CN210097267U

CN210097267U - Multi-stage dust collector convenient to use

Info

Publication number: CN210097267U
Application number: CN201920476351.8U
Authority: CN
Inventors: 姚伟
Original assignee: Zhejiang Runtiankangdi Environmental Protection Technology Co Ltd
Current assignee: Zhejiang Runtiankangdi Environmental Protection Technology Co Ltd
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-02-21
Anticipated expiration: 2029-04-10

Abstract

The utility model provides a multistage formula dust collector convenient to use, including the barrel, the inside bottom department of barrel is the funnel, and the bottom screwed connection of barrel has an album ash box, and the barrel surface is close to top department and is provided with the casing, and the casing has first connecting pipe with the opposite face through connection of barrel, and the bottom of casing is close to one end edge and has seted up the air inlet. The utility model discloses in, the flow of waste gas is shortened through the dust collecting equipment of integration, reduce its required cost of operation, be provided with the dust removal sack respectively at the inside top-down of barrel, the diaphragm, equipment and activated carbon plate spray, the dust removal sack carries out the filtration of first time with great particulate matter, equipment spray carries out the second and filters, activated carbon plate carries out the third and filters, make filterable more clean of flue gas, operation steps is simple, its dust removal sack can dismantle the change, after avoiding using the sack for a long time, the dust removal effect that leads to the sack is not good.

Description

Multi-stage dust collector convenient to use

Technical Field

The utility model relates to a dust collecting equipment field especially relates to a multistage formula dust collector convenient to use.

Background

The dust removing equipment is equipment for separating dust from flue gas, and is also called a dust remover. The mask is simple filtering and dust removing equipment, and the dust removing mechanism of the dust removing equipment is very simple and is the same as that of the mask, and the dust removing mechanism is realized by mechanically intercepting fly ash particles in smoke through filter materials. In addition, however, the fly ash particles received first form a stable dense ash layer on the surface of the filter material, which also has a good filtering effect, especially a dust removing device using woven cloth as a filter bag, the filter bed has a main filtering effect, and in order to remove the gas discharged by the coal burning industry, the industry adopts a multi-polarization dust removing device to remove the dust of the flue gas.

The existing multi-polarization dust removing equipment adopts several or various different types of dust removing devices for dust removal, and the dust removing devices of different types are connected in series, so that the flow of flue gas is very long, the energy consumption of flue gas purification is higher, the operation cost is increased, and the existing cloth bag dust removing method is not good for cleaning and replacing cloth bags.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multistage formula dust collector convenient to use to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: a multi-stage dust removing device convenient to use comprises a barrel body, wherein a funnel is arranged at the bottom end of the interior of the barrel body, an ash collecting box is spirally connected to the bottom of the barrel body, a shell is arranged on the outer surface of the barrel body close to the top end of the barrel body, a first communicating pipe is connected with the opposite surface of the shell body and penetrates through the opposite surface of the shell body, an air inlet is arranged at the bottom of the shell body close to one end edge, an exhaust fan is placed in the shell body, a baffle is horizontally welded in the barrel body close to the top end of the barrel body, a dust removing cloth bag is embedded in the baffle, a transverse plate is welded below the dust removing cloth bag, a plurality of concave holes are formed in the top of the transverse plate in a penetrating mode, a water box is arranged below the transverse plate, the horizontal section of the water box is annular, a supporting plate is horizontally welded below the water box.

Preferably, the outer surface of the barrel is provided with an air outlet close to one end edge, the inner surface wall of the barrel is horizontally provided with two sliding grooves close to one end edge, and the two sliding grooves are symmetrical about a horizontal central line of the air outlet.

Preferably, two the inside slip of spout inlays and is equipped with the active carbon board, the active carbon board is provided with two altogether, two be connected with the connecting rod between the active carbon board, the bayonet lock has been seted up in the surface of air outlet runs through, the bayonet lock is provided with two altogether, and two bayonet locks are symmetrical about the horizontal central line of air outlet.

Preferably, the top of air outlet is fixed with the storage water tank, the top of storage water tank is run through and has been seted up the water inlet, the opposite face of storage water tank and barrel is close to bottom edge through connection and is had the second communicating pipe, the one end and the water box of second communicating pipe are connected, the surface center department of second communicating pipe is provided with the governing valve.

Preferably, the top of barrel has seted up sealed lid, the handing-over department spiral connection of sealed lid and barrel has the screw rod, the screw rod has three along the circumferencial direction through connection of sealed lid, the top welding of sealed lid has the handle.

Preferably, the top of the dust removal cloth bag is fixed with a snap ring, the outer surface of the snap ring is provided with four U-shaped grooves along the circumferential direction.

Preferably, the inner surface wall of the baffle plate and the corresponding end of the clamping ring are provided with grooves, the inside of each groove is embedded with a stop block in a sliding manner, and a return spring is welded between each stop block and the inner bottom plate of each groove.

