CN116459932A - A dry and wet garbage processing device with screening function - Google Patents

Abstract

The invention discloses a dry and wet garbage treatment device with a screening function, which belongs to the field of garbage treatment and comprises a shell, wherein a baffle plate is arranged in the shell, a separation assembly, a transfer assembly and a screening assembly are arranged on the shell, the separation assembly can fully discharge moisture in garbage, namely, the wet garbage is cleaned, the discharge speed of the moisture in the garbage can be greatly improved under the action of a cam chute and an L-shaped stirring sliding rod on the lower surface of a separation large gear, the transfer assembly can transfer the garbage into a crushing chamber after the moisture in the garbage is discharged, the screen joints of a slit screen plate can be automatically cleaned, the screen joints are prevented from being blocked after the slit screen plate is used for a long time, the screening assembly can crush the garbage after the moisture is removed, and plastic films and metals in the garbage are screened out through the effects of magnetic separation and static electricity, so that the garbage can be conveniently treated subsequently.

Description

A dry and wet garbage processing device with screening function

technical field

The invention relates to the field of garbage treatment, in particular to a dry and wet garbage treatment device with a screening function.

Background technique

Garbage is solid waste generated in human daily life and production. Due to its large discharge volume, complex and diverse components, and polluting, resourceful, and social nature, it needs harmless, resourceful, reduction, and socialized treatment. If it is not properly disposed of, it will pollute the environment, affect environmental sanitation, and waste resources. Garbage needs to be separated from wet and dry before it is discharged to facilitate later treatment.

The Chinese patent application with the notification number CN217094943U discloses a dry and wet garbage separation device for garbage disposal, which includes a box body, a connecting plate connected to the peripheral side of the box body, and a slot is opened on the upper side of the connecting plate, a collecting box, a positioning plate snapped into the slot is connected to the surrounding side of the collecting box, a plate body is installed on the bottom side of the collecting box body, a connecting box is connected to the lower side of the plate body, and a connecting box is installed in the connecting box. Although the separation of dry and wet garbage can be achieved, the through holes on the barrel body are easily blocked after long-term use, and the cleaning is relatively cumbersome, and the plastic film and metal garbage in the garbage cannot be screened, which is inconvenient for subsequent treatment of garbage. Therefore, the present invention provides a dry and wet garbage treatment device with a screening function.

Contents of the invention

Aiming at the defects in the prior art, the present invention provides a dry and wet garbage processing device with screening function, which overcomes the problem that the through hole on the barrel body is easily blocked after long-term use, the cleaning is cumbersome, and the plastic film and metal garbage in the garbage cannot be screened, which is inconvenient for the subsequent treatment of garbage.

In order to achieve the above object, the present invention provides the following technical solutions: a dry and wet garbage treatment device with screening function, including a housing, a partition plate is arranged in the housing, and a separation assembly is arranged on the housing. The separation assembly includes a separation cylinder and a slit sieve plate. The transfer assembly includes a transfer slide plate and a connecting rotating plate, the connecting rotating plate is rotatably installed in the housing, and the transfer sliding plate is symmetrically fixed with a long transfer rod, which is slidingly fitted with the housing. The screening assembly includes a cleaning disc and two rubber drums. The cleaning disc is rotatably connected with a crushing roller. A screening straight plate is fixedly arranged, fur is arranged on the top of the screening straight plate, and the fur on the top of the screening straight plate is in contact with the surface of the rubber drum.

Further, the separation assembly also includes a fan-shaped rotating plate, which is rotatably mounted on the housing, and the slotted sieve plate is fixedly connected to the fan-shaped rotating plate. A scraper is slidably installed on the slotted sieve plate, and a scraper spline shaft is fixedly arranged on the scraper plate. The scraping spline shaft and the fan-shaped rotating plate form a spline sliding fit. It is used to limit the moving position of the bar-shaped limit short plate.

Further, a shifting gear is rotated on the separating cylinder, and the shifting gear and the separating large gear are meshed to form a gear pair. Pulleys are fixedly installed on the shifting gear and the stirring shaft. A conveyor belt is arranged between the pulley on the shifting gear and the pulley on the stirring shaft. A cam chute is provided on the lower surface of the separating large gear, and the L-shaped agitating slide bar closest to the separating large gear moves on the cam chute on the lower surface of the separating large gear.

