CN217887369U

CN217887369U - Dust discharging valve for dust removing equipment

Info

Publication number: CN217887369U
Application number: CN202222029613.0U
Authority: CN
Inventors: 王爱东; 王佩文
Original assignee: Jiangsu Siliqi Machinery Technology Co ltd
Current assignee: Jiangsu Siliqi Machinery Technology Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-11-25
Anticipated expiration: 2032-08-03

Abstract

The utility model relates to an ash discharge valve technical field especially relates to an ash discharge valve for dust collecting equipment, including ash discharge valve fill, ash discharge valve fill right side is connected with the shell plate, shell plate internally mounted has the driving medium, the driving medium includes the power pole, the power pole end-to-end connection has the weight, the power pole left side is connected with last gear through the pivot, it meshes with the directive wheel mutually to go up the gear bottom, the directive wheel bottom meshes with lower gear through the tooth mutually, the lower gear left side is connected with turns over the board. The utility model discloses a supporting spring's elasticity supports the inner panel, makes the inner panel to the deckle board propelling movement in removing, makes the brush board can contradict with the unloading valve fill inner wall in one section distance, and the gear revolve down is followed to the brush board to scrape unloading valve fill inner wall, thereby clear up the inner chamber wall of unloading valve fill, avoid influencing the ash removal effect, and simultaneously, synchronous clearance when the ash removal avoids cleaning shadow work efficiency after dismantling the casing.

Description

Ash discharge valve for dust removing equipment

Technical Field

The utility model relates to an ash valve technical field especially relates to an ash valve for dust collecting equipment.

Background

The ash discharging valve is used for being arranged at a discharge port of the dust removing ash discharging valve working under negative pressure, the upper part of the ash discharging valve receives materials discharged by the discharger, the material is conveyed by the rotary impeller, the material is also sealed, air is prevented from being sucked from the discharge port in the pneumatic conveying process, and the normal discharge of the discharger is ensured to be taken as special discharging equipment.

The dust removal and ash discharge valve can be used in a material collection system, is the most advanced discharging device in China at present, is commonly used in a dust removal system as one of important devices of the dust removal system, and is common in a factory.

The inner cavity of the heavy hammer turning plate ash discharge valve is easy to stick a large amount of dust in long-time use, so that the ash discharge effect of the ash discharge valve is poorer and poorer, at the moment, manual cleaning is needed, the turning plate is blocked in the shell, the shell needs to be cleaned after being disassembled, the cleaning is troublesome, and meanwhile, the work of the ash discharge valve is also interrupted in the cleaning process, and the work efficiency is influenced. There is a need for an ash discharge valve for a dust removing device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the problem proposed in the above background art.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides an ash discharge valve for dust collecting equipment, includes the ash discharge valve fill, ash discharge valve fill right side is connected with the shell plate, shell plate internally mounted has the driving medium, the driving medium includes the power pole, power pole end-to-end connection has the weight, the power pole left side is connected with last gear through the pivot, it meshes with the directive wheel mutually to go up the gear bottom, the directive wheel bottom meshes with lower gear through the tooth mutually, the gear left side is connected with down turns over the board, it is connected with and cleans the piece to turn over the board bottom, it includes the lagging, the inside inserting of lagging is equipped with the inner panel, just the inner panel left side is connected with the deckle board, the inside inserting of deckle board is equipped with the brush board, the top cap is installed through the bolt in the deckle board top.

Preferably, the top end surface of the turning plate is an inclined surface, an inner concave surface is formed at the bottom end of the turning plate, and the dust is guided through the inclined surface design of the turning plate, so that the dust can slide to the left side along the inclined surface of the turning plate.

Preferably, the board left and right sides all is provided with the rubber strip, just the rubber strip outside all designs for the arcwall face, board positive and negative both sides and the laminating of unloading valve fill inner wall mutually turn over, through the rubber strip setting of both sides limit, can make the rubber strip conflict at unloading valve fill inner wall to reach better sealed effect.

