CN217746052U - Mechanized discharging device of large-scale active carbon filter tank filter material - Google Patents

Abstract

The utility model belongs to industrial park sewage treatment field provides a mechanized discharging device of large-scale active carbon filter tank filter material, filter the jar including large-scale active carbon, large-scale active carbon filters jar fixed connection subaerial, and large-scale active carbon filters jar outside top and is connected with feed mechanism, and the symmetry is provided with two sets of discharge mechanism on the large-scale active carbon filters jar lateral wall, and large-scale active carbon filters the jar bottom and is connected with pushing equipment, and pushing equipment corresponds the setting with two sets of discharge mechanism, and the ejection of compact direction along discharge mechanism corresponds and is provided with the collection unit. The utility model discloses can stop the automatic back that flows at the filter material, release the whole automation of surplus filter material through rabbling mechanism, ejection of compact process filter material outflow speed is controllable, makes taking out of filter material no longer rely on the manual work to go on, realizes that the filter material is high-efficient, safe, the mechanized ejection of compact.

Description

Mechanized discharging device of large-scale active carbon filter tank filter material

Technical Field

The utility model belongs to industrial park sewage treatment field especially relates to a mechanized discharging device of large-scale active carbon filter tank filter material.

Background

In the sewage treatment in industrial park, often use large-scale active carbon to filter the jar, through the adsorption of active carbon, carry out advanced treatment to sewage, use the certain time, after the active carbon adsorption saturation, just will take out the active carbon from the filter tank, pack the transportation by ton bag, as the useless regeneration treatment that carries on of danger. At present, for the application condition of a large-scale and multiple activated carbon filter tanks, the filter material after saturated adsorption is taken out of the filter tanks by adopting a manual cleaning method, the method is time-consuming and labor-consuming, has potential safety hazards, and is increasingly not suitable for the cleaning work of the large-scale activated carbon filter tanks. Therefore, aiming at the problem of the discharge of the adsorption saturated filter material of the existing large-scale activated carbon filter tank, a large-scale activated carbon filter tank filter material mechanical discharge device capable of realizing the mechanical discharge of the filter material is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mechanized discharging device of large-scale active carbon filter tank filter material to solve above-mentioned problem, reach the purpose of the mechanized ejection of compact of filter material.

In order to achieve the above object, the utility model provides a following scheme: a large-scale activated carbon filter tank filter material mechanized discharging device comprises a large-scale activated carbon filter tank, wherein the large-scale activated carbon filter tank is fixedly connected to the ground, the top of the outer side of the large-scale activated carbon filter tank is connected with a feeding mechanism, two groups of discharging mechanisms are symmetrically arranged on the outer side wall of the large-scale activated carbon filter tank, the bottom of the large-scale activated carbon filter tank is connected with a material pushing mechanism, the material pushing mechanism and the two groups of discharging mechanisms are correspondingly arranged, and a collecting unit is correspondingly arranged along the discharging direction of the discharging mechanisms;

pushing equipment is including arranging material blade subassembly, drive assembly and seal assembly and (mixing) shaft, drive assembly fixed connection is subaerial, the (mixing) shaft with drive assembly output fixed connection, the (mixing) shaft runs through large-scale active carbon filters bottom of the tank, it establishes to arrange the fixed cover of material blade subassembly the one end that drive assembly was kept away from to the (mixing) shaft, seal assembly connects the (mixing) shaft with large-scale active carbon filters between the jar.

Preferably, arrange material blade subassembly and include mixer paddle adapter sleeve, the fixed cover of mixer paddle adapter sleeve is established the (mixing) shaft is kept away from drive assembly's one end, two sets of stirring paddle of symmetry fixedly connected with on the outer wall of mixer paddle adapter sleeve, it is two sets of a plurality of little scraper blades of stirring paddle bottom fixedly connected with, it is a plurality of little scraper blade bottom with discharge mechanism corresponds the setting.

Preferably, the section of the stirring blade is a right triangle, the acute angle close to the bottom surface of the stirring blade is 0-20 degrees, the small scrapers are fixedly connected to the long right-angle side of the stirring blade, and the small scrapers are obliquely arranged along the discharging direction.

