CN108854322B - Toner production dust recovery processing device - Google Patents
Toner production dust recovery processing device Download PDFInfo
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- CN108854322B CN108854322B CN201810618449.2A CN201810618449A CN108854322B CN 108854322 B CN108854322 B CN 108854322B CN 201810618449 A CN201810618449 A CN 201810618449A CN 108854322 B CN108854322 B CN 108854322B
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- fixedly connected
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- air outlet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/72—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with backwash arms, shoes or nozzles
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Cleaning In Electrography (AREA)
Abstract
The invention discloses a toner production dust recovery processing device, which comprises: the support leg, the machine box body, the partition plate, the filter cylinder, the suction mechanism and the backflushing mechanism, wherein the machine box body is arranged on the support leg, the partition plate is located in the machine box body and divides an inner cavity of the machine box body into a left cavity and a right cavity, an air inlet is formed in the top of the left cavity, an air outlet is formed in the bottom of the left cavity, the filter cylinder is fixedly arranged in the left cavity, the suction mechanism is used for sucking gas mixed with toner from the air inlet, the toner is adsorbed by the surface of the filter cylinder, the gas is discharged from the air outlet, the backflushing mechanism is used for backflushing the filter cylinder, and then the toner adsorbed on the surface of the filter cylinder is blown down for recycling, so that on one hand, the waste of materials is reduced, the cost is saved, and on the other hand, the toner dust in the air is reduced, the degree of influence on the staff is reduced.
Description
Technical Field
The invention relates to the technical field of toner production dust recovery processing, in particular to a toner production dust recovery processing device.
Background
The toner is an industrial product and only indicates that various colors are given to plastics to prepare plastic products with specific colors. Some companies gradually supply fluorescent powder special for PVC artificial leather and fluorescent pigment fluorescent powder imported for PU leather, and the fluorescent powder has very strong solvent resistance, very bright fluorescent color, no migration, easy dispersion and suitability for solvent systems with various polarities, and is particularly suitable for paint, PVC and PET silk-screen printing ink of strong polar solvents (with high acidity). PVC and PET sol. It is also suitable for non-polar gravure ink, paper coating and crayon. And the fluorescent pigment has an ultra-fine particle size. The fluorescent ink for screen printing is an ink prepared by using a fluorescent pigment as a coloring material. The fluorescent pigment is prepared from fluorescent dye and synthetic resin, and the fluorescent ink is suitable for printing paper and vinyl film. The paper fluorescent ink has two types, namely an oxidation drying type and an evaporation drying type, but when the toner is produced in a workshop, dust formed by suspending toner particles in air is generated in the workshop, on one hand, the toner suspended in the air is sucked by workers to affect the health, on the other hand, the suspended toner can also be recycled, and therefore a toner dust recycling device needs to be designed.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a toner production dust recycling device, by which toner can be recycled, so as to reduce material waste and cost, and reduce toner dust in the air, and reduce the degree of influence on workers.
In order to achieve the purpose, the invention provides the following technical scheme:
provided is a toner production dust recovery processing device, including: a support leg; the machine box body is arranged on the supporting leg; the baffle is positioned in the machine box body and divides the inner cavity of the machine box body into a left cavity and a right cavity, the top of the left cavity is provided with an air inlet, and the bottom of the left cavity is provided with a conical air outlet part; the filter cartridge is fixedly arranged in the left cavity; the air suction mechanism is used for sucking the dust mixed with the toner from the air inlet, and after the toner is adsorbed by the surface of the filter cartridge, the dust is discharged from the air outlet arranged at the bottom of the conical air outlet part; the recoil mechanism is used for performing reverse impact on the filter cylinder so as to collect the toner adsorbed on the surface of the filter cylinder;
the backflushing mechanism comprises an air inlet pipe and an air inlet pump, the air inlet pipe penetrates through the upper surface of the right cavity and extends into the right cavity, the air inlet pump is used for pumping air to the air inlet pipe, a connecting pipe is fixedly connected to the bottom of the air inlet pipe, a fixing pipe is fixedly connected to the left side of the connecting pipe and communicated with the connecting pipe, the bottom of the fixing pipe is fixed to a supporting block at the bottom of the right cavity through the fixing pipe, an outer cylinder is sleeved on the surface of the fixing pipe in a sliding mode, the outer cylinder is connected with a driving mechanism which can drive the outer cylinder to rotate and can extend into the filter cylinder, and the left end of the outer cylinder.