Preferably, the inner panel right side is connected with supporting spring, just the supporting spring right side is connected fixedly with the logical inslot wall of lagging, supports the inner panel through supporting spring's elasticity, makes the inner panel can support the brush board, makes one section distance of brush board can contradict all the time at the unloading valve fill inner wall.

Preferably, spacing grooves are formed in the front side and the back side of the inner plate, the inner wall of the sleeve plate is provided with rectangular guide blocks matched with the spacing grooves, sliding tracks are provided for the inner plate to move through the rectangular guide blocks on the inner wall of the sleeve plate, and the stability of the movement of the ash discharge valve hopper is guaranteed.

Preferably, the frame plate left side is provided with the fretwork groove, and the fretwork inslot portion inlays and is equipped with the brush board, the top cap top sets up to the arc surface, through the fretwork groove design of frame plate, makes the brush hair part of brush board can stretch out through the fretwork groove, conveniently clears up the unloading valve inner wall.

Preferably, the lagging right side is connected with the vibration piece, the vibration piece includes the connection board, connection board right side equidistance is connected with three connecting spring, just the connecting spring outside is connected with the rubber ball, strikes the unloading valve fill inner wall through the rubber ball in the swing, makes the unloading valve fill inner wall vibration, reaches the dust cleaning effect to the unloading valve fill inner wall.

The utility model discloses possess following beneficial effect at least:

1. cleaning the piece through setting up, realize the scraping to the inside unloading one side of unloading valve fill, compare in traditional structure, this device supports the inner panel through supporting spring's elasticity, make the inner panel to the deckle board propelling movement in removing, make the brush board can conflict with unloading valve fill inner wall in one section distance, the gear revolve is followed down to the brush board, thereby scrape to unloading valve fill inner wall, thereby inner chamber wall to unloading valve fill clears up, avoid influencing the dust exhaust effect, and simultaneously, clear up in step when the ash exhaust, clean shadow work efficiency after avoiding dismantling the casing.

2. Through setting up the vibration piece, realize the vibration ash removal to the unloading valve fill inner wall, this device drives the linkage plate through turning over the power when board rotation is opened and removes, and the potential energy of linkage plate when rotating makes the rubber ball swing behind the coupling spring, and the rubber ball strikes the unloading valve fill inner wall in the swing, makes the vibration of unloading valve fill inner wall to further improve the dust clearance effect of unloading valve fill inner wall.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of an external structure of an ash discharge valve for a dust removing apparatus according to the present invention;

FIG. 2 is a schematic view showing an exploded internal structure of an ash discharge valve for a dust removing device according to the present invention;

FIG. 3 is a schematic perspective view of a driving member in an ash discharge valve for a dust removing device according to the present invention;

FIG. 4 is a schematic view of a three-dimensional burst of a cleaning element in an ash discharge valve for a dust removing device according to the present invention;

fig. 5 is a schematic view of a three-dimensional burst of an oscillating piece in an ash discharge valve for a dust removing device provided by the present invention.

In the figure: 1. an ash discharge valve; 2. a shell plate; 3. a transmission member; 31. a power rod; 32. an upper gear; 33. a weight; 34. a steering wheel; 35. a lower gear; 36. turning a plate; 37. a rubber strip; 4. a cleaning member; 41. sheathing the board; 42. a support spring; 43. an inner plate; 44. a frame plate; 45. brushing a plate; 46. a top cover; 5. an oscillating member; 51. a connection plate; 52. a connecting spring; 53. a rubber ball.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-5, an ash discharging valve for dust removing equipment comprises an ash discharging valve bucket 1, a shell plate 2 is connected to the right side of the ash discharging valve bucket 1, a transmission part 3 is installed inside the shell plate 2, the transmission part 3 comprises a power rod 31, the end of the power rod 31 is connected with a heavy hammer 33, the left side of the power rod 31 is connected with an upper gear 32 through a rotating shaft, the bottom end of the upper gear 32 is meshed with a steering wheel 34, the bottom end of the steering wheel 34 is meshed with a lower gear 35 through teeth, the left side of the lower gear 35 is connected with a turning plate 36, the bottom end of the turning plate 36 is connected with a cleaning part 4, the cleaning part 4 comprises a sleeve plate 41, an inner plate 43 is inserted inside the sleeve plate 41, a frame plate 44 is connected to the left side of the inner plate 43, a brush plate 45 is inserted inside the frame plate 44, and a top cover 46 is installed at the top end of the frame plate 44 through bolts.