Preferably, seal assembly includes that from the top down overlaps in proper order and establishes the (mixing) shaft seat circle, the sealed seat circle of packing and the sealed gland of packing in the (mixing) shaft outside, the limit portion fixed connection of (mixing) shaft seat circle is in large-scale active carbon filters jar bottom, the outside cover of (mixing) shaft is equipped with (mixing) shaft sealing washer and a plurality of packing and seals, the (mixing) shaft sealing washer is located the (mixing) shaft with between the (mixing) shaft seat circle, it is a plurality of the sealed location of packing the (mixing) shaft with between the sealed seat circle of packing, the sealed gland butt of packing is being located the below the sealed bottom of packing.

Preferably, discharge mechanism includes ejection of compact hydraulic cylinder that opens the door, discharge door stock guide and two sets of locking Assembly, the first rocking arm of discharge door limit portion fixedly connected with, the middle-end of first rocking arm articulates on the lateral wall of large-scale active carbon filtration jar, the ejection of compact hydraulic cylinder's that opens the door one end articulates on the lateral wall of large-scale active carbon filtration jar, the ejection of compact hydraulic cylinder's that opens the door the other end articulates the one end that the discharge door was kept away from to first rocking arm, discharge door stock guide fixed connection be in on the lateral wall of large-scale active carbon filtration jar, the discharge door stock guide is located the below of discharge door, two sets of locking Assembly connect the discharge door with between the large-scale active carbon filtration jar.

Preferably, locking Assembly includes discharge door locking hydro-cylinder, spring bolt uide bushing and discharge door lock collar, discharge door locking hydro-cylinder one end with large-scale active carbon filters the jar and articulates, the discharge door locking hydro-cylinder other end with the one end fixed connection of spring bolt, the other end of spring bolt passes in proper order the spring bolt uide bushing with the discharge door lock collar, the spring bolt uide bushing fixed connection be in on the large-scale active carbon filters the jar lateral wall, the discharge door lock collar fixed connection be in the discharge door is kept away from on the lateral wall of large-scale active carbon filters the jar.

The utility model discloses has following technological effect: discharging mechanism's main effect is by the dead weight outflow and by pushing equipment exhaust in-process at the active carbon filter material, control active carbon filter material discharge rate and accomplish the sealed large-scale active carbon filter jar after the ejection of compact, the main effect of arranging material blade subassembly makes the active carbon filter material remove to large-scale active carbon filter jar lateral wall when driving active carbon filter material pivoted, finally discharge large-scale active carbon filter jar through discharging mechanism, the realization is recycled in the realization of rethread collecting element is walked away, the main effect of drive subassembly is that the material blade subassembly rotates is arranged in the drive, seal assembly's main effect prevents to appear liquid etc. and reveal between (mixing) shaft and large-scale active carbon filter jar. Overall, the utility model discloses can stop the automatic back that flows at the filter material, release the whole automation of surplus filter material through rabbling mechanism, ejection of compact process filter material outflow speed is controllable, makes taking out of filter material no longer rely on the manual work to go on, realizes that the filter material is high-efficient, safe, the mechanized ejection of compact.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the mechanized discharging device of the present invention;

fig. 2 is a partial view of the discharging mechanism of the present invention;

fig. 3 is a top view of the discharging mechanism of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 1;

FIG. 5 is a partial view of the pushing mechanism of the present invention;

FIG. 6 is an enlarged view of a discharge blade assembly of the present invention;

fig. 7 is a cross-sectional view of a discharge blade assembly of the present invention;

wherein, 1, a large-scale active carbon filter tank; 2. an active carbon filter material; 3. a discharging door opening hydraulic oil cylinder; 4. a sealing ring of the discharge door; 5. a discharge door; 6. a material guide plate of the discharge door; 7. an electric hoist hoisting device; 8. discharging ton bags; 9. a seal ring of the stirring shaft; 10. a stirring shaft seat ring; 11. the filler seals the lubricating oil nozzle; 12. packing and sealing; 13. anchor bolts; 14. a packing gland; 15. a gland adjusting bolt; 16. a stirring shaft; 17. a hydraulic motor; 18. a slewing bearing; 19. a slewing bearing fixed ring support; 20. a fixed ring support leveling bolt; 21. a small scraper; 22. a stirring paddle; 23. the discharge door locks the cylinder; 24. a latch bolt; 25. a bolt guide sleeve; 26. a discharge door lock ring; 27. a feed gate; 28. a stirrer blade connecting sleeve; 29. the feeding door drives the oil cylinder; 30. the packing seals the seat ring.

