CN114084430B

CN114084430B - Dry-mixed mortar clout recovery unit

Info

Publication number: CN114084430B
Application number: CN202111415542.1A
Authority: CN
Inventors: 陈志军; 杨杰; 胡天富; 苏君辉; 陈倩倩; 杨金荣; 杨晓华
Original assignee: Zhejiang Fangyuan Building Materials Technology Co ltd
Current assignee: Zhejiang Fangyuan Building Materials Technology Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2023-06-02
Anticipated expiration: 2041-11-25
Also published as: CN114084430A

Abstract

The application relates to a dry-mixed mortar clout recovery unit, including automatic bagging apparatus, driving piece one and base, the base top rotates and is connected with scrapes the movable roller, scrape the movable roller and be used for the butt on the conveyer belt bottom surface and scrape the clout on the conveyer belt, driving piece one drive scrapes the movable roller and rotates on the base, be equipped with on the base and connect the hopper, connect the hopper opening upwards and be located and scrape the movable roller under, automatic bagging apparatus is used for carrying out bagging-off with the clout of collecting in the hopper. When the dry-mixed mortar is transported by the conveyor belt, the scraper roller is driven by the driving piece to rotate, so that the scraper roller scrapes the residual materials adhered on the bottom surface of the conveyor belt onto the receiving hopper, and then the automatic bagging device carries out bagging treatment on the residual materials collected in the receiving hopper, so that the waste of the residual materials in the transportation process of the dry-mixed mortar can be reduced, and the residual materials are recycled.

Description

Dry-mixed mortar clout recovery unit

Technical Field

The application relates to the field of residual material recovery devices, in particular to a dry-mixed mortar residual material recovery device.

Background

The dry-mixed mortar is also called dry-mixed mortar, and refers to a granular or powdery material which is formed by physically mixing aggregate, inorganic cementing material, additives and the like which are subjected to drying and screening treatment according to a certain proportion, and is transported to a construction site in a bag or bulk mode, and the materials can be directly used after being mixed with water.

In the process of dry-mixed mortar delivery to a packaging procedure, a conveyor belt is generally used to accomplish the transfer of the material.

The related technical scheme has the following defects: in the process of transporting materials, the residual materials of the dry-mixed mortar are scattered or adhered on a transport belt continuously, so that the residual materials are wasted.

Disclosure of Invention

In order to reduce waste of the dry-mixed mortar in the transportation process, the application provides a dry-mixed mortar waste recycling device.

The application provides a dry-mixed mortar clout recovery unit adopts following technical scheme:

the utility model provides a dry-mixed mortar clout recovery unit, includes automatic bagging apparatus, driving piece one and base, the base top rotates and is connected with scrapes the movable roller, scrape the movable roller and be used for the butt on the conveyer belt bottom surface and scrape the clout on the conveyer belt, driving piece one drive scrapes the movable roller and rotates on the base, be equipped with on the base and connect the hopper, connect the hopper opening upwards and be located and scrape the movable roller under, automatic bagging apparatus is used for carrying out bagging process with the clout that connects the hopper to collect.

Through adopting above-mentioned technical scheme, when the conveyer belt is transporting dry-mixed mortar, driving piece one drives scrapes the movable roller and rotates and make scrapes the movable roller and scrape the surplus material that adheres on the conveyer belt bottom surface to connect on the hopper, then automatic bagging apparatus will connect the surplus material that gathers in the hopper again to carry out bagging-off processing, can reduce the waste of dry-mixed mortar in the transportation surplus material, with surplus material recycle.