Further, the transfer assembly also includes a transfer auxiliary plate, a closed rotary plate and a transfer gear are rotatably installed on the housing, a torsion spring is arranged between the closed rotary plate and the connecting rotary plate and the housing, the long transfer rods are fixedly connected with the auxiliary transfer plate, the side of the auxiliary transfer plate is fixedly equipped with a long transfer rack, the long transfer rack meshes with the transfer gear to form a rack and pinion pair, the side of the connecting transfer plate is fixedly provided with a communication gear, and the lower end of the long transfer rack is fixedly installed with a communication rack.

Further, a limit plate is fixedly installed in the housing, a bar-shaped auxiliary turntable is fixedly installed on the transfer gear, a pulley is rotatably installed on the transfer gear, a torsion spring is arranged between the transfer gear and the pulley on the transfer gear, an arc-shaped slat is installed on the bar-shaped auxiliary turn-plate, a pulley is fixedly installed on the arc-shaped slat, and a conveyor belt 3 is arranged between the pulley on the transfer gear and the pulley on the arc-shaped slat.

Further, a separation circular plate is installed on the side of the slotted sieve plate for rotation, a torsion spring is arranged between the slotted sieve plate and the separation circular plate, a chute matched with the arc-shaped strip is provided on the separation circular plate, a transmission gear 1 is fixedly installed on the side of the separation circular plate, a transmission gear 2 is fixedly installed on the side of the scraping friction wheel, and the transmission gear 2 and the transmission gear 1 mesh to form a gear pair.

Further, the screening assembly also includes a crushing base fixedly installed on the housing, the cleaning disc and the crushing roller are rotatably matched with the crushing base, the crushing base is rotatably mounted with an intermittent gear ring and an intermittent gear, the intermittent gear ring and the intermittent gear mesh to form a gear pair, the crushing roller and the intermittent gear are fixedly installed with pulleys, and a conveyor belt is arranged between the pulley on the intermittent gear and the pulley on the crushing roller.

Further, an intermittent friction bump is fixedly installed on the outer side of the intermittent gear ring, and an intermittent friction rod and a scraper sieve plate are fixedly installed on the side of the cleaning circular plate. When the intermittent friction bump and the intermittent friction rod are in contact, there is friction between the two, and the scraper sieve plate is used to clean the sieve gap of the fan-shaped slotted sieve plate. Screening gears are fixedly installed on the side of the rubber drum, and the two screening gears mesh to form a gear pair.

Further, the separation cylinder is provided with a feeding square pipe and an exhaust pipe, the feeding square pipe is provided with a sealing cover, a separation inclined plate and an auxiliary inclined plate are symmetrically installed in the housing, a waste water tank is fixedly installed in the housing, the opening of the waste water tank is connected to the lower end of the separation inclined plate, a drain pipe is arranged on the side of the waste water tank, a screening inclined plate is symmetrically arranged at the lower end of the housing, and the upper end of the screening inclined plate is in contact with the surface of the rubber drum.

Further, a heating ring plate is fixedly installed on the side of the separation cylinder, the partition in the casing, the casing, two separation inclined plates, the separation cylinder, and the connecting rotating plate form a moisture removal chamber, and the partition in the casing, the casing, two auxiliary inclined plates, and the connecting rotating plate form a crushing chamber.

The beneficial effects of the present invention compared with the prior art are: (1) The present invention can fully discharge the moisture in the garbage by setting the separation component, that is, realize the cleaning of the wet garbage, and under the action of the cam chute on the lower surface of the separation gear and the L-shaped agitating slide bar, the discharge speed of the moisture in the garbage can be greatly improved. (2) The present invention can transfer the garbage to the crushing chamber after the moisture of the garbage is discharged by setting the transfer component, and can automatically clean the sieve slots of the slotted sieve plates, so as to avoid the blockage of the sieve slots after the slotted sieve plates are used for a long time. (3) Through the sieving component, the present invention can realize the crushing of the garbage after water removal, and through the action of magnetic separation and static electricity, the plastic film and metal in the garbage can be screened out, so as to facilitate the subsequent treatment of the garbage.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the present invention.

FIG. 2 is a partially enlarged schematic diagram of point A in FIG. 1 .

Fig. 3 is a structural schematic view of the shell and the inside of the separation cylinder of the present invention.

Fig. 4 is a schematic structural diagram of the separation assembly of the present invention.

FIG. 5 is a partially enlarged schematic diagram of the location B in FIG. 4 .

Fig. 6 is a schematic structural diagram of the part where the large gear is separated according to the present invention.

