CN111451216A - Powder recycling conveying device for producing synthetic materials - Google Patents
Powder recycling conveying device for producing synthetic materials Download PDFInfo
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- CN111451216A CN111451216A CN202010495785.XA CN202010495785A CN111451216A CN 111451216 A CN111451216 A CN 111451216A CN 202010495785 A CN202010495785 A CN 202010495785A CN 111451216 A CN111451216 A CN 111451216A
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- fixed
- dust
- pipe
- outlet pipe
- pressure relief
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/103—Curved filtering elements
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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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
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- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to the field of dust treatment equipment and the technical field of resource recovery, in particular to a powder recycling and conveying device for producing synthetic materials, which comprises a mounting plate, a dust outlet pipe, a dust collection structure, a connecting structure, a sealing structure, a pressure relief structure and a dust removal structure, wherein the dust collection structure is arranged on the mounting plate; can also drive seal structure in step and carry out work when dust collection structure carries out work, through seal structure's work, can carry out gas filling with the clearance of connection structure junction to can avoid the exerted condition of dust, and use through pressure relief structure's cooperation, can in time carry out seal structureThe pressure relief work can be carried out, so that the condition that the sealing structure is damaged by high-pressure gas can be avoided, the dust removal structure is arranged in the dust outlet pipe, the dust removal effect can be achieved, the wind can be used for automatically flapping the filtering device, the blocking condition of the filtering device can be avoided, the normal treatment of dust is guaranteed, and raw material powder is recycled。
Description
Technical Field
The invention relates to the field of dust treatment equipment and the technical field of resource recovery, in particular to a powder recycling and conveying device for producing synthetic materials.
Background
The dust is a mixture of gas and powder particles and is a main reason for polluting the atmosphere of residential areas, the components of the dust are complex, the gas comprises water vapor, sulfur dioxide, nitrogen, oxygen, carbon monoxide, carbon dioxide, hydrocarbons, nitrogen oxides and the like, and the dust comprises ash, coal particles, oil drops, high-temperature cracking products and the like of fuel, so that the pollution of the dust to the environment is the composite pollution of various poisons. The harmfulness of dust to human bodies is related to the size of particles, most of the harm to the human bodies is floating dust with the diameter smaller than 10um, particularly the largest harmfulness is generated by the floating dust with the diameter of 1-2.5um, the emission of the dust is more and more severe along with the development of industrialization, and the ecological environment is easily damaged if the dust is not effectively treated.
A large amount of dust can be generated in production workshops of some factories, and at the moment, a dust treatment device needs to be installed for dust extraction and treatment, but the dust is generally directly extracted by a fan in the conventional dust treatment, but the connection between rigid pipelines sometimes has the condition of poor installation dislocation, the connection tightness is poor, the condition that the dust is exposed or leaked to float in the space or the ground can also occur, and the condition that the filter device installed in the pipeline is blocked can occur.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a powder recycling conveying device for producing synthetic materials.
The technical scheme adopted by the invention for solving the technical problems is as follows: the powder recycling and conveying device for producing the synthetic materials comprises a mounting plate, a dust outlet pipe, a dust collection structure, a connecting structure, a sealing structure, a pressure relief structure and a dust removal structure, wherein the dust outlet pipe for discharging dust is arranged at one end of the mounting plate for fixing and mounting other parts, and the dust collection structure capable of providing dust conveying power is mounted at the top end of the mounting plate; the connecting structure is arranged between the dust collection structure and the dust outlet pipe; the one end installation of mounting panel is used for right connection structure carries out sealedly seal structure's one end installation be used for with seal structure carries out the pressure release structure go out the internally mounted of dirt pipe and be used for carrying out filterable with the inside granule of dust removal structure.
Specifically, dust collection structure includes fan, fixed pipe, impeller, first belt pulley, belt, motor and second belt pulley, the fan is fixed in the top of mounting panel the one end of fan is fixed pipe the inside of fan is rotated and is connected with the impeller the external fixation of impeller first belt pulley the one end of mounting panel is fixed the motor the external fixation of motor the second belt pulley, just the second belt pulley passes through the belt with first belt pulley rotates and connects, just the outside diameter of first belt pulley is greater than the outside diameter of second belt pulley.
