CN222644982U - Recovery stirring device - Google Patents

Abstract

The application relates to the field of mortar production, in particular to a recycling and stirring device which comprises a stirring tank, a feeding pipe, a vibrating screen, a connecting pipe, a material guiding pipe, a conveying part and a material returning pipe, wherein the stirring tank is provided with a feeding hole and a discharging hole, the feeding pipe is communicated with the feeding hole, the vibrating screen comprises a main body and a screen, the screen is fixedly connected to the inner wall of the main body, the main body is provided with a pulp inlet and a pulp discharging hole, the pulp inlet and the pulp discharging hole are all arranged above the screen, one end of the connecting pipe is communicated with the discharging hole, the other end of the connecting pipe is communicated with the pulp inlet, one end of the material guiding pipe is communicated with the pulp discharging hole, the other end of the material guiding pipe is arranged above one end of the conveying part, one end of the material returning pipe is arranged below the other end of the conveying part, and the other end of the material returning pipe is communicated with the feeding pipe. Mortar enters the main body, the screen mesh filters the mortar, the mortar with the fineness meeting the requirement passes through the screen mesh, the mortar with the fineness not meeting the requirement falls above the conveying part, and the mortar reenters the stirring tank to be stirred and ground, so that the production quality of concrete is improved.

Description

Recovery stirring device

Technical Field

The application relates to the field of mortar production, in particular to a recycling stirring device.

Background

The concrete wall is formed by pouring mortar, materials with different components in the mortar are required to be mixed before the mortar is poured, and at present, a stirring tank is generally adopted to stir and mix the materials in a rolling way during building construction.

However, the mortar produced after stirring and mixing may have a fineness which does not reach the standard, and thus the quality of the prepared concrete may be affected.

Disclosure of utility model

In order to improve the quality of concrete, the application provides a recycling stirring device.

The application provides a recycling stirring device which adopts the following technical scheme:

The utility model provides a retrieve agitating unit, includes agitator tank, inlet pipe, shale shaker, connecting pipe, passage, conveying piece and feed back pipe, the agitator tank is equipped with feed inlet and discharge gate, the inlet pipe communicates in the feed inlet, the shale shaker includes main part and screen cloth, screen cloth fixed connection is in the inner wall of main part, the main part is equipped with inlet and bin outlet, the top of screen cloth is all located to inlet and bin outlet, the one end of connecting pipe communicates in the discharge gate, the other end of connecting pipe communicates in the inlet, the one end of passage communicates in the bin outlet, the top of one end of conveying piece is located to the other end of passage, the below of the other end of conveying piece is located to the one end of feed back pipe, the other end of feed back pipe communicates in the inlet pipe.

Through adopting above-mentioned technical scheme, sand material gets into in the agitator tank from the inlet pipe and mixes with water evenly, forms mortar, and in the mortar was got into the main part through the connecting pipe after discharging from the discharge gate, the screen cloth was filtered the mortar, and the fineness meets the mortar of requirement passes through the screen cloth, and the fineness does not meet the mortar falls in the top of carrying the piece through the passage after discharging from the discharge gate, carries the piece to the feed back intraductal with the mortar, reentry agitator tank through the inlet pipe stirring grinds at last, improves the production quality of concrete.

Preferably, the stirring tank is provided with a stirring cavity, the feeding port is communicated with the stirring cavity, the stirring assembly comprises a stirring shaft and stirring blades, the stirring shaft is rotationally connected to the inner wall of the stirring cavity around the axis of the stirring shaft, the rotation axis of the stirring shaft is horizontal, and the stirring blades are fixedly connected to the outer wall of the stirring shaft.

Through adopting above-mentioned technical scheme, the (mixing) shaft rotates and drives the stirring leaf and rotate, stirs the grinding to the material in the stirring chamber, improves the production quality of concrete.