Fig. 7 is a structural schematic diagram of the driving part of the transfer assembly of the present invention.

FIG. 8 is a partially enlarged schematic diagram at point C in FIG. 7 .

Fig. 9 is a schematic structural view of the transfer slide of the present invention.

Fig. 10 is a schematic diagram of the structure of the fan-shaped slotted sieve plate of the present invention.

Figure 11 is a front view of the screening assembly of the present invention.

Fig. 12 is a front view of the shell and the internal structure of the separation cylinder of the present invention.

Fig. 13 is a schematic diagram of the structure of the pulverizing roller of the present invention.

Reference signs: 101-housing; 102-separation cylinder; 103-separation large gear; 104-heating ring plate; 105-scraping sieve plate; 106-transfer slide plate; Gear; 116-crushing motor; 117-intermittent friction rod; 118-intermittent friction bump; 119-conveyor belt one; 120-screening gear; 121-screening motor; 122-waste water tank; 131-shifting gear; 132-stirring shaft; 133-L type stirring slide bar; 134-slot sieve plate; 135-scraping spline shaft; 136-transmission gear one; 137-transmission gear two; 138-scraping friction wheel; Plate; 145-feeding square pipe; 146-exhaust pipe; 147-transfer motor; 148-transfer gear; 149-strip auxiliary rotary plate; 150-separation circular plate;

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

Embodiment: With reference to Fig. 1-Fig. 13, a kind of dry and wet rubbish treatment device with screening function, comprises housing 101, and the clapboard is arranged in housing 101, and separation component is arranged on housing 101, and separation component comprises separation cylinder 102 and slit sieve plate 134, and slit sieve plate 134 is rotatably installed in housing 101, and separation cylinder 102 is fixedly installed on housing 101, and the side of separation cylinder 102 is fixedly installed with heating ring plate 104, separation cylinder 10 2. The separation gear 103 and the agitation shaft 132 are rotated and installed. The separation gear 103 and the agitation shaft 132 rotate and cooperate. The axis line of the separation gear 103 and the agitation shaft 132 are on the same straight line. The separation cylinder 102 is provided with a feeding square pipe 145 and an exhaust pipe 146. There is a waste water tank 122, the opening of the waste water tank 122 is connected to the lower end of the separation slant plate 123, the side of the waste water tank 122 is provided with a drain pipe 109, the partition plate in the housing 101, the housing 101, two separation slant plates 123, and the separation cylinder 102 form a water removal chamber. In the initial position, the lower surface of the separation cylinder 102 is in contact with the upper surface of the slotted sieve plate 134.

A shifting gear 131 is rotated on the separating cylinder 102, and a stirring motor 130 is fixedly installed on the separating cylinder 102. The output shaft of the stirring motor 130 is fixedly connected to the shifting gear 131, and the shifting gear 131 and the separation gear 103 mesh to form a gear pair. Pulleys are fixedly installed on the shifting gear 131 and the stirring shaft 132, and a conveyor belt is arranged between the pulley on the shifting gear 131 and the pulley on the stirring shaft 132. The lower surface of the separation bull gear 103 is provided with a cam chute, and two L-shaped agitation slide bars 133 are slidably installed on the stirring shaft 132.

Add garbage into the separation cylinder 102 by opening the sealing cover of the feeding square tube 145, and then cover the sealing cover of the feeding square tube 145, the garbage falls on the slit sieve plate 134, the moisture in the garbage falls from the sieve slit of the slit sieve plate 134, falls into the waste water tank 122 under the action of the separation inclined plate 123, and under the action of the heating ring plate 104, the moisture of the garbage in the separation cylinder 102 is dried, and the stirring motor 130 is started to drive the displacement The gear 131 rotates, and under the action of the conveyor belt between the pulley on the shifting gear 131 and the pulley on the stirring shaft 132, the stirring shaft 132 and the shifting gear 131 rotate synchronously, and then drive the L-shaped stirring slide bar 133 to stir the garbage in the separation cylinder 102. 2, and then realize the change of the stirring position of the L-shaped stirring slide bar 133.

While the stirring shaft 132 rotates, under the action of the shifting gear 131, the separating large gear 103 rotates. Due to the gear ratio between the shifting gear 131 and the separating large gear 103, the rotating speed of the separating large gear 103 is less than the rotating speed of the stirring rotating shaft 132, so that the separating large gear 103 rotates slowly while the L-shaped stirring slide bar 133 is stirring, and then the position of the cam slide groove on the lower surface of the separating large gear 103 is changed, thereby further realizing changing the L-shaped stirring The trajectory of the moving slide bar 133 improves the agitation effect of the L-shaped stirring slide bar 133 on the inside of the separation cylinder 102 .

