CN113103656B - Full-automatic coal processing device - Google Patents
Full-automatic coal processing device Download PDFInfo
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- CN113103656B CN113103656B CN202110462696.XA CN202110462696A CN113103656B CN 113103656 B CN113103656 B CN 113103656B CN 202110462696 A CN202110462696 A CN 202110462696A CN 113103656 B CN113103656 B CN 113103656B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
- B30B15/022—Moulds for compacting material in powder, granular of pasta form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
- B30B11/04—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/30—Feeding material to presses
- B30B15/302—Feeding material in particulate or plastic state to moulding presses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/32—Discharging presses
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention discloses a full-automatic coal processing device, which comprises: the device comprises a base, a lower die holder, a die carrier, a filling and discharging device, a material ejection device, a material receiving device, a material inlet and a material outlet; the lower die holder is arranged on the base; the die carrier is arranged on the base; the filling and discharging device is arranged on the base; the material ejection device is arranged on the lower die holder; the receiving device is arranged on the side surface of the base; the die carrier comprises a guide post, a guide sleeve, an upper die holder, a base plate, a male die and a die shank; the filling and discharging device is used for filling pulverized coal and discharging molded coal and comprises a support, a screw rod, a guide rod and a scraping plate group, wherein the support is arranged on the base; the ejection device is used for ejecting molded coal in the cavity of the lower die holder and comprises a tray, a connecting rod, a spring, an ejection disc and an ejection cylinder, wherein the connecting rod is arranged in the cavity of the lower die holder; the receiving device is used for collecting molded coal and residual coal dust. The full-automatic coal processing device can realize the following effects: the full-automatic briquette processing effectively solves the problem of mass production and the problem of full automation in the production process.
Description
Technical Field
The invention relates to the technical field of coal processing, in particular to a full-automatic coal processing device.
Background
The briquette is produced with one or several kinds of coal powder and binder or sulfur fixing agent in certain proportion and through certain pressure. As one of clean coal production technologies, the briquette production has the advantages of mature technology, low cost, obvious energy saving and synergy, reduced exhaust emission and the like.
At present, the traditional briquette processing device still needs to manually take out molded briquette from a die, the operation process is tedious and complex, multiple persons are required to finish the cooperation, time and labor are wasted, the briquette processing efficiency is seriously affected, the life risk of operators is increased, and automatic production cannot be realized.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a full-automatic briquette processing device.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: a fully automatic briquette processing apparatus comprising: the device comprises a base, a lower die holder, a die carrier, a filling and discharging device, a material ejection device, a material receiving device, a material inlet and a material outlet; the lower die holder is arranged on the base; the die carrier is arranged on the base; the filling and discharging device is arranged on the base; the material ejection device is arranged on the lower die holder; the receiving device is arranged on the side face of the base.
Further, the base is a leg support, and a region is hollowed in the middle of the base to provide a movement space for the material ejection device; the lower die holder is provided with die cavity holes, the lower surface of the die cavity is an arc surface, the die cavities are arranged in a staggered manner, and one side of the die cavity is provided with a discharge hole; the section of the discharge hole is large at the top and small at the bottom, the whole body is inclined with the horizontal plane, the section of the upper side port is slender, the length is similar to the width of the lower die holder, and the lower port is square; the lower die holder and the male die together form a cavity which forms the shape required by the molded coal.
The die carrier comprises a guide post, a guide sleeve, an upper die holder, an inner hexagonal cylindrical head screw, a backing plate, a male die and a die shank; the lower ends of the guide posts are arranged on the base, four guide posts are arranged on the base, the upper ends of the guide posts are arranged in a matched mode with the guide sleeve, and the guide sleeve is arranged on the upper die holder.
Further, the upper die holder is connected with the backing plate and the male die from top to bottom in sequence, and drives the male die to vertically and repeatedly move along the longitudinal direction of the guide post, wherein the vertical movement range is 0-50cm.