Preferably, actuating mechanism includes the driving motor at a fixed right intracavity top, and driving motor's output is connected with the telescopic shaft, and the telescopic shaft comprises a pivot and the non-cylindrical pole of sliding connection in the pivot, and the left end fixedly connected with belt pulley one of non-cylindrical pole, and the right-hand member fixedly connected with belt pulley two of urceolus, and belt pulley one is passed through belt transmission with belt pulley two and is connected.
Preferably, the number of the fixed pipes is three, the three fixed pipes are fixed in the right cavity through connecting rods (59), and the outer cylinders which are sleeved on the three fixed pipes in a sliding mode are linked with the belt through a second belt pulley.
Preferably, the thread groove has been seted up on the surface of urceolus, just be equipped with first screw thread in thread groove (55A), a right-hand member fixedly connected with crown plate of urceolus, the crown plate is located the left side of belt pulley two, be provided with rotatable extension spring between urceolus and the fixed pipe, it has the fixed plate to strain a section of thick bamboo right-hand member upper surface, the bottom fixedly connected with fixed block of fixed plate, it has perpendicular groove and cross slot to open in the fixed block, it has the inserted bar that can imbed the thread groove to erect inslot sliding connection, and the inserted bar bottom be provided with can with the first screw-thread fit's of thread groove second screw thread, and fixedly connected with spring between inserted bar and the fixed block, spring one end links to each other with the inserted bar, the other end links to each other with the fixed block.
Preferably, the left side of the first belt pulley is fixedly connected with an auxiliary telescopic shaft, the auxiliary telescopic shaft is composed of a rotating shaft and a non-cylindrical rod which is in sliding connection in the rotating shaft, and the left end of the auxiliary telescopic shaft is fixed through a mounting rod fixedly connected to the top of the right cavity.
Preferably, the air outlet of the air outlet part is detachably connected with a cover capable of plugging or opening the air outlet, and when the cover plugs the air outlet, the air outlet part is used for receiving toner falling from the filter cartridge.
Preferably, the air outlet part is integrally of a conical structure.
Compared with the prior art, the invention has the beneficial effects that:
the invention discloses a toner production dust recovery processing device, which comprises: the device comprises a supporting leg, a machine box body, a partition plate, a filter cylinder, an air suction mechanism and a recoil mechanism, wherein the machine box body is arranged on the supporting leg, the partition plate is positioned in the machine box body and divides an inner cavity of the machine box body into a left cavity and a right cavity, the top of the left cavity is provided with an air inlet, the bottom of the left cavity is provided with an air outlet, the filter cylinder is fixedly arranged in the left cavity, the air suction mechanism is used for sucking dust mixed with toner from the air inlet, the dust is discharged from the air outlet after the toner is adsorbed on the surface of the filter cylinder and is used for performing reverse impact on the filter cylinder to collect the toner adsorbed on the surface of the filter cylinder, the recoil mechanism comprises an air inlet pipe and an air inlet pump, the air inlet pipe penetrates through the upper surface of the right cavity and extends into the right cavity, the bottom of the air inlet pipe is fixedly connected with a connecting pipe, the left, the urceolus has been cup jointed in the stationary duct surface slip, the urceolus is connected with and can drives its rotation and can extend to the actuating mechanism who strains in the section of thick bamboo, just the left end of urceolus through annular lagging cover be connected with the air nozzle of urceolus intercommunication, this technical scheme carries out the back-lash through recoil mechanism to straining a section of thick bamboo, strains the adsorbed toner in section of thick bamboo surface and is blown down in order to retrieve and recycle, has reduced the waste of material on the one hand, practices thrift the cost, and on the other hand has reduced the toner dust in the air, has reduced the degree that the staff received the influence.
