CN209809771U - Dust removal system for shot blasting chamber - Google Patents
Dust removal system for shot blasting chamber Download PDFInfo
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- CN209809771U CN209809771U CN201920400128.5U CN201920400128U CN209809771U CN 209809771 U CN209809771 U CN 209809771U CN 201920400128 U CN201920400128 U CN 201920400128U CN 209809771 U CN209809771 U CN 209809771U
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Abstract
The utility model discloses a dust pelletizing system for shot blasting chamber, including dust remover, fan and sound-proof housing, the sound-proof housing sets up the fan outside, the fan with the dust remover passes through the exhaust column and links to each other, the dust remover includes the casing and sets up the baffle in the casing, the dust removing chamber outside is provided with the motor mount table, install driving motor on the motor mount table, coaxial rigid coupling has the axis of rotation on driving motor's the output shaft, the axis of rotation stretches into in the dust removing chamber, the axis of rotation tip coaxial rigid coupling has the cam; the vibrating device is characterized in that a vibrating piece is installed on the outer side of the filter cylinder and comprises a vibrating box, an elastic ball arranged in the vibrating box, a supporting plate and a spring. The utility model discloses a dust removal effect is good, can reduce the noise that the fan produced to workman's influence through setting up the sound-proof housing, has improved the effect of cleaing away of straining a section of thick bamboo surface dust through setting up jet-propelled pipe and vibrating bin, can effectively avoid straining a section of thick bamboo and be blockked up.
Description
Technical Field
The utility model relates to a gas purification equipment technical field particularly, relates to a dust pelletizing system for shot-blasting room.
Background
The filter element assembly is used for filtering out dust in the gas to purify the gas. At present, the filter element assembly in the prior art includes a cylindrical filter body, a mounting frame, a cover body and a sealing ring, wherein the cylindrical filter body is formed by folding paper or non-woven fabrics and used for filtering, the cylindrical filter body is sleeved on the cylindrical mounting frame, the two ends of the filter body are respectively fixed with the cover body, and the sealing ring is arranged on the cover body. Current filter element group spare can accumulate more dust after using a period on the filter element body, can block up the filter element body like this to influence filter element's filtering action, current method all adopts gas to blow, adopts this kind of mode however, when some filter element bodies that density is too big, the effect is relatively poor, and dust on the filter element body that can not be fine is all clear away.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model aims at providing a dust pelletizing system for shot-blasting chamber, dust removal effect is good, can reduce the noise that the fan produced through setting up the sound-proof housing and to workman's influence, has improved the effect of cleaing away of straining a section of thick bamboo surface dust through setting up jet-propelled pipe and vibrating bin, can effectively avoid straining a section of thick bamboo and be blockked up.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a dust pelletizing system for shot-blasting room, includes dust remover, fan and sound-proof housing, the sound-proof housing sets up the fan is outside, the fan with the dust remover passes through the exhaust column and links to each other.
The dust remover comprises a shell and a partition plate arranged in the shell, wherein the top of the shell is provided with an air inlet, the shell is divided into a dust removing chamber and an air purifying chamber by the partition plate, a filter cartridge support is arranged in the dust removing chamber, the bottom of the dust removing chamber is provided with an ash bucket, an ash discharge valve is arranged at the outlet of the ash bucket, and a dust collection vehicle is arranged below the ash bucket; the filter cartridge is arranged on the outer portion of the filter cartridge support, the air bag is arranged on the outer portion of the air purifying chamber and communicated with the air purifying chamber through an air jet pipe, the air jet pipe corresponds to the filter cartridge, an electromagnetic pulse valve is arranged on the air jet pipe, and an air outlet is formed in the bottom of the air purifying chamber.
A motor mounting table is arranged outside the dedusting chamber, a driving motor is mounted on the motor mounting table, an output shaft of the driving motor is coaxially and fixedly connected with a rotating shaft, the rotating shaft extends into the dedusting chamber, and a cam is coaxially and fixedly connected with the end part of the rotating shaft; the utility model discloses a vibration filter, including strain a section of thick bamboo, vibration case, backup pad, spring, vibration case, supporting plate, vibration case, the section of thick bamboo outside is installed and is vibrated the piece, the vibration piece includes the vibrating bin, sets up elastic ball, backup pad and the spring in the vibrating bin, the vibrating bin with strain a section of thick bamboo fixed connection, the backup pad with vibrating bin sliding connection, the both ends of spring respectively with the bottom of backup pad and the interior bottom fixed connection of vibrating bin, the elastic ball sets up in the backup pad, the vibrating bin has been close to and has been seted up the spout on the lateral wall of cam, be provided with the sliding block in.