Preferably, the stirring assembly further comprises a screw conveying rod, the stirring tank is provided with a conveying cavity, the conveying cavity is arranged below the stirring cavity, the stirring tank is provided with a connecting channel, the upper end of the connecting channel is communicated with the stirring cavity, the lower end of the connecting channel is communicated with one end of the conveying cavity, the discharging port is communicated with the other end of the conveying cavity, the screw conveying rod rotates around the axis of the screw conveying rod to be connected with the inner wall of the conveying cavity, and the rotation axis of the screw conveying rod is parallel to the rotation axis of the stirring shaft.

Through adopting above-mentioned technical scheme, the mortar in the stirring chamber passes through the connecting channel and gets into the transport intracavity, and screw conveyer pole rotates and carries the mortar, and the mortar is discharged from the discharge gate, is convenient for with the stable discharge of mortar, improves conveying efficiency.

Preferably, the device further comprises a storage tank, a support, a spring and a vibration motor, wherein the storage tank is arranged at the upper end of the storage tank, a slurry outlet is formed in the lower end of the main body, the slurry inlet and the slurry outlet are respectively formed in two sides of the screen, the slurry outlet is opposite to the storage tank, the support is arranged on the periphery of the storage tank, the upper end of the spring is fixedly connected with the main body, the lower end of the spring is fixedly connected with the support, and the vibration motor is fixedly connected with the outer wall of the main body.

By adopting the technical scheme, the vibrating motor is started to enable the main body to vibrate relative to the bracket, so that mortar can be conveniently screened, and the production quality of concrete is improved.

Preferably, the conveying piece comprises a fixing frame, a driving roller, a driven roller and a conveying belt, wherein the fixing frame is fixedly connected to the ground, the driving roller and the driven roller are rotationally connected to the fixing frame around the axis of the driving roller and the driven roller, the rotation axes of the driving roller and the driven roller are horizontal, and the conveying belt is sleeved on the peripheries of the driving roller and the driven roller.

By adopting the technical scheme, the driving roller rotates to drive the conveying belt to move, so that the mortar conveying device is simple in structure and convenient to convey mortar.

Preferably, the conveying member further comprises a partition plate fixedly connected to the outer wall of the conveying belt, and the partition plate is provided with a plurality of partition plates which are uniformly arranged at intervals along the circumferential direction of the conveying belt.

Through adopting above-mentioned technical scheme, the baffle has blockked mortar on the conveyer belt and has received gravity effect downwardly sliding, and the stable mortar of carrying of being convenient for improves conveying efficiency and transport quality.

Preferably, the conveying member further comprises a flange fixedly connected to the outer wall of the conveying belt, the flange extends along the circumferential direction of the conveying belt, the flange is arranged to be an elastic belt, two flanges are arranged, and the two flanges are respectively arranged at two ends of the width direction of the conveying belt.

Through adopting above-mentioned technical scheme, the flange blocks the mortar, reduces the unrestrained probability of mortar from the conveyer belt, keeps the clean and tidy in workshop, reduces the mortar adhesion simultaneously on the mount, reduces the material extravagant.

Preferably, the feeding device further comprises a collecting box, the collecting box is fixedly connected to one end of the fixing frame, away from the material guiding pipe, a material collecting groove is formed in the upper end of the collecting box and used for receiving blanking of the conveying belt, a feed back opening is formed in the lower end of the collecting box and communicated with the material collecting groove, one end of the material returning pipe is coaxially and fixedly connected to the inner wall of the feed back opening, a mounting opening is formed in the outer wall of the feeding pipe, and the other end of the material returning pipe is fixedly connected to the inner wall of the mounting opening.

Through adopting above-mentioned technical scheme, the material that the box that gathers materials is convenient for conveyer belt transportation meeting falls into the collection silo, is convenient for collect mortar, reduces the mortar unrestrained, convenient to use.

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

1. Sand materials enter the stirring tank from the feeding pipe and are uniformly mixed with water to form mortar, the mortar enters the main body through the connecting pipe after being discharged from the discharging hole, the screen mesh filters the mortar, the mortar with the fineness meeting the requirement passes through the screen mesh, the mortar with the fineness not meeting the requirement falls above the conveying part through the material guiding pipe after being discharged from the discharging hole, the conveying part conveys the mortar into the material returning pipe, and finally the mortar enters the stirring tank again through the feeding pipe to be stirred and ground, so that the production quality of concrete is improved;

2. The partition plates block mortar on the conveying belt from sliding downwards under the action of gravity, so that the stable conveying of the mortar is facilitated, and the conveying efficiency and the conveying quality are improved;

3. The flange blocks mortar, reduces the probability that the mortar is scattered from the conveyer belt, keeps the clean and tidy in workshop, reduces the mortar adhesion on the mount simultaneously, reduces the material extravagant.