The housing 101 is rotatably mounted with a fan-shaped rotary plate 143, the slotted sieve plate 134 is fixedly connected to the fan-shaped rotary plate 143, the slotted sieve plate 134 is slidably mounted with a scraper 142, and the scraper 142 is fixedly provided with a scraper spline shaft 135, which forms a spline sliding fit with the scraper spline shaft 135 and the fan-shaped rotary plate 143. 5 is provided with a chute that cooperates with the fan-shaped strip 141, and the fan-shaped rotating plate 143 is fixedly equipped with a bar-shaped stop short plate 144, and the stop short rod 139 is used to limit the moving position of the bar-shaped stop short plate 144. At the initial position, the limit stop short rod 139 and the scraping spline shaft 135 are in an engaged state.

By driving the slit sieve plate 134 to rotate, the garbage on the slit sieve plate 134 and in the separation cylinder 102 is dumped. When the slit sieve plate 134 rotates, the fan-shaped rotating plate 143 rotates synchronously, so that the strip-shaped short-limiting short plate 144 moves in a direction close to the short-limiting short rod 139, and finally the strip-shaped short-limiting short plate 144 contacts with the short-limiting short rod 139. Under the action of the fan-shaped rotating plate 143, the spline shaft 135 is scraped off and The joint of the fan-shaped strip 141, and the surface of the scraping spline shaft 135 contacts the scraping friction wheel 138. When the scraping friction wheel 138 contacts the scraping spline shaft 135, there is friction between the scraping friction wheel 138 and the scraping spline shaft 135. At this time, the scraping friction wheel 138 is driven to rotate, and then the scraping spline shaft 135 is driven to slide, so that the scraper 142 slides on the slit sieve plate 134. The rubbish in the sieve slit of the slit sieve plate 134 is scraped off.

The housing 101 is also provided with a transfer assembly, the transfer assembly includes a transfer slide 106, an airtight rotating plate 107, a connecting rotating plate 124, and a transfer auxiliary plate 129. The airtight rotating plate 107 and the connecting rotating plate 124 are both rotatably installed in the housing 101. A torsion spring is arranged between the airtight rotating plate 107 and the housing 101. One end of the torsion spring is fixedly connected to the housing 101, and the other end of the torsion spring is fixedly connected to the airtight rotating plate 107 and communicates with the rotating plate 12. There is a torsion spring between 4 and the housing 101, one end of the torsion spring is fixedly connected to the housing 101, the other end of the torsion spring is fixedly connected to the connecting rotating plate 124, and the transfer slide 106 is symmetrically fixed with a transfer long rod 128, which slides and fits with the housing 101, and the transfer long rod 128 is fixedly connected with the transfer auxiliary plate 129, and the limiting plate 140 is fixedly installed in the housing 101.

Auxiliary inclined plates 153 are symmetrically fixedly installed in the housing 101. The dividing plate in the housing 101, the housing 101, and the two auxiliary inclined plates 153 form a crushing chamber. In the initial position, the two sides of the communicating rotating plate 124 are parallel to the both sides of the dividing plate in the housing 101. The rotation of the connecting rotating plate 124 realizes controlling the communication between the moisture removal chamber and the crushing chamber.

A transfer gear 148 is rotatably installed on the housing 101, and a transfer long rack 110 is fixedly installed on the side of the transfer auxiliary plate 129. The transfer long rack 110 meshes with the transfer gear 148 to form a rack and pinion pair. Bar-shaped auxiliary rotating plate 149, belt pulley is installed on the transfer gear 148, between the transfer gear 148 and the pulley on the transfer gear 148 is provided with a torsion spring, one end of the torsion spring is fixedly connected on the transfer gear 148, the other end of the torsion spring is fixedly connected on the belt pulley on the transfer gear 148, the side of the housing 101 is fixedly equipped with a transfer motor 147, the output shaft of the transfer motor 147 is fixedly connected with the belt pulley on the transfer gear 148.