Preferably, the automatic bagging device comprises a second driving part, a third driving part, a movable seat and a fixing part, wherein a containing groove is formed in the base, a feed inlet and a discharge outlet which are communicated with the outside are respectively formed in the side walls of two sides of the containing groove, the movable seat is slidably connected to the bottom wall of the containing groove along the horizontal direction, the second driving part drives the movable seat to slide, a supporting frame is arranged on the movable seat along the vertical direction, the fixing part is slidably connected to the supporting frame along the vertical direction, the third driving part drives the fixing part to slide on the supporting frame, the fixing part is used for fixing an opened bag opening, and the bottom end of the bag body is placed on the movable seat;

the receiving hopper comprises a hopper body and a discharging pipe, wherein the opening of the hopper body is arranged upwards, the hopper body is fixed on the base, the top end of the discharging pipe is communicated with the hopper body, and when the bag body moves to the position where the bag mouth is right opposite to the bottom end of the discharging pipe, the driving part three driving fixing parts slide upwards to the bottom end of the discharging pipe to stretch into the bag mouth.

Through adopting above-mentioned technical scheme, operating personnel uses the mounting to fix the sack, then places the bag body bottom on removing, and the second drive of driving piece removes the seat and drives the bag body and remove to the discharging pipe under, then the third drive mounting of driving piece upwards slides to the discharging pipe bottom and stretches into the sack, and the clout is from the discharging pipe come out the back and directly get into the bag internal to make things convenient for the bagging-off of clout and collect.

Preferably, the mounting includes connecting rod, first ring and second ring, vertical direction sliding connection is followed on the support frame to the connecting rod, first ring fixed connection is on the connecting rod, the second ring articulates on the connecting rod, the second ring is located the top of first ring, is equipped with annular bulge on the first ring top surface, has seted up the ring channel on the second ring bottom surface, when the mounting is fixed the sack, first ring and second ring clamp the sack outer edge jointly, annular bulge and ring channel interference fit under the effect of sack.

Through adopting above-mentioned technical scheme, operating personnel overlaps the sack everting on first ring, then the second ring of rotation down to press from both sides the sack tight.

Preferably, when the bottom end of the discharging pipe extends into the bag body, the inner wall of the bag mouth is attached to the outer wall of the discharging pipe.

Through adopting above-mentioned technical scheme, can prevent that the dust in the internal clout of bag from escaping from the space between the internal wall of bag and the discharging pipe outer wall to the quality of clout that can collect also can improve the cleanliness in the holding tank simultaneously.

Preferably, the vertical groove has been seted up on the discharging pipe outer wall, vertical direction sliding connection has the balancing weight in the vertical groove, it is connected with the pivot to rotate on the discharging pipe, be fixed with the baffle in the pivot, coaxial first gear that is fixed with in the pivot, one side of balancing weight unpacking gear is fixed with first rack, first rack meshing is connected on first gear, when no exogenic action on the balancing weight, the balancing weight slides to the butt on vertical groove diapire, the baffle prevents that the clout from discharging pipe whereabouts, when the mounting upwards slides to the discharging pipe bottom stretch into the sack, the balancing weight slides to the butt on vertical groove roof, the baffle does not block the clout whereabouts.

Through adopting above-mentioned technical scheme, when three drive mounting of driving piece upwards slide to the discharging pipe bottom and stretch into the sack, the mounting can promote the balancing weight and upwards move to make the balancing weight drive first gear through first rack and rotate, realize the rotation of baffle then, make the baffle no longer shelter from the discharging pipe, realize only having the bag body to connect the clout below the hopper, the clout can follow and connect the hopper whereabouts, prevent that the clout from directly falling to the holding tank in, improve the cleanliness of holding tank.

Preferably, the bag mouth outer wall cleaning device further comprises a linkage piece, wherein the inner wall of the accommodating groove is rotationally connected with a first rotating rod, a beating plate is fixed on the outer wall of the first rotating rod, the first rotating rod is simultaneously driven to rotate by the first driving piece through the linkage piece, and the beating plate is used for beating the bag mouth outer wall.

Through adopting above-mentioned technical scheme, when the clout gets into the sack, because the bag body is irregular shape setting, if under the effect that does not have the external force, when the sack is the airtight form of shrink, the clout of sack department can't fall into the bag body to cause the unable fine loading clout of bag body, the board of patting to the sack outer wall can help the better whereabouts of clout of sack department to the bag body.