Drawings
FIG. 1 is a cross-sectional view of a front view of the present invention;
FIG. 2 is a schematic structural view of the recoil mechanism of the present invention;
FIG. 3 is a schematic cross-sectional view of a recoil mechanism of the present invention;
FIG. 4a is an enlarged view of the structure of FIG. 3A according to the present invention;
FIG. 4b is a schematic view of the present invention with the plunger lifted by the slider 84;
FIG. 5 is a cross-sectional view taken along line B-B of FIG. 4a in accordance with the present invention;
FIG. 6 is a schematic view of the transmission between the pulleys of the present invention;
FIG. 7 is a schematic structural view of the telescopic shaft and the auxiliary telescopic shaft according to the present invention;
FIG. 8 is a schematic structural view of a coupling pipe and a fixing pipe according to the present invention;
FIG. 9 is a cross-sectional view C-C of FIG. 8 of the present invention;
fig. 10 is a schematic view of the structure of the insert rod of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1, 2, and 3, a toner production dust recovery processing device includes: the dust collector comprises a supporting leg 10 (the supporting leg 10 is preferably made of stainless steel materials), a machine box body 20, a partition plate 30 (the supporting leg 10 is preferably made of stainless steel materials or plastics or wood materials), a filter cylinder 40 (the surface of the filter cylinder 40 is provided with a through hole), an air suction mechanism and a backflushing mechanism 50, the machine box body 20 is arranged on the supporting leg 10, the partition plate 30 is positioned in the machine box body 20 and divides the inner cavity of the machine box body 20 into a left cavity 21 and a right cavity 22, the top of the left cavity 21 is provided with an air inlet 23 (the diameter of the air inlet 23 is 15-35cm, preferably 25cm), the bottom of the left cavity 21 is provided with an air outlet part 24A, the bottom of the air outlet part is provided with an air outlet 24B (the diameter of the air outlet 24B is smaller than that of the air inlet 23 and is 10-25cm, preferably 20cm), the filter, the suction mechanism is an induced draft fan, although the invention is not limited to the suction mechanism as the induced draft fan, and it is within the protection scope of the invention as long as the same technical effects are achieved by basically similar technical means, the dust is adsorbed by the surface of the filter cartridge 40, the gas is discharged from the air outlet 24B, the backflushing mechanism 50 is used for collecting the toner adsorbed by the surface of the filter cartridge 40 for recycling after the backflushing mechanism 50 performs the reverse impact on the filter cartridge 40, and the toner adsorbed by the surface of the filter cartridge 40 is blown down for recycling after the backflushing mechanism 50 performs the reverse impact on the filter cartridge 40.
Referring to fig. 1, 2, 3, 8, and 9, the backflushing mechanism 50 includes an air inlet pipe 51 penetrating through an upper surface of the right chamber 22 and extending into the right chamber 22, and an air inlet pump 52 capable of pumping air to the air inlet pipe 51, wherein the air inlet pump 52 pressurizes the air to improve an effect of air impact, a coupling pipe 53 is fixedly connected to a bottom of the air inlet pipe 51, a fixing pipe 54 communicated with the coupling pipe 53 is fixedly connected to a left side of the coupling pipe 53, a bottom of the fixing pipe 54 is fixed by a support block fixedly connected to a bottom of the right chamber 22, an outer cylinder 55 is slidably sleeved on a surface of the fixing pipe 54, the outer cylinder 55 is connected to a driving mechanism 56 capable of driving the outer cylinder to rotate and advance and extending into the filter cartridge 40, a left end of the outer cylinder 55 is connected to an air nozzle 57 through an annular sleeve plate 58, and the air nozzle 57 is communicated.
Referring to fig. 1, 2, 3, 6 and 7, the driving mechanism 56 includes a driving motor 56A fixed on the top of the right cavity 22, an output end of the driving motor 56A is connected to a telescopic shaft 56B, the telescopic shaft 56B is composed of a rotating shaft 56B1 and a non-cylindrical rod 56B2 slidably connected to the rotating shaft 56B1, the non-cylindrical rod 56B2 can be a square rod as shown in fig. 7 or other structures that enable the rotating shaft 56B1 and the non-cylindrical rod 56B2 to slide and rotate only in the axial direction, a first pulley 56C is fixedly connected to the left end of the non-cylindrical rod 56B2, a second pulley 56D is fixedly connected to the right end of the outer cylinder 55, and the second pulley 56D is in transmission connection with the first pulley 56C through a belt, here, the number of the fixed tubes 54 is set to three, the three fixed tubes 54 are fixed in the right chamber 22 by the connecting rods 59, and the outer cylinder 55 which is sleeved on the three fixed pipes 54 in a sliding way is linked with the belt through a first belt pulley 56C.