Further, a feeding hole is arranged on one side of the upper die seat and is positioned on the other side of the discharging hole; the upper die holder is provided with a counter bore and is matched with a die shank; the male die is provided with protruding columns, the number of the protruding columns is consistent with that of the cavities in the lower die holder, and the lower surfaces of the protruding columns are concave surfaces; the section of the feed inlet is slender, and the length of the feed inlet is slightly smaller than the width of the lower die holder.
The filling and discharging device comprises a support, a screw rod, a guide rod, a scraping plate group and a needle roller bearing; the support is arranged on the base, two sides of the base are respectively provided with two supports, and each side of the support is respectively provided with a lead screw and a guide rod; the lead screw is parallel to the guide rod, and a needle bearing is arranged between the lead screw and the support.
Further, one end of the scraper group is connected with the lead screw through threads, and the other end of the scraper group is connected with the guide rod in a matched manner; the scraper blade group comprises a scraper blade frame and a scraper blade; the scraping plate is connected with the scraping plate frame through a groove; the scraper frame is provided with a T-shaped groove; the upper side of the scraping plate is trapezoid, and the installation height of the scraping plate is positioned on the upper surface of the lower die holder.
The ejection device comprises a slotted countersunk head screw, a tray, a connecting rod, a spring, an ejection disc and an ejection cylinder; the tray is placed in a cavity of the lower die holder; the bottom of the tray is connected with a connecting rod, and the connecting piece is a slotted countersunk head screw; the lower end of the connecting rod is connected with a spring; the lower end of the spring is connected with a jacking disc; the lower end of the ejection disc is connected with four ejection cylinders, and the stroke of each ejection cylinder is 0-10cm.
The shape of the tray is matched with the inner surface of the lower die holder cavity; the connecting rod sequentially passes through the base and the cavity hole in the lower die holder from bottom to top, a cavity is formed in the lower end of the connecting rod, and a shaft shoulder is formed in the upper end of the connecting rod; protruding columns are arranged at the upper end of the ejection disc, and the number of the protruding columns is consistent with that of the cavities in the lower die holder.
The receiving device comprises a bracket, a movable cross beam and a hopper; the bracket is arranged on the side surface of the base; the movable cross beam is arranged on the bracket; the hopper is mounted on the movable cross beam.
Further, the support is of a frame structure, a sliding guide rail is paved on the support, the support is divided into two parts, and a molded coal storage bag hook is arranged on one part of the support; the hopper is arranged on the movable cross beam and can move along with the movable cross beam, and the moving range is 0-100cm; the rear side of the hopper is connected with the hopper body through a pin at the lower side, and the hopper body can be rotated to be opened, and the opening and closing angle is 0-180 degrees.
The powder mixture enters from a feed port and falls onto a lower die holder, a screw rod in a filling and discharging device drives a scraper group to run from left to right, coal powder is sequentially pushed into a die cavity of the lower die holder, the rest coal powder falls down from a discharge port, the fallen coal powder enters a hopper capable of moving back and forth, and the scraper group returns to an initial position to realize filling; under the action of an external driving device, the upper die holder drives the male die to descend along the guide post, so that pulverized coal extrusion is realized, and after extrusion molding, the upper die holder and the male die return to the initial positions; an ejection cylinder in the ejection device pushes an ejection disc to move upwards with a spring, a connecting rod and a tray until a shaft shoulder at the upper end of the connecting rod is propped against the lower surface of a base, and molded coal is pushed out of a cavity to realize ejection; the screw rod drives the scraper blade group to run from left to right again, the molded coal is pushed to the discharge port, the molded coal slowly slides out along the inclined surface of the discharge port and enters the storage bag of the receiving device, discharging is realized, and the scraper blade group returns to the initial position; and a working cycle is completed, and full-automatic processing is realized.