The top end surface of the turning plate 36 is provided with an inclined surface, and the bottom end of the turning plate 36 is provided with an inward concave surface.

The left side and the right side of the turning plate 36 are both provided with rubber strips 37, the outer sides of the rubber strips 37 are both designed to be arc surfaces, and the front side and the back side of the turning plate 36 are attached to the inner wall of the ash discharge valve hopper 1.

The right side of the inner plate 43 is connected with a supporting spring 42, and the right side of the supporting spring 42 is connected and fixed with the inner wall of the through groove of the sleeve plate 41.

Limiting grooves are formed in the front side and the back side of the inner plate 43, and rectangular guide blocks matched with the limiting grooves are arranged on the inner wall of the sleeve plate 41.

A hollow groove is formed in the left side of the frame plate 44, a brush plate 45 is embedded in the hollow groove, and the top end of the top cover 46 is an arc surface.

The oscillating piece 5 is connected with the right side of the sleeve plate 41, the oscillating piece 5 comprises a connecting plate 51, three connecting springs 52 are equidistantly connected with the right side of the connecting plate 51, and rubber balls 53 are connected with the outer sides of the connecting springs 52.

Through the inclined surface design of the turning plate 36, when the turning plate 36 blocks dust, the dust can slide to the left side along the inclined surface of the turning plate 36, so that dust discharging treatment can be conveniently carried out at the moment that the turning plate 36 is rotated and opened, after the turning plate 36 is reset to seal the ash discharging valve bucket 1, the rubber strips 37 at two sides are arranged to enable the rubber strips 37 to be abutted against the inner wall of the ash discharging valve bucket 1, thereby achieving better sealing effect, simultaneously, the front side and the back side of the turnover plate 36 are always attached to the inner wall of the ash discharge valve bucket 1, the state of sealing is kept as far as possible, the inner plate 43 is supported by the elasticity of the supporting spring 42, so that the inner plate 43 can support the brush plate 45, the brush plate 45 can always abut against the inner wall of the dust discharging valve hopper 1 for a certain distance, thereby leading the brush board 45 to move synchronously along with the turning board 36, finishing the scraping treatment of the dust discharging valve bucket 1, the rectangular guide block on the inner wall of the sleeve plate 41 provides a sliding track for the movement of the inner plate 43, ensures the stability of the movement of the ash discharge valve hopper 1, avoids the problem of shaking caused by the unmatched openings of the sleeve plate 41 during the movement of the frame plate 44, through the design of the hollow-out grooves of the frame plate 44, the brush hair parts of the brush plate 45 can extend out through the hollow-out grooves, the inner wall of the dust discharging valve hopper 1 is convenient to clean, meanwhile, the arc surface design at the top end of the top cover 46 can ensure that the inner wall of the ash discharge valve hopper 1 forms extrusion force on the top cover 46 when the turnover plate 36 rotates, the top cover 46 can be orderly recovered in stress, the connecting plate 51 is driven to move by power generated when the turning plate 36 is rotated and opened, the potential energy of the connecting plate 51 in rotation enables the rubber ball 53 to swing after passing through the connecting spring 52, and the rubber ball 53 impacts the inner wall of the ash discharge valve hopper 1 in the swinging process, so that the inner wall of the ash discharge valve hopper 1 vibrates, and the dust cleaning effect of the inner wall of the ash discharge valve hopper 1 is further improved.

