CN214026305U - Excess material recovery system of stirring machine - Google Patents

Abstract

The application relates to the field of hollow concrete products, in particular to a mixer excess material recovery system, which comprises a material collecting bin positioned below a discharge hopper of a concrete mixer, wherein a bracket is welded on the outer peripheral side of the material collecting bin; the lower extreme of support is equipped with a plurality of wheels that remove, and the below of aggregate bin is equipped with and is used for with removing the support frame that the wheel contacted. Before the concrete mixer is cleaned, the material collecting bin is moved to the position right below a discharge hopper of the concrete mixer, so that excess materials and sewage in the concrete mixer fall into a towed concrete pump through the material collecting bin. The method has the advantages of convenient, fast and efficient excess material collection, reduction of factory pollution and convenience for cleaning of the towed concrete pump by workers.

Description

Excess material recovery system of stirring machine

Technical Field

The application relates to the field of hollow concrete products, in particular to a mixer excess material recovery system.

Background

In the production process of the telegraph pole, a concrete mixer is needed to be used for mixing the concrete raw materials. And then, conveying the concrete to a telegraph pole mould through a towed concrete pump, and carrying out processing such as centrifugation and steam curing to form the telegraph pole.

The concrete mixer in the related art is arranged above the towed concrete pump, namely, a discharge hopper of the concrete mixer is positioned above a feed hopper of the towed concrete pump, so that the concrete is conveniently transferred between the discharge hopper and the feed hopper.

In view of the above-mentioned related art, the inventor believes that when a concrete mixer is cleaned, excess materials and sewage easily fall to the outside of a towed concrete pump, which causes environmental pollution.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the protection workshop environment, the pollution abatement, this application provides a mixer clout recovery system.

The application provides a pair of mixer clout recovery system adopts following technical scheme:

a mixer excess material recovery system comprises a material collecting bin positioned below a discharge hopper of a concrete mixer, wherein a support is welded on the outer peripheral side of the material collecting bin; the lower extreme of support is equipped with a plurality of wheels that remove, the below of aggregate bin be equipped with be used for with remove the support frame of wheel contact.

Through adopting above-mentioned technical scheme, before wasing the concrete mixer, remove the aggregate bin under the concrete mixer goes out the hopper, promptly between concrete mixer goes out hopper and the towed concrete pump feeder hopper. Because be provided with on the support and remove the wheel, consequently the removal convenient and fast of aggregate bin. And then the concrete mixer is cleaned, and the excess materials and the sewage in the concrete mixer fall into the towed concrete pump through the aggregate bin. The excess material and the sewage not only splash to the outside of the towed concrete pump and the towed concrete pump, and the excess material and the sewage are convenient to recover, so that the cost is saved and the pollution of the excess material and the sewage to a factory is convenient to reduce.

Optionally, the side wall of the upper end of the aggregate bin is obliquely arranged in the direction far away from the central axis of the aggregate bin;

the upper end of the aggregate bin is provided with a plurality of metal pieces.

Through adopting above-mentioned technical scheme, the cross-sectional area of gathering the feed inlet of feed bin has been enlarged in the slope setting of collection feed bin upper end, is convenient for collect clout and sewage. And the excess material and the sewage are not easy to drop out of the material collecting bin, so that the pollution of the excess material and the sewage to a factory is reduced, and the method is green and environment-friendly.

The metal piece is convenient for workers or machinery to lift the collecting bin and also helps to reduce the probability that excess materials or sewage fall outside the collecting bin.

Optionally, the support frame comprises two horizontally arranged mounting plates, and a plurality of support rods are connected to the mounting plates; the upper surface of the mounting plate is provided with a sliding groove for accommodating the movable wheel.

Through adopting above-mentioned technical scheme, the bracing piece supports the mounting panel, guarantees the stability of mounting panel. In addition, the height of the mounting plate is improved by the supporting rod, so that the length of the support in the vertical direction is reduced, the structure of the support is more compact, and the strength is higher. The sliding groove on the mounting plate has a limiting effect on the moving wheel, so that the aggregate bin is not easy to separate from the mounting plate in the using process, thereby facilitating the excess material and the sewage to fall into the towed concrete pump and not easily polluting the surrounding environment.

Optionally, a limiting member is placed in the sliding groove, and a longitudinal section of the limiting member is in a trapezoidal arrangement.

Through adopting above-mentioned technical scheme, the back is placed to the spout to the locating part, carries on spacingly to removing the wheel. The moving wheel is not easy to move, so that the material collecting bin is not easy to move. The stability of collection feed bin is high, makes clout and sewage be difficult for dropping the outside of collection feed bin. The limiting part with the trapezoidal longitudinal section is beneficial to reducing the interaction force between the limiting part and the moving wheel.

