CN221581096U - Efficient municipal construction is with broken aggregate screening machine - Google Patents
Efficient municipal construction is with broken aggregate screening machine Download PDFInfo
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- CN221581096U CN221581096U CN202323093425.5U CN202323093425U CN221581096U CN 221581096 U CN221581096 U CN 221581096U CN 202323093425 U CN202323093425 U CN 202323093425U CN 221581096 U CN221581096 U CN 221581096U
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Abstract
The utility model discloses a high-efficiency broken aggregate screening machine for municipal construction, which relates to the technical field of screening machines, and structurally comprises an aggregate screening box, wherein the inner side surface of a hole on the right side of the top of the aggregate screening box is fixedly connected with the lower end of the outer surface of a feed hopper, a discharging conveying belt and a vibrator in the screening machine can be used for screening aggregate rapidly through the operation of the screening machine, the aggregate can be screened conveniently and once, the screening efficiency of the aggregate is improved, a dust removing mechanism is arranged, a water pump and an atomizer in the dust removing mechanism can be used for generating water mist to reduce dust in the aggregate screening box, and a dust collector in the dust removing mechanism can be used for removing dust in the aggregate screening box, so that when the broken aggregate screening machine for municipal construction screens aggregate again, double dust removal can be carried out, and the influence of dust around the broken aggregate screening machine for municipal construction is prevented when the aggregate is screened again.
Description
Technical Field
The utility model relates to the related field of screening machines, in particular to a high-efficiency broken aggregate screening machine for municipal building construction.
Background
The sieving machine is vibration sieving mechanical equipment which utilizes the relative motion of the granular materials and the sieve surface to enable part of particles to penetrate through sieve pores and divide the materials such as sand, gravel, broken stone and the like into different grades according to the particle size, the sieving process of the sieving machine is generally continuous, and after sieving raw materials are fed onto sieving machinery (sieve for short), the materials smaller than the sieve pore size penetrate through the sieve pores and are called undersize products; the material that is greater than the sieve mesh size is discharged from the sieve face constantly, is called the product on the sieve, in municipal construction, only can use the aggregate after need sieving broken aggregate.
When the conventional broken aggregate screening machine for municipal building construction is optimized, most aspects of guaranteeing screening quality and efficiency are presented, for example, chinese practical patent with a patent number of CN217190894U discloses a broken aggregate screening machine for municipal building construction, the bottom ends of a first box body and a second box body are provided with a first hopper, the bottom of the first hopper is in butt joint with a first inclined conveying frame, and a first conveying belt is arranged on the first inclined conveying frame; the bottom of the tail end of the first conveyor belt is in butt joint with a screening box body; the bottom end of the screening box body is provided with second discharging hoppers which are arranged in parallel; the bottom butt joint of second lower hopper has the second slope conveyor frame, installs the second conveyer belt in the second slope conveyor frame, and the end butt joint of second conveyer belt has the third slope conveyor frame, installs the third conveyer belt in the third slope conveyor frame, and the end setting of third conveyer belt is directly over first box and second box.
Although the broken aggregate screening machine for municipal construction has certain advantages in the aspect of guaranteeing screening quality and efficiency, the broken aggregate screening machine still has certain disadvantages:
as shown in fig. 6, the blanking direction can be conveniently adjusted through the blanking turning plate, and then the aggregate is selectively conveyed to the first box or the second box, and then the secondary screening of the aggregate is conveniently realized, but the broken aggregate screening machine for municipal construction needs to be screened for two times, so that the screening efficiency is difficult to improve, and in the screening process, dust is difficult to remove from the inside of the broken aggregate screening machine, and dust is easy to be scattered everywhere, so that the surrounding environment of the broken aggregate screening machine for municipal construction is influenced.
Disclosure of utility model
Accordingly, in order to solve the above-described drawbacks, the present utility model provides a high-efficiency crushed aggregate screening machine for municipal construction.
The utility model is realized in such a way, and a high-efficiency broken aggregate screening machine for municipal construction is constructed, and the device comprises an aggregate screening box, wherein the inner side surface of a hole on the right side of the top of the aggregate screening box is fixedly connected with the lower end of the outer surface of a feed hopper, and the middle end of the front side of the feed hopper is fixedly connected with the rear side of a controller;
The method is characterized in that: further comprises:
the rear side of the lower end of the sieving mechanism is fixedly connected with the lower end of the front side of the aggregate sieving box;
The right side surface of dust removal mechanism left end and aggregate screening case left side fixed connection.
