CN215507022U

CN215507022U - Waste gypsum mashing device

Info

Publication number: CN215507022U
Application number: CN202121961706.6U
Authority: CN
Inventors: 王坤鹏; 黄代翔; 张铁桓; 刘莉; 刘橙橙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-01-14
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a waste gypsum mashing device which comprises a box body, wherein a feed hopper, a crushing mechanism, a sieve tray and a receiving hopper are sequentially arranged in the box body from top to bottom, the sieve tray is connected with a vibrating mechanism, the vibrating mechanism and the crushing mechanism are driven by a motor arranged outside the box body, the crushing mechanism comprises a first crushing wheel and a second crushing wheel which are oppositely arranged, a plurality of bulges are arranged on the surfaces of the first crushing wheel and the second crushing wheel, and the second crushing wheel is connected with a feeding mechanism. The abandonment gypsum of putting into through the feeder hopper is broken by crushing mechanism, drops to the screen tray in, and vibration mechanism drives the gypsum powder and the separation of gauze fragment after the screen tray will be broken, has reduced the abandonment gypsum volume that dismantles, conveniently collects the transportation, makes things convenient for follow-up classification simultaneously.

Description

Waste gypsum mashing device

Technical Field

The utility model relates to the technical field of medical waste treatment devices, in particular to a waste gypsum mashing device.

Background

The plaster is applied after the fracture to support and fix the injured part, the specified shape is kept, along with the development of science and technology, the traditional plaster is gradually replaced by the polymer bandage, but for the consideration of medical cost, the traditional plaster applying mode is still used by most patients, the plaster is soaked in warm water to form plaster slurry, the gauze is soaked in the plaster slurry to be quickly wound to the fracture part of the patient, the gauze is leveled and processed after being wound in multiple layers, the plaster is solidified and formed after being subjected to water reaction, thereby the activity of the fracture part is limited, the fracture healing is promoted, the fracture nonunion or delayed healing caused by the repeated activity of the fracture part is avoided, the fracture part is prevented from being displaced again, and the plaster is removed again according to the fracture recovery condition after a period of time.

The abandonment gypsum of dismantling at present is more directly collected and is unified incineration disposal with other medical waste in advancing medical garbage bin, but the gypsum of dismantling is firm, artifical broken difficulty, and transportation occupation space is big, and owing to there is the gypsum to wrap up the gauze, can burn incompletely in incineration disposal, handles not thoroughly, so a abandonment gypsum triturating device carries out separation earlier stage with gypsum and gauze and handles again.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a waste gypsum mashing device, which solves the problems that the prior art is labor-consuming in manually mashing the detached gypsum, large in occupied space in transportation during the treatment of the detached gypsum, and incomplete in treatment due to the fact that the gauze is wrapped by the gypsum in incineration.

In order to achieve the purpose, the utility model adopts the technical scheme that: a waste gypsum mashing device comprises a box body, wherein a feeding hopper, a crushing mechanism, a sieve tray and a receiving hopper are sequentially arranged in the box body from top to bottom, the sieve tray is connected with a vibrating mechanism, a motor is arranged outside the box body, the output end of the motor penetrates through the side wall of the box body and is connected with the vibrating mechanism, a belt pulley is further arranged on the output end of the motor, and the belt pulley is connected with the crushing mechanism;

the crushing mechanism comprises a first crushing wheel and a second crushing wheel which are arranged oppositely, a plurality of protrusions are arranged on crushing surfaces of the first crushing wheel and the second crushing wheel which are opposite to each other, the first crushing wheel is connected with the belt pulley through a rotating shaft, the second crushing wheel is connected with a feeding mechanism, and the feeding mechanism is used for driving the second crushing wheel to be close to or far away from the first crushing wheel.

Furthermore, the crushing surface of the first crushing wheel is conical, and the crushing surface of the second crushing wheel is correspondingly concave.

Preferably, the crushing surface of the second crushing wheel is provided with a notch with a certain angle at the upper edge.

Further, feed mechanism include the connecting axle and cup joint in the outside sleeve pipe of connecting axle, the sleeve pipe is fixed set up in on the box lateral wall, the connecting axle includes locking lever and pushing ram, the one end of locking lever with the broken wheel of second is connected, the fixed bearing that is provided with of the other end of locking lever, the one end swing joint of pushing ram in on the bearing, the cross-section of locking lever is the polygon, the pushing ram surface is provided with the screw thread, the sleeve pipe front portion be provided with the spout that the locking lever shape suited, the sleeve pipe rear portion be provided with the internal thread that the pushing ram surface suited, the other end of pushing ram passes the box is connected with the operation panel.