Optionally, the bracket is provided with a receiving groove for receiving the limiting member.

Through adopting above-mentioned technical scheme, the instrument is placed to the staff of being convenient for of holding tank, for example spirit level or locating part. Make the instrument difficult for losing, when also making the staff use the aggregate storehouse, convenient to use locating part carries on spacingly to removing the wheel. The concrete excess material and the sewage can be conveniently recycled.

Optionally, a limiting assembly is arranged at one end of the mounting plate, the limiting assembly includes a limiting plate which is located in the chute and is rotatably arranged with the mounting plate, the limiting plate includes a first limiting portion and a second limiting portion, an included angle is formed between the first limiting portion and the second limiting portion, and the degree of the included angle is greater than 90 degrees and less than 150 degrees;

a spring hinge connected with the mounting plate is arranged on one side, away from the first limiting part, of the second limiting part, one side of the spring hinge is fixedly connected with the mounting plate, and the other side of the spring hinge is connected with a positioning plate used for being abutted against the second limiting part;

the mounting plate is provided with a through hole, one end of the through hole is slidably arranged in the through hole and is connected with the positioning plate, and the other end of the through hole penetrates through the through hole and extends to the pulling rod below the mounting plate;

the both sides of the spacing portion of second all are equipped with the mounting groove, be provided with the elastic component in the mounting groove, the one end of elastic component is connected with the movable rod, be equipped with on the mounting panel and be used for the confession the inserted insertion groove of movable rod.

Through adopting above-mentioned technical scheme, when the staff pulled the aggregate bin down concrete mixer and goes out the hopper under, removed wheel and first spacing portion contact, made first spacing portion and mounting panel contact, first spacing portion was the horizontality promptly. The spacing portion of second is the tilt state this moment, and the locating plate upwards plays because of the effect of spring heel material simultaneously, with the spacing portion butt of second, makes the spacing portion of second unable downwardly rotating to it is spacing to make the removal wheel receive, difficult emergence removal.

After the excess materials and the sewage are contained, the worker pulls the pulling rod downwards, the positioning plate rotates downwards, the moving wheel moves, the second limiting part is in a horizontal state, and the first limiting part is in an inclined state. Meanwhile, the movable rod in the first limiting part is inserted into the insertion groove, so that the positioning plate is not easy to bounce upwards, and the movable wheel is convenient to move to the lower part of the discharge hopper of the concrete mixer again.

Spacing subassembly is installed in the mounting panel, need not the staff and frequently removes, and the process of wheel is removed in the location is automatic, has made things convenient for the staff to use the collection of collection feed bin to clout and sewage.

Optionally, a plurality of reinforcing ribs are arranged on the vertical side face of the mounting plate.

Through adopting above-mentioned technical scheme, the strengthening rib helps improving the intensity of mounting panel, makes the mounting panel be difficult for producing deformation to make the removal wheel be difficult for taking place to remove at the in-process of splendid attire clout and sewage. The stability of the aggregate bin is improved.

Optionally, the same end of the two mounting plates is connected with a limiting rod.

Through adopting above-mentioned technical scheme, the gag lever post is spacing to removing the wheel, makes the staff when the pulling aggregate storehouse, and the aggregate storehouse is difficult for breaking away from the mounting panel, drops the support frame below.

Optionally, one side of the support frame is provided with a ladder stand, and a pedal horizontally arranged is arranged in the support frame.

Through adopting above-mentioned technical scheme, cat ladder and footboard be convenient for the staff and clear up the aggregate bin.

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

1. before the concrete mixer is cleaned, the material collecting bin is moved to be right below a discharge hopper of the concrete mixer, so that excess materials and sewage in the concrete mixer fall into the towed concrete pump through the material collecting bin together, the excess materials and the sewage are recovered conveniently and quickly, raw material waste is reduced, cost is saved, the excess materials and the sewage are not easy to splash to the outer side of the towed concrete pump, and factory pollution is reduced;

2. the side wall of the upper end of the material collecting bin is obliquely arranged outwards, so that the cross section area of a material inlet at the upper end of the material collecting bin is enlarged, and the collection of excess materials is further facilitated;

3. the locating part is spacing to removing the wheel, makes to remove the wheel and is difficult for taking place to remove at the in-process of retrieving the clout to reduced the clout probability of leaking, the pollution abatement saves the cost, has made things convenient for the collection of clout.

