CN218078120U

CN218078120U - A coal ash crystal composition detects uses reducing mechanism for methanol production

Info

Publication number: CN218078120U
Application number: CN202222084162.0U
Authority: CN
Inventors: 化晓舜; 周宗明; 张明明; 汤果
Original assignee: Anhui Carbon Xin Technology Co ltd
Current assignee: Anhui Carbon Xin Technology Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-12-20
Anticipated expiration: 2032-08-09

Abstract

The utility model relates to a coal ash crystal crushing apparatus technical field, especially relate to a coal ash crystal composition detects uses reducing mechanism for methanol production, including the supporting baseplate, the upper surface of supporting baseplate is fixedly connected with crushing case, one side fixedly connected with feeder hopper that crushing case kept away from the supporting baseplate, the rear surface of crushing case is fixedly connected with the backup pad, the upper surface fixedly connected with driving motor of backup pad, one side rotation that driving motor is close to crushing case is connected with the drive shaft, the one end that the drive shaft is located inside the crushing case has cup jointed from the driving wheel, the one end that the drive shaft is located inside the crushing case has cup jointed the crushing wheel; the utility model discloses a mutually supporting between boosting mechanism and the screen cloth makes the boosting board to attached to the fly ash on the surface of slide down and carry out the boosting, can help retrieving remaining granule and screening, can reach the effect that promotes the quick ejection of compact of fly ash simultaneously again, solves the fly ash ejection of compact problem slow and inconvenient clearance that exists.

Description

A coal ash crystal composition detects uses reducing mechanism for methanol production

Technical Field

The utility model relates to a coal ash crystal crushing apparatus technical field especially relates to a coal ash crystal composition detects uses reducing mechanism for methanol production.

Background

Coal is praised as black gold and industrial food by people, is one of main energy sources used in the human world in the eighteenth century, and is also a solid combustible mineral formed gradually by burying ancient plants underground and undergoing complex biochemical and physicochemical changes;

however, in the process of crushing the coal ash crystals by the existing equipment, the coal ash crystals are added into the equipment from a material inlet of the equipment for crushing treatment, and in the process of crushing, the coal ash crystals are not completely crushed, so that large particles remain above a screen mesh, the screen mesh is very easy to be blocked, and meanwhile, the large particles remain on the screen mesh and are very easy to be accumulated above the screen mesh, and the filtering effect of the screen mesh is influenced; in addition, the coal ash powder screened by the screen is attached to the lower sliding plate and cannot slide out of the discharge port, so that the normal discharge of the equipment is influenced, the discharge rate is low, and the attached coal ash powder is inconvenient to clean, so that the waste of resources is caused;

in view of the above technical drawbacks, a solution is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coal ash crystal composition detects uses reducing mechanism for methyl alcohol production, go to solve the technical defect who proposes, through mutually supporting between boosting mechanism and the screen cloth, make the boosting board boost the fly ash powder that adheres to on the lower slide surface, the gliding of fly ash powder is accelerated, make the lower depression bar drive the screen cloth of top and follow and carry out up-and-down reciprocating motion, improve the effect that the screen cloth sieves pulverized coal ash crystal, can help retrieving and screening remaining granule, can reach the effect that promotes the quick ejection of compact of fly ash powder simultaneously again, solve the problem that the ejection of compact of fly ash powder exists slowly and inconvenient clearance; through mutually supporting between screen cloth and the clearance mechanism, make the screen cloth drive the granule and fly up, make the striking plate at the granule that the pivoted in-process striking was fly up, make the granule fly out the striking from rectangle through-hole groove and fall behind the shielding plate to enter into the inside of retrieving the box, so reach the effect of carrying out recovery processing to remaining the granule, avoid remaining the granule simultaneously to block up the screen cloth, solve the accumulational problem of remaining granule that exists.