At present, the traditional briquette processing device still needs to manually take out the molded briquette from the die, has high labor intensity and low production efficiency, and cannot realize automatic production; the above problems can be completely solved by the fully automatic coal processing device of the present invention. The full-automatic coal processing device can reduce manpower, reduce production cost of products, improve productivity, facilitate management of automation equipment and effectively improve product quality.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a fully automatic briquette processing apparatus according to the present invention.
Fig. 2 is a schematic diagram of the structure of the mold frame of the present invention.
Fig. 3 is a schematic structural view of an ejector according to the present invention.
Fig. 4 is a schematic diagram illustrating the operation of the ejector according to the present invention.
Fig. 5 is a schematic structural view of the filling and discharging device of the present invention.
FIG. 6 is a schematic view of section A-A of FIG. 5.
Fig. 7 is a schematic view of the structure of the scraper assembly according to the present invention.
FIG. 8 is a schematic view of section A-A of FIG. 7.
Fig. 9 is a front view of the structure of the receiving device of the present invention.
Fig. 10 is a left side view of the material receiving device of the present invention.
Fig. 11 is a top view of the material receiving device of the present invention.
Fig. 12 is a partial schematic view of fig. 10 at a.
In fig. 1-12: 1. a base; 2. a lower die holder; 3. a mould frame; 4. a filling and discharging device; 5. a material ejection device; 6. a receiving device; 7. a feed inlet; 8. a discharge port; 9. a hexagon socket head cap screw; 301. a guide post; 302. guide sleeve; 303. an upper die holder; 304. a hexagon socket head cap screw; 305. a backing plate; 306. a male die; 307. a die handle; 401. a support; 402. a screw rod; 403. a guide rod; 404. a scraper group; 405. needle roller bearings; 4041. a blade holder; 4042. a scraper; 501. slotted countersunk head screws; 502. a tray; 503. a connecting rod; 504. a spring; 505. ejecting the disc; 506. an ejection cylinder; 601. a bracket; 602. a movable cross beam; 603. and (3) a hopper.
Detailed Description
The invention will be described in further detail with reference to fig. 1-12 and the detailed description.
A fully automatic briquette processing apparatus comprising: the die comprises a base 1, a lower die holder 2, a die carrier 3, a filling and discharging device 4, a material ejecting device 5, a material receiving device 6, a material inlet 7, a material outlet 8 and an inner hexagonal cylindrical head screw 9; the lower die holder 2 is arranged on the base 1; the die carrier 3 is arranged on the base 1; the filling and discharging device 4 is arranged on the base 1; the material ejection device 5 is arranged on the lower die holder 2; the receiving device 6 is arranged on the side surface of the base 1; the feed inlet 7 is arranged on the die carrier 3; the discharge hole 8 is arranged on the lower die holder 2; the lower die holder 2 and the base 1 are connected by the hexagon socket head cap screw 9; the lower die holder 2 and the male die 306 together form a cavity which forms the shape required by the molded coal.
Preferably, the base 1 is a leg support; the middle part of the base 1 is provided with a region hollowed out to provide a movement space for the material ejection device 5.
Preferably, the die carrier 3 comprises a guide post 301, a guide sleeve 302, an upper die holder 303, a hexagon socket head cap screw 304, a base plate 305, a male die 306 and a die shank 307; the lower end of the guide post 301 is arranged on the base 1, the upper end of the guide post is matched with the guide sleeve 302, the guide sleeve 302 is arranged on the upper die holder 303, and four guide posts 301 are arranged on the base 1; the upper die holder 303, the base plate 305 and the male die 306 are sequentially connected together from top to bottom by the hexagon socket head cap screw 304; the die shank 307 is mounted on the upper die holder 303.
Preferably, the filling and discharging device 4 comprises a support 401, a screw 402, a guide rod 403 and a scraper group 404; the stand 401 is mounted on the base 1; the support 401 is provided with a lead screw 402 and a guide rod 403, and a needle bearing 405 is arranged between the lead screw 402 and the support 401; one end of the scraper group 404 is connected with the screw rod 402 through threads, and the other end is matched and connected with the guide rod 403; the blade set 404 includes a blade frame 4041 and a blade 4042, the blade frame 4041 slot connecting the blades 4042.