An arc-shaped strip 151 is rotated on the strip-shaped auxiliary rotating plate 149, and a pulley is fixedly installed on the arc-shaped strip 151. A conveyor belt 3 152 is arranged between the pulley on the transfer gear 148 and the pulley on the arc-shaped strip 151. A separation disc 150 is installed on the side of the slot sieve plate 134. A torsion spring is arranged between the slot sieve plate 134 and the separation disc 150. One end of the torsion spring is fixedly connected to the slot sieve plate 134. The other end of the torsion spring is fixedly connected on the separating circular plate 150. The separating circular plate 150 is provided with a chute cooperating with the arc strip 151. The side of the separating circular plate 150 is fixedly equipped with a transmission gear 136, and the side of the scraping friction wheel 138 is fixedly equipped with a transmission gear 2 137. The transmission gear 137 and the transmission gear 1 136 mesh to form a gear pair. The axis line of the lath 151 and the axis line of the transfer gear 148 are on the same straight line.

Before dumping the garbage on the slit sieve plate 134, first start the transfer motor 147 to drive the belt pulley on the transfer gear 148 to rotate. In the process of moving the long transfer rack 110, the connecting rack 156 contacts the connecting gear 111 to form a rack and pinion, and then drives the connecting gear 111 to rotate, that is, the connecting rotating plate 124 rotates toward the direction close to the housing 101, and the torsion spring between the connecting rotating plate 124 and the housing 101 is compressed, finally making the communicating rotating plate 124 fit the housing 1 01, and at this time the side of the transfer slide 106 touches the surface of the limiting plate 140, the airtight rotary plate 107 breaks away from the support of the transfer slide 106, the torsion spring between the airtight rotary plate 107 and the housing 101 recovers, and the airtight rotary plate 107 covers the side of the housing 101.

After the transfer slide plate 106 touches the limit plate 140, the transfer gear 148 cannot rotate, that is, the bar-shaped auxiliary rotating plate 149 cannot rotate. At this time, the arc-shaped strip plate 151 moves to the position engaged with the chute on the separation circular plate 150, and the transfer motor 147 is continued to drive the belt pulley on the transfer gear 148 to rotate. Rotation occurs, and then under the action of the conveyor belt 3 152, the arc-shaped strip 151 is driven to rotate. Under the action of the torsion spring between the separation circular plate 150 and the slotted screen plate 134, the slotted screen plate 134 and the separation circular plate 150 rotate synchronously, that is, the driven slotted screen plate 134 is rotated, and finally the strip-shaped stopper short plate 144 touches the limiter short bar 139, and the slotted screen plate 134 cannot continue to rotate. At this time, the scraping friction wheel 138 touches the scraping The spline shaft 135, and the lower surface of the scraper 142 contacts the upper surface of the transfer slide 106.

Continue to start the transfer motor 147 to drive the separation circular plate 150 to continue to rotate. Since the slit sieve plate 134 cannot rotate, the torsion spring between the separation circular plate 150 and the slit sieve plate 134 is compressed, and then the separation circular plate 150 is driven to continue to rotate relative to the slit sieve plate 134. The wheel 138 rotates, that is, the scraping spline shaft 135 moves, that is, the scraper 142 slides on the slit sieve plate 134, the scraper 142 cleans the garbage in the sieve slit of the slit sieve plate 134, and cleans the residual garbage on the surface of the transfer slide 106, and finally the garbage enters the crushing chamber along the surface of the transfer slide 106.

The housing 101 is also provided with a screening assembly, the screening assembly includes a cleaning disc 112 and two rubber drums 126, the cleaning disc 112 and the rubber drum 126 are both arranged in the crushing chamber, the cleaning disc 112 is rotatably connected with a crushing roller 127, the fan-shaped slotted sieve plate 155 is fixedly installed in the housing 101, the fan-shaped slotted screen plate 155 is arranged in the crushing chamber, and the fan-shaped long magnets 154 are arranged in the rubber drum 126. The magnet 154 is fixedly connected with the housing 101, and the housing 101 is symmetrically fixed with a screening straight plate 125. The upper end of the screening straight plate 125 is provided with furs. One of the two screening gears 120 is fixedly connected, and the lower end of the casing 101 is symmetrically provided with a screening inclined plate 108 , and the upper end of the screening inclined plate 108 is in contact with the surface of the rubber drum 126 .

Under the effect of two screening sloping plates 108 and two screening straight plates 125, the lower end of the crushing chamber is divided into three passages, and the two chambers formed by the two screening sloping plates 108 and the lower ends of the crushing chamber are on both sides of the chamber formed by the two screening straight plates 125 and the lower end of the crushing chamber.