Drawings

FIG. 1 is a schematic view of the whole structure of a recycling stirring device.

Fig. 2 is a schematic view of the internal structure of the recycling stirring device after being broken away.

Fig. 3 is a schematic view of the overall structure of the conveying member.

The reference numerals are 1, a support frame, 2, a stirring tank, 21, a stirring cavity, 22, a conveying cavity, 23, a connecting channel, 24, a feeding hole, 25, a discharging hole, 26, a water inlet, 3, a stirring assembly, 31, a stirring shaft, 32, stirring blades, 33, a first driving motor, 34, a spiral conveying rod, 35, a second driving motor, 4, a screening assembly, 41, a storage tank, 411, a storage tank, 42, a cross beam, 43, a third driving motor, 441, a driving shaft, 442, a stirring rod, 45, a support, 46, a support block, 461, a guide groove, 47, a vibrating screen, 471, a main body, 4711, a connecting plate, 4712, a guide column, 4713, a vibrating cavity, 4714, a slurry inlet, 4715, a slurry outlet, 4716, a discharge hole, 472, a screen, 48, a spring, 49, a vibrating motor, 5, a conveying member, 51, a fixing frame, 511, a placing hole, 52, a driving roller, 53, a driven roller, 54, a conveying belt, 55, a fourth driving motor, 56, a partition, 57, a flange, 6, 61, a connecting plate, 61, 611, a feed back pipe, 641, a feed-back pipe, a feed-back pipe, 641.

Detailed Description

The application is described in further detail below with reference to fig. 1-3.

The embodiment of the application discloses a recycling stirring device. Referring to fig. 1, the recovery stirring device includes a supporting frame 1, a stirring tank 2, a stirring assembly 3, a screening assembly 4, a conveying member 5, and a connecting assembly 6.

Referring to fig. 1 and 2, the lower extreme fixed connection of support frame 1 is in ground, the upper end fixed connection of support frame 1 is in the outer wall of agitator tank 2, agitator tank 2 is equipped with agitator chamber 21, the axis level of agitator chamber 21, agitator tank 2 is equipped with carries chamber 22, the below of agitator chamber 21 is located to conveyor chamber 22, agitator tank 2 is equipped with connecting channel 23, connecting channel 23's upper end intercommunication is in agitator chamber 21, connecting channel 23's lower extreme intercommunication is in conveyor chamber 22, agitator tank 2's upper end is equipped with feed inlet 24, feed inlet 24 intercommunication is in agitator chamber 21, agitator tank 2's lower extreme is equipped with discharge gate 25, discharge gate 25 communicates in conveyor chamber 22, connecting channel 23 and discharge gate 25 are close to the both ends of conveyor chamber 22 respectively. One end of the stirring tank 2 is provided with a water inlet 26, and the water inlet 26 is communicated with the stirring cavity 21.

Referring to fig. 2, the stirring assembly 3 includes a stirring shaft 31, a stirring blade 32, a first driving motor 33, a screw conveying rod 34, and a second driving motor 35. Both ends of (mixing) shaft 31 are all rotated around self axis and are connected in the inner wall of stirring chamber 21, and the axis of rotation of (mixing) shaft 31 and the axis collineation of (mixing) chamber 21, and stirring leaf 32 fixed connection is in the outer wall of (mixing) shaft 31, and the length direction of stirring leaf 32 is perpendicular to the axial of (mixing) shaft 31, and stirring leaf 32 is equipped with a plurality of, and a plurality of stirring leaves 32 set up along the even interval of the axial of (mixing) shaft 31. One end of the stirring shaft 31 extends out of the stirring cavity 21, a motor housing of the first driving motor 33 is fixedly connected to one end of the stirring tank 2, and a motor shaft of the first driving motor 33 is coaxially and fixedly connected to the stirring shaft 31.