Specifically, the connecting structure comprises a first connecting pipe, a first flange, a second connecting pipe, a second flange, a fixing screw, a first connecting disc, a second connecting disc and a corrugated pipe, the first connecting pipe is fixed at one end outside the fan, the first flange is fixed at one end of the first connecting pipe, which is far away from the fan, the second connecting pipe is fixed at one end outside the dust outlet pipe, the second flange is fixed at one end of the second connecting pipe, which is far away from the dust outlet pipe, one end of the second flange is fixedly connected with the first connecting disc through the fixing screw, one end of the first flange is fixedly connected with the second connecting disc through the fixing screw, and the corrugated pipe is fixedly connected between the first connecting disc and the second connecting disc.
Specifically, seal structure includes ejector pin, fixed cover, briquetting, trachea, sealing washer, slider, gasbag, first spring and air flue, the ejector pin is fixed in the outside of first belt pulley, just the ejector pin deviates from the one end of first belt pulley is the loop configuration the one end of mounting panel is fixed cover the inside sliding connection of fixed cover has the slider the top of slider is fixed the briquetting, just the briquetting deviates from the one end of slider is the arc structure the slider with the centre gripping is fixed between the fixed cover the first spring the slider with centre gripping between the fixed cover the gasbag the inside of fixed cover is equipped with and is L shape structure the air flue, just the air flue with the inside of gasbag communicates with each other first connection dish with the inside of second connection dish is equipped with the sealing washer, just the sealing washer is the hollow loop configuration in inside first connection dish with second connection dish with all connect between the fixed cover the trachea, just the trachea intercommunication first connection dish with the sealing washer.
Specifically, pressure relief structure includes piston, pressure release hole, pressure release groove, second spring and intercommunicating pore the inside of fixed cover is equipped with pressure release groove the inside sliding connection in pressure release groove has the piston with the centre gripping is fixed between the fixed cover the second spring, just the air flue with pressure release groove's inside communicates with each other the inside of piston is equipped with and is L shape structure the intercommunicating pore the one end of fixed cover is equipped with the pressure release hole.
The dust removing structure comprises a dust outlet pipe, a rotating shaft, a rotating sleeve, blades, fixed blocks, third springs, an installation sleeve and a filter screen, wherein the dust outlet pipe is fixed at the bottom end of the dust outlet pipe, the rotating shaft is fixed inside the dust outlet pipe, the rotating sleeve is rotatably connected to the outside of the rotating shaft, a plurality of blades are fixed to the outside of the rotating sleeve in an annular array and are of an arc-shaped structure, two fixed blocks are fixed to the inner side wall of the dust outlet pipe in a symmetrical relation, two third springs are fixed to the bottoms of the two fixed blocks in a symmetrical relation, the installation sleeve is fixed to one end, deviating from the fixed block, of each of the two third springs, the filter screen is fixed between the two installation sleeves, and the cross section of the filter screen is of an arc-shaped structure.
The invention has the beneficial effects that:
(1) according to the powder recycling and conveying device for producing synthetic materials, dust can be collected, processed and discharged in a centralized manner through the arrangement of the dust collection structure, the dust collection structure and the dust outlet pipe are connected and fixed through the connection structure arranged between the dust collection structure and the dust outlet pipe, and the situation that the connection position of the dust outlet pipe and the dust collection structure is misplaced and inconvenient to install can be avoided, namely when the dust needs to be collected in a centralized manner, only an external power switch electrically connected with a motor needs to be turned on, the motor works at the moment, because a second belt pulley is fixed on the outer portion of the motor, a first belt pulley is fixed on the outer portion of the impeller, and the first belt pulley and the second belt pulley are driven through a belt, namely when the motor works, the impeller can rotate in the inner portion of a fan, the dust can be absorbed from the fixed pipe, and the dust can be collected in a centralized manner, the first flange is fixed at one end of the fan through the first connecting pipe, the second flange is fixed at the outer side wall of the dust outlet pipe through the second connecting pipe, the first connecting disc and the second connecting disc for fixing the corrugated pipe are respectively fixedly installed with the second connecting pipe and the first connecting pipe, and due to the arrangement of the corrugated pipe, when the first connecting pipe and the second connecting pipe are dislocated and inconvenient to butt-install, butt-installation between the first connecting pipe and the second connecting pipe can be carried out as usual, the effect of compensating for the dislocation can be achieved, and normal discharge of dust is guaranteed.