Further, sieve dish both sides are provided with the slide rail, the box inner wall is provided with corresponding spout, the sieve dish pass through slide rail, spout slide set up in inside the box, vibration mechanism including connect in the runner of motor output end, the surface department that the centre of a circle was kept away from to the runner is provided with the spliced pole, swing joint has the transfer line on the spliced pole, the other end of transfer line with the sieve dish is connected.

Furthermore, connect the hopper slide set up in inside the box, one side of box corresponding to sieve dish with connect hopper department to seted up the opening, corresponding to broken mechanism department still is provided with the glass window.

Preferably, the box and the motor are arranged on a damping base.

Compared with the prior art, the utility model has the following beneficial effects: the abandonment gypsum of putting into through the feeder hopper is broken by crushing mechanism, drops to the screen tray in, and vibration mechanism drives the gypsum powder and the separation of gauze fragment after the screen tray will be broken, from having reduced the abandonment gypsum volume that dismantles, conveniently collects the transportation, makes things convenient for follow-up classification simultaneously. Specifically, the method comprises the following steps:

1. first broken wheel passes through the belt pulley drive rotation among the crushing mechanism, and the discarded gypsum of putting into is stirred the piece through the rotation and is smashed into the piece, and adnexed gypsum is broken away from on the gauze, and the protruding structure that its broken face designed coniform and the concave cooperation surface that suits respectively set up enables the gypsum gauze breakage more abundant, and the breach of the certain angle of border design of the broken face of second crushing wheel makes things convenient for the gypsum in the feeder hopper to get into in the crushing mechanism.

2. The feed mechanism that the broken wheel of second is connected can adjust clearance size between first broken wheel and the broken wheel of second in crushing process to play better crushing effect when broken not equidimension abandonment gypsum.

3. Gauze is owing to have certain toughness among the discarded gypsum of dismantlement, is stirred garrulous in crushing process, and the gypsum is broken away from the gauze, falls into through vibrations behind the screen tray, and gypsum and gauze are separated, have reduced the volume of discarded gypsum, convenient collection and transportation, the convenient gypsum and gauze classification with simultaneously.

4. The belt wheel is arranged on one motor to drive the vibration mechanism and the first crushing wheel to operate, so that the device is smaller in size, and the belt wheel is stable in transmission operation, low in noise and low in vibration; the belt pulley transmission has the advantages of simple structure and convenient adjustment.

5. Offer the glass window that is used for observing broken mechanism on the box and conveniently observe broken condition and adjust broken wheel through feed mechanism.

Drawings

FIG. 1 is a schematic view of a waste gypsum mashing apparatus according to the present invention;

FIG. 2 is a schematic view of the internal structure of a waste gypsum mashing device according to the present invention;

fig. 3 is a sectional view of a waste gypsum mashing apparatus of the present invention;

FIG. 4 is a cross-sectional view of the feed mechanism;

fig. 5 is a schematic structural view of the vibration mechanism.

In the figure: 1. a box body; 101. a sleeve; 2. a feed hopper; 3. a crushing mechanism; 301. a first crushing wheel; 302. a second crushing wheel; 303. a rotating shaft; 304. a connecting shaft; 3041. a lock lever; 3042. a push rod; 3043. an operation panel; 4. a sieve tray; 5. a receiving hopper; 6. a belt pulley; 7. a motor; 8. a damping mount; 9. a vibration mechanism; 901. a rotating wheel; 902. connecting columns; 903. and a transmission rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

