CN213760957U

CN213760957U - Bag-type dust collector

Info

Publication number: CN213760957U
Application number: CN202022650920.1U
Authority: CN
Inventors: 易海涛; 易海燕; 许健; 张晓娇
Original assignee: Sichuan Weizhengyang Environmental Protection Technology Co ltd
Current assignee: Sichuan Weizhengyang Environmental Protection Technology Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-07-23
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a bag-type dust remover, which comprises a dust remover main body, a first air inlet, a blower and an air outlet pipe; a box body is arranged on one side of the dust remover main body, a second air inlet is arranged at the bottom of one side of the box body, and a controller is fixedly installed at the top of one side of the box body, which is close to the second air inlet; the utility model discloses set up electric heating pipe, electric heating pipe is more to the moisture content, perhaps takes the air that the dust has stronger hygroscopicity to dry, guarantees the aridity of air, consequently can effectually avoid in the air that the space of humid dust with the sack blocks up, need not artifical frequent to clear up the sack, convenient to use, the utility model discloses set up the silencer, the silencer is installed at the output and the hose zonulae occludens of bag collector air-blower, and the silencer adopts the foam rubber material, and noise absorption that can be fine, therefore the silencer can prevent the sound propagation and fall the noise elimination of making an uproar, gives people and brings more comfortable living environment.

Description

Bag-type dust collector

Technical Field

The utility model relates to an environmental protection dust removal technology specifically is the sack cleaner.

Background

The working mechanism of the bag-type dust collector is that dust-containing smoke passes through a filter material, dust particles are filtered, the filter material collects coarse-grained dust mainly under the action of inertial collision and collects fine-grained dust mainly under the action of diffusion and screening, the quality of the dust collection effect of the bag-type dust collector is related to various factors, but mainly depends on the filter material, the filter material of the bag-type dust collector is the cloth or felt woven by synthetic fiber, natural fiber or glass fiber, the cloth or felt is sewn into a cylindrical or flat dust-removing filter bag according to the requirement, and a filter material suitable for the application condition is selected according to the smoke property, usually, under the condition that the smoke temperature is lower than 120 ℃ and the filter material is required to have acid resistance and durability, polyester flannelette and polyester needle felt are often selected, when high-temperature flue gas (250 ℃) is treated, graphitized glass fiber cloth is mainly selected, and a cloth bag dust remover is frequently used when atmospheric pollution treatment is carried out.

The prior bag-type dust collector has the defects that:

1. in the daily use process of the conventional bag-type dust collector, some dust contains more water or carries dust with strong hygroscopicity, so that the bag is often bonded to block a filter material, frequent cleaning work on the bag by personnel is needed, and the work efficiency is low.

2. The conventional bag-type dust collector can generate large noise in the daily use process, the noise can influence the normal work communication of people sometimes and harm the physical and mental health of people, and therefore the bag-type dust collector is provided for solving the conventional problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sack cleaner to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the bag-type dust collector comprises a dust collector main body, a first air inlet, a blower and an air outlet pipe; the dust remover comprises a dust remover body, a box body is arranged on one side of the dust remover body, a second air inlet is arranged at the bottom of one side of the box body, a controller is fixedly arranged at the top of one side, close to the second air inlet, of the box body, a cross rod is fixedly arranged in the box body, equidistant electric heating pipes are fixedly arranged on the surface of the cross rod, an air outlet is arranged at the top of one side, away from the second air inlet, of the box body, a first air inlet is arranged at the bottom of one side of the dust remover body and is fixedly connected with the air outlet, supporting legs are fixedly arranged at four corners of the bottom of the dust remover body, an ash bucket is fixedly arranged at the bottom of the dust remover body, an ash discharging device is arranged at the output end of the bottom of the ash bucket, a sealing plate is fixedly arranged at the inner top of the dust remover body, equidistant through holes are formed in the surface of the sealing plate, and a cloth bag is arranged at the position, corresponding to the through holes, at the bottom of the sealing plate, the dust remover comprises a dust remover body and is characterized in that an air bag is fixedly mounted at the top of one side of the dust remover body through a fixing frame, an electromagnetic pulse valve is connected to the output end of the air bag, an injection pipe is fixedly mounted at the output end of the electromagnetic pulse valve and extends to the inside of the dust remover body, the injection pipe is located above a sealing plate, equidistant nozzles are arranged at the bottom of the injection pipe and at the position corresponding to an opening, an air blower is arranged at one side, away from a box body, of the dust remover body, the input end of the air blower is fixedly connected with the output end of the top of one side of the dust remover body through an air outlet pipe, and a silencer is connected to the output end of the air blower through a hose.