A crushing base 113 is fixedly mounted on the housing 101, and the cleaning disc 112 and the crushing roller 127 are rotatably matched with the crushing base 113. A torsion spring is arranged between the cleaning disc 112 and the crushing base 113. One end of the torsion spring is fixedly connected to the cleaning disc 112, and the other end of the torsion spring is fixedly connected to the crushing base 113. The crushing base 113 is fixedly equipped with a crushing motor 116. 3. Intermittent toothed ring 114 and intermittent gear 115 are rotated on the top, and intermittent toothed ring 114 and intermittent gear 115 mesh to form a gear pair. Pulleys are fixedly installed on the crushing roller 127 and intermittent gear 115. A conveyor belt 119 is arranged between the pulley on the intermittent gear 115 and the pulley on the crushing roller 127. The outer side of the intermittent toothed ring 114 is fixedly installed with intermittent friction projections 118. There is friction between the intermittent friction bar 117 and the scraping sieve plate 105, and the intermittent friction bump 118 and the intermittent friction bar 117. The scraping sieve plate 105 is used for cleaning the sieve plate 155 of the fan-shaped slit.

When the rubbish enters the crushing chamber along the casing 101, the crushing motor 116 is started to drive the crushing roller 127 to rotate. Under the action of the crushing roller 127, the incoming rubbish is crushed.

Start the screening motor 121 while starting the crushing motor 116. Under the action of the two screening gears 120, the two rubber drums 126 rotate in opposite directions. Adsorbed to the surface of the rubber drum 126, the rotation of the rubber drum 126 makes the garbage adsorbed on the rubber drum 126 rotate to both sides, and finally rotates to break away from the adsorption of the fan-shaped long magnet 154, and touches the upper surface of the screening slant plate 108, and the garbage falls from the channels on both sides of the lower end of the crushing chamber. A collection box can be set under the two channels at the lower end of the crushing chamber to collect the fallen garbage. The passage between the plates 125 falls, and a collection box can be arranged below the passage between the two screening straight plates 125 to collect the fallen rubbish.

When the crushing roller 127 rotates, under the action of the conveyor belt one 119, the intermittent gear 115 and the crushing roller 127 rotate synchronously, and then the intermittent gear ring 114 is driven to rotate. The frictional force that exists between the friction rod 117 and the intermittent friction projection 118 further makes the intermittent friction rod 117 and the intermittent friction projection 118 move synchronously. After the intermittent friction rod 117 moved to the side contacting the crushing base 113, the intermittent friction rod 117 could not continue to move, so that the intermittent friction projection 118 moved relative to the intermittent friction rod 117, and finally the intermittent friction projection 118 was disengaged from contact with the intermittent friction rod 117.

Working principle: Add rubbish into the separation cylinder 102 through the feeding square pipe 145, start the agitation motor 130 to drive the agitation shaft 132 and the separation gear 103 to rotate, and then make the L-shaped agitation slide bar 133 stir the garbage in the separation cylinder 102, and turn on the heating ring plate 104 to dry the garbage in the separation cylinder 102. An exhaust gas purifier is installed at the exhaust pipe 146 to purify and deodorize the exhaust gas generated in the separation cylinder 102. Moisture falls from the sieve of the slotted sieve plate 134 and falls into the waste water tank 122 along the surface of the separation inclined plate 123. A waste water purifier is installed at the drain pipe 109 to purify the falling garbage water.

After the garbage in the separation cylinder 102 is dried, the crushing motor 116 and the screening motor 121 are first started to make the crushing roller 127 and the two rubber drums 126 rotate, and then the transfer motor 147 is started to drive the transfer gear 148 to rotate, and then the long transfer rack 110 is driven to move, that is, the transfer slide plate 106 is driven to move. The transfer sliding plate 106 cannot move when it touches the limiting plate 140 , and at this time the connecting rotating plate 124 is attached to the housing 101 .

Continue to start the transfer motor 147. At this time, the transfer gear 148 cannot rotate, that is, the strip-shaped auxiliary rotating plate 149 cannot rotate. Under the action of the conveyor belt 3 152, the arc-shaped strip 151 is driven to rotate, and then the slotted sieve plate 134 is driven to rotate. Under the action of the auxiliary swash plate 153, the garbage falls to the position between the two rubber drums 126. Under the action of static electricity on the fan-shaped long magnet 154 and the rubber drum 126, metal and plastic films and other garbage fall from the passages on both sides of the lower end of the crushing chamber, and the garbage from the removal of metal and plastic films falls from the passage between the two screening straight plates 125.