Preferably, a second rack is fixed on the inner bottom wall of the base, the second rack is located on one side, close to the discharge hole, of the discharge pipe, the length direction of the second rack is parallel to the moving direction of the moving seat, a disc is rotationally connected to the moving block, the bag body is placed on the disc, a second gear is coaxially fixed on the disc, and the second gear is meshed and connected to the second rack.

Through adopting above-mentioned technical scheme, when the bag body dress clout comes out from the discharge gate, remove the seat and remove and drive second gear engagement and connect and drive the disc and rotate on the second rack, because the bag body of dress clout has the removal weight, so the carousel rotates and can drive the bag body bottom and rotate, because the bag body top has the mounting to fix, so can drive the bag body top and rotate the throat, can make the bag body shift out the in-process of discharge gate, reduce the probability that the dust was gone out from the sack in the bag body, also can make things convenient for operating personnel to tether the packing to the sack simultaneously.

Preferably, a necking plate is arranged on one side, close to the discharge hole, of the base, a necking groove is formed in the necking plate, the necking groove is opposite to the bag opening, one end, facing the bag opening, of the necking groove gradually contracts to one end, far away from the bag opening, of the necking groove, the bag opening is connected onto the necking groove in a sliding mode along a sliding direction parallel to the moving seat, and the fixing piece is located above the necking plate.

Through adopting above-mentioned technical scheme, along with the bag body move to the in-process of discharge gate, the sack can be gradually through the throat groove, and the throat groove can contract the sack gradually, can make the bag body at the in-process of shifting out the discharge gate out, reduces the probability that the dust was gone out from the sack in the bag body, also can make things convenient for operating personnel to tether packing to the sack simultaneously.

In summary, the present application includes at least one of the following beneficial technical effects:

through setting up the board of beating, when the surplus material got into the sack, because the bag body is the irregular shape setting, if under the effect of no external force, when the sack was the shrink airtight form, the surplus material of sack department can't fall into the bag body to cause the unable fine surplus material of loading of bag body, the board of beating is to the sack outer wall beat, can help the surplus material of sack department to fall into the bag body better;

through setting up the throat board, along with the bag body moves to the in-process of discharge gate, the sack can be gradually through the throat groove, and the throat groove can contract the sack gradually, can make the bag body at the in-process of shifting out the discharge gate out, reduces the probability that the dust was gone out from the sack in the bag body, also can make things convenient for operating personnel to tether the packing to the sack simultaneously.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present application.

Fig. 2 is a schematic structural view of a tapping plate according to an embodiment of the present application.

Fig. 3 is a partial cross-sectional view taken along line A-A of fig. 1.

Fig. 4 is a schematic structural view of a discharge port for transporting out the residue after the bag body is filled in the embodiment of the application.

Fig. 5 is an enlarged view at B in fig. 3.

Fig. 6 is a partial cross-sectional view taken along line C-C of fig. 4.

Fig. 7 is an enlarged view at D in fig. 6.

Reference numerals illustrate: 1. a base; 11. a base; 111. a receiving groove; 112. a feed inlet; 113. a discharge port; 12. a bottom plate; 121. a first chute; 122. a second rack; 13. a receiving hopper; 131. a bucket body; 132. a discharge pipe; 1321. a vertical groove; 14. balancing weight; 141. a first rack; 15. a rotating shaft; 151. a first gear; 152. a baffle; 16. a necking plate; 161. a necking groove; 17. a first rotating lever; 172. beating the plate; 18. a scraping roller; 181. a first driving member; 1811. a first belt; 19. a linkage member; 191. a second belt; 3. an automatic bagging device; 31. a movable seat; 311. a support frame; 32. a second driving piece; 321. a second motor; 322. a first lead screw; 33. a third driving member; 331. a third motor; 332. a second lead screw; 34. a fixing member; 341. a connecting rod; 342. a first ring; 343. a second ring; 344. an annular protrusion; 345. an annular groove; 35. a disc; 351. a second gear; 352. a placement groove; 4. a bag body; 41. a pocket mouth; 5. a transmission belt; 51. a rotating roller; 52. a first motor.