The purpose of the utility model can be realized by the following technical scheme:

a crushing device for detecting the components of coal ash crystals for methanol production comprises a supporting bottom plate, wherein a crushing box is fixedly connected to the upper surface of the supporting bottom plate, a feeding hopper is fixedly connected to one side, away from the supporting bottom plate, of the crushing box, a supporting plate is fixedly connected to the rear surface of the crushing box, a driving motor is fixedly connected to the upper surface of the supporting plate, a driving shaft is rotatably connected to one side, close to the crushing box, of the driving motor, a driven wheel is sleeved at one end, located inside the crushing box, of the driving shaft, a crushing wheel is sleeved at one end, located inside the crushing box, and arc-shaped plates are fixedly connected to two sides, located at the lower end of the feeding hopper, of the inside of the crushing box;

the outer surface of the driven wheel is meshed with a cleaning mechanism, a screen is arranged below the cleaning mechanism inside the crushing box, a boosting mechanism is fixedly connected to the lower portion of the screen, and a lower sliding plate is fixedly connected to the bottom surface of the inner portion of the crushing box.

Preferably, the boosting mechanism comprises a lower pressing rod, a limiting sleeve is sleeved outside the lower pressing rod, a positioning pin is inserted into one end, away from the screen, of the lower pressing rod, a rotary table is fixedly connected with one end of the positioning pin, a gear panel is fixedly connected to the rear surface of the rotary table, a toothed chain belt is sleeved outside the gear panel, a fixed shaft is fixedly connected to the rear surface of the gear panel, a boosting plate is fixedly connected to the rear surface of the toothed chain belt, and the boosting plate is matched with the lower pressing plate.

Preferably, the cleaning mechanism comprises a bend wheel, a gear plate is connected to the outer surface of the bend wheel in a meshed mode, a coaxial rod is inserted into the gear plate, a collision plate is sleeved outside the coaxial rod and matched with a lower sliding plate, shielding plates are fixedly connected to two sides of the crushing box in a symmetrical mode, recovery boxes are arranged on two sides of the crushing box below the shielding plates, horizontal plates are fixedly connected to two sides of the crushing box in a symmetrical mode, and the horizontal plates are matched with the recovery boxes.

Preferably, the vertical central line that broken wheel used the feeder hopper is the symmetry setting, and is the meshing connection between two broken wheels, rectangle through-hole groove has all been seted up to the both sides of smashing the case, and rectangle through-hole groove and striking plate mutually support, driving motor's one end is rotated with the inside of smashing the case and is connected.

Preferably, the two sides of the lower sliding plate are provided with the boosting mechanisms, the lower sliding plate is matched with the boosting mechanisms, one side of the limiting sleeve is fixedly connected with the inside of the crushing box, the same gear panels are inserted into one end, away from the gear panels, of the toothed chain belt, and the two gear panels are matched with each other.

The utility model has the advantages that:

(1) Through the mutual matching between the boosting mechanism and the screen, the boosting plate boosts the coal ash powder attached to the surface of the lower sliding plate, the downward sliding of the coal ash powder is accelerated, the lower pressing rod drives the upper screen to reciprocate up and down, the screening effect of the screen on the pulverized coal ash crystals is improved, the recovery and screening of residual particles can be facilitated, the effect of pushing the coal ash powder to discharge quickly can be achieved, and the problems that the coal ash powder is slow in discharging and inconvenient to clean are solved;

(2) Through mutually supporting between screen cloth and the clearance mechanism, make the screen cloth drive the granule and fly up, make the striking plate at the granule that the pivoted in-process striking was fly up, make the granule fly out the striking from the rectangle through-hole groove and fall behind the shielding plate to enter into the inside of retrieving the box, so reach the effect of carrying out recovery processing to remaining the granule, avoid remaining the granule simultaneously to block up the screen cloth, solve the accumulational problem of remaining granule that exists.

Drawings

The present invention will be further described with reference to the accompanying drawings;

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

FIG. 3 is a rear view of the structure of the present invention;

FIG. 4 is a schematic structural diagram of the screen of the present invention;

FIG. 5 is a rear sectional view of the structure of the present invention;

fig. 6 is an enlarged view of the area a in fig. 5 according to the present invention.