Preferably, the bottom end of the supporting leg is fixedly provided with a fixed base, and the bottom of the fixed base is adhered with an anti-slip pad.

Preferably, the material of silencer is foam rubber, the inside of silencer is equipped with three group's vent line.

Preferably, the bottom fixed mounting of air-blower has the bottom plate, and four angles fixed mounting of bottom plate bottom have the universal wheel, and the bottom plate bottom is close to the position department fixed mounting of universal wheel and has the screw rod seat.

Preferably, the front of the controller is provided with a control panel, and the central position of the bottom of the controller is connected with a power plug through a wire.

Preferably, the electric heating pipe is electrically connected with the controller through a lead, the electromagnetic pulse valve is electrically connected with the controller through a lead, the ash discharging device is electrically connected with the controller through a lead, and the blower is electrically connected with the controller through a lead.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses set up electric heating pipe, electric heating pipe is more to the moisture content, perhaps takes the air that the dust has stronger hygroscopicity to dry, guarantees the aridity of air, consequently can effectually avoid in the air that the space of humid dust with the sack blocks up, need not artifical frequent clearance, convenient to use to the sack.

2. The utility model discloses set up the silencer, the silencer is installed at the output and the hose zonulae occludens of bag collector air-blower, and the silencer adopts the foam rubber material, and noise absorption that can be fine, therefore the silencer can prevent sound propagation and fall the noise elimination of making an uproar, gives people and brings more comfortable living environment.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a cross-sectional view of the muffler of fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a dust collector main body; 2. supporting legs; 201. a fixed base; 202. a non-slip mat; 3. a cloth bag; 301. a port; 302. a sealing plate; 4. an electromagnetic pulse valve; 401. a fixed mount; 402. air bags; 403. a blowing pipe; 404. a spout; 5. an ash hopper; 6. an ash discharge device; 7. a first air inlet; 8. a box body; 801. a second air inlet; 802. an air outlet; 9. a cross bar; 10. an electric heating tube; 11. a controller; 1101. a control panel; 1102. a power plug; 12. a blower; 1201. a base plate; 1202. a screw seat; 1203. a universal wheel; 13. a hose; 14. a muffler; 1401. a vent line; 15. and an air outlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the bag-type dust collector comprises a dust collector main body 1, a first air inlet 7, a blower 12 and an air outlet pipe 15; one side of the dust remover main body 1 is provided with a box body 8, the box body 8 is a gas drying place, the bottom of one side of the box body 8 is provided with a second air inlet 801, air enters from the second air inlet 801, the top of one side of the box body 8, which is close to the second air inlet 801, is fixedly provided with a controller 11 through bolts, the controller 11 is used for controlling the device to work, a cross rod 9 is welded inside the box body 8, electric heating pipes 10 with equal intervals are fixedly arranged on the surface of the cross rod 9 through bolts, the electric heating pipes 10 dry the air passing through the inside of the box body 8 by utilizing the principle of converting electric energy into heat energy, the top of one side of the box body 8, which is far away from the second air inlet 801, is provided with an air outlet 802, the dried air is conveyed to the first air inlet 7 through the air outlet 802, the bottom of one side of the dust remover main body 1 is provided with a first air inlet 7, and the first air inlet 7 is fixedly connected with the air outlet 802, the air conveying belt dust collector main body 1 is welded at four corners of the bottom of the dust collector main body 1 by the first air inlet 7, supporting legs 2 are welded at the four corners of the bottom of the dust collector main body 1, the dust hopper 5 is welded at the bottom of the dust collector main body 1, the dust hopper 5 is used for storing dust filtered from air, an ash discharging device 