Detailed Description

The present application is described in further detail below in conjunction with figures 2-7.

The embodiment of the application discloses a dry-mixed mortar residue recycling device.

Referring to fig. 1 and 2, a dry-mixed mortar residue recycling device in this embodiment includes an automatic bagging device 3, a first driving member 181 and a base 1, the base 1 includes a bottom plate 12 and a base 11, the base 11 is fixedly connected to a central position of a top surface of the bottom plate 12 in a longitudinal direction, the longitudinal direction of the base 11 is parallel to a width direction of the bottom plate 12, two rotating rollers 51 are rotatably connected to a top end of the base 11, an axis direction of the rotating rollers 51 is parallel to the longitudinal direction of the bottom plate 12, the two rotating rollers 51 are respectively located at two ends of the longitudinal direction of the base 11, a conveying belt is wound on the two rotating rollers 51, a first motor 52 is fixed on the base 11, and an output shaft of the first motor 52 is coaxially and fixedly connected to one of the rotating rollers 51.

Referring to fig. 1 and 2, a containing groove 111 with two communicating ends is formed in a base 11, two scraping rollers 18 are rotatably connected to the top end of the containing groove 111, the two scraping rollers 18 are located on the same horizontal plane and are located below the bottom surface of a conveying belt 5, a plurality of scraping hairs are fixed on the outer wall of each scraping roller 18, each scraping roller 18 is abutted to the bottom surface of the conveying belt 5 through the corresponding scraping hair, the axial direction of each scraping roller 18 is parallel to the axial direction of each rotating roller 51, each scraping roller 18 is used for scraping off residual materials adhered to the conveying belt 5, the two rotating rollers 51 are sequentially distributed along the length direction of the conveying belt 5, a first driving piece 181 is used for driving the two scraping rollers 18 to rotate on the base 11, and the rotating direction of each rotating roller 51 is opposite to the rotating direction of the corresponding rotating roller 51. The first driving member 181 is two first driving belts 1811, wherein one first driving belt 1811 is wound on one rotating roller 51 and one scraping roller 18, and the other first driving belt 1811 is wound on the two scraping rollers 18.

Referring to fig. 2 and 3, a receiving hopper 13 is fixed in the accommodating groove 111, the receiving hopper 13 comprises a hopper body 131 and a discharging pipe 132, the opening of the hopper body 131 is upwards arranged, the hopper body 131 is fixedly connected in the accommodating groove 111, the hopper body 131 is positioned below the rotating roller 51, the hopper body 131 is arranged opposite to the conveying belt 5, the residual materials scraped on the rotating roller 51 can fall on the hopper body 131, the top end of the discharging pipe 132 is fixed on the hopper body 131 and communicated with the bottom end of the hopper body 131, and the bottom end of the discharging pipe 132 is vertically arranged. The automatic bagging device 3 is used for carrying out bagging treatment on the clout that drops from the discharging pipe 132 bottom, in order to prevent clout dust in the bag body 4 from reversely drifting into receiving hopper 13 from discharging pipe 132, the middle part of discharging pipe 132 is the setting of buckling.

In the process of dry-mixed mortar delivery to a packaging procedure, a conveyor belt is generally used to accomplish the transfer of the material. In the process of transporting materials, the residual materials of the dry-mixed mortar are scattered or adhered on a transport belt continuously, and the rotating roller 51 is used for scraping the residual materials into the receiving hopper 13, so that the residual materials are recycled, and the waste of the residual materials in the process of transporting the dry-mixed mortar is reduced.

