Multifunctional dust remover

Abstract

The utility model relates to a multifunctional dust remover which comprises a shell, an air inlet pipe is arranged above the shell, the inner top wall of the shell is fixedly connected with an air pump and a fixed shell, the output end of the air pump extends to the upper half part in the fixed shell, a piston is connected in the fixed shell in a sliding mode, and the piston is connected with the air inlet pipe in a sliding mode. A spring is fixedly connected between the piston and the inner bottom wall of the fixing shell, an exhaust pipe fixedly penetrates through the lower half portion of one side of the fixing shell, a filter plate is fixedly connected to the position, below the exhaust pipe, in the shell, a vertical rod is fixedly connected to the bottom of the piston, and the vertical rod slidably penetrates through the inner bottom wall of the fixing shell, the filter plate and the inner bottom wall of the shell. The utility model relates to the technical field of dust removers. After a worker pushes the device to a proper position, the air pump is started to start dust removal operation, the air pump drives the brake pad to make contact with the anti-skid sleeve while dust removal is conducted, rotation of the rotating rod is limited, and therefore the device cannot move, and use of the worker is greatly facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collectors, in particular to a multifunctional dust collector. Background Technique

[0002] In a factory building, dust such as dust floats in the entire factory building space, which not only has an adverse impact on the operation of production machinery and product quality, but also greatly endangers the physical and mental health of workers, causing inestimable harm to the human lungs. A dust collector is a device that separates dust from the air.

[0003] For example, a Chinese patent with the publication number CN214914524U discloses a multifunctional industrial dust collector, including a base. A water storage tank is provided at the top of the base. Two brackets are provided on the front side of the water storage tank. The two brackets are symmetrically arranged. A dust removal box is provided between the two brackets. A water pump is provided at the top of the water storage tank. The bottom end of the water pump is communicated with a water inlet pipe. The other end of the water inlet pipe penetrates through the water storage tank and extends to the inside. The top end of the water pump is communicated with a water outlet pipe. The other end of the water outlet pipe is communicated with a dust removal mechanism. The dust removal mechanism includes a conduit. One side of the conduit is communicated with the water outlet pipe. The other side of the conduit is communicated with a plurality of branch pipes. The ends of the plurality of branch pipes far from the conduit penetrate through the dust removal box and extend to the inside and are all connected with an annular pipe. A plurality of atomizing nozzles are evenly arranged at equal intervals on the inner wall of the plurality of annular pipes. The utility model uses atomized water for dust removal, has a good dust removal effect, can avoid waste of water resources, has a simple structure and is easy to promote.

[0004] When this patent is in use, after moving the device to a suitable position, it is necessary to rotate the threaded sleeve to drive the anti-slip pad to move downward and contact the ground to prevent the device from moving during operation. However, since the position of the threaded sleeve is relatively low and there are multiple ones, it takes a long time for the staff to fix the device or want to push the device, which is not convenient for the staff to use. Content of the Utility Model

[0005] Aiming at the deficiencies existing in the prior art, the purpose of the utility model is to provide a multifunctional dust collector to facilitate solving the technical problems mentioned in the above background technique.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions:

[0007] A multi-functional dust collector includes a housing. An air inlet pipe is provided above the housing. A gas pump and a fixed housing are fixedly connected to the inner top wall of the housing. The output end of the gas pump extends to the upper half of the fixed housing. A piston is slidably connected in the fixed housing. A spring is fixedly connected between the piston and the inner bottom wall of the fixed housing. An exhaust pipe is fixedly penetrated through the lower half of one side of the fixed housing. A filter plate is fixedly connected to the housing at a position below the exhaust pipe. A vertical rod is fixedly connected to the bottom of the piston. The vertical rod slidably passes through the inner bottom wall of the fixed housing, the filter plate and the inner bottom wall of the housing. A braking part is provided below the housing.