The working principle is as follows: when the dust remover is used, the fan is started at first, and the fan sucks dust-containing air in the shot blasting chamber into the dust remover. The dust-containing air is filtered by the filter cartridge in the dust removing chamber to remove impurities such as dust, and then the clean air enters the air purifying chamber from the interior of the filter cartridge and is finally discharged by the fan through the air outlet. After the dust remover is used for a long time, high-speed gas is sprayed into the filter cylinder through the gas spraying pipe, and the high-speed gas carries out primary cleaning on dust on the surface of the filter cylinder. And then starting a driving motor, driving the rotating shaft to rotate by the driving motor, synchronously rotating the cam on the rotating shaft, driving the sliding block to slide along the sliding groove by the cam when the cam rotates to be in contact with the sliding block, and synchronously moving the supporting plate under the action of the sliding block and compressing the spring. When the cam continues to rotate, the cam leaves the slider, and the support plate is reset under the restoring force of the spring. The backup pad is at the process that resets, transmits effort to the elastic ball, and the elastic ball pops out when the backup pad is in the normal position. The elastic ball is popped up and collides with the top of the vibration box to generate vibration, and the generated vibration is transmitted to the filter cartridge through the vibration box. The dust on the surface of the filter cylinder is loosened and falls off under the action of vibration. Meanwhile, the dust on the surface of the filter cylinder can be well removed by matching with the high-speed gas blown out by the gas injection pipe.
The utility model discloses a dust removal effect is good, can reduce the noise that the fan produced to workman's influence through setting up the sound-proof housing, has improved the effect of cleaing away of straining a section of thick bamboo surface dust through setting up jet-propelled pipe and vibrating bin, can effectively avoid straining a section of thick bamboo and be blockked up.
Preferably, it has two to strain a section of thick bamboo from the top down and set gradually, the correspondence of vibrating part is provided with two, one of them vibrating part is located the below of axis of rotation axis, another vibrating part is located the top of axis of rotation axis, and the backup pad that lies in its vibration incasement of vibrating part above the axis of rotation links firmly through the bottom of extension spring with this vibration case. The two filter cartridges have higher dust removal efficiency.
Preferably, a placing plate is arranged in the vibration box, the placing plate is arranged above the supporting plate, a through hole is formed in the placing plate, and the diameter of the through hole is smaller than that of the elastic ball. The elastic ball is placed in the through hole, and the supporting plate directly strikes the elastic ball when resetting, so that the force transmission effect is more obvious, and the vibration effect is better.
Preferably, the cam is a double-headed cam. The double-head cam can improve the collision times of the elastic ball, thereby improving the vibration frequency and further enhancing the vibration effect.
Preferably, the filter cylinder comprises an inner filter element with a dust removal hole and an outer filter tube, the outer filter tube is an isometric cylinder, reinforcing ribs are arranged in the outer wall of the outer filter tube, porous filter material is filled between the inner filter element and the outer filter tube, an elastic positioning snap ring is arranged on the upper portion of the outer filter tube, and a graphite packing is arranged on the lower portion of the elastic positioning snap ring. The outer-layer filtering pipe is a cylinder with the same diameter, can adapt to mechanical operation, is beneficial to quickly and effectively removing attached deposited dust, is convenient to use, is internally provided with reinforcing ribs on the outer wall of the outer-layer filtering pipe, can be selected according to requirements, such as common structural forms of vertical linear type, annular type, spiral line type and the like, can improve the strength of the filtering cylinder, and avoids forced deformation or damage of the filtering cylinder caused by dust-containing gas impacting the filtering cylinder when the air permeability is poor due to dust accumulation; a porous filtering material is filled between the inner filtering core and the outer filtering pipe, the porous filtering material has a good dust removal effect, the effective filtering area is increased, the filtering efficiency is improved, and the service life is prolonged; the upper part of the outer-layer filtering pipe is provided with the elastic positioning snap ring, the lower part of the elastic positioning snap ring is provided with the graphite packing, the outer-layer filtering pipe can be conveniently installed on the filter cartridge support, has a good sealing effect, and prevents dusty gas from leaking into the gas purifying chamber.