The utility model has the advantages that:

the utility model discloses in, the flow of waste gas is shortened through the dust collecting equipment of integration, reduce its required cost of operation, be provided with the dust removal sack respectively at the inside top-down of barrel, the diaphragm, equipment and activated carbon plate spray, the dust removal sack carries out the filtration of first time with great particulate matter, equipment spray carries out the second and filters, activated carbon plate carries out the third and filters, make filterable more clean of flue gas, operation steps is simple, its dust removal sack can dismantle the change, after avoiding using the sack for a long time, the dust removal effect that leads to the sack is not good.

Drawings

Fig. 1 is a front sectional view of a multi-stage dust removing apparatus of the present invention;

fig. 2 is an enlarged view of an activated carbon plate engaging structure of the multi-stage dust removing device convenient to use of the present invention;

fig. 3 is the utility model relates to a dust collector's of multistage formula dust collector convenient to use dust removal sack block structure plan view.

Reference numerals: 1. an air inlet; 101. an air outlet; 102. a snap ring; 2. a housing; 3. an exhaust fan; 4. a first communication pipe; 5. a screw; 6. a handle; 7. a sealing cover; 8. a water inlet; 9. adjusting a valve; 10. a baffle plate; 11. a dust removal cloth bag; 12. a water storage tank; 13. a second communicating pipe; 14. a shower head; 15. a dust collecting box; 16. a barrel; 17. a water box; 18. positioning a rod; 181. a support plate; 19. a transverse plate; 20. a bayonet lock; 21. a chute; 22. a connecting rod; 23. an activated carbon plate; 24. a groove; 25. a return spring; 26. a U-shaped groove; 27. and a stop block.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

As shown in figure 1, the multi-stage dust removing device convenient to use comprises a barrel 16, the bottom end of the barrel 16 is funnel-shaped, the funnel-shaped barrel 16 is convenient for collecting residues after dust removal, an ash collecting box 15 is spirally connected to the bottom of the barrel 16, a shell 2 is arranged on the outer surface of the barrel 16 close to the top end, a first communicating pipe 4 is penetratingly connected to the opposite surface of the shell 2 and the barrel 16, the first communicating pipe 4 is used for connecting the shell 2 and the barrel 16 and conveying smoke gas into the barrel 16, an air inlet 1 is formed in the bottom of the shell 2 close to one end edge and is convenient for smoke gas to enter, an exhaust fan 3 is placed in the shell 2, a baffle 10 is horizontally welded in the barrel 16 close to the top end, the baffle 10 plays a role in clamping and fixing the dust removing cloth bag 11, the dust removing cloth bag 11 is embedded in the, dust removal sack 11 carries out the filtration of first time to the flue gas, the below welding of dust removal sack 11 has diaphragm 19, diaphragm 19 plays the effect of support to dust removal sack 11, diaphragm 19's top is run through and has been seted up a plurality of shrinkage pools, the shrinkage pool circulation of the flue gas of being convenient for, diaphragm 19's below is provided with water box 17, water box 17's horizontal section is the annular, water box 17's inside is provided with a plurality of shower heads 14 along the circumferencial direction equidistance, shower head 14 water spray carries out secondary purification to the flue gas, water box 17 has locating lever 18 with barrel 16's opposite face welding, locating lever 18 plays the effect of location to water box 17, water box 17 below horizontal welding has backup pad 181, backup pad 181 supports water box 17.

The outer surface of the cylinder 16 is provided with an air outlet 101 near one end edge, the air outlet 101 is convenient for discharging flue gas, the inner surface wall of the cylinder 16 near one end edge is horizontally provided with two sliding grooves 21, the two sliding grooves 21 are symmetrical about the horizontal central line of the air outlet 101, the sliding grooves 21 are convenient for installing the activated carbon plates 23, the activated carbon plates 23 are embedded in the two sliding grooves 21 in a sliding manner, the activated carbon plates 23 are provided with two, a connecting rod 22 is connected between the two activated carbon plates 23, the activated carbon plates 23 filter the flue gas for the third time, the outer surface of the air outlet 101 is provided with clamping pins 20 in a penetrating manner, the clamping pins 20 play a fixing role on the activated carbon plates 23 and are convenient for replacing the activated carbon plates 23, the clamping pins 20 are provided with two, the two clamping pins 20 are symmetrical about the horizontal central line of the air outlet 101, and the, the top of the water storage tank 12 is provided with a water inlet 8 in a penetrating way, the opposite surfaces of the water storage tank 12 and the barrel 16 are close to the bottom edge and are connected with a second communicating pipe 13 in a penetrating way, one end of the second communicating pipe 13 is connected with a water box 17, the second communicating pipe 13 plays a role in connection, the center of the outer surface of the second communicating pipe 13 is provided with a regulating valve 9, the regulating valve 9 regulates and controls the water outlet amount of the spray header 14, the top of the barrel 16 is provided with a sealing cover 7, the joint of the sealing cover 7 and the barrel 16 is spirally connected with a screw rod 5, the screw rod 5 is connected with three parts in a penetrating way along the circumferential direction of the sealing cover 7, the top of the sealing cover 7 is welded with a handle 6, the sealing cover 7 can be conveniently taken out by the handle 6, the top of the dust removal cloth bag 11 is fixed with a clamping, the inside slip of recess 24 is inlayed and is equipped with dog 27, and the welding has reset spring 25 between the inside bottom plate of dog 27 and recess 24, and reset spring 25 drives dog 27 block in the inside of U-shaped groove 26, fixes dust removal sack 11.