Referring to fig. 2, 3, 4, 5, and 10, a threaded groove 55A is formed in the surface of the outer cylinder 55, a first thread is disposed in the threaded groove 55A, a ring plate 60 is fixedly connected to the right end of the outer cylinder 55, the ring plate 60 is located on the left side of the first pulley 56D, a rotatable tension spring 70 is disposed between the outer cylinder 55 and the fixed pipe 54, a fixed plate 80 is fixedly connected to the upper surface of the right end of the filter cartridge 40, a fixed block 81 is fixedly connected to the bottom of the fixed plate 80, a vertical groove 81A and a horizontal groove 81B are formed in the fixed block 81, an insertion rod 82 capable of being inserted into the threaded groove 55A is slidably connected in the vertical groove 81A, a second thread capable of being matched with the first thread in the threaded groove 55A is disposed at the bottom of the insertion rod 82, the insertion rod 82 is composed of a rectangular block 82A and a trapezoidal block 82B, a spring 83 is fixedly connected between the insertion rod 82 and the fixed block 81, the spring 83 is used for keeping the, one end of the spring 83 is connected with the inserted bar 82, the other end of the spring is connected with the fixed block 81, a sliding block 84 is connected in the transverse groove 81B in a sliding mode, a mutually matched inclined plane is arranged between the sliding block 84 and the trapezoidal block 82 and can slide relatively, and a through groove 84A matched with the inserted bar 82 is formed in the sliding block 84.
Referring to fig. 1, the left side surface of the first belt pulley 56C is further fixedly connected with an auxiliary telescopic shaft 90, the auxiliary telescopic shaft 90 is composed of a rotating shaft and a non-cylindrical rod which is slidably connected in the rotating shaft, and the left end of the auxiliary telescopic shaft 90 is fixed through a mounting rod which is fixedly connected to the top of the right cavity 22.
Referring to fig. 1, a cover 101 capable of blocking or opening the air outlet 24B is detachably connected to the air outlet 24B of the air outlet portion 24A, when the filter cartridge 40 is subjected to reverse impact for multiple times, the cover 101 closes the air outlet 24B, toner adsorbed on the surface of the filter cartridge 40 is blown off and finally falls into the air outlet portion 24A for collection, and the collected toner can be taken out by opening the cover 101 after collection.
The working principle of the invention is as follows:
in the using process, when a large amount of toner is adsorbed on the surface of the filter cartridge 40 and the absorption efficiency is obviously reduced, the toner adsorbed on the filter cartridge 40 needs to be backflushed through the backflushing mechanism 50, at this time, the air inlet pump 52 and the driving motor 56A are started, the air inlet pump 52 pumps air into the connecting pipes 53 from the air inlet pipe 51, the air is shunted into the fixed pipes 54 through the connecting pipes 53, after the air inlet pipe 51 guides the air into the connecting pipes 53, the connecting pipes 53 shunt the air, the air enters the outer cylinder 55 from the fixed pipes 54 and is finally ejected through the air nozzles 57 to perform counter impact on the toner adsorbed on the filter cartridge 40;
firstly, the driving motor 56A drives the telescopic shaft 56B to rotate, the telescopic shaft 56B drives the first belt pulley 56C to rotate, the second belt pulley 56D rotates through a belt, the outer cylinder 55 further rotates, when the inserted rod 82 is at the initial position, the bottom of the inserted rod is embedded into the thread groove 55A on the surface of the outer cylinder 55 and forms thread fit through the first thread and the second thread, the outer cylinder 55 moves towards the direction of the filter cylinder 40 while rotating, so that the air nozzle 57 can be driven to rotate when moving, and the tension spring 70 is stretched;