As shown in figures 1-3, the utility model discloses a waste gypsum mashing device, which comprises a box body 1, wherein a feed hopper 2, a crushing mechanism 3, a sieve tray 4 and a receiving hopper 5 are sequentially arranged in the box body 1 from top to bottom, the sieve tray 4 is connected with a vibrating mechanism 9, a motor 7 is arranged outside the box body 1, the output end of the motor 7 penetrates through the side wall of the box body 1 and is connected with the vibrating mechanism 9, a belt pulley 6 is also arranged at the output end of the motor 7, the crushing mechanism 3 comprises a first crushing wheel 301 and a second crushing wheel 302 which are oppositely arranged, wherein, the crushing face of first crushing wheel 301 and second crushing wheel 302 all is provided with a plurality of archs, and the central point of first crushing wheel 301 puts and is connected with pivot 303, and the other end of pivot 303 passes box 1 and is connected to belt pulley 6 on, and second crushing wheel 302 is connected with feed mechanism, and first crushing wheel 301 crushing face is the toper, and the crushing face of second crushing wheel 302 is the spill that suits. Through the crushing mechanism 3, the sieve tray 4 and the material receiving hopper 5 which are arranged in the box body 1, the sieve tray 4 structurally crushes and separates the disassembled waste gypsum, so that gypsum dust is prevented from flying away in the crushing process, and the indoor cleanness and tidiness are kept; the crushing surface of the first crushing wheel 301 is conical, the concave structural design of the second crushing wheel 302 is matched to more fully crush the entering waste gypsum, the contact surface of the convex surface of the crushing wheel with the waste gypsum can be enlarged, the rotary first crushing wheel 301 more conveniently crushes the waste gypsum into fragments (it can be understood that the traditional gypsum adopts the mode that gypsum powder is added with water and mixed into paste, then gauze is soaked into gypsum mortar, then gauze is wound on the fracture part of a patient in multiple layers, the solidified gypsum gauze plays a role in supporting and fixing the injury part and keeping a specified shape), the waste gypsum disassembled after the fracture of the patient is healed enters the crushing mechanism 3, the rotary first crushing wheel 301 is driven by the belt pulley 6 to gradually wring the gypsum into the crushing mechanism 3, so that the gap between the first crushing wheel 301 and the second crushing wheel 302 is always rotated, until the gauze is twisted into pieces by the bulges arranged on the crushing wheel, the gauze has certain toughness and cannot be twisted into powder, and the gypsum attached to the gauze can be separated and finally falls into the sieve tray 4; after the broken gypsum blocks fall into the sieve tray 4 through the breaking mechanism 3, the vibrating mechanism 9 drives the sieve tray 4 to vibrate, so that the gypsum powder is screened to fall into the material receiving box 5 arranged below, and the gauze blocks are left in the sieve tray 4.

Preferably, as shown in fig. 3, the edge of the crushing surface of the second crushing wheel 302 is provided with an angular notch to facilitate the waste gypsum in the feeding hopper 2 to enter the crushing mechanism 3.

Further, as shown in fig. 4, the feeding mechanism includes a connecting shaft 304 and a sleeve 101 sleeved outside the connecting shaft 304, the sleeve 101 is fixedly disposed on a side wall of the box 1, the connecting shaft 304 includes a locking rod 3041 and a pushing rod 3042, one end of the locking rod 3041 is connected to the second crushing wheel 302, the other end of the locking rod 3041 is fixedly provided with a bearing, one end of the pushing rod 3042 is movably connected to the bearing, the cross section of the locking rod 3041 is polygonal, the surface of the pushing rod 3042 is provided with a thread, the front portion of the sleeve 101 is provided with a sliding slot adapted to the shape of the locking rod 3041, the rear portion of the sleeve 101 is provided with an internal thread adapted to the surface of the pushing rod 3042, and the other end of the pushing rod 3042 passes through the box 1 and is connected to an operating panel 3043. The second crushing wheel 302 connected through the feeding mechanism does not rotate in the work process, in the connecting shaft 304, one end of the pushing rod 3042 is connected to one end of the locking rod 3041 through a bearing, the cross section of the locking rod 3041 is square or triangular, the sleeve 101 is sleeved on the connecting shaft 304, the locking rod 3041 is used for limiting the rotation of the second crushing wheel, the pushing rod 3042 can control the rotation through the operating panel to move back and forth in the sleeve 101 so as to drive the locking rod 3041 to move back and forth, and the purpose of adjusting the size of the gap between the second crushing wheel 302 and the first crushing wheel 301 is achieved.

Further, as shown in fig. 3 and 5, slide rails are arranged on two sides of the sieve tray 4, corresponding slide grooves are arranged on the inner wall of the box body 1, the sieve tray 4 is slidably arranged inside the box body 1 through the slide rails and the slide grooves, the vibration mechanism 9 comprises a rotating wheel 901 connected to the output end of the motor 7, a connecting column 902 is arranged on the surface of the rotating wheel 901 away from the center of the circle, a transmission rod 903 is movably connected to the connecting column 902, and the other end of the transmission rod 903 is connected with the sieve tray 4. It can be understood that vibrating mechanism 9 mainly drives sieve tray 4 vibrations, thereby the gypsum powder and the gauze fragment after will smashing to pieces separate, the structure that this embodiment adopted is under the motor 7 drives, runner 901 rotates, it is circular motion to drive swing joint's transfer line 903 on spliced pole 902, because transfer line 903 length is certain, so can drive the sieve tray motion that its other end is connected at the rotation in-process, and sieve tray 4 passes through the slide rail, the spout slides and sets up inside box 1, the circular motion of final runner 901 converts sieve tray 4 into and does the ascending reciprocating motion of horizontal direction, play the effect of screening gypsum fragment.