Preferably, the screw 402 rotates to drive the scraper group 404 to horizontally move, and the horizontal repeated movement of the scraper group 404 can uniformly push the coal dust falling from the feed inlet 8 into each cavity in the lower die holder 2, and can simultaneously push the molded coal in the tray 502 to the lower die holder 2; the guide bar 403 initiates the guiding action.
Preferably, the ejection device 5 is used for ejecting molded coal in the cavity of the lower die holder 2 and comprises a slotted countersunk head screw 501, a tray 502, a connecting rod 503, a spring 504, an ejection disc 505 and an ejection cylinder 506; the bottom of the tray 502 is connected with a connecting rod 503, the connecting piece is a 501 slotted countersunk head screw, the connecting rod 503 is arranged in a cavity of the lower die holder 2, the upper end of the spring 504 is connected with the connecting rod 503, the lower end of the spring 504 is connected with the ejection disc 505, and the lower end of the ejection disc 505 is connected with four ejection cylinders 506.
Preferably, a plurality of protruding columns are arranged at the upper end of the ejector plate 505, and the protruding columns are connected with the connecting rod 503 through a spring 504; the lower end of the connecting rod 503 is provided with a cavity, the upper end of the connecting rod 503 is provided with a shaft shoulder, the ejection disc 505 is not in direct contact with the bottom of the connecting rod 503, a certain gap is formed by connecting a spring 504, the shaft shoulder at the upper end of the connecting rod 503 limits the ascending displacement range of the connecting rod 503, the spring 504 is always in a compressed state, the buffering effect is achieved, when the upper die holder 306 is pressed down on the die holder 2, the contact between a convex column on the ejection disc 505 and the connecting rod 503 is avoided, and the impact force is reduced.
Preferably, spring 504 is in compression between link 503 and ejector pad 505;
s1, when no pulverized coal exists in the tray 502, the spring 504 is in an initial compression state, a shaft shoulder at the upper end of the connecting rod 503 is propped against the lower surface of the base 1, and a certain gap is reserved between the tray 502 and a cavity in the lower die holder 2;
s2, when pulverized coal is put into the tray 502, the springs 504 are compressed again to a certain extent, and a cavity gap between the tray 502 and the lower die holder 2 is reduced;
s3, when the male die 306 descends and the lower die holder 2 is stamped, the pulverized coal is gradually compressed in the process that the compression amount of the spring 504 reaches the maximum value, and at the moment, the compression spring 504 buffers the impact force between the bottom of the tray 502 and the lower die holder 2;
s4, after the pulverized coal in the tray 502 is molded by the pressed molded coal, the male die 306 moves upwards, the ejection cylinder 506 pushes the ejection disc 505 to move upwards with the spring 504, the connecting rod 503 and the tray 502 until the shaft shoulder at the upper end of the connecting rod 503 abuts against the lower surface of the base 1, and the molded coal is pushed out of the cavity.
Preferably, the receiving means 6 comprises a frame 601, a mobile beam 602 and a hopper 603; the support 601 is arranged on the side face of the base 1, a guide rail is arranged on the upper side of the support 601, a molded coal storage bag hook is arranged on the front side of the support 601, and a hollow part is used for placing a molded coal storage bag.
The movable beam 602 is mounted on the bracket 601; the hopper 603 is mounted on the movable beam 602 and can move along with the movable beam for receiving the remaining pulverized coal, and the rear side of the hopper 603 can be opened in a rotating manner for discharging.