The working principle is as follows: the inside of the barrel 16 is taken in with the flue gas suction to air exhauster 3, the flue gas carries out the filtration of first time through dust removal sack 11, spraying equipment sprays water, make water form the water film, the water that forms the water film carries out the filtration of second time to the flue gas, particulate matter after the filtration flows into the inside of ash collecting box 15, later the flue gas filters once more through the active carbon plate 23 that sets up the exit, multiple filtration to the flue gas, make its filterable effect better, in-process in using can be through regulation and control governing valve 9, come to carry out a regulation and control to the flow of water, after using equipment for a long time, open sealed lid 7, can change or wash the sack dust removal 11 of block in the inside of baffle 10.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a multistage dust collector convenient to use, includes barrel (16), its characterized in that: the dust collector is characterized in that the bottom end of the inside of the barrel body (16) is provided with a funnel, the bottom of the barrel body (16) is spirally connected with a dust collecting box (15), the outer surface of the barrel body (16) is provided with a shell (2) close to the top end, the opposite surface of the shell (2) and the barrel body (16) is in through connection with a first communicating pipe (4), the bottom of the shell (2) is close to one end edge and is provided with an air inlet (1), an exhaust fan (3) is placed inside the shell (2), the inside of the barrel body (16) is horizontally welded with a baffle (10) close to the top end, a dust removing cloth bag (11) is embedded inside the baffle (10), a transverse plate (19) is welded below the dust removing cloth bag (11), a plurality of concave holes are formed in the top of the transverse plate (19) in a penetrating manner, a water box (17) is, the inside of water box (17) is provided with a plurality of shower heads (14) along the circumferencial direction equidistance, the opposite face welding of water box (17) and barrel (16) has locating lever (18), water box (17) below horizontal welding has backup pad (181).

2. The multi-stage dust removing device of claim 1, wherein: the utility model discloses a barrel, including barrel (16), inner surface wall, spout (21), barrel (16) surface has seted up air outlet (101) near one end edge, the interior table wall of barrel (16) has seted up spout (21) near one end edge level, spout (21) are provided with two altogether, and two spout (21) are symmetrical about the horizontal central line of air outlet (101).

3. The multistage dust removing device convenient to use as set forth in claim 2, wherein: two the inside slip of spout (21) is inlayed and is equipped with activated carbon plate (23), activated carbon plate (23) are provided with two altogether, two be connected with connecting rod (22) between activated carbon plate (23), bayonet lock (20) have been seted up in the surface of air outlet (101) runs through, bayonet lock (20) are provided with two altogether, and two bayonet lock (20) are symmetrical about the horizontal central line of air outlet (101).

4. A multistage dust removing device as set forth in claim 3, wherein: the top of air outlet (101) is fixed with storage water tank (12), water inlet (8) have been run through to the top of storage water tank (12), storage water tank (12) and the opposite face of barrel (16) are close to bottom edge through connection and have second communicating pipe (13), the one end and the water box (17) of second communicating pipe (13) are connected, the surface center department of second communicating pipe (13) is provided with governing valve (9).

5. The multi-stage dust removing device of claim 1, wherein: the novel multifunctional garbage can is characterized in that a sealing cover (7) is arranged at the top of the barrel (16), a screw rod (5) is spirally connected with the joint of the sealing cover (7) and the barrel (16), the number of the screw rods (5) is three along the circumferential direction of the sealing cover (7), and a handle (6) is welded at the top of the sealing cover (7).

6. The multi-stage dust removing device of claim 1, wherein: the dust removal cloth bag is characterized in that snap rings (102) are fixed to the top of the dust removal cloth bag (11), U-shaped grooves (26) are formed in the outer surfaces of the snap rings (102) in the circumferential direction, and the number of the U-shaped grooves (26) is four.

7. The multi-stage dust removing device of claim 1, wherein: the inner surface wall of the baffle (10) and the corresponding end of the clamping ring (102) are provided with a groove (24), a stop block (27) is embedded in the groove (24) in a sliding mode, and a return spring (25) is welded between the stop block (27) and the inner bottom plate of the groove (24).