Preferably, the cartridge holder is disposed obliquely. The filter cartridge on which the filter cartridge bracket is obliquely arranged is also in an oblique state, and when the oblique filter cartridge is used for removing dust on the surface of the filter cartridge bracket, the dust can be conveniently shaken off.
Preferably, the outlet of the fan is provided with a spiral air pipe, the top of the spiral air pipe is provided with a rain-proof cap and a lightning rod, and the side wall of the spiral air pipe is provided with a detection port. The spiral duct sets up outdoors, and the air after the dust removal is discharged by the spiral duct, detects the mouth and can be used to detect whether the combustion gas accords with emission standard.
Preferably, damping device is installed to the four corners department of fan bottom, damping device includes mount pad, reset spring, regulation pole and damping spring, the mount pad middle part is provided with the mounting groove, it is installed by last to install in proper order under regulation pole and reset spring in the mounting groove, the reset spring both ends respectively with the bottom of mounting groove and the bottom fixed connection who adjusts the pole, the damping spring cover is established adjust the pole outside, damping spring's both ends respectively with the top of mount pad and the bottom fixed connection of fan. The damping device who sets up is used for offsetting the mechanical vibration of fan to reduce the noise of fan, can improve the life of fan simultaneously. Reset spring control regulating lever leads damping spring, and when the fan vibrated, the regulation pole also vibrates in step, when guaranteeing the fan vibration like this, has also effectively prevented the horizontal hunting of fan. And the both ends of damping spring have increased non-metallic material's structure, can obviously improve the holistic shock attenuation effect of shale shaker, also can effectively reduce the noise when damping spring moves simultaneously.
The utility model has the advantages that:
(1) the utility model discloses a dust removal effect is good, can reduce the noise that the fan produced to workman's influence through setting up the sound-proof housing, has improved the effect of cleaing away of straining a section of thick bamboo surface dust through setting up jet-propelled pipe and vibrating bin, can effectively avoid straining a section of thick bamboo and be blockked up.
(2) The outer-layer filtering pipe is a cylinder with the same diameter, can adapt to mechanical operation, is beneficial to quickly and effectively removing attached deposited dust, is convenient to use, is internally provided with reinforcing ribs on the outer wall of the outer-layer filtering pipe, can be selected according to requirements, such as common structural forms of vertical linear type, annular type, spiral line type and the like, can improve the strength of the filtering cylinder, and avoids forced deformation or damage of the filtering cylinder caused by dust-containing gas impacting the filtering cylinder when the air permeability is poor due to dust accumulation; a porous filtering material is filled between the inner filtering core and the outer filtering pipe, the porous filtering material has a good dust removal effect, the effective filtering area is increased, the filtering efficiency is improved, and the service life is prolonged; the upper part of the outer-layer filtering pipe is provided with the elastic positioning snap ring, the lower part of the elastic positioning snap ring is provided with the graphite packing, the outer-layer filtering pipe can be conveniently installed on the filter cartridge support, has a good sealing effect, and prevents dusty gas from leaking into the gas purifying chamber.
(3) The damping device who sets up is used for offsetting the mechanical vibration of fan to reduce the noise of fan, can improve the life of fan simultaneously. Reset spring control regulating lever leads damping spring, and when the fan vibrated, the regulation pole also vibrates in step, when guaranteeing the fan vibration like this, has also effectively prevented the horizontal hunting of fan. And the both ends of damping spring have increased non-metallic material's structure, can obviously improve the holistic shock attenuation effect of shale shaker, also can effectively reduce the noise when damping spring moves simultaneously.
Drawings
Fig. 1 is a schematic overall structure diagram of a dust removal system for a shot blasting chamber in embodiment 1 of the present invention;
FIG. 2 is a schematic structural view of a dust collector in embodiment 1 of the present invention;
FIG. 3 is a side view of a dust collector in embodiment 1 of the present invention;
FIG. 4 is a schematic view of a cam and a vibrating member according to embodiment 1 of the present invention;
fig. 5 is a schematic structural view of a vibration box in embodiment 1 of the present invention;
fig. 6 is a schematic structural view of a double-headed cam in embodiment 1 of the present invention;
fig. 7 is a schematic structural view of a vibration box with a placing plate in embodiment 1 of the present invention;
fig. 8 is a schematic structural view of a shock absorbing device according to embodiment 1 of the present invention;
fig. 9 is a sectional view of a shock absorbing device according to embodiment 1 of the present invention;
fig. 10 is a schematic structural view of a damper spring according to embodiment 1 of the present invention;
fig. 11 is a schematic view of a sound insulating cover in embodiment 1 of the present invention;
fig. 12 is a schematic view of a filter cartridge according to example 2 of the present invention.
