CN211328741U - Workshop dust removal filter - Google Patents

Abstract

The present application discloses a dust removal filter for a workshop, which includes a box body, a box bottom plate is arranged at the bottom of the box body, a pulley is screwed on the lower surface of the box body bottom plate, an air inlet duct is arranged on the top of the box body, and the The top of the air inlet duct is provided with an air inlet, and the upper outer wall of the air inlet duct is provided with a filter plate jack. The first suction fan is activated by adjusting the switch. The filter plate passes through, the filter plate filters the air, and then the air enters the first suction fan, and enters the water tank from the first suction fan. The fan is sucked in, and then discharged to the outside of the equipment through the air outlet pipe of the second suction fan to complete the gas impurity removal, and realize the effect of filtering out the gas impurities without installing the equipment outlet outside the workshop.

Description

A workshop dust filter

technical field

The application relates to the technical field of mechanical equipment, in particular to a workshop dust removal filter.

Background technique

The dust filter can filter out dust in the air. It has high dust filtering efficiency and simple installation. It is more and more used in workshop dust removal. There is a lot of dust in the workshop, and it needs to be filtered and removed by a filter device. However, due to the large workshop space, Existing dust collectors mostly use the air outlet pipes after they come over to be placed outside the workshop, but due to the large workshop space, the design cost is high. In order to solve this problem, a workshop dust removal filter is designed and developed.

Utility model content

The present application provides a workshop dust removal filter to solve the problem that the air outlet of the existing dust removal filter needs to be installed on the outer wall of the workshop.

The embodiment of the present application provides a dust removal filter for a workshop, including a box body, a box bottom plate is provided at the bottom of the box body, a pulley is screwed on the lower surface of the box body bottom plate, and an air inlet duct is arranged on the top of the box body, The top of the air inlet duct is provided with an air inlet, the upper outer wall of the air inlet duct is provided with a filter plate insertion hole, the inner wall edge of the filter plate insertion hole is provided with a filter plate stopper, and a filter plate insertion hole is inserted into the filter plate insertion hole. A filter plate, an air inlet duct sealing device is installed on the outside of the filter plate jack, an air duct is arranged on the inner side wall of the lower part of the air duct, and an arc-shaped inner side wall of the lower part of the air duct is located at the top of the air duct. The slider, the lower outer wall of the air inlet tube is screwed with a threaded cover, the inside of the box is provided with an installation cavity, the middle of the installation cavity is provided with a cavity baffle, and the cavity baffle is screwed with a first A suction fan, the top of the first suction fan is connected to the bottom of the air duct, a water tank is arranged at the lower part of the installation cavity, the water tank is located under the baffle of the cavity, and the air outlet of the first suction fan is located in the In the water tank, a waterproof layer is arranged between the lower surface of the bottom of the water tank and the upper surface of the middle part of the bottom plate of the box body, the upper surface of the bottom plate of the box body is installed with a second suction fan, and the top of the second suction fan The air intake pipe of the suction fan, the second suction fan outlet pipe is installed on the side wall of the second suction fan, and the outer wall of the box is also screwed with an adjustment switch, and the adjustment switch is respectively connected with the second suction fan and the first suction fan. A suction fan is electrically connected.

Optionally, the air inlet tube sealing device includes a first air inlet tube sealing cover and a second air inlet tube sealing cover, and the first air inlet tube sealing cover and the second air inlet tube sealing cover are screwed to each other.

Optionally, the air transmission pipe includes an outer wall of the air transmission pipe, a connection end of the air transmission pipe, a air transmission pipe filter plate, an air transmission pipe filter plate slider, and an air transmission pipe filter plate slideway, and both ends of the outer wall of the air transmission pipe are provided with the air transmission pipe. The connecting end, the outer wall of the air transmission pipe is provided with the air transmission pipe filter plate slideway, the air transmission pipe filter plate slideway is slidably connected with the air transmission pipe filter plate, and the outer wall of the air transmission pipe filter plate is provided with the air transmission pipe filter plate. The air pipe filter plate slider, the air transmission pipe filter plate slider is matched with the air transmission pipe filter plate slideway.

Optionally, the top of the arc-shaped slider is an arc inclined from top to bottom.

It can be seen from the above technical solutions that a workshop dust removal filter of the present application includes a box body, a box bottom plate is provided at the bottom of the box body, a pulley is screwed on the lower surface of the box body bottom plate, and a feeder is arranged on the top of the box body. Air duct, the top of the air inlet duct is provided with an air inlet, the upper outer wall of the air inlet duct is provided with a filter plate socket, and the first suction fan is activated by adjusting the switch, the first suction fan sucks the air flow, and the first suction fan The sucked air passes through the filter plate, the filter plate filters the air, and then the air enters the first suction fan, and then enters the water tank from the first suction fan. After the air is filtered through the water in the water tank, it enters the pores of the water tank. , sucked in by the second suction fan, and then discharged to the outside of the equipment through the outlet pipe of the second suction fan to complete the gas impurity removal, and achieve the effect of filtering out the gas impurities without installing the equipment outlet outside the workshop.