Drawings

FIG. 1 is a schematic diagram of the overall construction of a blender residue recovery system;

FIG. 2 is a schematic diagram of the related structure of the aggregate bin and the supporting frame;

FIG. 3 is a schematic diagram of a related structure of a position limiting assembly;

figure 4 is an exploded view of the stop assembly.

Description of reference numerals: 1. a material collecting bin; 11. a metal member; 2. a support; 21. a moving wheel; 22. accommodating grooves; 3. a support frame; 31. mounting a plate; 311. a through hole; 312. inserting the groove; 313. reinforcing ribs; 314. an avoidance slot; 315. climbing a ladder; 316. a pedal; 32. a support bar; 33. a chute; 34. a limiting member; 35. a limiting component; 36. a limiting plate; 361. a first limiting part; 362. a second limiting part; 363. mounting grooves; 364. an elastic member; 365. a movable rod; 366. a shaft lever; 37. a spring hinge; 38. positioning a plate; 39. pulling a rod; 4. a limiting rod; 99. a discharge hopper; 100. a feed hopper.

Detailed Description

The embodiment of the application discloses mixer clout recovery system.

Example 1

Referring to fig. 1, the blender residue recycling system includes a collecting bin 1, a bracket 2 and a supporting frame 3. The aggregate bin 1 is located below the discharge hopper 99 of the concrete mixer and above the feed hopper 100 of the trailer concrete pump. The upper end and the lower extreme of the aggregate bin 1 are both provided with openings, and the interior of the aggregate bin is of a hollow structure. The bracket 2 is positioned on the outer peripheral side of the aggregate bin 1 and is welded with the aggregate bin 1; the support 2 is convenient for the staff to carry or remove the aggregate bin 1. The support frame 3 is positioned on the peripheral side of the dragging type concrete pump feed hopper 100, and the height of the support frame 3 is lower than that of the aggregate bin 1 and is used for supporting the aggregate bin 1. When the concrete mixer needs to be cleaned, the material collecting bin 1 is moved to the position right below the discharge hopper 99 of the concrete mixer. The excess material and the sewage are limited by the material collecting bin 1 and fall into the feed hopper 100 of the towed concrete pump, so that the excess material is convenient to recycle, and the pollution of the excess material and the sewage to the factory environment is reduced.

Referring to fig. 2, a plurality of metal pieces 11 are welded to the outer periphery of the upper end of the aggregate bin 1, and the metal pieces 11 are metal pipes. The metal pieces 11 are arranged one by one along the periphery of the upper end of the aggregate bin 1 to form a closed loop structure. The lateral wall of 1 upper end of aggregate bin all sets up to keeping away from the slope of the direction of 1 vertical central axis in aggregate bin, helps enlarging the open area of aggregate bin 1 to be convenient for collect clout and sewage.

Referring to fig. 2, the lower end of the bracket 2 is rotatably provided with a plurality of moving wheels 21, and the lower ends of the moving wheels 21 are lower than the lower end of the material collecting bin 1. The moving wheel 21 is in contact with the upper surface of the supporting frame 3 and slides along the upper surface of the supporting frame 3.

Referring to fig. 2, the supporting frame 3 includes two horizontally disposed mounting plates 31, and a plurality of supporting rods 32 are connected to the mounting plates 31. One end of the support rod 32 remote from the mounting plate 31 is used for abutting against the ground and supporting the mounting plate 31. The upper surface of mounting panel 31 is equipped with the spout 33 that is used for holding removal wheel 21, and spout 33 has limiting displacement to removal wheel 21, guarantees the stability that aggregate storehouse 1 removed.

Referring to fig. 2, a plurality of reinforcing ribs 313 are welded on the vertical side surface of the mounting plate 31, and the reinforcing ribs 313 are vertically arranged to support the mounting plate 31 and enhance the pressure resistance of the mounting plate 31. The mounting plate 31 is not easy to deform after being stressed, so that the stability of the aggregate bin 1 in the moving process is ensured. Referring to fig. 1, a horizontally disposed stop rod 4 is disposed at one end of the mounting plate 31 close to the feed hopper 100 of the drawn concrete pump, and the stop rod 4 is connected to the same ends of the two mounting plates 31. The gag lever post 4 is convenient for carry on spacingly to removing wheel 21, helps preventing that the staff from removing wheel 21 and breaking away from support frame 3 when dragging or pulling collection feed bin 1, causes collection feed bin 1 to topple.