(2) The powder recycling conveying device for producing synthetic materials can synchronously drive the sealing structure to work while the dust collection structure works, can fill gas in gaps at the joint of the connecting structure through the work of the sealing structure so as to avoid dust exposure, can timely carry out pressure relief work on the sealing structure through the matching use of the pressure relief structure so as to avoid the damage of high-pressure gas to the sealing structure, namely, because the ejector rod is fixed outside the first belt pulley, when an impeller inside a fan rotates, the ejector rod can be synchronously driven to rotate, when the ejector rod continuously rotates, a pressing block can be continuously extruded, because the pressing block is fixed with the sliding block which is connected inside the fixed sleeve in a sliding way, and the first spring is clamped and fixed between the sliding block and the fixed sleeve, the gas generated by the air bag can enter the insides of the two air pipes through the air passage, the two air pipes are respectively connected with the two sealing rings, so that the sealing rings can be inflated and expanded, the connecting gap can be supplemented, and the condition that dust is exposed can be avoided, a pressure relief groove communicated with the air passage is arranged inside the fixed sleeve, a piston is connected inside the pressure relief groove in a sliding manner, a second spring is clamped and fixed between the piston and the fixed sleeve, when the gas pressure inside the air passage is greater than the elastic force of the second spring, the gas inside the air passage can push the piston to slide, and when the piston slides to enable the communicating hole to be communicated with the pressure relief hole, the gas inside the air passage can escape through the communicating hole and the pressure relief hole, thereby avoiding damage caused by overlarge air pressure.
(3) According to the powder recycling and conveying device for producing synthetic materials, the dust removing structure is arranged inside the dust outlet pipe, so that the dust removing effect can be achieved, the filtering device can be automatically flapped under the action of wind force, the phenomenon that the filtering device is blocked can be avoided, and normal treatment of dust can be guaranteed, namely, two symmetrically distributed fixed blocks are fixed inside the dust outlet pipe, the mounting sleeve for mounting the filtering net is connected with the fixed blocks through the third spring, particles inside the dust can be filtered through the arrangement of the filtering net, the particles inside the dust can be prevented from being directly discharged into the atmosphere, pollution to the atmosphere is avoided, the rotating sleeve is rotatably connected to the outer portion of the rotating shaft inside the dust outlet pipe, and a plurality of blades in an arc structure are fixed on the outer portion of the rotating sleeve in an annular array manner, the blade can take place to rotate under the effect of wind power, just can be interrupted pat the filter screen to can prevent the condition of filter screen jam.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of the overall structure of a preferred embodiment of the powder recycling conveyor for producing synthetic materials according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of the portion B shown in FIG. 1;
FIG. 4 is a schematic structural view of the connection structure shown in FIG. 1;
FIG. 5 is a schematic view of the connection of the sealing structure and the pressure relief structure shown in FIG. 1;
fig. 6 is a schematic view of a connection structure of the dust outlet pipe and the dust removing structure shown in fig. 1.
In the figure: 1. a mounting plate, 2, a dust outlet pipe, 3, a dust collection structure, 31, a fan, 32, a fixed pipe, 33, an impeller, 34, a first belt pulley, 35, a belt, 36, a motor, 37, a second belt pulley, 4, a connection structure, 41, a first connection pipe, 42, a first flange, 43, a second connection pipe, 44, a second flange, 45, a fixing screw, 46, a first connection disc, 47, a second connection disc, 48, a corrugated pipe, 5, a sealing structure, 51, a push rod, 52, a fixing sleeve, 53, a pressing block, 54, a gas pipe, 55, a sealing ring, 56, a sliding block, 57, an air bag, 58, a first spring, 59, a gas passage, 6, a pressure relief structure, 61, a piston, 62, a pressure relief hole, 63, a pressure relief groove, 64, a second spring, 65, a communication hole, 7, a dust removal structure, 71, a dust outlet pipe, 72, a rotating shaft, 73, a rotating sleeve, 74, a blade, 75, a fixed block, 76, a third spring, 77. mounting sleeve 78 and filter screen.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 6, the powder recycling and conveying device for producing synthetic materials comprises a mounting plate 1, a dust outlet pipe 2, a dust collection structure 3, a connecting structure 4, a sealing structure 5, a pressure relief structure 6 and a dust removal structure 7, wherein the dust outlet pipe 2 for discharging dust is arranged at one end of the mounting plate 1 for fixing and mounting other parts, and the dust collection structure 3 capable of providing dust conveying power is mounted at the top end of the mounting plate 1; the connecting structure 4 is arranged between the dust collection structure 3 and the dust outlet pipe 2; the one end installation of mounting panel 1 is used for right connection structure 4 seals seal structure 5 the one end installation of seal structure 5 be used for with seal structure 5 carries out the pressure release structure 6 the internally mounted of play dirt pipe 2 is used for filtering the inside granule of dust removal structure 7.
