding plate.

[0027] Preferably, the bottom of the sliding block is connected with a connecting plate, the bottom of the connecting plate is provided with a groove, the groove is connected with a water spraying pipe, one end of the water spraying pipe is connected with a spray head, and the other end of the water spraying pipe is connected with a water source.

[0028] Preferably, the length of the sliding groove is greater than the radius length of the dust cylinder.

[0029] Preferably, the length of the brush body is not less than the length of the dust cylinder inner cavity.

[0030] The utility model has the following advantages and effects relative to the prior art:

[0031] (1) The automation operation of the mechanical arm and the brush taking unit significantly improves the cleaning efficiency of the dust cylinder, reduces the labor demand, solves the problem of time-consuming and laborious of traditional manual cleaning, can adapt to dust cylinders of different sizes by adjusting the moving position of the brush body in the sliding groove, realizes the flexibility and wide applicability of the cleaning process, ensures the repeatability of the cleaning process, reduces the problem of poor cleaning effect caused by the difference in technical level and cleaning habit of the operator, and improves the accuracy and reliability of environmental monitoring.

[0032] (2) The water spray pipe and the spray head connected at the bottom of the sliding block can spray water during the cleaning process to help remove stubborn stains in the dust cylinder, enhance the cleaning effect, and the motor drives the storage cylinder to rotate, so that the dust cylinder can rotate during the cleaning process, facilitating the pouring of the solution in the dust cylinder, and improving the thoroughness of the cleaning.

[0033] (3) The threaded connection design of the brush body and the connecting cylinder facilitates the disassembly and replacement of the brush body, reduces the maintenance cost, improves the service life of the device, and the baffle isolates the stepping motor from the water splashes generated during the movement of the brush body.

[0034] In summary, the utility model realizes efficient and comprehensive cleaning of the dust cylinder, improves the repeatability of the cleaning process, reduces the labor demand, improves the accuracy and reliability of environmental monitoring, and has significant social benefits and practical value. BRIEF DESCRIPTION OF DRAWINGS

[0035] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0036] Figure 2 It is a schematic diagram of the overall structure of the utility model. Figure 1

[0037] Figure 3 It is a schematic diagram of the overall structure of the utility model.

[0038] Figure 4 It is a schematic diagram of the overall structure of the utility model. Figure 3

[0039] Figure 5 It is a schematic diagram of the overall structure of the utility model.

[0040] REFERENCE NUMERALS:​​

[0041] 1. A dust cylinder;

[0042] 2. A support frame; 20, a frame body; 21, a storage cylinder; 22, an arc-shaped plate; 23, a screw bolt; 24, a motor one;

[0043] 3. A mechanical arm;

[0044] 4. A fixed disc; 40, a cam; 400, a sliding groove; 41, a sliding block; 42, a connecting cylinder; 43, a brush body; 44, a connecting rod; 440, a motor two; 401, a shielding plate; 45, a connecting plate; 46, a groove; 47, a water spraying pipe; 48, a spray head;

[0045] 5. A lead screw; 50, a stepper motor. DETAILED DESCRIPTION

[0046] In order for those skilled in the art to better understand the utility model, the utility model will be further described in conjunction with specific embodiments.

[0047] Embodiment 1:

[0048] As Figures 1-5 shown, the utility model provides a dust cylinder cleaning device, including:

[0049] The dust cylinder 1;

[0050] The support frame 2 is detachably connected with the dust cylinder 1.

[0051] The mechanical arm 3 is located at one side of the support frame 2, and a brush taking unit is arranged on the mechanical arm 3, and the brush taking unit is used for brushing the inner wall of the dust cylinder 1 and the inner bottom wall of the dust cylinder 1.

[0052] The support frame 2 includes:

[0053] The frame body 20;

[0054] The storage cylinder 21 is rotationally connected with the frame body 20, and the dust cylinder 1 is placed in the storage cylinder 21.

[0055] Two symmetrical arc-shaped plates 22 are connected with the top of the storage cylinder 21, the arc-shaped plate 22 is bolted with the screw bolt 23, and one end of the screw bolt 23 is attached to the outer wall of the dust cylinder 1.

[0056] The motor one 24 is connected with the frame body 20, and the output shaft of the motor one 24 is coaxially fixedly connected with the rotating shaft of the storage cylinder 21.

[0057] The brush taking unit includes:

[0058] The fixed disc 4 is connected with the mechanical arm 3.

[0059] A cam 40 is rotationally connected with the fixed disc 4, and a sliding groove 400 is formed in the bottom of the cam 40, and a sliding block 41 is slidably connected with the sliding groove 400, and a connecting cylinder 42 is connected with the bottom of the sliding block 41;

[0060] A brush body 43 is connected with the top of the connecting rod 44, and the connecting rod 44 is threadedly connected with the connecting cylinder 42;

[0061] An adjusting part is used for adjusting the position of the sliding block 41 on the sliding groove 400 so as to adjust the position of the brush body 43;

[0062] A second motor 440 is connected with the top of the fixed disc 4, and the output shaft of the second motor 440 is coaxially fixedly connected with the cam 40 penetrating through the fixed disc 4.

[0063] The adjusting part comprises:

[0064] A lead screw 5 is rotationally connected with the sliding groove 400, and the lead screw 5 is rotationally connected with the sliding block 41;

[0065] A stepping motor 50 is connected with the outer wall of the cam 40, and the output shaft of the stepping motor 50 is coaxially fixedly connected with the lead screw 5 penetrating through the sliding groove 400.

[0066] A shielding plate 401 is arranged on one side of the cam 40, and the stepping motor 50 is located on one side of the shielding plate 401.