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 order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1-7, the utility model provides a mechanized discharging device for filter materials of a large-scale activated carbon filter tank, which comprises a large-scale activated carbon filter tank 1, wherein the large-scale activated carbon filter tank 1 is fixedly connected on the ground, the top of the outer side of the large-scale activated carbon filter tank 1 is connected with a feeding mechanism, two groups of discharging mechanisms are symmetrically arranged on the outer side wall of the large-scale activated carbon filter tank 1, the bottom of the large-scale activated carbon filter tank 1 is connected with a material pushing mechanism, the material pushing mechanism and the two groups of discharging mechanisms are correspondingly arranged, and a collecting unit is correspondingly arranged along the discharging direction of the discharging mechanisms;

the pushing mechanism comprises a discharge blade assembly, a driving assembly, a sealing assembly and a stirring shaft 16, wherein the driving assembly is fixedly connected to the ground, the stirring shaft 16 is fixedly connected with the output end of the driving assembly, the stirring shaft 16 penetrates through the bottom of the large-sized activated carbon filter tank 1, the discharge blade assembly is fixedly sleeved at one end, far away from the driving assembly, of the stirring shaft 16, and the sealing assembly is connected between the stirring shaft 16 and the large-sized activated carbon filter tank 1.

Discharging mechanism's main effect is at activated carbon filter material 2 by the dead weight outflow and lean on the pushing equipment exhaust in-process, control activated carbon filter material 2 discharge velocity and sealed large-scale activated carbon filter jar 1 after the ejection of compact is accomplished, the main effect of arranging the material blade subassembly makes activated carbon filter material 2 remove to large-scale activated carbon filter jar 1 lateral wall when driving activated carbon filter material 2 pivoted, finally discharge large-scale activated carbon filter jar 1 through discharging mechanism, the realization is recycled by rethread collection unit transport, the main effect of drive subassembly is that the drive is arranged the material blade subassembly and is rotated, seal assembly's main action prevents to appear revealing such as liquid between (mixing) shaft 16 and large-scale activated carbon filter jar 1. Overall, the utility model discloses can stop the automatic back that flows at the filter material, release the whole automation of surplus filter material through rabbling mechanism, ejection of compact process filter material outflow speed is controllable, makes taking out of filter material no longer rely on the manual work to go on, realizes that the filter material is high-efficient, safe, the mechanized ejection of compact.

Further optimize the scheme, arrange the material blade subassembly and include mixer blade adapter sleeve 28, the one end that drive assembly was kept away from to mixer blade adapter sleeve 28 fixed cover at (mixing) shaft 16, two sets of stirring paddle leaf 22 of symmetry fixedly connected with on the outer wall of mixer blade adapter sleeve 28, a plurality of little scraper blades 21 of two sets of stirring paddle leaf 22 bottom fixedly connected with, a plurality of little scraper blades 21 bottoms correspond the setting with discharge mechanism.

The connecting sleeve 28 of the stirring machine blade is of two semicircular barrel structures, is fastened together through bolts and then is sleeved on the driving component, the stirring blade 22 rotates at the bottom of the active carbon filter material 2 to loosen the structure of the active carbon filter material 2, and simultaneously drives the small scraper 21 at the bottom of the stirring blade 22 to synchronously rotate, so that the active carbon filter material 2 is pushed to the discharging mechanism and discharged.

According to the further optimization scheme, the section of the stirring blade 22 is a right triangle, the acute angle close to the bottom surface of the stirring blade 22 is 10-20 degrees, the small scrapers 21 are fixedly connected to the long right-angle edge of the stirring blade 22, and the small scrapers 21 are obliquely arranged along the discharging direction.

Through setting up stirring paddle 22 cross-section into right triangle, set up little scraper blade 21 slope, can be when stirring paddle 22 is rotatory smooth release activated carbon filter material 2 from the canister.