Specifically, dust collecting structure 3 includes fan 31, fixed pipe 32, impeller 33, first belt pulley 34, belt 35, motor 36 and second belt pulley 37, fan 31 is fixed in the top of mounting panel 1 the one end of fan 31 is fixed pipe 32 fan 31's internal rotation is connected with impeller 33's external fixation first belt pulley 34 the one end of mounting panel 1 is fixed motor 36's external fixation second belt pulley 37, just second belt pulley 37 passes through belt 35 with first belt pulley 34 rotates and is connected, just first belt pulley 34's external diameter is greater than second belt pulley 37's external diameter, when needs concentrate the dust absorption, only need with motor 36 electric connection's external power switch opens, at this moment the motor 36 works, because the outside of the motor 36 is fixed the second belt pulley 37 the outside of the impeller 33 is fixed the first belt pulley 34, and the first belt pulley 34 and the second belt pulley 37 are transmitted through the belt 35, namely when the motor 36 works, the impeller 33 can be rotated inside the fan 31, so that the dust can be absorbed by the fixed pipe 32, the dust can be conveniently collected in a centralized manner, and the workshop is prevented from being polluted by the dust.
Specifically, the connection structure 4 includes a first connection pipe 41, a first flange 42, a second connection pipe 43, a second flange 44, a fixing screw 45, a first connection disc 46, a second connection disc 47 and a corrugated pipe 48, the first connection pipe 41 is fixed to one end of the outside of the fan 31, the first flange 42 is fixed to one end of the first connection pipe 41 away from the fan 31, the second connection pipe 43 is fixed to one end of the outside of the dust outlet pipe 2, the second flange 44 is fixed to one end of the second connection pipe 43 away from the dust outlet pipe 2, one end of the second flange 44 is fixedly connected to the first connection disc 46 through the fixing screw 45, one end of the first flange 42 is fixedly connected to the second connection disc 47 through the fixing screw 45, and the corrugated pipe 48 is fixedly connected between the first connection disc 46 and the second connection disc 47, the first flange 42 is fixed to one end of the fan 31 through the first connecting pipe 41, the second flange 44 is fixed to the outer side wall of the dust outlet pipe 2 through the second connecting pipe 43, the first connecting disc 46 and the second connecting disc 47 which are used for fixing the corrugated pipe 48 are respectively and fixedly installed on the second connecting pipe 43 and the first connecting pipe 41, and due to the arrangement of the corrugated pipe 48, when the first connecting pipe 41 and the second connecting pipe 43 are dislocated and inconvenient to butt-joint install, butt-joint installation between the first connecting pipe 41 and the second connecting pipe 43 can be carried out as usual, the dislocated position can be compensated, and normal discharge of dust is guaranteed.
Specifically, the sealing structure 5 includes a push rod 51, a fixing sleeve 52, a pressing block 53, an air tube 54, a sealing ring 55, a slider 56, an air bag 57, a first spring 58 and an air passage 59, the push rod 51 is fixed outside the first belt pulley 34, an end of the push rod 51 facing away from the first belt pulley 34 is an annular structure, the fixing sleeve 52 is fixed at one end of the mounting plate 1, the slider 56 is slidably connected inside the fixing sleeve 52, the pressing block 53 is fixed at a top end of the slider 56, an end of the pressing block 53 facing away from the slider 56 is an arc structure, the first spring 58 is clamped and fixed between the slider 56 and the fixing sleeve 52, the air bag 57 is clamped and fixed between the slider 56 and the fixing sleeve 52, the air passage 59 is arranged inside the fixing sleeve 52 in an L-shaped structure, the air passage 59 is communicated with the air bag 57, the sealing ring 55 is arranged inside the first connecting disc 46 and the second connecting disc 47, the sealing ring 55 is connected with the air bag 54, the slider 54 and the air tube 52 is capable of continuously compressing the air bag 52, the slider 54 and the air bag 54 is capable of compressing the air bag 52, the dust generated when the slider 51 and the slider 54 is continuously compressed, the slider 54 is connected with the air bag 52, the slider 54 is continuously compressed and the slider 54, the slider 54 is connected with the air bag 52, the slider 54, the slider is continuously compressed and the slider 54, the slider is connected with the slider 52, the slider 54, the slider is continuously compressed air bag 52, the slider is connected with the slider 54, the blower is capable of compressing air bag 52, the blower is capable of compressing and.