Referring to fig. 1 and 4, the automatic bagging device 3 includes a second driving member 32, a third driving member 33, a moving seat 31 and a fixing member 34, and a feed inlet 112 and a discharge outlet 113 are respectively formed on both side surfaces of the accommodating groove 111 facing the length direction of the bottom plate 12, and the automatic bagging device 3 transports empty bags from the feed inlet 112 into the accommodating groove 111, and then transports the remaining materials from the discharge outlet 113 after filling the remaining materials. The top surface of the bottom plate 12 is provided with a first chute 121, the length direction of the first chute 121 is parallel to the length direction of the bottom plate 12, two ends of the first chute 121 are respectively close to two ends of the bottom plate 12, and the movable seat 31 is slidably connected to the first chute 121 along the length direction of the first chute 121. The second driving part 32 drives the moving seat 31 to slide, the second driving part 32 comprises a second motor 321 and a first screw rod 322, two ends of the first screw rod 322 are respectively and rotatably connected to two end walls of the first chute 121 in the length direction, the second motor 321 is fixed on one end face of the bottom plate 12 in the length direction, and an output shaft of the second motor 321 extends towards the first screw rod 322 and is coaxially and fixedly connected to the first screw rod 322.

Referring to fig. 3 and 4, a support frame 311 is fixedly connected to the top surface of the movable seat 31 in the vertical direction, a fixing member 34 is slidably connected to the support frame 311 in the vertical direction, a third driving member 33 drives the fixing member 34 to slide on the support frame 311, and the fixing member 34 is used for fixing the open bag mouth 41. The disc 35 is rotatably connected to the top surface of the movable seat 31, the axis direction of rotation of the disc 35 is vertical, a placement groove 352 is formed in the top surface of the disc 35, and the bottom end of the bag body 4 is placed on the placement groove 352.

Referring to fig. 3 and 5, the fixing member 34 includes a connection rod 341, a first ring 342, and a second ring 343. Referring to fig. 2 and 3, a second chute is formed in a side surface of a side of the support frame 311 away from the feed inlet 112 in a vertical direction, one end of the connecting rod 341 is slidably connected to the second chute in the vertical direction, the disc 35 is located at a side of the connecting rod 341 away from the feed inlet 112, and the other end of the connecting rod 341 is located right above the disc 35. The third driving piece 33 comprises a third motor 331 and a second screw 332, two ends of the second screw 332 are respectively and rotatably connected to two end faces of the second chute, the third motor 331 is fixedly connected to the top face of the supporting frame 311, and an output shaft of the third motor 331 extends vertically downwards and is coaxially and fixedly connected to the top end of the second screw 332.

Referring to fig. 3 and 5, the outer wall of the first ring 342 is fixedly connected to one end of the connecting rod 341 far away from the support frame 311, the second ring 343 is hinged to one end of the connecting rod 341 far away from the support frame 311, the axis direction of the hinge joint of the second ring 343 is horizontally arranged, the second ring 343 is always located above the first ring 342, an annular protrusion 344 is arranged on the top surface of the first ring 342, an annular groove 345 is arranged on the bottom surface of the second ring 343, when the fixing piece 34 fixes the bag opening 41, the bag opening 41 extends upwards from the inside of the first ring 342, then the bag opening 41 is turned outwards onto the annular protrusion 344, then the second ring 343 is covered onto the first ring 342, at this time, the first ring 342 and the second ring 343 clamp the bag opening 41 together, and the annular protrusion 344 is in interference fit with the annular groove 345 under the action of the bag opening 41.

When the bag body 4 moves to the position where the bag opening 41 is opposite to the bottom end of the discharging pipe 132, the third motor 331 rotates to drive the connecting rod 341 to slide upwards until the bottom end of the discharging pipe 132 extends into the bag opening 41, and the inner wall of the bag opening 41 is attached to the outer wall of the discharging pipe 132.