Description of drawings

In order to illustrate the technical solutions of the present application more clearly, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, for those of ordinary skill in the art, without creative work, the Additional drawings can be obtained from these drawings.

1 is a schematic diagram of a front cross-sectional structure provided by an embodiment of the present application;

FIG. 2 is a schematic structural diagram at a place in FIG. 1 provided by an embodiment of the present application;

FIG. 3 is a schematic top view structure diagram provided by an embodiment of the present application;

4 is a schematic structural diagram of a non-installed air inlet duct sealing device provided by an embodiment of the present application;

5 is a schematic structural diagram of the connection of two devices in a use state according to an embodiment of the present application;

FIG. 6 is a schematic structural diagram of an air pipe provided in an embodiment of the present application;

FIG. 7 is a schematic structural diagram of a side surface of an air duct provided in an embodiment of the present application;

FIG. 8 is a schematic structural diagram of an air transmission pipe filter plate in which the air transmission pipe provided by the embodiment of the present application is installed;

FIG. 9 is a schematic structural diagram of an air duct filter plate provided by an embodiment of the present application.

Description of drawings: 1. Box body, 2. Box bottom plate, 3. Pulley, 4. Air inlet duct, 5. Screw cap, 6. Air inlet duct sealing device, 601, First air inlet duct sealing cover, 602, The second air inlet duct sealing cover, 7, the filter plate block, 8, the air inlet, 9, the filter plate, 10, the arc slider, 11, the second suction fan intake pipe, 12, the second suction fan, 13, Filter liquid, 14, Water tank, 15, Waterproof layer, 16, Air outlet pipe of the second suction fan, 17, Air duct, 18, First suction fan, 19, Installation cavity, 20, Cavity baffle, 21, Air transmission pipe, 2101. Outer wall of air transmission pipe, 2102, connection end of air transmission pipe, 2103, air transmission pipe filter plate, 2104, air transmission pipe filter plate slider, 2105, air transmission pipe filter plate slideway, 22, filter plate jack, 23, adjustment switch.

The above-mentioned drawings have shown clear embodiments of the present disclosure, and will be described in more detail hereinafter. These drawings are not intended to limit the scope of the disclosed concepts in any way, but rather illustrate the disclosed concepts to those skilled in the art by referring to specific embodiments.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, a workshop dust removal filter provided in the embodiment of the application includes a box body 1, the The bottom of the box body 1 is provided with a box body bottom plate 2, the lower surface of the box body bottom plate 2 is screwed with a pulley 3, the top of the box body 1 is provided with an air inlet duct 4, and the top of the air inlet duct 4 is provided with an air inlet 8 , the upper outer wall of the air inlet duct 4 is provided with a filter plate insertion hole 22, the inner wall edge of the filter plate insertion hole 22 is provided with a filter plate stopper 7, and a filter plate 9 is inserted into the filter plate insertion hole 22, with The gas with impurities is passed through the filter plate 9, and the filter plate 9 can be made of different filter materials according to the characteristics of the impurities. After the jack 22, the air inlet duct 4 is sealed with the air inlet duct sealing device 6 to prevent the gas from leaking out of the air inlet duct 4. The inner wall of the lower part of the air inlet duct 4 is provided with an air duct 17, and the air duct 17 is used to seal the air inlet duct 4. The gas is introduced into the first suction fan 18, the inner side wall of the lower part of the air inlet duct 4 is provided with an arc-shaped slider 10 at the top position of the air duct 17, and the outer wall of the lower part of the air inlet duct 4 is screwed with a threaded cover 5, The threaded cover 5 can cover the air vent by screwing. After the threaded cover 5 is removed, the air pipe 21 can be installed to connect with other equipment, so as to realize the series connection between the equipment and provide the filtering effect. Cavity 19, a cavity baffle 20 is arranged in the middle of the installation cavity 19, a first suction fan 18 is screwed on the cavity baffle 20, and the top of the first suction fan 18 is connected to the bottom of the air duct 17 , the lower part of the installation cavity 19 is provided with a water tank 14, the water tank 14 is located below the cavity baffle 20, the air outlet of the first suction fan 18 is located in the water tank 14, and the lower surface of the bottom of the water tank 14 is connected to the A waterproof layer 15 is arranged between the upper surface of the middle part of the bottom plate 2 of the box body, a second suction fan 12 is installed on the upper surface of the bottom plate of the box body 2, and a second suction fan air intake pipe 11 is installed on the top of the second suction fan 12 , the side wall of the second suction fan 12 is installed with a second suction fan outlet pipe 16, and the outer wall of the box body 1 is also screwed with an adjustment switch 23, and the adjustment switch 23 is respectively connected with the second suction fan 12 and all the The first suction fan 18 is electrically connected.