Specifically, the pressure relief structure 6 includes a piston 61, a pressure relief hole 62, a pressure relief groove 63, a second spring 64 and a communication hole 65, the pressure relief groove 63 is disposed in the fixing sleeve 52, the piston 61 is slidably connected to the pressure relief groove 63, the second spring 64 is fixedly clamped between the piston 61 and the fixing sleeve 52, the air passage 59 is communicated with the pressure relief groove 63, the communication hole 65 having an L-shaped structure is disposed in the piston 61, the pressure relief hole 62 is disposed at one end of the fixing sleeve 52, the pressure relief groove 63 is disposed in the fixing sleeve 52 and communicated with the air passage 59, the piston 61 is slidably connected to the pressure relief groove 63, the second spring 64 is fixedly clamped between the piston 61 and the fixing sleeve 52, when the gas pressure in the air passage 59 is greater than the elastic force of the second spring 64, the gas in the air passage 59 can push the piston 61 to slide, when the piston 61 slides to communicate with the communication hole 62, the gas pressure relief hole 59 can be prevented from being damaged by the air passage 62, and the gas pressure can be prevented from escaping.
Specifically, the dust removing structure 7 includes a dust outlet pipe 71, a rotating shaft 72, a rotating sleeve 73, blades 74, fixed blocks 75, third springs 73, a mounting sleeve 77 and a filter screen 78, the dust outlet pipe 71 is fixed to the bottom end of the dust outlet pipe 2, the rotating shaft 72 is fixed inside the dust outlet pipe 2, the rotating sleeve 73 is rotatably connected to the outside of the rotating shaft 72, the blades 74 are fixed to the outside of the rotating sleeve 73 in an annular array, the blades 74 are of an arc structure, two fixed blocks 75 are fixed to the inner side wall of the dust outlet pipe 2 in a symmetrical relationship, two third springs 73 are fixed to the bottom ends of the two fixed blocks 75 in a symmetrical relationship, the mounting sleeve 77 is fixed to one end of each of the two third springs 73 away from the fixed block 75, the filter screen 78 is fixed between the two mounting sleeves 77, and the cross section of the filter screen 78 is of an arc structure, the two fixed blocks 75 which are symmetrically distributed are fixed inside the dust outlet pipe 2, the mounting sleeve 77 of the filter screen 78 is connected with the fixed blocks 75 through the third spring 76, and through the arrangement of the filter screen 78, particles inside dust can be filtered, so that the particles inside dust can be prevented from being directly discharged into the atmosphere, the atmosphere is prevented from being polluted, the outer portion of the rotating shaft 72 is rotatably connected with the rotating sleeve 73, a plurality of blades 74 which are of arc structures are fixed outside the rotating sleeve 73 in an annular array mode, the blades 74 can rotate under the action of wind force, the filter screen 78 can be discontinuously flapped, and the filter screen 78 can be prevented from being blocked.