Illustration of the drawings: 1. a support base plate; 2. a crushing box; 3. a feed hopper; 4. a support plate; 5. a drive motor; 6. a drive shaft; 7. a driven wheel; 8. a boosting mechanism; 81. a lower pressure lever; 82. a limiting sleeve; 83. positioning pins; 84. a turntable; 85. a gear panel; 86. a toothed chain belt; 87. a boosting plate; 88. a fixed shaft; 9. a crushing wheel; 10. an arc-shaped plate; 11. a cleaning mechanism; 111. a bend wheel; 112. a gear plate; 113. a coaxial rod; 114. an impact plate; 115. a shielding plate; 116. a recovery box; 117. a horizontal plate; 12. screening a screen; 13. a lower slide plate.

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 efforts all belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-6, the utility model relates to a coal ash crystal composition detects uses reducing mechanism for methanol production, including supporting baseplate 1, the upper surface of supporting baseplate 1 is fixedly connected with crushing case 2, one side fixedly connected with feeder hopper 3 that crushing case 2 kept away from supporting baseplate 1, the setting of feeder hopper 3 conveniently carries out quick joining with the coal ash crystal, the rear surface fixedly connected with backup pad 4 of crushing case 2, the upper surface fixedly connected with driving motor 5 of backup pad 4, control driving motor 5 through the external power source and work, thereby conveniently control drive shaft 6 and rotate in the inside of supporting baseplate 1, and the one end that lies in crushing case 2 at drive shaft 6 has cup jointed from driving wheel 7, the one end that lies in crushing case 2 at drive shaft 6 has cup jointed crushing wheel 9, through the transmission between the gears, make two driven wheels 7 in supporting baseplate 1 rotate along with the rotation of drive shaft 6, so reach the effect of smashing the coal ash crystal, the both sides fixedly connected with feeder hopper 10 that lies in the lower extreme both sides of inside of crushing case 2, carry out the protection to the coal ash crystal through the arc 10 of both sides, avoid coal ash crystal from sliding down from crushing wheel 9;

a screen 12 is arranged below a cleaning mechanism 11 in the crushing box 2, a lower sliding plate 13 is fixedly connected to the inner bottom surface of the crushing box 2, the cleaning mechanism 11 is connected to the outer surface of a driven wheel 7 in a meshed manner, when the device works, a belt power supply is turned on to enable a driving motor 5 to work, the driving motor 5 drives an external crushing wheel 9 to work through a driving shaft 6, through transmission between gears, two driven wheels 7 in the supporting bottom plate 1 rotate along with the rotation of the driving shaft 6, the crushing wheel 9 crushes coal ash crystals, the crushed coal ash crystals fall onto the screen 12 along with the crushing wheel 9, the crushed coal ash crystals are screened through the screen 12, the driven wheels 7 rotate, and the driven wheels 7 drive the cleaning mechanism 11 to integrally move through the transmission between the gears, the cleaning mechanism 11 comprises a bend wheel 111, a gear plate 112 is engaged and connected with the outer surface of the bend wheel 111, a coaxial rod 113 is inserted into the gear plate 112, an impact plate 114 is sleeved outside the coaxial rod 113, the impact plate 114 is matched with the lower sliding plate 13, shielding plates 115 are symmetrically and fixedly connected with two sides of the crushing box 2, recovery boxes 116 are arranged below the shielding plates 115 on two sides of the crushing box 2, horizontal plates 117 are symmetrically and fixedly connected with two sides of the crushing box 2, the horizontal plates 117 are matched with the recovery boxes 116, so that the driven wheel 7 drives the bend wheel 111 to rotate, the bend wheels 111 on two sides drive the corresponding gear plate 112 to rotate inside the crushing box 2, along with the rotation of the gear plate 112, the gear plate 112 drives the impact plate 114 to rotate through the coaxial rod 113 inside, and the crushed coal ash crystals are screened due to the vibration of the screen 12, the particles remained above the screen 12 are vibrated and fly, at the moment, the impact plate 114 impacts the flying particles in the rotating process, the particles fly out of the rectangular through hole groove and impact the shielding plate 115 and then fall down, and then enter the recovery box 116, so that the effect of recovering the remained particles is achieved, meanwhile, the remained particles are prevented from blocking the screen 12, and the problem of residual particle accumulation is solved.