[0008] Further, the braking part includes four side plates fixedly connected to the bottom of the housing. A rotating rod is rotatably connected between two corresponding side plates. Two rollers are fixedly sleeved on the outer peripheral surface of the rotating rod. Two rotating plates are hinged to the bottom of the housing. Brake pads are fixedly connected to the bottom ends of the rotating plates. A connecting rod is hinged to the side wall of the vertical rod at a position below the housing. The end of the connecting rod away from the vertical rod is hinged to the corresponding rotating plate.

[0009] Further, an anti-slip sleeve with a rough surface is fixedly sleeved on the outer peripheral surface of the rotating rod corresponding to the brake pads.

[0010] Further, the air inlet pipe is arranged in an L shape, and the bottom end of the vertical section of the air inlet pipe is sealed. A rotating part is arranged in the air inlet pipe, and the rotating part is used to drive the air inlet pipe to rotate.

[0011] Further, the rotating part includes a vertical pipe fixedly penetrating through the vertical section of the air inlet pipe. The vertical pipe rotatably passes through the top wall of the housing, and an impeller is fixedly sleeved on the outer peripheral surface of the vertical pipe inside the vertical section of the air inlet pipe. A circulation pipe is fixedly penetrated through the lower half of the side wall of the vertical section of the air inlet pipe. The end of the circulation pipe away from the air inlet pipe fixedly passes through the top wall of the vertical pipe. The input end of the gas pump rotatably passes through the bottom wall of the vertical pipe and extends into the vertical pipe.

[0012] In summary, the present utility model includes at least one of the following beneficial technical effects:

[0013] 1. For this multi-functional dust collector, after the staff pushes the device to a suitable position, the gas pump is started to start the dust removal operation. While the gas pump is working for dust removal, it drives the brake pads to contact the anti-slip sleeve, restricting the rotation of the rotating rod, so that the device will not move; after the dust removal operation is over and the gas pump stops, the brake pads automatically disengage from the anti-slip sleeve, and at this time the staff can push the device to move, which greatly facilitates the use of the staff.

[0014] 2. For this multi-functional dust collector, while the gas pump is working, it drives the air inlet pipe and the vertical pipe to rotate. Therefore, the air inlet pipe can adsorb the dust around, improving the dust removal range. Description of the Drawings

[0015] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 is a three-dimensional view of a multifunctional dust collector according to this embodiment;

[0017] Figure 2 is a bottom view of a multifunctional dust collector according to this embodiment;

[0018] Figure 3 is a front sectional view of a multifunctional dust collector according to this embodiment.

[0019] In the figure, 1 is a housing; 2 is an intake pipe; 3 is an air pump; 4 is a fixed housing; 5 is a piston; 6 is a spring; 7 is an exhaust pipe; 8 is a filter plate; 9 is a vertical rod; 10 is a braking part; 101 is a side plate; 102 is a rotating rod; 103 is a roller; 104 is a rotating plate; 105 is a brake pad; 106 is a connecting rod; 11 is an anti-slip sleeve; 12 is a rotating part; 121 is a vertical pipe; 122 is an impeller; 123 is a flow pipe. Specific embodiments

[0020] The following will further elaborate on the present invention in conjunction with the drawings.

[0021] Embodiment:

[0022] Referring to Figures 1 to 3 , a multifunctional dust collector disclosed by the present invention includes a housing 1. An intake pipe 2 is arranged above the housing 1. An air pump 3 and a fixed housing 4 are fixedly connected to the inner top wall of the housing 1. The output end of the air pump 3 extends to the upper half part inside the fixed housing 4. A piston 5 is slidably connected inside the fixed housing 4. A spring 6 is fixedly connected between the piston 5 and the inner bottom wall of the fixed housing 4. An exhaust pipe 7 is fixedly penetrated through the lower half part of one side of the fixed housing 4. A filter plate 8 is fixedly connected inside the housing 1 below the exhaust pipe 7. A vertical rod 9 is fixedly connected to the bottom of the piston 5. The vertical rod 9 slidably passes through the inner bottom wall of the fixed housing 4, the filter plate 8 and the inner bottom wall of the housing 1. A braking part 10 is arranged below the housing 1.