Both ends of the screw conveying rod 34 are rotatably connected to the inner wall of the conveying cavity 22 around the axis of the screw conveying rod, the rotation axis of the screw conveying rod 34 is parallel to the rotation axis of the stirring shaft 31, one end, far away from the first driving motor 33, of the screw conveying rod 34 extends out of the conveying cavity 22, a motor shell of the second driving motor 35 is fixedly connected to the outer wall of the stirring tank 2, and a motor shaft of the second driving motor 35 is coaxially and fixedly connected to the screw conveying rod 34. The distance from the discharge opening 25 to the first driving motor 33 is smaller than the distance from the connection channel 23 to the first driving motor 33.

Referring to fig. 1 and 2, screen assembly 4 is provided on a side of agitator tank 2 adjacent first drive motor 33. Screen assembly 4 includes a storage tank 41, a cross beam 42, a third drive motor 43, a drive shaft 441, agitator bars 442, a bracket 45, support blocks 46, a vibrating screen 47, springs 48, and a vibrating motor 49.

Referring to fig. 2, the lower end of the storage tank 41 is fixedly connected to the ground, the storage tank 411 is provided at the upper end of the storage tank 41, the cross beam 42 is fixedly connected to the inner wall of the storage tank 411, the motor housing of the third driving motor 43 is fixedly connected to the cross beam 42, the motor shaft of the third driving motor 43 is coaxially and fixedly connected to the driving shaft 441, the rotation axis of the driving shaft 441 is vertical, the stirring rod 442 is fixedly connected to the outer wall of the driving shaft 441, the length direction of the stirring rod 442 is perpendicular to the axis of the driving shaft 441, the stirring rods 442 are provided in plurality, and the stirring rods 442 are uniformly arranged at intervals along the axis of the driving shaft 441.

The support 45 is equipped with two, and one support 45 fixed connection is in the outer wall of storage tank 41 orientation agitator tank 2, and another support 45 fixed connection is in the inner wall that storage tank 411 deviates from agitator tank 2, and supporting shoe 46 fixed connection is in the upper end of support 45, and the upper end of supporting shoe 46 is equipped with guide slot 461, and supporting shoe 46 is equipped with two, and supporting shoe 46 and support 45 one-to-one set up.

Referring to fig. 1 and 2, the vibrating screen 47 includes a main body 471 and a screen 472, the outer wall of the main body 471 is fixedly connected with a connecting plate 4711, the connecting plate 4711 is provided with two, the connecting plate 4711 is arranged in one-to-one correspondence with the supporting blocks 46, the lower end of the connecting plate 4711 is fixedly connected with a guide post 4712, the guide post 4712 is slidably connected with the groove wall of the guide groove 461, the spring 48 is sleeved on the periphery of the supporting blocks 46, the upper end of the spring 48 is fixedly connected with the lower end of the connecting plate 4711, and the lower end of the spring 48 is fixedly connected with the upper end of the bracket 45. The vibration motor 49 is fixedly coupled to the outer wall of the main body 471.

Referring to fig. 2, a main body 471 is provided with a vibration cavity 4713, a screen cloth 472 is fixedly connected to the inner wall of the vibration cavity 4713, the main body 471 is provided with a pulp inlet 4714, a pulp outlet 4715 and a discharge port 4716, the pulp inlet 4714 and the discharge port 4716 are all arranged above the screen cloth 472, the pulp outlet 4715 is arranged below the screen cloth 472, and the pulp outlet 4715 is opposite to the storage tank 411.