[0067] The bottom of the sliding block 41 is connected with a connecting plate 45, the bottom of the connecting plate 45 is provided with a groove 46, the groove 46 is connected with a water spraying pipe 47, one end of the water spraying pipe 47 is connected with a spray head 48, and the other end of the water spraying pipe 47 is connected with a water source.

[0068] The length of the sliding groove 400 is greater than the radius length of the dust falling cylinder 1.

[0069] The length of the brush body 43 is not less than the length of the inner cavity of the dust falling cylinder 1.

[0070] Working principle:

[0071] The dust falling cylinder 1 is placed and fixed in the storage cylinder 21 of the support frame 2, and the dust falling cylinder 1 is fixed in the storage cylinder 21 through two symmetrical arc-shaped plates 22 and screwing bolts 23, so as to ensure the stability of the dust falling cylinder 1 in the cleaning process.

[0072] The mechanical arm 3 is located on one side of the support frame 2, and the brush taking unit arranged thereon is responsible for cleaning the inner wall and the inner bottom wall of the dust falling cylinder 1. The brush taking unit comprises a fixed disc 4, a cam 40, a sliding block 41, a connecting cylinder 42 and a brush body 43. The motor two 440 drives the cam 40 to rotate, and the brush body 43 moves under the driving of the connecting rod 44. The position of the brush body 43 is adjusted by the step motor 50 driving the lead screw 5 to rotate, and the moving position of the sliding block 41 in the sliding groove 400 is adjusted, so that the position of the brush body 43 is adjusted to adapt to different sizes of the dust falling cylinder 1, and at the same time, the position of the brush body 43 is adjusted to realize the purpose of cleaning the inner wall and the inner bottom wall of the dust falling cylinder 1

[0073] The realization of the water spraying function, the sliding block 41 is connected with the connecting plate 45 at the bottom, the connecting plate 45 is provided with the groove 46 at the bottom, the groove 46 is connected with the water spraying pipe 47, one end of the water spraying pipe 47 is communicated with the spray head 48, and the other end is communicated with the water source. In the cleaning process, the water sprayed by the spray head 48 can help to remove stubborn stains in the dust falling cylinder 1, and the cleaning effect is enhanced;

[0074] Rotation of the dust falling cylinder 1: the motor one 24 drives the storage cylinder 21 to rotate, so that the dust falling cylinder 1 can rotate in the cleaning process, and the dust falling cylinder 1 in the dust falling cylinder 1 can be easily poured out;

[0075] The brush body 43 is threadedly connected with the connecting cylinder 42, so that the brush body 43 can be disassembled and replaced;

[0076] In summary, the automatic operation of the mechanical arm 3 and the brush taking unit realizes efficient and comprehensive cleaning of the dust falling cylinder 1, improves the repeatability of the cleaning process, reduces the demand for manpower, and improves the accuracy and reliability of environmental monitoring.

[0077] The above is only the preferred embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent change and modification made within the scope of the utility model should still belong to the scope covered by the utility model.

Claims

1. A dust-laden cylinder cleaning apparatus, characterized by, The utility model relates to a dust fall cylinder (1); Support frame (2) with the dust fall cylinder (1) is detachable connection; Mechanical arm (3) is located one side of support frame (2), and brush unit is set up on mechanical arm (3), and brush unit is used for brushing dust fall cylinder (1) inner wall, dust fall cylinder (1) inner bottom wall. Support frame (2) includes:

2. A dust-laden cylinder washing apparatus according to claim 1, wherein Frame body (20); Storage cylinder (21) with frame body (20) rotation connection, dust fall cylinder (1) is placed in storage cylinder (21); Two symmetrical arc plate (22) with storage cylinder (21) top is connected, arc plate (22) bolt connection has screw bolt (23), and one end of screw bolt (23) is combined with dust fall cylinder (1) outer wall; Motor one (24) with frame body (20) is connected, and the output shaft of motor one (24) penetrates frame body (20) and is fixedly connected with the pivot of storage cylinder (21) coaxially. Brush unit includes:

3. A dust-laden cylinder washing apparatus according to claim 2, wherein, Fixed disc (4) with mechanical arm (3) is connected; Cam (40) with fixed disc (4) rotation connection, cam (40) bottom is provided with sliding slot (400), and sliding block (41) is slidably connected in sliding slot (400); Brush body (43) top connection has connecting rod (44), and connecting rod (44) is screwed with connecting cylinder (42); Adjusting part is used for adjusting the position of sliding block (41) on sliding slot (400) to adjust the position of brush body (43); Motor two (440) with fixed disc (4) top is connected, and the output shaft of motor two (440) penetrates fixed disc (4) and is fixedly connected with cam (40) coaxially. Adjusting part includes:

4. A dust-laden cylinder washing apparatus according to claim 3, wherein Lead screw (5) with sliding slot (400) rotation connection, and lead screw (5) is rotatably connected with sliding block (41); Step motor (50) with cam (40) outer wall is connected, and the output shaft of step motor (50) penetrates sliding slot (400) and is fixedly connected with lead screw (5) coaxially. Cam (40) one side is provided with baffle (401), and step motor (50) is located one side of baffle (401).

5. A dust-laden cylinder washing apparatus according to claim 4, wherein Sliding block (41) bottom connection has connecting plate (45), and connecting plate (45) bottom is provided with recess (46), and recess (46) is connected with water spray pipe (47), and one end of water spray pipe (47) is connected with spray head (48), and the other end of water spray pipe (47) is connected with water source.

6. A dust-laden cylinder washing apparatus as claimed in claim 4, wherein The length of sliding slot (400) is greater than the radius length of dust fall cylinder (1).

7. A dust-laden cylinder washing apparatus as defined in claim 4, wherein ​ 8. A dust-laden cylinder washing apparatus according to claim 4, wherein The length of the brush body (43) is not less than the length of the inner cavity of the dust fall cylinder (1).

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