Description of reference numerals:
1. a dust remover; 2. a fan; 3. a sound-proof housing; 4. an exhaust pipe; 5. a housing; 6. a partition plate; 7. an ash hopper; 8. an ash discharge valve; 9. a dust collecting vehicle; 10. a filter cartridge; 11. air bags; 12. a gas ejector tube; 13. an electromagnetic pulse valve; 14. a motor mounting table; 15. a drive motor; 16. a cam; 17. a vibrating member; 18. a vibration box; 19. an elastic ball; 20. a support plate; 21. a spring; 22. a chute; 23. a slider; 24. placing the plate; 25. a through hole; 26. an inner filter element; 27. an outer layer filter tube; 28. reinforcing ribs; 29. a porous filter material; 30. an elastic positioning snap ring; 31. graphite packing; 32. a spiral duct; 33. rain-proof caps; 34. a lightning rod; 35. a damping device; 36. a mounting seat; 37. a return spring; 38. adjusting a rod; 39. a damping spring; 40. mounting grooves; 41. a metal washer; 42. color steel rock wool sandwich panels; 43. a modular sound absorption and insulation body; 44. a column; 45. a cross member.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1:
as shown in fig. 1 to 4, a dust removal system for a shot blasting chamber comprises a dust remover 1, a fan 2 and a sound-proof housing 3, wherein the sound-proof housing 3 is arranged outside the fan 2, and the fan 2 is connected with the dust remover 1 through an exhaust pipe 4.
The dust remover 1 comprises a shell 5 and a partition plate 6 arranged in the shell 5, wherein an air inlet is formed in the top of the shell 5, the shell 5 is divided into a dust removing chamber and a gas purifying chamber by the partition plate 6, a filter cylinder 10 support is arranged in the dust removing chamber, an ash hopper 7 is arranged at the bottom of the dust removing chamber, an ash discharge valve 8 is arranged at an outlet of the ash hopper 7, and a dust collection vehicle 9 is arranged below the ash hopper 7; the filter cartridge is characterized in that a filter cartridge 10 is mounted on the outer portion of a support of the filter cartridge 10, an air bag 11 is arranged on the outer portion of the air purifying chamber, the air bag 11 is communicated with the air purifying chamber through an air jet pipe 12, the air jet pipe 12 corresponds to the filter cartridge 10, an electromagnetic pulse valve 13 is arranged on the air jet pipe 12, and an air outlet is formed in the bottom of the air purifying chamber.
A motor mounting table 14 is arranged outside the dedusting chamber, a driving motor 15 is mounted on the motor mounting table 14, an output shaft of the driving motor 15 is coaxially and fixedly connected with a rotating shaft, the rotating shaft extends into the dedusting chamber, and the end part of the rotating shaft is coaxially and fixedly connected with a cam 16; a vibrating member 17 is installed on the outer side of the filter cylinder 10, the vibrating member 17 comprises a vibrating box 18, an elastic ball 19, a supporting plate 20 and a spring 21, the vibrating box 18 is arranged in the vibrating box 18, the vibrating box 18 is fixedly connected with the filter cylinder 10, the supporting plate 20 is slidably connected with the vibrating box 18, two ends of the spring 21 are fixedly connected with the bottom of the supporting plate 20 and the inner bottom of the vibrating box 18 respectively, the elastic ball 19 is arranged on the supporting plate 20, a sliding groove 22 is formed in the side wall, close to the cam 16, of the vibrating box 18, a sliding block 23 is arranged in the sliding groove 22, one end of the sliding block 23 is fixedly connected with the supporting plate 20, and the other end of the sliding block 23 is extended out of the.
As shown in fig. 5, the sliding groove 22 is formed in a front side wall of the vibration box 18, sliding grooves are formed in left and right side walls inside the vibration box 18, and the supporting plate 20 is provided with a sliding block slidably disposed in the sliding grooves. This is provided to ensure smooth up and down sliding of the support plate 20.