Referring to fig. 2 and 3, the conveying member 5 includes a fixing frame 51, a driving roller 52, a driven roller 53, a conveying belt 54, a fourth driving motor 55, a spacer 56, and a rib 57. The fixed frame 51 is fixedly connected to the ground, the fixed frame 51 is provided with a placement opening 511, the placement opening 511 penetrates through the fixed frame 51 along the length direction of the fixed frame 51, two ends of the driving roller 52 and the driven roller 53 are respectively connected to the inner wall of the placement opening 511 in a rotating mode around the axis of the fixed frame, the rotating axes of the driving roller 52 and the driven roller 53 are respectively horizontal, the distance from the driving roller 52 to the vibrating screen 47 is smaller than the distance from the driven roller 53 to the vibrating screen 47, the height of the driving roller 52 is smaller than the height of the driven roller 53, the conveying belt 54 is sleeved on the peripheries of the driving roller 52 and the driven roller 53, a motor casing of the fourth driving motor 55 is fixedly connected to the outer wall of the fixed frame 51, and a motor shaft of the fourth driving motor 55 is coaxially and fixedly connected to the driving roller 52.

Referring to fig. 3, a partition 56 is fixedly connected to an outer wall of the conveyor belt 54, a length direction of the partition 56 is parallel to a width direction of the conveyor belt 54, the partition 56 is provided in plurality, and the plurality of partitions 56 are uniformly spaced along a circumferential direction of the conveyor belt 54. The flange 57 is fixedly connected to the outer wall of the conveying belt 54, two ends of the flange 57 extend along the circumferential direction of the conveying belt 54, the flange 57 is an elastic belt, two flanges 57 are arranged, the two flanges 57 are respectively arranged at two ends of the conveying belt 54 in the width direction, and the two flanges 57 are arranged at two sides of the partition plate 56.

Referring to fig. 1 and 2, the connection assembly 6 includes a feed pipe 61, a connection pipe 62, a feed pipe 63, a collection box 64, and a return pipe 65. The lower extreme coaxial fixed connection of inlet pipe 61 is in the inner wall of feed inlet 24, the outer wall that inlet pipe 61 was towards transport 5 is equipped with mounting hole 611, the coaxial fixed connection of one end of connecting pipe 62 is in the inner wall of discharge gate 25, the coaxial fixed connection of the other end of connecting pipe 62 is in the inner wall of feed inlet 4714, the coaxial fixed connection of one end of feed conduit 63 is in the inner wall of discharge gate 4716, the top of conveyer belt 54 is located to the other end of feed conduit 63, feed conduit 63 is close to drive roll 52 setting, aggregate box 64 fixed connection is in the one end that mount 51 kept away from feed conduit 63, the upper end of aggregate box 64 is equipped with the collection groove 641, the blanking of conveyer belt 54 is used for accepting to the aggregate groove 641, the lower extreme of aggregate box 64 is equipped with feed back mouth 642, feed back mouth 642 communicates in aggregate groove 641, the coaxial fixed connection of one end of feed back pipe 65 is in the inner wall of feed back 642, the other end fixed connection of feed back pipe 65 is in the inner wall of mounting hole 611.

The recycling stirring device is implemented by the principle that sand enters a stirring cavity 21 from a feeding pipe 61, water enters the stirring cavity 21 from a water inlet 26, sand and water are mixed to form mortar, a stirring assembly 3 stirs the mortar, so that the mortar is ground and mixed more uniformly, a screening assembly 4 screens the stirred mortar, the fineness of the mortar falls into a storage tank 41 according with the requirement, the sand and the water flow back into a material return pipe 65 along with a conveying piece 5, and the mortar is further ground by the stirring assembly 3 and screened again.

The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.

Claims (8)

1. The utility model provides a retrieve agitating unit, its characterized in that includes agitator tank (2), inlet pipe (61), shale shaker (47), connecting pipe (62), passage (63), delivery piece (5) and feed back pipe (65), agitator tank (2) are equipped with feed inlet (24) and discharge gate (25), inlet pipe (61) communicate in feed inlet (24), shale shaker (47) include main part (471) and screen cloth (472), screen cloth (472) fixed connection is in the inner wall of main part (471), main part (471) are equipped with feed inlet (4714) and discharge gate (4716), the top of screen cloth (472) is all located to feed inlet (4714) and discharge gate (4716), the one end of connecting pipe (62) communicates in discharge gate (25), the other end of connecting pipe (62) communicates in feed inlet (4714), the one end of passage (63) communicates in discharge gate (4716), the other end of passage (63) is located the top of delivery piece (471), the other end of feed back pipe (65) is located in the top of delivery piece (65), feed back pipe (65).