Preferably, the feeding hole 7 is arranged on the upper die holder 303, the section of the feeding hole 7 is slender, and the length is slightly smaller than the width of the lower die holder 2; the discharge hole 8 is arranged on the side surface of the lower die holder 2, the discharge hole 8 is large and small in upper part and inclined with the horizontal plane, the section of the upper side port is slender, the length is similar to the width of the lower die holder, and the lower port is square.
The working principle of the full-automatic briquette processing device provided by the invention is as follows: the pulverized coal mixture falls onto the lower die holder 2 from the feed inlet 8, the screw rod 402 moves to drive the scraper plate set 404 to run from left to right, the pulverized coal is sequentially pushed into the cavity on the lower die holder 2, and the rest pulverized coal is pushed to the discharge outlet 8; simultaneously, the hopper 603 slides forward from the back to the right below the discharge hole 8 along the bracket 601, so as to realize material receiving. Then, the blade group 404 returns to the initial position from right to left.
Under the action of an external driving device, the upper die holder 303 moves downwards along the guide post 301 with the male die 306, the male die 306 and the lower die holder 2 jointly form an appearance space required by molding coal, the male die 306 continues to move downwards, the extrusion of coal dust is realized, and after extrusion molding, the upper die holder 303 and the male die 306 return to initial positions;
s1, when holding in palmWhen no coal powder exists in the tray 502, the compression spring 504 is in an initial compression state, the shaft shoulder at the upper end of the connecting rod 503 is abutted against the lower surface of the base 1, and a certain gap is reserved between the tray 502 and the cavity in the lower die holder 2, as shown in fig. 4 #a) Shown;
s2, when pulverized coal is put into the tray 502, the compression springs 504 are compressed again to a certain extent, and the cavity gap between the tray 502 and the lower die holder 2 is reduced, as shown in fig. 4 (b);
s3, when the male die 306 descends and the lower die holder 2 is stamped, the pulverized coal is gradually compressed in the process that the compression amount of the spring 504 reaches the maximum value, and at the moment, the compression spring 504 buffers the impact force between the bottom of the tray 502 and the lower die holder 2, as shown in fig. 4 #c) Shown;
s4, after the pulverized coal in the tray 502 is pressed into coal, the male die 306 moves upwards, and the spring rebounds to a certain extent, as shown in FIG. 4 (d);
s5, when the ejection cylinder 506 pushes the ejection disc 505 to move upwards with the spring 504, the connecting rod 503 and the tray 502 until the shaft shoulder at the upper end of the connecting rod 503 abuts against the lower surface of the base 2, the molded coal is pushed out of the cavity, as shown in fig. 4 (e).
After the molded coal is pushed out of the cavity, the scraper group 404 runs from left to right again, the molded coal is pushed to the discharge port 8, slowly slides out along the inclined surface of the discharge port 8, enters the storage bag at the front side of the receiving device 6, and returns to the initial position from right to left. Thus, a working cycle is completed, and full-automatic machining is realized.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit and scope of the invention, and it is intended that the invention encompass such modifications and variations as fall within the scope of the appended claims and their equivalents.