Further, connect hopper 5 to slide and set up inside box 1, the box 1 is gone up and is seted up the opening corresponding to sieve tray 4 and connect hopper 5 department, is provided with the glass window corresponding to broken mechanism 3 department.

Further, the box body 1 and the motor 7 are arranged on a damping base 8.

When using this novel use, the switch on, put into receiving hopper 2 with abandonment gypsum, the gypsum is twisted into by broken mechanism 3 gradually, first broken wheel 301 rotates, make the gypsum rotate until being minced between first broken wheel 301 and second broken wheel 302, the broken circumstances can be observed through the glass window that sets up on the box 1 during, rotate operation panel 3043 and adjust the space between the broken wheel, reach better crushing effect, gypsum/gauze piece after the breakage falls into sieve tray 4, effect through vibration mechanism 9, in gypsum powder and tiny particle are screened and fall into below receiving hopper 5, the gauze piece is stayed in sieve tray 4, after the breakage is accomplished, open the opening on the box 1, to gypsum powder and gauze piece classification collection processing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waste gypsum triturating device which characterized in that: the automatic crusher comprises a box body (1), wherein a feed hopper (2), a crushing mechanism (3), a sieve tray (4) and a receiving hopper (5) are sequentially arranged in the box body (1) from top to bottom, the sieve tray (4) is connected with a vibrating mechanism (9), a motor (7) is arranged outside the box body (1), the output end of the motor (7) penetrates through the side wall of the box body (1) to be connected with the vibrating mechanism (9), a belt pulley (6) is further arranged at the output end of the motor (7), and the belt pulley (6) is connected with the crushing mechanism (3);

the crushing mechanism (3) comprises a first crushing wheel (301) and a second crushing wheel (302) which are arranged oppositely, wherein a plurality of protrusions are arranged on the opposite crushing surfaces of the first crushing wheel (301) and the second crushing wheel (302), the first crushing wheel (301) is connected with the belt pulley (6) through a rotating shaft (303), the second crushing wheel (302) is connected with a feeding mechanism, and the feeding mechanism is used for driving the second crushing wheel (302) to be close to or far away from the first crushing wheel (301).

2. The waste gypsum mashing apparatus as set forth in claim 1, wherein: the crushing surface of the first crushing wheel (301) is conical, and the crushing surface of the second crushing wheel (302) is correspondingly concave.

3. The waste gypsum mashing apparatus as set forth in claim 2, wherein: the upper edge of the crushing surface of the second crushing wheel (302) is provided with a notch with a certain angle.

4. The waste gypsum mashing apparatus as set forth in claim 1, wherein: the feeding mechanism comprises a connecting shaft (304) and a sleeve (101) sleeved outside the connecting shaft (304), the sleeve (101) is fixedly arranged on the side wall of the box body (1), the connecting shaft (304) comprises a locking rod (3041) and a pushing rod (3042), one end of the locking rod (3041) is connected with the second crushing wheel (302), the other end of the locking rod (3041) is fixedly provided with a bearing, one end of the propelling rod (3042) is movably connected to the bearing, the cross section of the locking rod (3041) is polygonal, the surface of the propelling rod (3042) is provided with threads, the front part of the sleeve (101) is provided with a sliding groove which is matched with the shape of the locking rod (3041), the rear part of the sleeve (101) is provided with an internal thread which is matched with the surface of the push rod (3042), the other end of the push rod (3042) penetrates through the box body (1) and is connected with an operation plate (3043).

5. The waste gypsum mashing apparatus as set forth in claim 1, wherein: the utility model discloses a screen frame, including screen dish (4), box (1), vibration mechanism (9), runner (901), connecting post (902) are provided with including connecting in the runner (901) of motor (7) output, the surface department of keeping away from the centre of a circle of runner (901) is provided with spliced pole (902), swing joint has transfer line (903) on spliced pole (902), the other end of transfer line (903) with screen dish (4) are connected.

6. The waste gypsum mashing apparatus as set forth in claim 1, wherein: connect hopper (5) to slide set up in inside box (1), one side of box (1) corresponding to sieve dish (4) with connect hopper (5) department and seted up the opening, corresponding to broken mechanism (3) department still is provided with the glass window.

7. The waste gypsum mashing apparatus as set forth in claim 1, wherein: the box body (1) and the motor (7) are arranged on the damping base (8).