The filter cartridge 10 is sequentially provided with two from top to bottom, the vibrating pieces 17 are correspondingly provided with two, one vibrating piece 17 is positioned below the axis of the rotating shaft, the other vibrating piece 17 is positioned above the axis of the rotating shaft, and the supporting plate 20 of the vibrating piece 17 positioned above the axis of the rotating shaft and in the vibrating box 18 of the vibrating piece 17 is fixedly connected with the bottom of the vibrating box 18 through a tension spring. Both cartridges 10 are more efficient at removing dust.
A placing plate 24 is arranged in the vibration box 18, the placing plate 24 is arranged above the supporting plate 20, a through hole 25 is arranged on the placing plate 24, and the diameter of the through hole 25 is smaller than that of the elastic ball 19. The elastic ball 19 is placed in the through hole 25, the supporting plate 20 directly impacts the elastic ball 19 when resetting, the force transmission effect is more obvious, and the vibration effect is better.
The cam 16 is a double-headed cam 16, and the structure thereof is shown in fig. 6. The double-headed cam 16 can increase the number of times of collision of the elastic ball 19, thereby increasing the vibration frequency and further enhancing the vibration effect.
The cartridge 10 bracket is disposed obliquely. The filter cartridge 10 on which the holder of the filter cartridge 10 is obliquely installed is also in an oblique state, and the oblique filter cartridge 10 is convenient for dust to shake off when removing dust on the surface thereof.
The outlet of the fan 2 is provided with a spiral air pipe 32, the top of the spiral air pipe 32 is provided with a rain-proof cap 33 and a lightning rod 34, and the side wall of the spiral air pipe 32 is provided with a detection port. The spiral duct 32 is arranged outdoors, the dedusted air is discharged from the spiral duct 32, and the detection port can be used for detecting whether the discharged gas meets the discharge standard.
Damping device 35 is installed to the four corners department of 2 bottoms on fan, damping device 35 includes mount pad 36, reset spring 37, adjusts pole 38 and damping spring 39, mount pad 36 middle part is provided with mounting groove 40, it installs in proper order by last to adjust pole 38 and reset spring 37 in mounting groove 40, reset spring 37 both ends respectively with the bottom of mounting groove 40 and the bottom fixed connection who adjusts pole 38, damping spring 39 cover is established adjust the pole 38 outside, damping spring 39's both ends respectively with the top of mount pad 36 and the bottom fixed connection of fan 2. The damping device 35 is used for offsetting the mechanical vibration of the fan 2, so that the noise of the fan 2 is reduced, and meanwhile, the service life of the fan 2 can be prolonged. The return spring 37 controls the adjusting rod 38 to guide the damping spring 39, and when the fan 2 vibrates, the adjusting rod 38 also vibrates synchronously, so that the fan 2 is ensured to vibrate, and meanwhile, the horizontal swing of the fan 2 is effectively prevented. And the both ends of damping spring 39 have increased non-metallic material's structure, can obviously improve the holistic shock attenuation effect of shale shaker, also can effectively reduce the noise when damping spring 39 moves simultaneously.
The sound-proof cover 3 is composed of an outer color steel rock wool sandwich plate 42 and an inner modular sound absorption and insulation body 43, the color steel rock wool sandwich plate 42 and the modular sound absorption and insulation body 43 are connected through a column 44 and a cross beam 45, and the modular sound absorption and insulation body 43 adopts the modular sound absorption and insulation body 43 in the prior art.
The working principle is as follows: when the dust remover is used, the fan 2 is started at first, and the fan 2 sucks dust-containing air in the shot blasting chamber into the dust remover 1. The dust-containing air is filtered from impurities such as dust in the dust removing chamber by the filter cartridge 10, and then the clean air enters the air purifying chamber from the interior of the filter cartridge 10 and is finally discharged by the fan 2 through the air outlet. After the dust remover 1 is used for a long time, high-speed gas is sprayed into the filter cylinder 10 through the gas spraying pipe 12, and the high-speed gas performs primary cleaning on dust on the surface of the filter cylinder 10. Then the driving motor 15 is started, the driving motor 15 drives the rotating shaft to rotate, the cam 16 on the rotating shaft synchronously rotates, when the cam 16 rotates to be in contact with the sliding block 23, the cam 16 drives the sliding block 23 to slide along the sliding groove 22, and the supporting plate 20 synchronously moves under the action of the sliding block and compresses the spring 21. As the cam 16 continues to rotate, the cam 16 leaves the slider, at which point the support plate 20 is reset by the restoring force of the spring 21. The support plate 20 transmits a force to the elastic ball 19 during the reset process, and the elastic ball 19 is ejected when the support plate 20 is in the home position. The elastic ball 19 is ejected and collides with the top of the vibration box 18 to generate vibration, and the generated vibration is transmitted to the filter cartridge 10 through the vibration box 18. The dust on the surface of the filter cartridge 10 is loosened and dropped off by the vibration. Meanwhile, the high-speed gas blown out by matching with the gas injection pipe 12 can well remove the dust on the surface of the filter cartridge 10.