Example 2:

the coal ash powder screened by the screen 12 is attached to the surface of the lower sliding plate 13 and cannot slide out of the discharge port, so that the normal discharge of the equipment is influenced, the discharge rate is slow, and the attached coal ash powder is inconvenient to clean, so that the waste of resources is caused;

as shown in fig. 2-6, a boosting mechanism 8 is fixedly connected below the screen 12, the boosting mechanism 8 includes a lower pressing rod 81, a limiting sleeve 82 is sleeved outside the lower pressing rod 81, one side of the limiting sleeve 82 is fixedly connected with the inside of the crushing box 2, a positioning pin 83 is inserted inside one end of the lower pressing rod 81 far away from the screen 12, a rotating disc 84 is fixedly connected with one end of the positioning pin 83, a gear panel 85 is fixedly connected to the rear surface of the rotating disc 84, a toothed chain belt 86 is sleeved outside the gear panel 85, a fixed shaft 88 is fixedly connected to the rear surface of the gear panel 85, a boosting plate 87 is fixedly connected to the rear surface of the toothed chain belt 86, the boosting plate 87 cooperates with the lower sliding plate 13 to boost the boosting effect, so as to facilitate accelerating the coal ash to slide down, when the device is in operation, the gear panel 85 is driven to rotate by an auxiliary motor, the gear panel 85 belt drives the rotary disc 84 on the other end to rotate synchronously through the fixed shaft 88, the rotary disc 84 drives the positioning pin 83 to move circularly, the positioning pin 83 drives the external lower pressing rod 81 to reciprocate up and down in the limiting sleeve 82 along with the movement of the positioning pin 83, so that the lower pressing rod 81 drives the upper screen 12 to reciprocate up and down, the screening effect of the screen 12 on the crushed coal ash crystals is improved, the residual particles are recovered, in addition, in the rotating process of the gear panel 85, the gear panel 85 drives the external toothed chain belt 86 to rotate along with the movement of the toothed chain belt 86, the boosting plates 87 on the toothed chain belts 86 on the front side and the rear side in the crushing box 2 move along with the movement of the toothed chain belt 86, the boosting plates 87 boost the coal ash attached to the surface of the lower sliding plate 13, and the downward sliding of the coal ash is accelerated, avoid the coal ash powder to pile up in discharge gate department, make the coal ash powder enter into the box of concentrating of 1 both sides of supporting baseplate inside, the management in the later stage of being convenient for through mutually supporting between boosting mechanism 8 and screen cloth 12, can help retrieving and screening remaining granule, can reach the effect that promotes the quick ejection of compact of coal ash powder simultaneously again, solve the coal ash powder ejection of compact that exists slowly and the problem of inconvenient clearance.

The utility model discloses a working process and principle as follows:

when the device works, the gear panel 85 is driven to rotate by the auxiliary motor, the gear panel 85 band drives the rotary disc 84 on the other end to rotate synchronously through the fixed shaft 88, the positioning pin 83 drives the external lower pressing rod 81 to reciprocate up and down in the limiting sleeve 82, so that the lower pressing rod 81 drives the screen 12 above the upper part to reciprocate up and down, the screening effect of the screen 12 on screening crushed coal ash crystals is improved, the residual particles are recovered, the gear panel 85 drives the external toothed chain belt 86 to rotate, the boosting plate 87 boosts the coal ash attached to the surface of the lower sliding plate 13, the downward sliding of the coal ash is accelerated, the coal ash is prevented from being accumulated at the discharge port, the coal ash enters the centralized boxes on two sides of the supporting bottom plate 1, the later-stage management is facilitated, the residual particles can be recovered and screened by the mutual matching between the boosting mechanism 8 and the screen 12, the effect of pushing the quick discharge of the coal ash can be achieved, and the problem of inconvenience of slow and clean discharge of the existing coal ash can be solved.