secondly, in the rotation process of the outer cylinder 55, the inserted bar 82 can move up and down in the vertical groove of the fixed block 81, the middle part of the sliding block 84 is provided with a through groove 84A matched with the inserted bar 82, the right end of the sliding block 84 extends out of the transverse groove 81B of the fixed block 81 in a normal state, when the outer cylinder 55 moves to the left in place, the ring plate 60 can extrude the sliding block 84, the sliding block 84 is extruded and then slides to the left, the right end of the sliding block 84 extends out of the transverse groove 81B to become the left end of the sliding block 84 which extends out of the transverse groove 81B, and then the inserted bar 82 is jacked up upwards through the relative sliding of the sliding block 84 and the inclined plane of the trapezoidal block 82, so that the inserted bar 82 moves upwards, the trapezoidal block 82B of the inserted bar 82 enters the vertical groove 81A of the fixed block 81 from the part of the part, at the inserted bar 82 leaves the thread groove 55A;
finally, when the outer cylinder 55 is pulled back to the initial position by the tension spring 70, the annular sleeve plate 58 will press and hit the slide block 84 extending from the left end of the transverse groove 81B, the slide block 84 will be pressed and then restored to the state where the right end extends from the transverse groove 81B, at this time, the slide block 82 is no longer clamped in the insertion rod 82, the insertion rod 82 will be ejected downwards again under the action of the spring 83, the bottom end of the insertion rod 82 will return to the threaded groove 55A on the surface of the outer cylinder 55 again, and under the action of the driving motor 56A, the outer cylinder 55 will be moved towards the filter cartridge 40 again, and so on.
While the preferred embodiments of the present invention have been illustrated and described, it will be appreciated that the invention may be embodied otherwise than as specifically described and that equivalent alterations and modifications, which may be effected thereto by those skilled in the art without departing from the spirit of the invention, are deemed to be within the scope and spirit of the invention.
Claims (4)
1. A toner production dust recovery processing device is characterized by comprising:
a leg (10);
the machine box body (20), the machine box body (20) is arranged on the supporting leg (10);
the air conditioner comprises a machine box body (20), a partition plate (30), a fan and a fan, wherein the partition plate (30) is positioned in the machine box body (20) and divides an inner cavity of the machine box body (20) into a left cavity (21) and a right cavity (22), an air inlet (23) is formed in the top of the left cavity (21), and an air outlet part (24A) is formed in the bottom of the left cavity; the diameter of the air inlet (23) is 15-35 cm;
a filter cartridge (40), the filter cartridge (40) being fixedly disposed within the left cavity (21);
the air suction mechanism is used for sucking the dust mixed with the toner from the air inlet (23), and after the toner is adsorbed on the surface of the filter cartridge (40), the dust is discharged from an air outlet (24B) arranged at the bottom of the air outlet part (24A);
a recoil mechanism (50) for performing reverse impact on the filter cartridge (40) to collect the toner adsorbed on the surface of the filter cartridge (40);
the backflushing mechanism (50) comprises an air inlet pipe (51) penetrating through the upper surface of the right cavity (22) and extending into the right cavity (22) and an air inlet pump (52) used for pumping air for the air inlet pipe (51), the bottom of the air inlet pipe (51) is fixedly connected with a connecting pipe (53), the left side of the connecting pipe (53) is fixedly connected with a fixing pipe (54) communicated with the connecting pipe, the bottom of the fixing pipe (54) is fixed through a supporting block fixedly connected to the bottom in the right cavity (22), an outer cylinder (55) is sleeved on the surface of the fixing pipe (54) in a sliding mode, the outer cylinder (55) is connected with a driving mechanism (56) capable of driving the outer cylinder (55) to rotate and extending into the filter cylinder (40), and the left end of the outer cylinder (55) is connected with an air nozzle (57) communicated with the outer cylinder (55) through an;
the driving mechanism (56) comprises a driving motor (56A) which is fixed at the top in the right cavity (22), the output end of the driving motor (56A) is connected with a telescopic shaft (56B), the telescopic shaft (56B) consists of a rotating shaft (56B1) and a non-cylindrical rod (56B2) which is connected with the rotating shaft (56B1) in a sliding manner, the left end of the non-cylindrical rod (56B2) is fixedly connected with a first belt pulley (56C), the right end of the outer cylinder (55) is fixedly connected with a second belt pulley (56D), and the first belt pulley (56C) is in transmission connection with the second belt pulley (56D) through a belt;