Claims (4)
1. A fully automatic briquette processing apparatus, comprising: the device comprises a base (1), a lower die holder (2), a die carrier (3), a filling and discharging device (4), a material ejection device (5), a material receiving device (6), a material inlet (7), a material outlet (8) and an inner hexagonal cylindrical head screw (9); the lower die holder (2) is arranged on the base (1); the die carrier (3) is arranged on the base (1); the filling and discharging device (4) is arranged on the base (1); the material ejection device (5) is arranged on the lower die holder (2); the receiving device (6) is arranged on the side surface of the base (1); the feeding port (7) is arranged on the die carrier (3); the discharge hole (8) is arranged on the lower die holder (2); the hexagon socket head cap screw (9) is used for connecting the lower die holder (2) and the base (1); the lower die holder (2) and the male die (306) form a cavity which forms the shape required by the molded coal; the base (1) is a leg support, a region is hollowed out in the middle of the base (1), and a movement space is provided for the material ejection device;
the filling and discharging device (4) comprises a support (401), a screw (402), a guide rod (403), a scraper group (404) and a needle bearing (405); the support (401) is arranged on the base (1), four supports (401) are arranged on the base (1), two supports (401) are in a group, one group of supports (401) is provided with a lead screw (402), and the other group of supports (401) is provided with a guide rod (403); the lead screw (402) is parallel to the guide rod (403), and a needle bearing (405) is arranged between the lead screw (402) and the support (401); one end of the scraper group (404) is connected with the lead screw (402) through threads, and the other end is matched and connected with the guide rod (403); the scraper blade group (404) comprises a scraper blade frame (4041) and a scraper blade (4042); the scraper (4042) groove is connected to the scraper frame (4041); the screw rod (402) rotates to drive the scraper group (404) to horizontally move, and the horizontal repeated movement of the scraper group (404) can uniformly push the coal dust falling from the feed inlet (7) into each cavity in the lower die holder (2), and can push the molded coal in the tray (502) to the lower die holder (2); the guide rod (403) plays a guiding role;
the ejection device (5) comprises a slotted countersunk head screw (501), a tray (502), a connecting rod (503), a spring (504), an ejection disc (505) and an ejection cylinder (506); the slotted countersunk head screw (501) is used for connecting the tray (502) and the connecting rod (503); the bottom of the tray (502) is connected with a connecting rod (503); the connecting rod (503) is arranged in the cavity of the lower die holder (2), and the connecting rod (503) sequentially penetrates through the base (1) and the cavity hole in the lower die holder (2) from bottom to top; the upper end of the spring (504) is connected with the connecting rod (503), and the lower end is connected with the ejection disc (505); the lower end of the ejection disc (505) is connected with four ejection cylinders (506); the upper end of the ejection disc (505) is provided with a plurality of protruding columns, and the protruding columns are connected with the connecting rod (503) through a spring (504); the lower end of the connecting rod (503) is provided with a cavity, and the upper end is provided with a shaft shoulder; the ejection disc (505) is not in direct contact with the bottom of the connecting rod (503), but a certain gap is formed by connecting a spring (504), and the shaft shoulder at the upper end of the connecting rod (503) limits the ascending displacement range of the connecting rod (503) so that the spring (504) is always in a compressed state; the ejection cylinder (506) pushes the ejection disc (505) to move upwards with the spring (504), the connecting rod (503) and the tray (502) until the shaft shoulder at the upper end of the connecting rod (503) abuts against the lower surface of the base (1), and the molded coal is pushed out of the cavity.
2. The fully automatic briquette processing apparatus according to claim 1, wherein: the spring (504) is in a compressed state between the connecting rod (503) and the ejection disc (505); the working process of the material ejection device (5) is as follows:
s1, when no pulverized coal exists in the tray (502), the spring (504) is in an initial compression state, a shaft shoulder at the upper end of the connecting rod (503) is propped against the lower surface of the base (1), and a certain gap is reserved between the tray (502) and a cavity in the lower die holder (2);
s2, when pulverized coal is put into the tray (502), the springs (504) are compressed again to a certain extent, and a cavity gap between the tray (502) and the lower die holder (2) is reduced;
s3, when the male die (306) descends and the compression amount of the spring (504) reaches a maximum value during the process of stamping the lower die holder (2), coal dust is gradually compressed, and at the moment, the compression spring (504) buffers the impact force between the bottom of the tray (502) and the lower die holder (2);
s4, after pulverized coal in the tray (502) is pressed to form coal, the male die (306) moves upwards, and the ejection cylinder (506) pushes the ejection disc (505) to move upwards with the spring (504), the connecting rod (503) and the tray (502) until a shaft shoulder at the upper end of the connecting rod (503) abuts against the lower surface of the base (1).