Referring to fig. 3 and 5, a vertical groove 1321 is formed in the outer wall of one side, far away from the connecting rod 341, of the discharging pipe 132, the balancing weight 14 is slidably connected in the vertical groove 1321 in the vertical direction, the balancing weight 14 is in an L-shaped arrangement, the top end of the balancing weight 14 is horizontally arranged and slidably connected in the vertical groove 1321, and the other end of the balancing weight 14 is vertically arranged downwards. The rotary shaft 15 is rotationally connected to the discharging pipe 132, the baffle 152 is fixedly connected to the rotary shaft 15, the baffle 152 is located in the discharging pipe 132, and the baffle 152 is used for controlling the falling of the residual materials in the discharging pipe 132. A first gear 151 is coaxially fixed on the rotating shaft 15, a first rack 141 which is vertically arranged is fixedly connected on one side surface of the balancing weight 14 facing the discharging pipe 132, and the first gear 151 is meshed and connected on the first rack 141. In order to achieve a better effect of preventing the material from falling off, a deformable soft baffle edge is fixed on the peripheral outer wall of the baffle 152. When the mouth 41 is facing the discharge pipe 132, the weight 14 is located directly above the first and second pieces.

Referring to fig. 6 and 7, when no external force acts on the counterweight 14, the counterweight 14 slides under the action of its own weight to abut against the bottom wall of the vertical groove 1321, and the baffle 152 rotates to be in a horizontal state, and at this time, the soft stopper abuts against the circumferential inner wall of the discharge pipe 132, so that the excess material can be prevented from falling from the discharge pipe 132. Referring to fig. 4 and 5, when the fixing member 34 slides up to the bottom end of the discharging pipe 132 and stretches into the pocket 41, the fixing member 34 pushes the balancing weight 14 to move up, so that the balancing weight 14 drives the first gear 151 to rotate through the first rack 141, and then the baffle 152 is rotated, so that the baffle 152 does not shield the discharging pipe 132 any more, and the effect that the residual material can fall from the receiving hopper 13 only when the bag body 4 receives the residual material below the receiving hopper 13 is achieved, and the residual material is prevented from directly falling into the accommodating groove 111 is achieved.

Referring to fig. 1 and 4, a second gear 351 is coaxially fixed on the upper bottom surface of the disc 35, the second gear 351 is rotatably connected to the moving seat 31, a second rack 122 is fixedly connected to the top surface of the bottom plate 12, the length direction of the second rack 122 is parallel to the moving direction of the moving seat 31, the second rack 122 is located at one side of the discharging pipe 132 away from the feeding hole 112, and the second gear 351 is in meshed connection with the second rack 122.

Referring to fig. 4, a necking plate 16 is fixed on a side surface of the base 11 near the discharge hole 113, the necking plate 16 is horizontally arranged, a necking groove 161 is formed on a side surface of the necking plate 16 facing the base 11, the necking groove 161 is opposite to the pocket 41, the necking groove 161 gradually contracts from one end of the necking groove 161 facing the pocket 41 to one end far away from the pocket 41, the pocket 41 is slidably connected to the necking groove 161 along a sliding direction parallel to the moving seat 31, and the fixing piece 34 is located above the necking plate 16.

Referring to fig. 2 and 4, a pressure sensor is embedded in the top surface of the disc 35, the pressure sensor is used for measuring the weight of the bag body 4 placed on the disc 35, an operator can set a numerical value according to the size of the bag body 4, when the pressure sensor exceeds a set value, the driving fixing piece 34 moves down to be separated from the discharging pipe 132, and then the moving seat 31 moves out of the seat body 11 towards the side of the discharging hole 113.