Further optimization scheme, seal assembly includes that from the top down overlaps in proper order and establishes the (mixing) shaft seat circle 10 in the (mixing) shaft 16 outside, packing seal seat circle 30 and packing gland 14, the limit portion fixed connection of (mixing) shaft seat circle 10 is in large-scale active carbon filtration jar 1 bottom, the outside cover of (mixing) shaft 16 is equipped with (mixing) shaft sealing washer 9 and a plurality of packing 12, (mixing) shaft sealing washer 9 is located between (mixing) shaft 16 and the (mixing) shaft seat circle 10, a plurality of packing 12 are located between (mixing) shaft 16 and the packing seal seat circle 30, packing gland 14 butt is in the bottom that is located the packing 12 of below.

The stirring shaft seat ring 10 and the packing seal seat ring 30 are fixed through bolts, the stirring shaft seal ring 9 and the packing seal 12 achieve a sealing effect by being attached to the stirring shaft 16, the packing seal gland 14 is fixed at the bottom of the packing seal seat ring 30 through bolts to position the packing seal 12, a packing seal lubricating oil nozzle is arranged on one side of the packing seal seat ring 30, lubricating oil can be added into the packing seal 12, the stirring shaft 16 is ensured to run smoothly, the extrusion force of the packing seal gland 14 on the packing seal 12 is adjusted by adjusting the gland adjusting bolts 15, and the packing seal 12 can be ensured to exert the best sealing effect.

Further optimization scheme, discharge mechanism opens the door hydraulic cylinder 3 including the ejection of compact, discharge door 5, discharge door stock guide 6 and two sets of locking Assembly, the first rocking arm of 5 limit portion fixedly connected with of discharge door, the middle-end of first rocking arm articulates on large-scale active carbon filters jar 1's lateral wall, the ejection of compact opens the door hydraulic cylinder 3's one end and articulates on large-scale active carbon filters jar 1's lateral wall, the ejection of compact opens the door hydraulic cylinder 3's the other end and articulates the one end of keeping away from discharge door 5 at first rocking arm, discharge door stock guide 6 fixed connection is on large-scale active carbon filters jar 1's lateral wall, discharge door stock guide 6 is located discharge door 5's below, two sets of locking Assembly connect between discharge door 5 and large-scale active carbon filters jar 1.

The discharge door 5 and large-scale active carbon are provided with discharge door sealing washer 4 between filtering jar 1, guarantee through discharge door sealing washer 4 that discharge door 5 closes the back and filter the leakproofness between jar 1 with large-scale active carbon, the ejection of compact opens the door hydraulic cylinder 3's extension length can control the opening angle of discharge door to control active carbon filter material 2's outflow speed, the leading-in collection unit of active carbon filter material 2 that will flow is the main effect of discharge door stock guide 6.

Further optimize the scheme, locking assembly includes discharge door locking hydro-cylinder 23, the spring bolt 24, spring bolt uide bushing 25 and discharge door lock collar 26, discharge door locking hydro-cylinder 23 one end is articulated with large-scale active carbon filtration jar 1, the discharge door locking hydro-cylinder 23 other end and the one end fixed connection of spring bolt 24, the other end of spring bolt 24 passes spring bolt uide bushing 25 and discharge door lock collar 26 in proper order, spring bolt uide bushing 25 fixed connection is on large-scale active carbon filtration jar 1 lateral wall, discharge door lock collar 26 fixed connection is on discharge door 5 keeps away from large-scale active carbon filtration jar 1's lateral wall.

The discharge door locking oil cylinder 23 drives the lock tongue 24 to slide along the lock tongue guide sleeve 25 through the telescopic rod, the end part of the lock tongue 24 is of an inclined plane structure, after the discharge door 5 is closed, the lock tongue 24 extends out, and the discharge door 5 is further closed in the discharge door lock ring 26 under the action of the inclined plane, so that the sealing reliability is ensured. When the bolt 24 is pulled out from the discharging door lock ring 26 under the driving of the discharging door locking oil cylinder 23, the locking effect on the discharging door 5 can be released.

Further optimize the scheme, actuating mechanism includes hydraulic motor 17 and slewing bearing retainer plate support 19, and slewing bearing retainer plate support 19 fixed connection is subaerial, and slewing bearing retainer plate support 19's top is rotated and is connected with the ring gear, (mixing) shaft 16 bottom fixed connection is at the ring gear top surface, and hydraulic motor 17 fixed connection is at slewing bearing retainer plate support 19's lateral wall, and the ring gear is connected with hydraulic motor 17 transmission.