While the crushing roller 127 rotates, the intermittent gear 115 rotates synchronously, thereby causing the intermittent gear ring 114 to rotate. Under the action of the intermittent friction rod 117 and the intermittent friction bump 118, the cleaning circular plate 112 realizes intermittent reciprocating motion, and then realizes the intermittent reciprocating motion of the scraping sieve plate 105 to scrape the garbage in the sieve slots of the fan-shaped sieve plate 155 to avoid blocking the sieve slots of the fan-shaped sieve plate 155.

When the slotted sieve plate 134 rotates to the point that the strip-shaped limiting short plate 144 contacts the limited short rod 139, the scraping spline shaft 135 contacts the scraping friction wheel 138, the lower surface of the scraper 142 touches the upper surface of the transfer slide 106, and after the garbage of the slotted sieve plate 134 cannot fall automatically, continue to start the transfer motor 147 at this time to drive the separation circular plate 150 to rotate. The scraping friction wheel 138 rotates, and then the scraping spline shaft 135 moves, that is, the scraper 142 slides, scrapes off the residual garbage on the slit sieve plate 134 and the garbage in the slits of the slit sieve plate 134, and scrapes off the garbage on the surface of the transfer slide 106, and finally the scraped garbage enters the crushing chamber along the surface of the transfer slide 106.

By repeating the above steps, the screening treatment of dry and wet garbage can be realized.

The present invention is not limited to the above-mentioned specific implementation manners, and various transformations made by those skilled in the art starting from the above-mentioned concepts without creative work all fall within the protection scope of the present invention.

Claims (10)