[0023] In this embodiment, the outer wall of the piston 5 is fully attached to the inner wall of the fixed housing 4, and air flow cannot pass through the piston 5. In the initial state, the air pump 3 does not work, the spring 6 is in a natural state, and the piston 5 is located above the exhaust pipe 7. An output pipe is fixedly penetrated through the lower half part of one side of the housing 1, and the air flow passing through the filter plate 8 is discharged from the housing 1 through the output pipe.

[0024] When the air pump 3 works, the output air flow enters the upper half of the fixed housing 4, pushing the piston 5 to move downward. The spring 6 contracts, and the piston 5 drives the vertical rod 9 to move downward until the piston 5 passes over the exhaust pipe 7. The air flow above the piston 5 is discharged through the exhaust pipe 7, passes through the filter plate 8 for filtration, and then is discharged from the housing 1 through the output pipe. The piston 5 no longer moves downward but remains stationary at that position.

[0025] In a further preferred embodiment of the present utility model, as Figure 2 and Figure 3 shown, the braking part 10 includes four side plates 101 fixedly connected to the bottom of the housing 1. A rotating rod 102 is rotatably connected between two corresponding side plates 101. Two rollers 103 are fixedly sleeved on the outer peripheral surface of the rotating rod 102. Two rotating plates 104 are hinged to the bottom of the housing 1. A brake pad 105 is fixedly connected to the bottom end of the rotating plate 104. A connecting rod 106 is hinged to the side wall of the vertical rod 9 below the housing 1. The end of the connecting rod 106 away from the vertical rod 9 is hinged to the corresponding rotating plate 104.

[0026] In this embodiment, when the vertical rod 9 moves downward, it drives the connecting rod 106 to move. The connecting rod 106 drives the rotating plate 104 to rotate, and the rotating plate 104 drives the brake pad 105 to move. When the piston 5 passes over the exhaust pipe 7, the brake pad 105 contacts the outer wall of the rotating rod 102. The rough brake pad 105 increases the resistance when the rotating rod 102 rotates, thereby restricting the rotation of the rotating rod 102 and preventing the device from moving when the air pump 3 works.

[0027] In a further preferred embodiment of the present utility model, as Figure 2 shown, a non-slip sleeve 11 with a rough surface is fixedly sleeved on the outer peripheral surface of the rotating rod 102 corresponding to the brake pad 105.

[0028] In this embodiment, when the piston 5 passes over the exhaust pipe 7, the brake pad 105 does not contact the outer wall of the rotating rod 102 but contacts the rougher non-slip sleeve 11, further increasing the resistance when the rotating rod 102 rotates.

[0029] In a further preferred embodiment of the present utility model, as Figure 3 shown, the intake pipe 2 is L-shaped, and the bottom end of the vertical section of the intake pipe 2 is sealed. A rotating part 12 is arranged in the intake pipe 2, and the rotating part 12 is used to drive the intake pipe 2 to rotate.

[0030] The rotating part 12 includes a vertical pipe 121 fixedly passing through the vertical section of the air inlet pipe 2. The vertical pipe 121 rotatably passes through the top wall of the housing 1, and an impeller 122 is fixedly sleeved on the outer peripheral surface of the vertical pipe 121 at the position inside the vertical section of the air inlet pipe 2. A flow pipe 123 is fixedly penetrated through the lower half of the side wall of the vertical section of the air inlet pipe 2. One end of the flow pipe 123 away from the air inlet pipe 2 fixedly passes through the top wall of the vertical pipe 121. The input end of the air pump 3 rotatably passes through the bottom wall of the vertical pipe 121 and extends into the vertical pipe 121.

[0031] In this embodiment, when the air pump 3 works, the air inlet pipe 2 intakes air. The air flow passes through the impeller 122 to drive the impeller 122 to rotate. The impeller 122 drives the vertical rod 9 and the air inlet pipe 2 to rotate. The air flow passing through the impeller 122 enters the vertical pipe 121 through the flow pipe 123, and then enters the fixed housing 4 through the input end of the air pump 3. Therefore, during the operation of the air pump 3, the air inlet pipe 2 continuously rotates, which can adsorb the dust around, improving the dust removal range.