the number of the fixed pipes (54) is three, the three fixed pipes (54) are fixed in the right cavity (22) through connecting rods (59), and an outer cylinder (55) which is sleeved on the three fixed pipes (54) in a sliding mode is linked with a belt through a second belt pulley (56D);
a thread groove (55A) is formed in the surface of the outer barrel (55), first threads are arranged in the thread groove (55A), a ring plate (60) is fixedly connected to the right end of the outer barrel (55), the ring plate (60) is located on the left side of a second belt pulley (56D), a rotatable tension spring (70) is arranged between the outer barrel (55) and the fixed pipe (54), a fixed plate (80) is fixedly connected to the upper surface of the right end of the filter cartridge (40), a fixed block (81) is fixedly connected to the bottom of the fixed plate (80), a vertical groove (81A) and a transverse groove (81B) are formed in the fixed block (81), an insert rod (82) capable of being embedded into the thread groove (55A) is connected in the vertical groove (81A) in a sliding mode, second threads capable of being matched with the first threads in the thread groove (55A) are arranged at the bottom of the insert rod (82), and a spring (83) is fixedly connected between the insert, one end of the spring (83) is connected with the inserted bar (82), the other end of the spring is connected with the fixed block (81), a sliding block (84) is connected in the transverse groove (81B) in a sliding manner, and a through groove (84A) matched with the inserted bar (82) is formed in the sliding block (84).
2. The toner production dust recycling device according to claim 1, characterized in that: the left side face of the first belt pulley (56C) is also fixedly connected with an auxiliary telescopic shaft (90), the auxiliary telescopic shaft (90) consists of a rotating shaft and a non-cylindrical rod which is connected in the rotating shaft in a sliding mode, and the left end of the auxiliary telescopic shaft (90) is fixed through a mounting rod fixedly connected to the top in the right cavity (22).
3. The toner production dust recycling apparatus according to any one of claims 1 to 2, characterized in that: the air outlet (24B) of the air outlet part (24A) is detachably connected with a cover (101) capable of plugging or opening the air outlet (24), and when the cover (101) plugs the air outlet (24B), the air outlet part (24A) is used for receiving toner falling from the filter cartridge (40).
4. The toner production dust recycling device according to claim 3, characterized in that: the air outlet part (24A) is integrally of a conical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810618449.2A CN108854322B (en) | 2018-06-15 | 2018-06-15 | Toner production dust recovery processing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810618449.2A CN108854322B (en) | 2018-06-15 | 2018-06-15 | Toner production dust recovery processing device |
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| Publication Number | Publication Date |
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| CN108854322A CN108854322A (en) | 2018-11-23 |
| CN108854322B true CN108854322B (en) | 2020-06-16 |
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| CN201810618449.2A Active CN108854322B (en) | 2018-06-15 | 2018-06-15 | Toner production dust recovery processing device |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107321088A (en) * | 2017-08-22 | 2017-11-07 | 新乡市新垣防腐保温制品有限公司 | A kind of new and effective dust processor |
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- 2018-06-15 CN CN201810618449.2A patent/CN108854322B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107321088A (en) * | 2017-08-22 | 2017-11-07 | 新乡市新垣防腐保温制品有限公司 | A kind of new and effective dust processor |
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Effective date of registration: 20210317 Address after: 314000 East, 3rd floor, building 1, No. 1568 Dongfang Road, economic and Technological Development Zone, Jiaxing City, Zhejiang Province Patentee after: ZHEJIANG HEXIN TECHNOLOGY Co.,Ltd. Address before: Hexin Industrial Park, 1568 Dongfang Road, Xiuzhou District, Jiaxing City, Zhejiang Province, 314000 Patentee before: JIAXING HEDA TECHNOLOGY Co.,Ltd. |
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