A slewing bearing fixing ring support 19 is fixed on the ground through foundation bolts 13, so that the whole driving mechanism is prevented from being fixed on a large-scale activated carbon filter tank 1, the load of the large-scale activated carbon filter tank 1 is greatly reduced, a fixing ring support leveling bolt 20 is arranged at the bottom of the slewing bearing fixing ring support 19, so that a stirring shaft 16 and the slewing bearing fixing ring support 19 can always keep coaxial relative rotation, the stirring shaft 16 is fixed with a gear ring through bolts, rotation is realized between the gear ring and the slewing bearing fixing ring support 19 through the slewing bearing 18, an output shaft of a hydraulic motor 17 is fixedly connected with a pinion, the hydraulic motor 17 drives the stirring shaft 16 to rotate through the engagement of the pinion and the gear ring, the stirring blades 22 are finally driven to rotate, and the hydraulic motor 17 can automatically adjust the rotating speed according to the load of the stirring blades 22.

According to a further optimized scheme, the feeding mechanism comprises a feeding door 27 and a feeding door driving oil cylinder 29, a second rocker arm is fixedly connected to the edge of the feeding door 27, the middle end of the second rocker arm is hinged to the outer side wall of the top of the large-sized activated carbon filter tank 1, one end of the feeding door driving oil cylinder 29 is hinged to the outer side wall of the top of the large-sized activated carbon filter tank 1, and the other end of the feeding door driving oil cylinder 29 is hinged to one end, far away from the feeding door 27, of the second rocker arm.

Further optimize the scheme, the collection unit includes ejection of compact ton bag 8 and electric block hoisting accessory 7, and ejection of compact ton bag 8 is located the blanking end of discharge door stock guide 6, and ejection of compact ton bag 8 is hung on electric block hoisting accessory 7.

After the discharge ton bag 8 is filled with the activated carbon filter material 2, the activated carbon filter material is lifted to a transport vehicle by an electric hoist lifting device 7 and transported to a granular activated carbon regeneration plant for recycling.

The working process of the embodiment is as follows: when the active carbon filter material that adsorbs saturation need be taken out, at first, take out discharge door lock circle 26 out by discharge door locking hydro-cylinder 23 drive spring bolt 24, make discharge door 5 unblock, then the ejection of compact hydraulic cylinder 3 drive discharge door 5 that opens, at this moment, because the action of gravity active carbon filter material 2 can flow automatically, until reaching filter material 50-55 stack angle, discharge door 5 can be opened the degree of opening by ejection of compact hydraulic cylinder 3 control in the ejection of compact process, so that the volume that the control filter material flows, discharge door stock guide 6 makes the smooth leading-in ejection of compact ton bag 8 of the ejection of compact. After the self-weight discharging is finished, the hydraulic motor 17 is started, the stirring paddle blade 22 is driven to rotate through the stirring shaft 16, the filter material is pushed out from the large-scale activated carbon filtering tank 1 through the small scraper blade 21 at the bottom of the stirring paddle blade 22, and the filter material flows into and out of the ton bag 8 through the discharging door material guide plate 6. After the discharge ton bag 8 is filled with the materials, the materials are lifted to a transport vehicle by an electric hoist lifting device 7 and transported to an active carbon regeneration plant for regeneration treatment. After the filter material ejection of compact is accomplished, by the closed discharge door 5 of ejection of compact door hydraulic cylinder 3, then promote spring bolt 24 through discharge door locking cylinder 23 and insert discharge door lock circle 26 in, lock discharge door 5, accomplish the process of the ejection of compact of active carbon filter tank.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims (6)