The utility model discloses a dust removal effect is good, can reduce the noise that fan 2 produced to workman's influence through setting up sound-proof housing 3, has improved the effect of cleaing away of straining a section of thick bamboo 10 surface dust through setting up jet-propelled pipe 12 and vibrating bin 18, can effectively avoid straining a section of thick bamboo 10 and be blockked up.
Example 2:
as shown in fig. 1-4, in this embodiment, based on embodiment 1, the filter cartridge 10 includes an inner filter element 26 with dust removing holes and an outer filter tube 27, the outer filter tube 27 is a cylinder with an equal diameter, a reinforcing rib 28 is disposed in an outer wall of the outer filter tube 27, a porous filter material 29 is filled between the inner filter element 26 and the outer filter tube 27, an elastic positioning snap ring 30 is disposed on an upper portion of the outer filter tube 27, and a graphite packing 31 is disposed on a lower portion of the elastic positioning snap ring 30. The outer-layer filtering pipe 27 is a cylinder with the same diameter, can adapt to mechanical operation, is beneficial to quickly and effectively removing attached deposited dust, and is convenient to use, the reinforcing ribs 28 are arranged in the outer wall of the outer-layer filtering pipe 27, and the forms of the reinforcing ribs 28 can be selected according to requirements, such as vertical linear type, annular type, spiral linear type and other common structural forms, so that the strength of the filter cylinder 10 can be improved, and the filter cylinder 10 is prevented from being forced to deform or damage due to the fact that dust-containing gas impacts the filter cylinder 10 when the air permeability is poor due to dust accumulation; a porous filtering material 29 is filled between the inner filtering core 26 and the outer filtering pipe 27, and the porous filtering material 29 has a good dust removal effect, so that the effective filtering area is increased, the filtering efficiency is improved, and the service life is prolonged; the upper part of the outer-layer filtering pipe 27 is provided with the elastic positioning snap ring 30, the lower part of the elastic positioning snap ring 30 is provided with the graphite packing 31, the filter cartridge can be conveniently installed on the support of the filter cartridge 10, and the filter cartridge has a good sealing effect and prevents dust-containing gas from leaking into the gas purifying chamber.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (8)
1. A dust removal system for a shot blasting chamber is characterized by comprising a dust remover, a fan and a sound-proof housing, wherein the sound-proof housing is arranged outside the fan, and the fan is connected with the dust remover through an exhaust pipe;
the dust remover comprises a shell and a partition plate arranged in the shell, wherein the top of the shell is provided with an air inlet, the shell is divided into a dust removing chamber and an air purifying chamber by the partition plate, a filter cartridge support is arranged in the dust removing chamber, the bottom of the dust removing chamber is provided with an ash bucket, an ash discharge valve is arranged at the outlet of the ash bucket, and a dust collection vehicle is arranged below the ash bucket; a filter cartridge is mounted outside the filter cartridge support, an air bag is arranged outside the air purifying chamber, the air bag is communicated with the air purifying chamber through an air injection pipe, the air injection pipe corresponds to the filter cartridge, an electromagnetic pulse valve is arranged on the air injection pipe, and an air outlet is formed in the bottom of the air purifying chamber;
a motor mounting table is arranged outside the dedusting chamber, a driving motor is mounted on the motor mounting table, an output shaft of the driving motor is coaxially and fixedly connected with a rotating shaft, the rotating shaft extends into the dedusting chamber, and a cam is coaxially and fixedly connected with the end part of the rotating shaft; the utility model discloses a vibration filter, including strain a section of thick bamboo, vibration case, backup pad, spring, vibration case, supporting plate, vibration case, the section of thick bamboo outside is installed and is vibrated the piece, the vibration piece includes the vibrating bin, sets up elastic ball, backup pad and the spring in the vibrating bin, the vibrating bin with strain a section of thick bamboo fixed connection, the backup pad with vibrating bin sliding connection, the both ends of spring respectively with the bottom of backup pad and the interior bottom fixed connection of vibrating bin, the elastic ball sets up in the backup pad, the vibrating bin has been close to and has been seted up the spout on the lateral wall of cam, be provided with the sliding block in.