2. The recycling stirring device according to claim 1, further comprising a stirring assembly (3), wherein the stirring tank (2) is provided with a stirring cavity (21), the feeding port (24) is communicated with the stirring cavity (21), the stirring assembly (3) comprises a stirring shaft (31) and stirring blades (32), the stirring shaft (31) is rotationally connected to the inner wall of the stirring cavity (21) around the axis of the stirring shaft, the rotation axis of the stirring shaft (31) is horizontal, and the stirring blades (32) are fixedly connected to the outer wall of the stirring shaft (31).

3. The recycling stirring device according to claim 2, wherein the stirring assembly (3) further comprises a spiral conveying rod (34), the stirring tank (2) is provided with a conveying cavity (22), the conveying cavity (22) is arranged below the stirring cavity (21), the stirring tank (2) is provided with a connecting channel (23), the upper end of the connecting channel (23) is communicated with the stirring cavity (21), the lower end of the connecting channel (23) is communicated with one end of the conveying cavity (22), the discharge port (25) is communicated with the other end of the conveying cavity (22), the spiral conveying rod (34) is rotatably connected to the inner wall of the conveying cavity (22) around the self axis, and the rotation axis of the spiral conveying rod (34) is parallel to the rotation axis of the stirring shaft (31).

4. The recycling stirring device according to claim 1, further comprising a storage tank (41), a support (45), a spring (48) and a vibration motor (49), wherein the storage tank (411) is arranged at the upper end of the storage tank (41), a slurry outlet (4715) is arranged at the lower end of the main body (471), the slurry inlet (4714) and the slurry outlet (4715) are respectively arranged at two sides of the screen (472), the slurry outlet (4715) is opposite to the storage tank (411), the support (45) is arranged at the periphery of the storage tank (41), the upper end of the spring (48) is fixedly connected with the main body (471), the lower end of the spring (48) is fixedly connected with the support (45), and the vibration motor (49) is fixedly connected with the outer wall of the main body (471).

5. The recycling stirring device according to claim 1, wherein the conveying member (5) comprises a fixing frame (51), a driving roller (52), a driven roller (53) and a conveying belt (54), the fixing frame (51) is fixedly connected to the ground, the driving roller (52) and the driven roller (53) are both rotatably connected to the fixing frame (51) around the axis of the fixing frame, the rotation axes of the driving roller (52) and the driven roller (53) are both horizontal, and the conveying belt (54) is sleeved on the peripheries of the driving roller (52) and the driven roller (53).

6. The recycling stirring device according to claim 5, wherein the conveying member (5) further comprises a partition plate (56), the partition plate (56) is fixedly connected to the outer wall of the conveying belt (54), the partition plate (56) is provided with a plurality of partition plates (56), and the partition plates (56) are uniformly arranged at intervals along the circumferential direction of the conveying belt (54).

7. The recycling stirring device according to claim 5, wherein the conveying member (5) further comprises ribs (57), the ribs (57) are fixedly connected to the outer wall of the conveying belt (54), two ends of the ribs (57) extend along the circumferential direction of the conveying belt (54), the ribs (57) are elastic belts, the ribs (57) are two, and the two ribs (57) are respectively arranged at two ends of the conveying belt (54) in the width direction.

8. The recycling stirring device according to claim 5, further comprising a collecting box (64), wherein the collecting box (64) is fixedly connected to one end of the fixing frame (51) far away from the material guide pipe (63), a collecting groove (641) is formed in the upper end of the collecting box (64), the collecting groove (641) is used for receiving blanking of the conveying belt (54), a feed back opening (642) is formed in the lower end of the collecting box (64), the feed back opening (642) is communicated with the collecting groove (641), one end of the feed back pipe (65) is coaxially and fixedly connected to the inner wall of the feed back opening (642), a mounting opening (611) is formed in the outer wall of the feed back pipe (61), and the other end of the feed back pipe (65) is fixedly connected to the inner wall of the mounting opening (611).