6 is arranged at the output end of the bottom of the dust hopper 5, solid particle form dust in the dust hopper 5 can be discharged through the ash discharging device 6, good air tightness is kept, reduction of purification efficiency caused by air leakage is avoided, a sealing plate 302 is welded at the inner top of the dust collector main body 1 of the ash discharging device 6, the sealing plate 302 is used for separating the interior of the dust collector main body 1 into an upper cavity and a lower cavity, equidistant through holes 301 are formed in the surface of the sealing plate 302, the through holes 301 are convenient for air flow circulation, a cloth bag 3 is arranged at the position, corresponding to the through holes 301, thereby achieving the dust removal effect, the top position of one side of the dust remover main body 1 is fixedly provided with a gas bag 402 through a fixing frame 401, the gas bag 402 stores enough gas quantity, the output end of the gas bag 402 is connected with an electromagnetic pulse valve 4, the electromagnetic pulse valve 4 is a 'switch' in the dust removal system gas path blowing, along with the continuous increase of dust on the outer surface of the cloth bag 3, the resistance of the cloth bag 3 is continuously increased when the cloth bag 3 works, so that the treated air quantity is gradually reduced, compressed air is blown out from the electromagnetic pulse valve 4, the output end of the electromagnetic pulse valve 4 is welded with a blowing pipe 403, the blowing pipe 403 extends into the dust remover main body 1, the blowing pipe 403 is positioned above the sealing plate 302, the bottom of the blowing pipe 403 is provided with equidistant nozzles 404 at the position corresponding to the through hole 301, the compressed air blown out from the electromagnetic pulse valve 4 through the nozzles 404 and then shoots to the cloth bag 3 through the through hole 301, the dust on the surface of the cloth bag 3 is blown away under the action of the reverse blowing air force, the resistance of the subsequent air passing through the cloth bag 3 is reduced, an air blower 12 is arranged on one side, away from the box body 8, of the dust remover main body 1, the type of the air blower 12 is CZ-TS, the input end of the air blower 12 is fixedly connected with the output end of the top of one side of the dust remover main body 1 through an air outlet pipe 15, the air blower 12 generates strong suction during working, the air filtered inside the dust remover main body 1 is sucked out and then discharged, the output end of the air blower 12 is connected with a silencer 14 through a hose 13, the silencer 14 is a device capable of preventing sound transmission and allowing air flow to pass through, and.

Further, the bottom welding of supporting leg 2 has unable adjustment base 201, and supporting leg 2 carries out fixed stay through unable adjustment base 201, and non-slip mat 202 has been pasted to unable adjustment base 201's bottom, and non-slip mat 202 increases unable adjustment base 201's frictional force, guarantees unable adjustment base 201's support stability.

Further, the material of silencer 14 is foam rubber, and foam rubber possesses good sound absorption effect, and the inside of silencer 14 is equipped with three group's air vent pipeline 1401, and air vent pipeline 1401 has increased the area of contact with foam rubber, has promoted noise cancelling effect.

Further, the bottom welding of air-blower 12 has bottom plate 1201, and four corner welding of bottom plate 1201 bottom have universal wheel 1203, and universal wheel 1203 makes things convenient for air-blower 12 to remove to be connected with outlet duct 15, and the position department that bottom plate 1201 bottom is close to universal wheel 1203 has screw base 1202 through helicitic texture fixed mounting, removes suitable position department when air-blower 12 after, twists screw base 1202 and carries out fixed stay to air-blower 12, guarantees air-blower 12's stability.

Further, a control panel 1101 is arranged on the front surface of the controller 11, the control panel 1101 is used for controlling electrical components on the device, a power plug 1102 is connected to the central position of the bottom of the controller 11 through a lead, and the controller 11 is connected to a power supply through the power plug 1102.