When the dust collecting device is used, when dust needs to be collected and absorbed, only an external power switch electrically connected with the motor 36 needs to be turned on, at this time, the motor 36 works, because the second belt pulley 37 is fixed outside the motor 36, the first belt pulley 34 is fixed outside the impeller 33, and the first belt pulley 34 and the second belt pulley 37 are driven by the belt 35, that is, when the motor 36 works, the impeller 33 can rotate inside the fan 31, dust can be absorbed from the fixed pipe 32, dust can be collected in a concentrated manner, the workshop is prevented from being polluted by the dust, the first flange 42 is fixed at one end of the fan 31 through the first connecting pipe 41, the second flange 44 is fixed on the outer side wall of the dust outlet pipe 2 through the second connecting pipe 43, the first connecting disk 46 and the second connecting disk 47 which fix the corrugated pipe 48 are respectively fixedly installed with the second connecting pipe 43 and the first connecting pipe 41, and through the arrangement of the corrugated pipe 48, when the first connecting pipe 41 and the second connecting pipe 43 are dislocated and inconvenient to butt-joint install, the butt-joint installation between the first connecting pipe 41 and the second connecting pipe 43 can be carried out as usual, so that the dislocation can be compensated, and the normal discharge of dust can be ensured; since the push rod 51 is fixed outside the first belt pulley 34, when the impeller 33 inside the fan 31 rotates, the push rod 51 can be synchronously driven to rotate, when the push rod 51 rotates continuously, the pressing block 53 is continuously extruded, since the pressing block 53 is fixed with the sliding block 56 slidably connected inside the fixing sleeve 52, and the first spring 58 is clamped and fixed between the sliding block 56 and the fixing sleeve 52, the pressing block 53 is continuously extruded by the push rod 51 and the elastic action of the first spring 58 is matched, the sliding block 56 can continuously extrude the air bag 57, the gas generated by the air bag 57 enters the insides of the two air pipes 54 through the air passage 59, and since the two air pipes 54 are respectively connected with the two sealing rings 55, the sealing rings 55 can be inflated, the connecting gap can be supplemented, so that the condition of dust exposure can be avoided, the pressure relief groove 63 communicated with the air channel 59 is arranged in the fixing sleeve 52, the piston 61 is connected in the pressure relief groove 63 in a sliding manner, the second spring 64 is clamped and fixed between the piston 61 and the fixing sleeve 52, when the gas pressure in the air channel 59 is larger than the elastic force action of the second spring 64, the gas in the air channel 59 can push the piston 61 to slide, and when the piston 61 slides to enable the communication hole 65 to be communicated with the pressure relief hole 62, the gas in the air channel 59 can escape through the communication hole 65 and the pressure relief hole 62, so that the damage caused by overlarge gas pressure can be avoided; the two fixed blocks 75 which are symmetrically distributed are fixed inside the dust outlet pipe 2, the mounting sleeve 77 of the filter screen 78 is connected with the fixed blocks 75 through the third spring 76, and through the arrangement of the filter screen 78, particles inside dust can be filtered, so that the particles inside dust can be prevented from being directly discharged into the atmosphere, the atmosphere is prevented from being polluted, the outer portion of the rotating shaft 72 is rotatably connected with the rotating sleeve 73, a plurality of blades 74 which are of arc structures are fixed outside the rotating sleeve 73 in an annular array mode, the blades 74 can rotate under the action of wind force, the filter screen 78 can be discontinuously flapped, and the filter screen 78 can be prevented from being blocked.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a powder recycling conveyor that production combined material used which characterized in that: the dust collection device comprises a mounting plate (1), a dust outlet pipe (2), a dust collection structure (3), a connecting structure (4), a sealing structure (5), a pressure release structure (6) and a dust collection structure (7), wherein the dust outlet pipe (2) for discharging dust is arranged at one end of the mounting plate (1) for fixing and mounting other parts, and the dust collection structure (3) capable of providing dust conveying power is mounted at the top end of the mounting plate (1); the connecting structure (4) is arranged between the dust collection structure (3) and the dust outlet pipe (2); the one end installation of mounting panel (1) is used for right connection structure (4) seal structure (5) the one end installation of seal structure (5) be used for with seal structure (5) carry out the pressure release structure (6) the internally mounted of play dirt pipe (2) is used for carrying out filterable with the inside granule of dust removal structure (7).
2. The recycling conveyor for powder used in the production of synthetic materials according to claim 1, wherein: the dust collection structure (3) comprises a fan (31), a fixed pipe (32), an impeller (33), a first belt pulley (34), a belt (35), a motor (36) and a second belt pulley (37), the fan (31) is fixed at the top end of the mounting plate (1), the fixed pipe (32) is fixed at one end of the fan (31), the impeller (33) is rotatably connected inside the fan (31), the first belt pulley (34) is fixed outside the impeller (33), the motor (36) is fixed at one end of the mounting plate (1), the second belt pulley (37) is fixed outside the motor (36), and the second belt pulley (37) is rotationally connected with the first belt pulley (34) through the belt (35), and the outer diameter of the first pulley (34) is larger than the outer diameter of the second pulley (37).