When the bag body 4 is filled with the excess materials and comes out from the discharge hole 113, the movable seat 31 moves to drive the second gear 351 to be meshed with the second rack 122 to drive the disc 35 to rotate, and as the bag body 4 filled with the excess materials has a certain weight, the rotation of the rotary disc drives the bottom end of the bag body 4 to rotate, and as the position of the top end of the bag body 4 is fixed, the top end of the bag body 4 is driven to rotate for necking, so that the probability that dust in the bag body 4 is discharged from the bag hole 41 in the process of moving the bag body 4 out of the discharge hole 113 is reduced; simultaneously along with the in-process that bag body 4 moved to discharge gate 113, sack 41 can gradually pass through throat groove 161, and throat groove 161 can further contract sack 41 gradually, can make the in-process that bag body 4 shifted out discharge gate 113, reduce the probability that the dust in the bag body 4 was gone out from sack 41, also can make things convenient for the operating personnel to carry out the packing of tying rope to sack 41 simultaneously.

Referring to fig. 1 and 2, two first rotating rods 17 are rotatably connected to the inner wall of the accommodating groove 111, a plurality of beating plates 172 are fixed to the outer wall of the first rotating rods 17, the plurality of beating plates 172 are relatively intensively distributed together, a linkage piece 19 is connected to the first rotating rods 17, and a first driving piece 181 drives the first rotating rods 17 to rotate simultaneously through the linkage piece 19, so that the beating plates 172 are used for beating the outer wall of the bag opening 41. The linkage piece 19 is two second driving belts 191, the two second driving belts 191 are in one-to-one correspondence with the two scraping rollers 18, the two scraping rollers 18 are in one-to-one correspondence with the two first rotating rods 17, and the second driving belts 191 are wound on the corresponding scraping rollers 18 and the corresponding first rotating rods 17.

When the surplus material gets into sack 41, because sack 4 is the irregular shape setting, if under the effect that does not have the external force, when sack 41 is the shrink airtight, the surplus material of sack 41 department can't fall into sack 4 to cause the unable fine loading surplus material of sack 4, beat the board 172 and beat the sack 41 outer wall, can help the better whereabouts of surplus material of sack 41 department to the sack 4 in.

The first motor 52 rotates and can drive the transmission belt 5, the scraping roller 18 and the first rotating rod 17 to rotate simultaneously, so that dry-mixed mortar transportation, residual material collection and bag opening 41 flapping can be realized simultaneously, and the residual materials can fall into the bag body 4 better.

The implementation principle of the dry-mixed mortar residue recycling device provided by the embodiment of the application is as follows: the operator drives the movable seat 31 to move to the feed inlet 112, then installs the bag opening 41 on the fixed part 34 at one side of the seat 11, then drives the movable seat 31 to move to the lower part of the discharge pipe 132, so that the discharge pipe 132 stretches into the bag opening 41, then the conveying belt 5 scrapes the residual materials adhered on the conveying belt 5 into the receiving hopper 13 in the process of conveying dry-mixed mortar, then the residual materials in the receiving hopper 13 fall into the bag body 4, the bag body 4 automatically moves out from one side of the discharge opening 113 after collecting the residual materials with a certain quality, and the bag opening 41 automatically completes necking, so that the operator can pack the residual materials conveniently.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A dry-mixed mortar remainder recovery unit which characterized in that: the automatic bagging device comprises an automatic bagging device (3), a first driving piece (181) and a base (1), wherein the top end of the base (1) is rotationally connected with a scraping roller (18), the scraping roller (18) is used for being abutted to the bottom surface of a conveying belt (5) and scraping off the residual materials on the conveying belt (5), the first driving piece (181) drives the scraping roller (18) to rotate on the base (1), a receiving hopper (13) is arranged on the base (1), an opening of the receiving hopper (13) faces upwards and is positioned under the scraping roller (18), and the automatic bagging device (3) is used for bagging the residual materials collected in the receiving hopper (13);