The working principle is as follows: according to the attached

drawings

2 and 3, when dust in the ash discharging valve bucket 1 is full, the power rod 31 is pushed through an externally-connected air cylinder device or an electric device, the power rod 31 drives the upper gear 32 to rotate in the movement, the upper gear 32 is turned through the turning wheel 34 in the rotation, the lower gear 35 and the upper gear 32 rotate in the same direction, the lower gear 35 drives the turning plate 36 to rotate in the rotation, so that ash discharging is performed, according to the attached drawing 5, in the process that the turning plate 36 rotates to open the bottom end opening of the ash discharging valve bucket 1, the connecting plate 51 rotates to drive the connecting spring 52 to move, and the connecting spring 52 impacts the inner wall of the ash discharging valve bucket 1 to generate vibration in the movement, so that the inner wall of the ash discharging valve bucket 1 is accumulated and falls;

next, as shown in fig. 4, after the ash discharge is completed, the external device stops moving, and the above steps are operated in reverse under the gravity of the weight 33, so that the lower gear 35 closes the bottom end of the ash discharge valve bucket 1 again, during the closing rotation, the brush plate 45 scrapes the inner wall of the ash discharge valve bucket 1, as the turning plate 36 is gradually closed, the brush plate 45 contacts the inner wall of the ash discharge valve bucket 1, and is influenced by the extrusion force with the inner wall of the ash discharge valve bucket 1 during the rotation, and the inner plate 43 is gradually retracted into the sleeve plate 41.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an ash discharge valve for dust collecting equipment, includes ash discharge valve fill (1), ash discharge valve fill (1) right side is connected with shell plate (2), its characterized in that, shell plate (2) internally mounted has driving medium (3), driving medium (3) include power rod (31), power rod (31) end-to-end connection has weight (33), power rod (31) left side is connected with last gear (32) through the pivot, it meshes mutually with directive wheel (34) to go up gear (32) bottom, directive wheel (34) bottom meshes mutually through tooth and lower gear (35), gear (35) left side is connected with down turns over board (36) down, it is connected with and cleans piece (4) to turn over board (36) bottom, clean piece (4) including lagging (41), lagging (41) inside is inserted and is equipped with inner panel (43), just inner panel (43) left side is connected with deckle board (44), deckle board (44) inside is equipped with brush board (45), deckle board (44) top is installed top cap (46) through the bolt insertion on the top.

2. The dust discharging valve for the dust removing equipment according to claim 1, wherein the top end surface of the turning plate (36) is provided with an inclined surface, and the bottom end of the turning plate (36) is provided with an inner concave surface.

3. The dust discharging valve for the dust removing equipment according to claim 2, wherein the turning plate (36) is provided with rubber strips (37) on the left and right sides, the outer sides of the rubber strips (37) are designed to be arc-shaped surfaces, and the front and back sides of the turning plate (36) are attached to the inner wall of the dust discharging valve hopper (1).

4. The dust discharging valve for dust removing equipment according to claim 1, characterized in that a supporting spring (42) is connected to the right side of the inner plate (43), and the right side of the supporting spring (42) is connected and fixed with the inner wall of the through groove of the sleeve plate (41).

5. The dust discharging valve for the dust removing equipment according to claim 4, wherein the inner plate (43) is provided with limiting grooves on the front and back sides, and the inner wall of the sleeve plate (41) is provided with rectangular guide blocks matched with the limiting grooves.

6. The dust discharging valve for the dust removing equipment is characterized in that a hollowed groove is formed in the left side of the frame plate (44), a brush plate (45) is embedded in the hollowed groove, and the top end of the top cover (46) is provided with an arc surface.

7. The dust discharging valve for dust removing equipment according to claim 1, wherein an oscillating member (5) is connected to the right side of said sleeve plate (41), said oscillating member (5) comprises a connection plate (51), three connection springs (52) are connected to the right side of said connection plate (51) at equal intervals, and a rubber ball (53) is connected to the outer side of said connection springs (52).