1. The utility model provides a mechanized discharging device of large-scale active carbon filter tank filter material which characterized in that: the large-scale activated carbon filter tank is characterized by comprising a large-scale activated carbon filter tank (1), wherein the large-scale activated carbon filter tank (1) is fixedly connected to the ground, the top of the outer side of the large-scale activated carbon filter tank (1) is connected with a feeding mechanism, two groups of discharging mechanisms are symmetrically arranged on the outer side wall of the large-scale activated carbon filter tank (1), the bottom of the large-scale activated carbon filter tank (1) is connected with a material pushing mechanism, the material pushing mechanism and the two groups of discharging mechanisms are correspondingly arranged, and a collecting unit is correspondingly arranged along the discharging direction of the discharging mechanisms;

pushing equipment is including arranging material blade subassembly, drive assembly and seal assembly and (mixing) shaft (16), drive assembly fixed connection is subaerial, the one end of (mixing) shaft (16) with drive assembly output fixed connection, the other end of (mixing) shaft (16) penetrates large-scale active carbon filters jar (1) bottom, it establishes to arrange material blade subassembly fixed cover the other end of (mixing) shaft (16), seal assembly connects (mixing) shaft (16) with large-scale active carbon filters between jar (1).

2. The mechanized discharging device for filter materials of the large-scale activated carbon filter tank according to claim 1, is characterized in that: arrange material blade subassembly and include mixer paddle adapter sleeve (28), the fixed cover of mixer paddle adapter sleeve (28) is established (mixing) shaft (16) is kept away from drive assembly's one end, two sets of stirring paddle leaf (22) of symmetry fixedly connected with on mixer paddle adapter sleeve (28) outer wall, it is two sets of a plurality of little scraper blade (21) of stirring paddle leaf (22) bottom fixedly connected with, it is a plurality of little scraper blade (21) with discharge mechanism corresponds the setting.

3. The mechanized discharging device for filter materials of the large-scale activated carbon filter tank of claim 2, is characterized in that: the section of the stirring blade (22) is a right-angled triangle, the acute angle close to the bottom surface of the stirring blade (22) is 10-20 degrees, the small scrapers (21) are fixedly connected to the long right-angled edge of the stirring blade (22), and the small scrapers (21) are obliquely arranged along the discharging direction.

4. The mechanized discharging device for filter materials of the large-scale activated carbon filter tank according to claim 1, is characterized in that: sealing assembly includes that from the top down overlaps in proper order and establishes (mixing) shaft seat circle (10), packing seal seat circle (30) and packing gland (14) in the (mixing) shaft (16) outside, the limit portion fixed connection of (mixing) shaft seat circle (10) is in large-scale active carbon filters jar (1) bottom, the outside cover of (mixing) shaft (16) is equipped with (mixing) shaft sealing washer (9) and a plurality of packing (12), (mixing) shaft sealing washer (9) are located (mixing) shaft (16) with between (mixing) shaft seat circle (10), it is a plurality of packing (12) are located (mixing) shaft (16) with between packing seal seat circle (30), packing gland (14) butt is being located the below the bottom of packing (12).

5. The mechanized discharging device for filter materials of the large-scale activated carbon filter tank according to claim 1, is characterized in that: discharge mechanism opens door hydraulic cylinder (3), discharge door (5), discharge door stock guide (6) and two sets of locking Assembly including the ejection of compact, the first rocking arm of discharge door (5) limit portion fixedly connected with, the middle-end of first rocking arm articulates on the lateral wall of large-scale active carbon filtration jar (1), the one end of ejection of compact hydraulic cylinder (3) that opens the door articulates on the lateral wall of large-scale active carbon filtration jar (1), the other end of ejection of compact hydraulic cylinder (3) that opens the door articulates the one end that discharge door (5) were kept away from to first rocking arm, discharge door stock guide (6) fixed connection be in on the lateral wall of large-scale active carbon filtration jar (1), discharge door stock guide (6) are located the below of discharge door (5), two sets of locking Assembly connect discharge door (5) with between the large-scale active carbon filtration jar (1).

6. The mechanized discharging device for filter materials of the large-scale activated carbon filter tank of claim 5, characterized in that: locking assembly includes discharge door locking hydro-cylinder (23), spring bolt (24), spring bolt uide bushing (25) and discharge door lock collar (26), discharge door locking hydro-cylinder (23) one end with large-scale active carbon filters jar (1) articulated, discharge door locking hydro-cylinder (23) other end with the one end fixed connection of spring bolt (24), the other end of spring bolt (24) passes in proper order spring bolt uide bushing (25) with discharge door lock collar (26), spring bolt uide bushing (25) fixed connection be in on large-scale active carbon filters jar (1) lateral wall, discharge door lock collar (26) fixed connection be in discharge door (5) are kept away from on the lateral wall of large-scale active carbon filters jar (1).

Images