Further, the electric heating pipe 10 is electrically connected with the controller 11 through a lead, the electromagnetic pulse valve 4 is electrically connected with the controller 11 through a lead, the ash discharging device 6 is electrically connected with the controller 11 through a lead, and the blower 12 is electrically connected with the controller 11 through a lead.

The working principle is as follows: when the dust remover is used, firstly, the control panel 1101 controls the blower 12 and the electric heating pipe 10 to work, air enters the box body 8 through the second air inlet 801, then the electric heating pipe 10 works to dry the air, the dried air enters the dust remover main body 1, the cloth bag 3 filters dust in the air, the filtered dust falls into the dust hopper 5 and can be discharged through the dust discharging device 6, the filtered air is discharged through the air outlet pipe 15, then the blower 12 discharges the filtered air through the hose 13, the silencer 14 eliminates noise generated by the discharged air to avoid generating noise, the control panel 1101 controls the electromagnetic pulse valve 4 to open every time when the dust remover is used for a period, air in the air bag 402 is sprayed out through the nozzle 404, then the sprayed air flow is sprayed into the cloth bag 3 through the port 301 to blow off the dust on the surface of the cloth bag 3, reducing the resistance of the subsequent air passing through the cloth bag 3.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The bag-type dust collector comprises a dust collector main body, a first air inlet, a blower and an air outlet pipe; the method is characterized in that: the dust remover comprises a dust remover body, a box body is arranged on one side of the dust remover body, a second air inlet is arranged at the bottom of one side of the box body, a controller is fixedly arranged at the top of one side, close to the second air inlet, of the box body, a cross rod is fixedly arranged in the box body, equidistant electric heating pipes are fixedly arranged on the surface of the cross rod, an air outlet is arranged at the top of one side, away from the second air inlet, of the box body, a first air inlet is arranged at the bottom of one side of the dust remover body and is fixedly connected with the air outlet, supporting legs are fixedly arranged at four corners of the bottom of the dust remover body, an ash bucket is fixedly arranged at the bottom of the dust remover body, an ash discharging device is arranged at the output end of the bottom of the ash bucket, a sealing plate is fixedly arranged at the inner top of the dust remover body, equidistant through holes are formed in the surface of the sealing plate, and a cloth bag is arranged at the position, corresponding to the through holes, at the bottom of the sealing plate, the dust remover comprises a dust remover body and is characterized in that an air bag is fixedly mounted at the top of one side of the dust remover body through a fixing frame, an electromagnetic pulse valve is connected to the output end of the air bag, an injection pipe is fixedly mounted at the output end of the electromagnetic pulse valve and extends to the inside of the dust remover body, the injection pipe is located above a sealing plate, equidistant nozzles are arranged at the bottom of the injection pipe and at the position corresponding to an opening, an air blower is arranged at one side, away from a box body, of the dust remover body, the input end of the air blower is fixedly connected with the output end of the top of one side of the dust remover body through an air outlet pipe.

2. The bag-type dust collector of claim 1, wherein: the bottom end of the supporting leg is fixedly provided with a fixed base, and the bottom of the fixed base is adhered with an anti-slip pad.

3. The bag-type dust collector of claim 1, wherein: the material of silencer is foam rubber, the inside of silencer is equipped with three group's vent line.

4. The bag-type dust collector of claim 1, wherein: the bottom fixed mounting of air-blower has the bottom plate, and four angle fixed mounting of bottom plate bottom have the universal wheel, and the bottom plate bottom is close to the position department fixed mounting of universal wheel and has the screw rod seat.

5. The bag-type dust collector of claim 1, wherein: the front of the controller is provided with a control panel, and the central position of the bottom of the controller is connected with a power plug through a wire.

6. The bag-type dust collector of claim 1, wherein: the electric heating pipe is electrically connected with the controller through a lead, the electromagnetic pulse valve is electrically connected with the controller through a lead, the ash discharging device is electrically connected with the controller through a lead, and the air blower is electrically connected with the controller through a lead.