The air inlet tube sealing device 6 includes a first air inlet tube sealing cover 601 and a second air inlet tube sealing cover 602, and the first air inlet tube sealing cover 601 and the second air inlet tube sealing cover 602 are screwed to each other. , used to seal the air inlet duct 4 .

The air transmission pipe 21 includes an air transmission pipe outer wall 2101, an air transmission pipe connection end 2102, an air transmission pipe filter plate 2103, an air transmission pipe filter plate slider 2104 and an air transmission pipe filter plate slideway 2105. Both ends of the air transmission pipe outer wall 2101 are provided with a The air transmission pipe connecting end 2102, the inner wall of the air transmission pipe outer wall 2101 is provided with the air transmission pipe filter plate slideway 2105, and the air transmission pipe filter plate slideway 2105 is slidably connected with the air transmission pipe filter plate 2103. The outer wall of the air pipe filter plate 2103 is provided with the air transmission pipe filter plate slider 2104. The air transmission pipe filter plate slider 2104 is matched with the air transmission pipe filter plate slideway 2105. The air transmission pipe filter plate 2103 passes through the air transmission pipe filter plate slider. 2104 The air transmission pipe filter plate slideway 2105 on the air transmission pipe outer wall 2101 moves to the central position in the pipe, and the gas is filtered when passing through.

The top of the arc slider 10 is an arc inclined from top to bottom, and the arc is favorable for gas circulation.

As can be seen from the above technical solutions, the working principle and working sequence of the present application, the first suction fan 18 is activated by adjusting the switch 23, the first suction fan 18 sucks the air to flow, and the air sucked by the first suction fan 18 passes through the filter plate 9. , the filter plate 9 filters the air, and then the air enters the first suction fan 18, and enters the water tank 14 from the first suction fan 18. After the air is filtered through the water in the water tank 14, it enters the pores of the water tank 14, and is filtered by the water in the water tank 14. The second suction fan 12 sucks in, and then discharges it to the outside of the equipment through the second suction fan outlet pipe 16 to complete the gas impurity removal, and realize the effect of filtering out the gas impurities without installing the equipment outlet outside the workshop.

Other embodiments of the present application will readily occur to those skilled in the art upon consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses or adaptations of this application that follow the general principles of this application and include common knowledge or conventional techniques in the technical field not disclosed in this application . The specification and examples are to be regarded as exemplary only, with the true scope and spirit of the application being indicated by the following claims.

It is to be understood that the present application is not limited to the precise structures described above and illustrated in the accompanying drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims (3)

1. A workshop dust filter, characterized in that it comprises a box body (1), the bottom of the box body (1) is provided with a box body bottom plate (2), and the lower surface of the box body bottom plate (2) is screwed with Pulley (3), the top of the box body (1) is provided with an air inlet duct (4), the top of the air inlet duct (4) is provided with an air inlet (8), and the upper outer wall of the air inlet duct (4) is provided with There is a filter plate insertion hole (22), the inner wall edge of the filter plate insertion hole (22) is provided with a filter plate stopper (7), and a filter plate (9) is inserted into the filter plate insertion hole (22), so An air inlet duct sealing device (6) is installed on the outside of the filter plate insertion hole (22), an air duct (17) is arranged on the inner side wall of the lower part of the air inlet duct (4), and the inner side wall of the lower part of the air inlet duct (4) is provided with an air duct (17). An arc-shaped slider (10) is arranged at the top of the air duct (17), a threaded cover (5) is screwed on the lower outer wall of the air inlet duct (4), and a mounting device is provided inside the box (1). A cavity (19), a cavity baffle (20) is arranged in the middle of the installation cavity (19), a first suction fan (18) is screwed on the cavity baffle (20), and the first suction fan (18) The top is connected to the bottom of the air duct (17), the lower part of the installation cavity (19) is provided with a water tank (14), the water tank (14) is located below the cavity baffle (20), the The air outlet of the first suction fan (18) is located in the water tank (14), and a waterproof layer (15) is arranged between the lower surface of the bottom of the water tank (14) and the upper surface of the middle part of the bottom plate (2) of the box body, so A second suction fan (12) is installed on the upper surface of the bottom plate (2) of the box body, a second suction fan intake pipe (11) is installed on the top of the second suction fan (12), and the second suction fan (12) A second suction fan outlet pipe (16) is installed on the side wall, and an adjustment switch (23) is screwed on the outer wall of the box body (1), and the adjustment switch (23) is respectively connected with the second suction fan (12) It is electrically connected to the first suction fan (18). 2. A workshop dust filter according to claim 1, characterized in that, the air inlet duct sealing device (6) comprises a first air inlet duct sealing cover (601) and a second air inlet duct sealing cover ( 602), the first air inlet duct sealing cover (601) and the second air inlet duct sealing cover (602) are screwed together. 3. A workshop dust filter according to claim 1, characterized in that the top of the arc-shaped slider (10) is an arc inclined from top to bottom.

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