Referring to fig. 2, a stopper 34 is disposed in the sliding groove 33, and the stopper 34 is disposed in a trapezoidal shape in a longitudinal section and is used for stopping the moving wheel 21. When the worker pulls the aggregate bin 1 to a specified position, the limiting member 34 is placed in the sliding groove 33, and the limiting member 34 is in contact with the moving wheel 21, so that the moving wheel 21 is not easy to move in a direction close to the limiting member 34.

Referring to fig. 2, the bracket 2 is provided with a receiving groove 22 for receiving the limiting member 34, and the receiving groove 22 is convenient for receiving the limiting member 34. Make things convenient for the staff to use locating part 34 to carry on spacingly to removing wheel 21 to be convenient for fix a position aggregate storehouse 1, improve the stability of aggregate storehouse 1 in the use.

Referring to fig. 2, a ladder 315 is connected to one side of the support frame 3, and a horizontally disposed step 316 is connected to the support frame 315. The worker steps on the ladder 315 to the step 316 and then cleans the collecting bin 1.

The implementation principle of the embodiment 1 is as follows: a worker pulls the aggregate bin 1 through the holding bracket 2, and the moving wheel 21 moves to a position right below the discharge hopper 99 of the concrete mixer along the length direction of the chute 33. The worker places the stopper 34 in the chute 33 and abuts against the moving wheel 21. Then the staff washs concrete mixer, and clout and sewage among the concrete mixer drop in feeder hopper 100 in the feed hopper 99 process collection storehouse 1 from going out hopper, realize the recovery to clout and sewage, pollution abatement.

Example 2

Referring to fig. 3 and 4, the present embodiment is different from embodiment 1 in that a limiting component 35 is disposed at one end of the mounting plate 31 near the limiting rod 4. The limiting component 35 includes a limiting plate 36 located in the sliding groove 33 and rotatably disposed with the mounting plate 31, and the limiting plate 36 includes a first limiting portion 361 and a second limiting portion 362, specifically, the first limiting portion 361 is located at a side close to the limiting rod 4. An included angle is formed between the first position-limiting portion 361 and the second position-limiting portion 362, and the degree of the included angle is greater than 90 degrees and less than 150 degrees. Specifically, a shaft 366 is disposed at a connection position of the first limiting portion 361 and the second limiting portion 362, and two ends of the shaft 366 are rotatably connected to the mounting plate 31 through bearings. When the worker pushes the first stopper 361, the first stopper 361 and the second stopper 362 move simultaneously.

Referring to fig. 4, a spring hinge 37 connected to the mounting plate 31 is provided on a side of the second stopper portion 362 away from the first stopper portion 361. One side of the spring hinge 37 is fixedly connected to the mounting plate 31, and the other side of the spring hinge 37 is connected to a positioning plate 38 for abutting against the second limiting portion 362. When the first stopper 361 and the upper surface of the mounting plate 31 are parallel to each other, the second stopper 362 is inclined, and at this time, the positioning plate 38 is sprung up by the action of the spring hinge 37 to abut against the second stopper 362, thereby supporting the second stopper 362.

Referring to fig. 4, the mounting plate 31 is provided with a through hole 311 penetrating the upper and lower surfaces of the mounting plate 31, and the through hole 311 is provided as a kidney-shaped hole. The through hole 311 is slidably provided with a pulling rod 39, one end of which is connected with the positioning plate 38 and the other end of which penetrates through the through hole 311 and extends to the lower part of the mounting plate 31. When the worker wants to rotate the second stopper portion 362 away from the stopper rod 4, the pulling rod 39 is pulled downward. The pulling rod 39 drives the positioning plate 38 to rotate downwards, and the spring hinge 37 generates contraction deformation. The second position-limiting portion 362 is no longer limited by the positioning plate 38 and can therefore rotate.

Referring to fig. 3 and 4, both sides of the second limiting portion 362 are provided with mounting grooves 363, an elastic member 364 is connected in the mounting grooves 363, and the elastic member 364 is provided as a spring. One end of the elastic member 364 is connected with a movable rod 365 inserted in the mounting groove 363. The movable rod 365 is slidably disposed with the second position-limiting portion 362. The mounting plate 31 is provided with an insertion groove 312 into which the movable rod 365 is inserted. When the second position-limiting portion 362 is parallel to the upper surface of the mounting plate 31, the movable rod 365 is inserted into the insertion groove 312 by the elastic force of the elastic member 364, so that the second position-limiting portion 362 is still parallel to the upper surface of the mounting plate 31 under the elastic force of the spring hinge 37, and the worker can move the material collecting bin 1 to the direction close to the position-limiting rod 4.