1. A dry and wet garbage treatment device with screening function, comprising a housing (101), and a partition is arranged inside the housing (101), characterized in that: The casing (101) is provided with a separation assembly, the separation assembly includes a separation cylinder (102) and a slotted sieve plate (134), the slotted sieve plate (134) is rotatably installed in the casing (101), the separation cylinder (102) is fixedly installed on the casing (101), and the separation cylinder (102) is rotatably mounted with a separation large gear (103) and an agitation shaft (132), on which two L-shaped Stirring slide bar (133), two L-shaped stirring slide bars (133) are fixedly connected, and the L-shaped stirring slide bar (133) closest to the separation gear (103) is flexibly connected to the separation gear (103); The housing (101) is also equipped with a transfer assembly and a screening assembly. The transfer assembly includes a transfer slide (106) and a connecting rotating plate (124). The connecting rotating plate (124) is rotatably installed in the housing (101). The transfer rod (128) is symmetrically fixed on the transfer sliding plate (106). The transfer rod (128) is slidingly fitted with the housing (101). The screening assembly includes a cleaning disc (112) and two rubber drums (126). , the cleaning disc (112) is rotatably connected with a crushing roller (127), the housing (101) is fixedly equipped with a fan-shaped slotted sieve plate (155), and the rubber drum (126) is provided with a fan-shaped long magnet (154). The fan-shaped long magnet (154) is fixedly connected with the housing (101). The fur on the straight plate (125) upper end contacts with the surface of the rubber rotating cylinder (126). 2. A dry and wet garbage treatment device with screening function according to claim 1, characterized in that: the separation assembly also includes a fan-shaped rotating plate (143), which is rotatably mounted on the housing (101), the slotted screen plate (134) and the fan-shaped rotating plate (143) are fixedly connected, a scraper (142) is slidably installed on the slotted screen plate (134), and a scraper spline shaft (13) is fixedly installed on the scraper (142) 5), the scraping spline shaft (135) and the fan-shaped rotating plate (143) form a spline sliding fit, and the housing (101) is fixedly installed with a short limit rod (139) and a fan-shaped strip (141). The mobile position of shape limiting short plate (144). 3. A dry and wet garbage treatment device with screening function according to claim 2, characterized in that: the separation cylinder (102) is rotatably equipped with a shifting gear (131), the shifting gear (131) meshes with the separating large gear (103) to form a gear pair, the shifting gear (131) and the stirring shaft (132) are fixedly equipped with pulleys, and the pulley on the shifting gear (131) and the pulley on the stirring shaft (132) are fixed. A conveyor belt is provided, and a cam chute is provided on the lower surface of the separating large gear (103), and the L-shaped agitating slide bar (133) closest to the separating large gear (103) moves on the cam chute on the lower surface of the separating large gear (103). 4. A dry and wet garbage treatment device with screening function according to claim 3, characterized in that: the transfer assembly also includes a transfer auxiliary plate (129), a closed rotary plate (107) and a transfer gear (148) are rotatably installed on the housing (101), a torsion spring is arranged between the closed rotary plate (107) and the connecting rotary plate (124) and the housing (101), and the long transfer rod (128) is fixedly connected with the transfer auxiliary plate (129). The side of the plate (129) is fixedly equipped with a transfer long rack (110), the transfer long rack (110) meshes with the transfer gear (148) to form a rack and pinion pair, the side of the communication transfer plate (124) is fixedly provided with a communication gear (111), and the lower end of the transfer long rack (110) is fixedly installed with a communication rack (156). 5. A dry and wet garbage treatment device with screening function according to claim 4, characterized in that: the housing (101) is fixedly installed with a limiting plate (140), the transfer gear (148) is fixedly installed with a bar-shaped auxiliary turntable (149), the transfer gear (148) is rotatably mounted with a pulley, a torsion spring is arranged between the transfer gear (148) and the upper pulley of the transfer gear (148), and an arc-shaped bar is rotatably installed on the bar-shaped auxiliary turntable (149) Plate (151), belt pulley is fixedly installed on the curved strip (151), and conveyor belt three (152) is arranged between the belt pulley on the transfer gear (148) and the pulley on the curved strip (151). 6. A dry and wet garbage processing device with screening function according to claim 5, characterized in that: the side of the slit sieve plate (134) is rotated and installed with a separation circular plate (150), a torsion spring is arranged between the slit sieve plate (134) and the separation circular plate (150), the separation circular plate (150) is provided with a chute matching with the arc-shaped strip (151), and the side of the separation circular plate (150) is fixedly installed with a transmission gear (136), scraping The side of friction wheel (138) is fixedly equipped with transmission gear two (137), and transmission gear two (137) meshes with transmission gear one (136) to form a gear pair. 7. A dry and wet garbage processing device with screening function according to claim 6, characterized in that: the screening assembly also includes a crushing base (113) fixedly installed on the housing (101), the cleaning disc (112) and the crushing roller (127) are both rotatably matched with the crushing base (113), and the crushing base (113) is rotatably installed with intermittent toothed rings (114) and intermittent gears (115), intermittent toothed rings (114) and intermittent gears (115) engagement constitutes the gear pair, and belt pulley is all fixedly installed on the crushing roller (127) and the intermittent gear (115), and a conveyor belt one (119) is provided between the belt pulley on the intermittent gear (115) and the pulley on the crushing roller (127). 8. A dry and wet garbage disposal device with screening function according to claim 7, characterized in that: intermittent friction bumps (118) are fixedly installed on the outer side of the intermittent gear ring (114), intermittent friction rods (117) and scraping sieve plates (105) are fixedly installed on the side of the cleaning circular plate (112), when the intermittent friction bumps (118) and intermittent friction rods (117) are in contact, there is friction between the two, and the scraping sieve plate (105) is used for cleaning The sieve gaps of the fan-shaped slotted sieve plate (155) are cleaned, and the side of the rubber drum (126) is fixedly equipped with a sieving gear (120), and two sieving gears (120) mesh to form a gear pair. 9. A dry and wet garbage treatment device with screening function according to claim 8, characterized in that: the separation cylinder (102) is provided with a feed square pipe (145) and an exhaust pipe (146), a seal cover is provided on the feed square pipe (145), a separation swash plate (123) and an auxiliary swash plate (153) are fixed symmetrically in the housing (101), and a waste water tank (122), a waste water tank (1 The opening of 22) is connected to the lower end of the separation inclined plate (123), the side of the waste water tank (122) is provided with a drainpipe (109), and the lower end of the casing (101) is symmetrically provided with a screening inclined plate (108), and the upper end of the screening inclined plate (108) is in contact with the surface of the rubber drum (126). 10. A dry and wet garbage treatment device with screening function according to claim 9, characterized in that: a heating ring plate (104) is fixedly installed on the side of the separation cylinder (102), the partition in the casing (101), the casing (101), two separation sloping plates (123), the separation cylinder (102), and the connecting rotating plate (124) form a moisture removal chamber, the partition in the casing (101), the casing (101), two auxiliary sloping plates ( 153), connected to the rotating plate (124) to form a crushing chamber.