When the device works, the driving motor 5 starts to work by turning on the belt power supply, the crushing wheel 9 is enabled to crush the coal ash crystals, the crushed coal ash crystals fall to the upper part of the screen 12 along with the crushing wheel 9 crushing the coal ash crystals, the crushed coal ash crystals are screened by the screen 12, and through transmission between gears, the direction-changing wheels 111 on two sides are enabled to drive the corresponding gear plates 112 to rotate in the crushing box 2, the gear plates 112 drive the impact plates 114 to rotate through the inner coaxial rods 113, and the screen 12 vibrates and screens the crushed coal ash crystals, so that particles remained on the screen 12 are vibrated and flown up, and at the moment, the impact plates 114 impact the flown-up particles in the rotating process, so that the particles fly out of the rectangular through hole grooves and fall after impacting the shielding plates 115, and then enter the recovery box 116, therefore, the effect of recovering and processing of the remained particles is achieved, meanwhile, the phenomenon that the remained particles block the screen 12 is avoided, and the problem of residual particles accumulation is solved.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The crushing device for detecting the crystal components of the coal ash for methanol production comprises a supporting base plate (1) and is characterized in that a crushing box (2) is fixedly connected to the upper surface of the supporting base plate (1), a feeding hopper (3) is fixedly connected to one side, far away from the supporting base plate (1), of the crushing box (2), a supporting plate (4) is fixedly connected to the rear surface of the crushing box (2), a driving motor (5) is fixedly connected to the upper surface of the supporting plate (4), a driving shaft (6) is rotatably connected to one side, close to the crushing box (2), of the driving motor (5), a driven wheel (7) is sleeved at one end, located inside the crushing box (2), of the driving shaft (6), a crushing wheel (9) is sleeved at one end, located inside the crushing box (2), and arc-shaped plates (10) are fixedly connected to two sides, located at the lower end of the feeding hopper (3), of the inside of the crushing box (2);

the outer surface meshing of following driving wheel (7) is connected with clearance mechanism (11), the inside below that is located clearance mechanism (11) of smashing case (2) is provided with screen cloth (12), the below fixedly connected with boosting mechanism (8) of screen cloth (12), the inside bottom surface fixedly connected with lower slide (13) of smashing case (2).

2. The coal ash crystal composition detection crushing device for methanol production according to claim 1, wherein the boosting mechanism (8) comprises a lower pressing rod (81), a limiting sleeve (82) is sleeved outside the lower pressing rod (81), a positioning pin (83) is inserted into one end, far away from the screen (12), of the lower pressing rod (81), a rotary table (84) is fixedly connected to one end of the positioning pin (83), a gear panel (85) is fixedly connected to the rear surface of the rotary table (84), a toothed chain belt (86) is sleeved outside the gear panel (85), a fixed shaft (88) is fixedly connected to the rear surface of the gear panel (85), a boosting plate (87) is fixedly connected to the rear surface of the toothed chain belt (86), and the boosting plate (87) is matched with the lower pressing plate (13).

3. The coal ash crystal composition detection crushing device for methanol production according to claim 1, wherein the cleaning mechanism (11) comprises a direction changing wheel (111), a gear plate (112) is connected to the outer surface of the direction changing wheel (111) in a meshed manner, a coaxial rod (113) is inserted into the gear plate (112), an impact plate (114) is sleeved outside the coaxial rod (113), the impact plate (114) is matched with the lower sliding plate (13), shielding plates (115) are symmetrically and fixedly connected to two sides of the crushing box (2), recovery boxes (116) are arranged below the shielding plates (115) on two sides of the crushing box (2), horizontal plates (117) are symmetrically and fixedly connected to two sides of the crushing box (2), and the horizontal plates (117) are matched with the recovery boxes (116).

4. The crushing device for detecting the crystal components of the coal ash used for methanol production according to claim 1, wherein the crushing wheels (9) are symmetrically arranged with respect to a vertical center line of the feed hopper (3), the two crushing wheels (9) are connected in a meshing manner, rectangular through hole grooves are formed in both sides of the crushing box (2), the rectangular through hole grooves are matched with the impact plate (114), and one end of the driving shaft (6) far away from the driving motor (5) is rotatably connected with the inside of the crushing box (2).

5. The coal ash crystal component detection crushing device for methanol production according to claim 2, wherein the boosting mechanisms (8) are arranged on two sides of the lower sliding plate (13), the lower sliding plate (13) is matched with the boosting mechanisms (8), one side of the limiting sleeve (82) is fixedly connected with the inside of the crushing box (2), the same gear panel (85) is inserted into one end, far away from the gear panel (85), of the toothed chain belt (86), and the two gear panels (85) are matched with each other.