3. The fully automatic briquette processing apparatus according to claim 1, wherein: the receiving device (6) comprises a bracket (601), a movable cross beam (602) and a hopper (603); the support (601) is arranged on the side face of the base (1), a molded coal storage bag hook is arranged on the front side of the support (601), and a hollow part is used for placing a molded coal storage bag; the movable cross beam (602) is arranged on the bracket (601); the hopper (603) is arranged on the movable cross beam (602), can move along with the movable cross beam (602), and the rear side surface of the hopper (603) can be opened in a rotating mode.
4. The fully automatic briquette processing apparatus according to claim 1, wherein: the feeding hole (7) is arranged on the upper die holder (303), the section of the feeding hole (7) is slender, and the length of the feeding hole is slightly smaller than the width of the lower die holder (2);
the discharging hole (8) is arranged on the side face of the lower die holder (2), the section of the discharging hole (8) is large and small in the upper side, the whole body is inclined with the horizontal plane, the section of the upper side port is slender, the length of the upper side port is similar to the width of the lower die holder, and the lower port is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110462696.XA CN113103656B (en) | 2021-04-28 | 2021-04-28 | Full-automatic coal processing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110462696.XA CN113103656B (en) | 2021-04-28 | 2021-04-28 | Full-automatic coal processing device |
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| CN113103656A CN113103656A (en) | 2021-07-13 |
| CN113103656B true CN113103656B (en) | 2023-06-30 |
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| CN113681975A (en) * | 2021-08-27 | 2021-11-23 | 泰州市天成模具制造有限公司 | Timing belt wheel chamber mold stripping device |
| CN113733305B (en) * | 2021-09-26 | 2023-03-28 | 广州珠江装修工程有限公司 | Preparation system of ceramic glazed tile for pseudo-classic architecture |
| CN114212397B (en) * | 2021-12-06 | 2022-12-27 | 深圳市一牛自动化科技有限公司 | Powder feeding device for capacitor core |
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| CN205651698U (en) * | 2016-03-21 | 2016-10-19 | 曾嘉 | Tablet press for pharmacy |
| CN106427031A (en) * | 2016-11-25 | 2017-02-22 | 赵新伟 | Extrusion forming equipment for haze-prevention briquette coal |
| CN106671469B (en) * | 2016-11-30 | 2018-10-26 | 李军 | Single-punching tablet press |
| CN206840791U (en) * | 2017-05-18 | 2018-01-05 | 大连丹特生物技术有限公司 | A kind of fluid pressure type powder former |
| CN207509809U (en) * | 2017-05-31 | 2018-06-19 | 河北美岚达生物科技有限公司 | Efficient tablet press machine |
| CN206840792U (en) * | 2017-06-16 | 2018-01-05 | 广州迦心化妆品有限公司 | Polychrome style pressure mill |
| CN209454238U (en) * | 2018-02-08 | 2019-10-01 | 山西澳意芦荟生物科技有限公司 | A kind of powder tablet press machine |
| CN209381463U (en) * | 2018-09-14 | 2019-09-13 | 山东海山药业有限公司 | A kind of three-dimensional oscillating mixer granulator single-punch tablet press |
| CN109454167B (en) * | 2018-12-25 | 2024-02-27 | 桂林电子科技大学 | Single-step forming die for integral wave-shaped sheet of clutch |
| CN211195059U (en) * | 2019-10-18 | 2020-08-07 | 天津医学高等专科学校 | Novel pharmacy tablet press |
| CN211489575U (en) * | 2019-12-31 | 2020-09-15 | 苏州鹰瑞精密模架有限公司 | Die carrier convenient to unload |
| CN212097683U (en) * | 2020-01-14 | 2020-12-08 | 宁波密克斯新材料科技有限公司 | Powder forming machine |
| CN212266781U (en) * | 2020-04-16 | 2021-01-01 | 扬州谢馥春古典化妆品有限公司 | High-efficient powder machine |
-
2021
- 2021-04-28 CN CN202110462696.XA patent/CN113103656B/en active Active
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