[0032] The implementation principle of the above embodiment is as follows:

[0033] After the staff pushes the device to a suitable position, the air pump 3 is started. The air pump 3 works to drive the air inlet pipe 2 to inhale air and rotate at the same time. The inhaled gas enters the fixed housing 4 and pushes the piston 5 to move downward until it crosses the exhaust pipe 7. At this time, the brake pad 105 contacts the anti-slip sleeve 11, restricting the rotation of the rotating rod 102, so that the device will not move. The air flow entering the fixed housing 4 is discharged through the exhaust pipe 7, passes through the filter plate 8 for filtration, and then is discharged from the housing 1 through the output pipe.

[0034] When the dust removal operation is over, the air pump 3 is turned off. The piston 5 moves upward to its original position under the restoring force of the spring 6, and the brake pad 105 disengages from the anti-slip sleeve 11. At this time, the staff can push the device away.

[0035] The embodiments of this specific implementation manner are all preferred embodiments of the present invention. It does not limit the protection scope of the present invention accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. A multifunctional dust collector, comprising a housing (1), characterized in that: An air inlet pipe (2) is provided above the housing (1). A gas pump (3) and a fixed housing (4) are fixedly connected to the inner top wall of the housing (1). The output end of the gas pump (3) extends to the upper half inside the fixed housing (4). A piston (5) is slidably connected inside the fixed housing (4). A spring (6) is fixedly connected between the piston (5) and the inner bottom wall of the fixed housing (4). An exhaust pipe (7) is fixedly penetrated through the lower half of one side of the fixed housing (4). A filter plate (8) is fixedly connected inside the housing (1) below the exhaust pipe (7). A vertical rod (9) is fixedly connected to the bottom of the piston (5). The vertical rod (9) slidably passes through the inner bottom wall of the fixed housing (4), the filter plate (8), and the inner bottom wall of the housing (1). A braking part (10) is provided below the housing (1).

2. The multifunctional dust collector according to claim 1, wherein: The braking part (10) includes four side plates (101) fixedly connected to the bottom of the housing (1). A rotating rod (102) is rotatably connected between two corresponding side plates (101). Two rollers (103) are fixedly sleeved on the outer peripheral surface of the rotating rod (102). Two rotating plates (104) are hinged to the bottom of the housing (1). A brake pad (105) is fixedly connected to the bottom end of the rotating plate (104). A connecting rod (106) is hinged to the side wall of the vertical rod (9) below the housing (1). The end of the connecting rod (106) away from the vertical rod (9) is hinged to the corresponding rotating plate (104).

3. The multifunctional dust collector according to claim 2, wherein: An anti-slip sleeve (11) with a rough surface is fixedly sleeved on the outer peripheral surface of the rotating rod (102) corresponding to the brake pad (105).

4. The multifunctional dust collector according to claim 3, characterized in that: The air inlet pipe (2) is arranged in an L shape, and the bottom end of the vertical section of the air inlet pipe (2) is sealed. A rotating part (12) is arranged inside the air inlet pipe (2), and the rotating part (12) is used to drive the air inlet pipe (2) to rotate.

5. A multi-functional dust collector according to claim 4, characterized in that: The rotating part (12) includes a vertical pipe (121) fixedly penetrating through the vertical section of the air inlet pipe (2). The vertical pipe (121) rotatably passes through the top wall of the housing (1). An impeller (122) is fixedly sleeved on the outer peripheral surface of the vertical pipe (121) inside the vertical section of the air inlet pipe (2). A flow pipe (123) is fixedly penetrated through the lower half of the side wall of the vertical section of the air inlet pipe (2). The end of the flow pipe (123) away from the air inlet pipe (2) fixedly passes through the top wall of the vertical pipe (121). The input end of the gas pump (3) rotatably passes through the bottom wall of the vertical pipe (121) and extends into the vertical pipe (121).

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