Referring to fig. 3 and 4, in order to facilitate the movement of the aggregate bin 1 by the worker, an evasive groove 314 for accommodating the limiting component 35 is formed in the upper surface of the mounting plate 31, so that the moving wheel 21 is not easily hindered by the limiting component 35 when the worker moves the aggregate bin 1.

The implementation principle of the embodiment 2 is as follows: after the moving wheel 21 near the side of the limiting rod 4 abuts against the first limiting portion 361, the first limiting portion 361 is pushed to rotate to a position parallel to the upper surface of the mounting plate 31. At this time, the second stopper 362 rotates in a direction approaching the stopper rod 4 and contacts the moving wheel 21. In the process of rotating the second stopper 362, the positioning plate 38 is rotated upward by the elastic force of the spring hinge 37 and abuts against the second stopper 362. The second stopper 362 is not easily rotated in a direction away from the stopper rod 4, and the moving wheel 21 that pushes the first stopper 361 to rotate is stopped in the slide groove 33. When the worker wants to move the material collecting bin 1 in a direction away from the limiting rod 4, the pulling rod 39 is pulled downwards, the positioning plate 38 rotates downwards, and the moving wheel 21 pushes the second limiting part 362 to rotate in a direction away from the limiting rod 4. After the second stopper 362 is pushed to a position parallel to the upper surface of the mounting plate 31, the movable rod 365 is inserted into the insertion groove 312. The second limiting part 362 is kept in a horizontal state, so that the material collecting bin 1 can be conveniently moved to the limiting component 35 next time.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a mixer clout recovery system which characterized in that: the concrete mixer discharging hopper comprises a material collecting bin (1) positioned below a concrete mixer discharging hopper (99), wherein a support (2) is welded on the outer peripheral side of the material collecting bin (1); the lower extreme of support (2) is equipped with a plurality of wheels (21) that remove, the below of aggregate storehouse (1) be equipped with be used for with remove support frame (3) that wheel (21) contacted.

2. The blender residue recovery system of claim 1, wherein: the side wall at the upper end of the aggregate bin (1) is obliquely arranged in the direction far away from the central axis of the aggregate bin (1);

the upper end of the aggregate bin (1) is provided with a plurality of metal pieces (11).

3. The blender residue recovery system of claim 1, wherein: the support frame (3) comprises two horizontally arranged mounting plates (31), and a plurality of support rods (32) are connected to the mounting plates (31); the upper surface of the mounting plate (31) is provided with a sliding groove (33) for accommodating the moving wheel (21).

4. A blender residue recovery system as claimed in claim 3, wherein: a limiting piece (34) is placed in the sliding groove (33), and the longitudinal section of the limiting piece (34) is in a trapezoidal arrangement.

5. The blender residue recovery system of claim 4, wherein: and the bracket (2) is provided with a containing groove (22) for containing the limiting piece (34).

6. A blender residue recovery system as claimed in claim 3, wherein: one end of the mounting plate (31) is provided with a limiting component (35), the limiting component (35) comprises a limiting plate (36) which is positioned in the sliding groove (33) and is rotatably arranged with the mounting plate (31), the limiting plate (36) comprises a first limiting part (361) and a second limiting part (362), an included angle is formed between the first limiting part (361) and the second limiting part (362), and the degree of the included angle is greater than 90 degrees and less than 150 degrees;

a spring hinge (37) connected with the mounting plate (31) is arranged on one side, away from the first limiting part (361), of the second limiting part (362), one side of the spring hinge (37) is fixedly connected with the mounting plate (31), and the other side of the spring hinge (37) is connected with a positioning plate (38) abutted against the second limiting part (362);

a through hole (311) is formed in the mounting plate (31), one end of the through hole (311) is connected with the positioning plate (38) in a sliding mode, and a pulling rod (39) is arranged at one end of the through hole (311) in a penetrating mode and extends to the lower portion of the mounting plate (31);

the both sides of spacing portion of second (362) all are equipped with mounting groove (363), be provided with elastic component (364) in mounting groove (363), the one end of elastic component (364) is connected with movable rod (365), be equipped with on mounting panel (31) and be used for supplying inserting groove (312) that movable rod (365) inserted.

7. A blender residue recovery system as claimed in claim 3, wherein: and a plurality of reinforcing ribs (313) are arranged on the vertical side surface of the mounting plate (31).

8. A blender residue recovery system as claimed in claim 3, wherein: the same end of the two mounting plates (31) is connected with a limiting rod (4).

9. The blender residue recovery system of claim 1, wherein: a ladder stand (315) is arranged on one side of the support frame (3), and a pedal (316) which is horizontally arranged is arranged in the support frame (3).

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