the automatic bagging device (3) comprises a second driving part (32), a third driving part (33), a moving seat (31) and a fixing part (34), wherein an accommodating groove (111) is formed in the base (1), a feeding hole (112) and a discharging hole (113) which are communicated with the outside are formed in the side walls of the two sides of the accommodating groove (111), the moving seat (31) is connected to the bottom wall of the accommodating groove (111) in a sliding mode along the horizontal direction, the second driving part (32) drives the moving seat (31) to slide, a supporting frame (311) is arranged on the moving seat (31) along the vertical direction, the fixing part (34) is connected to the supporting frame (311) in a sliding mode along the vertical direction, the fixing part (34) is used for fixing an open bag opening (41), and the bottom end of the bag body (4) is placed on the moving seat (31);

the receiving hopper (13) comprises a hopper body (131) and a discharging pipe (132) with an upward opening, the hopper body (131) is fixed on the base (1), the top end of the discharging pipe (132) is communicated with the hopper body (131), and when the bag body (4) moves to the bottom end of the discharging pipe (132) opposite to the bag opening (41), the driving part III (33) drives the fixing part (34) to slide upwards until the bottom end of the discharging pipe (132) stretches into the bag opening (41);

vertical groove (1321) has been seted up on discharging pipe (132) outer wall, vertical inslot (1321) is followed vertical direction sliding connection and is had balancing weight (14), rotate on discharging pipe (132) and be connected with pivot (15), be fixed with baffle (152) on pivot (15), coaxial first gear (151) of being fixed with in pivot (15), one side of balancing weight (14) case removal gear is fixed with first rack (141), first rack (141) meshing is connected on first gear (151), when no external force is acted on balancing weight (14), balancing weight (14) slip to the butt on vertical groove (1321) diapire, baffle (152) prevent that the clout from falling from discharging pipe (132), when mounting (34) upwards slide to discharging pipe (132) bottom stretch into pocket (41), balancing weight (14) slip to the butt on vertical groove (1321) roof, baffle (152) do not block the clout whereabouts.

2. The dry-mixed mortar remainder recycling device according to claim 1, wherein: mounting (34) are including connecting rod (341), first ring (342) and second ring (343), connecting rod (341) are along vertical direction sliding connection on support frame (311), first ring (342) fixed connection is on connecting rod (341), second ring (343) are articulated on connecting rod (341), second ring (343) are located the top of first ring (342), are equipped with annular protrusion (344) on first ring (342) top surface, offer ring channel (345) on second ring (343) bottom surface, when mounting (34) are fixed pocket (41), first ring (342) and second ring (343) clamp the pocket (41) outward flange jointly, annular protrusion (344) and ring channel (345) interference fit under the effect of pocket (41).

3. The dry-mixed mortar remainder recycling device according to claim 2, wherein: when the bottom end of the discharging pipe (132) extends into the bag body (4), the inner wall of the bag opening (41) is attached to the outer wall of the discharging pipe (132).

4. The dry-mixed mortar remainder recycling device according to claim 1, wherein: still include linkage (19), rotate on holding tank (111) inner wall and be connected with first bull stick (17), be fixed with on first bull stick (17) outer wall and beat board (172), first bull stick (17) of driving piece (181) simultaneous drive through linkage (19) rotate, beat board (172) and be used for clapping the pocket (41) outer wall.

5. The dry-mixed mortar remainder recycling device according to claim 1, wherein: be fixed with second rack (122) on diapire in base (1), second rack (122) are located one side that discharging pipe (132) are close to discharge gate (113), the length direction of second rack (122) is on a parallel with the direction of movement that removes seat (31), it is connected with disc (35) to remove to rotate on seat (31), and bag body (4) are placed on disc (35), coaxial second gear (351) being fixed with on disc (35), second gear (351) meshing is connected on second rack (122).

6. The dry-mixed mortar remainder recycling device according to claim 1, wherein: one side that base (1) is close to discharge gate (113) is equipped with throat board (16), throat groove (161) have been seted up on throat board (16), throat groove (161) are just to pocket (41) setting, throat groove (161) are towards pocket (41) one end to keep away from pocket (41) one end shrink gradually, pocket (41) are along being parallel to the slip direction sliding connection on throat groove (161) of moving seat (31), mounting (34) are located throat board (16) top.