3. The recycling conveyor for powder used in the production of synthetic materials according to claim 2, wherein: the connecting structure (4) comprises a first connecting pipe (41), a first flange (42), a second connecting pipe (43), a second flange (44), a fixing screw (45), a first connecting disc (46), a second connecting disc (47) and a corrugated pipe (48), the first connecting pipe (41) is fixed at one end of the outer portion of the fan (31), the first flange (42) is fixed at one end of the first connecting pipe (41) departing from the fan (31), the second connecting pipe (43) is fixed at one end of the outer portion of the dust outlet pipe (2), the second flange (44) is fixed at one end of the second connecting pipe (43) departing from the dust outlet pipe (2), one end of the second flange (44) is fixedly connected with the first connecting disc (46) through the fixing screw (45), and one end of the first flange (42) is fixedly connected with the second connecting disc (47) through the fixing screw (45), the bellows (48) is fixedly connected between the first connection plate (46) and the second connection plate (47).
4. The powder recycling and conveying device for synthetic materials according to claim 3, wherein the sealing structure (5) comprises a top rod (51), a fixing sleeve (52), a pressing block (53), an air pipe (54), a sealing ring (55), a sliding block (56), an air bag (57), a first spring (58) and an air passage (59), the top rod (51) is fixed outside the first belt pulley (34), one end of the top rod (51) facing away from the first belt pulley (34) is of an annular structure, the fixing sleeve (52) is fixed at one end of the mounting plate (1), the sliding block (56) is connected inside the fixing sleeve (52) in a sliding manner, the pressing block (53) is fixed at the top end of the sliding block (56), one end of the pressing block (53) facing away from the sliding block (56) is of an arc-shaped structure, the first spring (58) is clamped and fixed between the sliding block (56) and the fixing sleeve (52), the air bag (57) is clamped between the sliding block (56) and the fixing sleeve (52), the air bag (52) is provided with an air bag (25) structure, the air bag (59) is connected with the air passage (47) and the air pipe (47) and the connecting disc (47) is connected with the air passage (47), and the connecting disc (47) is connected with the connecting disc (55), and the connecting disc (47).
5. The powder recycling and conveying device for producing synthetic materials as claimed in claim 4, wherein the pressure relief structure (6) comprises a piston (61), a pressure relief hole (62), a pressure relief groove (63), a second spring (64) and a communication hole (65), the pressure relief groove (63) is arranged inside the fixing sleeve (52), the piston (61) is connected inside the pressure relief groove (63) in a sliding manner, the second spring (64) is clamped and fixed between the piston (61) and the fixing sleeve (52), the air channel (59) is communicated with the inside of the pressure relief groove (63), the communication hole (65) with an L-shaped structure is arranged inside the piston (61), and the pressure relief hole (62) is arranged at one end of the fixing sleeve (52).
6. The recycling conveyor for powder used in the production of synthetic materials according to claim 1, wherein: the dust removing structure (7) comprises a dust outlet pipe (71), a rotating shaft (72), a rotating sleeve (73), blades (74), fixed blocks (75), third springs (73), an installation sleeve (77) and a filter screen (78), the dust outlet pipe (71) is fixed at the bottom end of the dust outlet pipe (2), the rotating shaft (72) is fixed inside the dust outlet pipe (2), the rotating sleeve (73) is rotatably connected to the outer portion of the rotating shaft (72), the blades (74) are fixed outside the rotating sleeve (73) in an annular array mode and are of an arc-shaped structure, the two fixed blocks (75) are fixed on the inner side wall of the dust outlet pipe (2) in a symmetrical mode, the two third springs (73) are fixed at the bottom ends of the two fixed blocks (75) in a symmetrical mode, the installation sleeve (77) is fixed at one end, away from the fixed blocks (75), of the two third springs (73), the filter screen (78) is fixed between the two mounting sleeves (77), and the cross section of the filter screen (78) is of an arc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010495785.XA CN111451216A (en) | 2020-06-03 | 2020-06-03 | Powder recycling conveying device for producing synthetic materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010495785.XA CN111451216A (en) | 2020-06-03 | 2020-06-03 | Powder recycling conveying device for producing synthetic materials |
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| Publication Number | Publication Date |
|---|---|
| CN111451216A true CN111451216A (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010495785.XA Pending CN111451216A (en) | 2020-06-03 | 2020-06-03 | Powder recycling conveying device for producing synthetic materials |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114273369A (en) * | 2021-12-24 | 2022-04-05 | 丹阳市曙光新材料科技有限公司 | Environment optimization control device for high-speed steel production |
-
2020
- 2020-06-03 CN CN202010495785.XA patent/CN111451216A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114273369A (en) * | 2021-12-24 | 2022-04-05 | 丹阳市曙光新材料科技有限公司 | Environment optimization control device for high-speed steel production |
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