2. The dust removal system for the shot blasting chamber as claimed in claim 1, wherein the number of the filter cylinders is two from top to bottom, the number of the vibrating members is two, one of the vibrating members is located below the axis of the rotating shaft, the other vibrating member is located above the axis of the rotating shaft, and a support plate in a vibrating box of the vibrating member located above the axis of the rotating shaft is fixedly connected with the bottom of the vibrating box through a tension spring.
3. The dust removal system for a shot blasting chamber of claim 1, wherein a placing plate is arranged in the vibration box, the placing plate is arranged above the supporting plate, a through hole is arranged in the placing plate, and the diameter of the through hole is smaller than that of the elastic ball.
4. The dust pelletizing system for shot blasting chambers of claim 1, characterized in that the cam is a double-headed cam.
5. The dust removal system for the shot blasting chamber of claim 1, wherein the filter cartridge comprises an inner filter element and an outer filter tube, the inner filter element and the outer filter tube are provided with dust removal holes, the outer filter tube is a cylinder with an equal diameter, reinforcing ribs are arranged in the outer wall of the outer filter tube, porous filter materials are filled between the inner filter element and the outer filter tube, an elastic positioning snap ring is arranged at the upper part of the outer filter tube, and a graphite packing is arranged at the lower part of the elastic positioning snap ring.
6. The dust pelletizing system for shot blasting chambers of claim 1, characterized in that the cartridge holder is disposed at an incline.
7. The dust removal system for the shot blasting chamber as claimed in claim 1, wherein a spiral air pipe is arranged at an outlet of the fan, a rain-proof cap and a lightning rod are arranged at the top of the spiral air pipe, and a detection port is arranged on the side wall of the spiral air pipe.
8. The dust removal system for the shot blasting chamber as claimed in claim 1, wherein damping devices are installed at four corners of the bottom of the fan, each damping device comprises an installation seat, a return spring, an adjustment rod and a damping spring, an installation groove is formed in the middle of the installation seat, the adjustment rod and the return spring are sequentially installed in the installation groove from top to bottom, two ends of the return spring are respectively fixedly connected with the bottom of the installation groove and the bottom of the adjustment rod, the damping spring is sleeved outside the adjustment rod, and two ends of the damping spring are respectively fixedly connected with the top of the installation seat and the bottom of the fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920400128.5U CN209809771U (en) | 2019-03-27 | 2019-03-27 | Dust removal system for shot blasting chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920400128.5U CN209809771U (en) | 2019-03-27 | 2019-03-27 | Dust removal system for shot blasting chamber |
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| Publication Number | Publication Date |
|---|---|
| CN209809771U true CN209809771U (en) | 2019-12-20 |
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ID=68877432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920400128.5U Active CN209809771U (en) | 2019-03-27 | 2019-03-27 | Dust removal system for shot blasting chamber |
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| CN (1) | CN209809771U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729433A (en) * | 2020-08-25 | 2020-10-02 | 山东蓝驰环境科技股份有限公司 | Filter cartridge dust remover |
| CN114570131A (en) * | 2022-02-28 | 2022-06-03 | 广东大唐国际雷州发电有限责任公司 | Down-flow type filter cartridge dust remover and intelligent dust removal system construction method |
-
2019
- 2019-03-27 CN CN201920400128.5U patent/CN209809771U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729433A (en) * | 2020-08-25 | 2020-10-02 | 山东蓝驰环境科技股份有限公司 | Filter cartridge dust remover |
| CN114570131A (en) * | 2022-02-28 | 2022-06-03 | 广东大唐国际雷州发电有限责任公司 | Down-flow type filter cartridge dust remover and intelligent dust removal system construction method |
| CN114570131B (en) * | 2022-02-28 | 2023-02-28 | 广东大唐国际雷州发电有限责任公司 | Counter-flow type filter cylinder dust remover and intelligent dust removal system construction method |
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