Preferably, the sieving mechanism includes:
the left end of the connecting block is fixedly connected with the middle end of the left side inside the aggregate screening box;
the left ends of the front side and the rear side of the screening plate are rotationally connected with the middle end of the inner side of the connecting block;
the outer side end of the screening net is fixedly connected with the inner side surfaces of holes on the upper side and the lower side of the screening plate.
Preferably, the sieving mechanism further comprises:
the outer side end of the material dividing box is fixedly connected with the middle lower end of the inner surface of the aggregate screening box;
The outer side end of the triangular block is fixedly connected with the left and right ends of the inner sides of the holes on the upper side and the lower side of the material dividing box;
and the rear end of the bottom of the discharging conveying belt is fixedly connected with the bottom end inside the aggregate screening box.
Preferably, the sieving mechanism further comprises:
The top of the bottom plate is fixedly connected with the front end of the bottom of the discharging conveyor belt;
the bottom of the vibrator is fixedly connected with the middle end of the right side of the top of the material dividing box;
The bottom of the sliding plate is fixedly connected with the top of the vibrator, the right side of the outer surface of the sliding plate is in sliding connection with the inner side surface of the right middle end groove in the aggregate screening box, and the surface of the top of the sliding plate is in contact with the right side surface of the bottom of the screening plate;
Wherein, bottom plate rear side and aggregate screening case front side lower extreme fixed connection.
Preferably, the dust removing mechanism includes:
the bottom of the water tank is fixedly connected with the right side in the top of the aggregate screening box;
The upper end of the outer surface of the water pump is fixedly connected with the inner side surface of the right hole at the bottom of the water tank;
The inside surface of spraying box top left side hole is fixed connection with water pump surface lower extreme, the middle right side fixed connection on spraying box top and aggregate screening case inside top.
Preferably, the dust removing mechanism further includes:
the bottom of the atomizer is fixedly connected with the bottom end inside the spraying box;
The top of the dust collection bin is fixedly connected with the middle left side of the top end inside the aggregate screening box;
the lower end of the outer surface of the dust collection box is fixedly connected with the inner side surface of the hole at the top of the dust collection bin, and the middle lower end of the outer surface of the dust collection box is fixedly connected with the inner side surface of the hole at the left side in the top of the aggregate screening box.
Preferably, the dust removing mechanism further includes:
The right side of the bottom of the dust collection pipe is fixedly connected with the top of the dust collection box;
The middle end of the top of the dust collector is fixedly connected with the left side of the bottom of the dust collection pipe, and the bottom of the dust collector is fixedly connected with the left side of the top of the aggregate screening box;
The upper end of the right side of the discharging pipe is fixedly connected with the middle end of the left side of the dust collector.
Preferably, the dust removing mechanism further includes:
The right side of the storage box is fixedly connected with the left side of the aggregate screening box, and the inner side surface of the middle end hole at the top of the storage box is fixedly connected with the lower end of the left side of the outer side surface of the discharging pipe;
The outer side surface of the storage drawer is fixedly connected with the inner side surface of the hole at the lower end of the left side of the storage box;
The middle end of the outer surface of the water pump is fixedly connected with the inner side surface of the right hole in the top of the aggregate screening box.
Preferably, the spraying box is rectangular, holes are formed in the left side and the right side lower end of the top of the spraying box, and the holes in the left side and the right side lower end of the top of the spraying box are communicated with the inside of the spraying box.
The utility model has the following advantages: the utility model provides a high-efficiency broken aggregate screening machine for municipal construction, which is improved compared with the same type of equipment by improvement, and has the following improvements:
according to the efficient broken aggregate screening machine for municipal construction, the screening machine mechanism is arranged, and the discharging conveying belt and the vibrator in the screening machine mechanism work to screen aggregates rapidly, so that aggregates can be screened conveniently at one time, and the screening efficiency of aggregates is improved.
According to the efficient broken aggregate screening machine for municipal construction, the dust removing mechanism is arranged, the water pump and the atomizer in the dust removing mechanism work to generate water mist to dust the inside of the aggregate screening box, and the dust collector in the dust removing mechanism work to remove dust in the aggregate screening box, so that when the broken aggregate screening machine for municipal construction screens aggregate again, double dust removal can be performed, and when the re-aggregate is screened, dust is prevented from drifting everywhere to influence the surrounding environment of the broken aggregate screening machine for municipal construction.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
FIG. 4 is a schematic view of a portion of the construction of the screen mechanism of the present utility model;
FIG. 5 is a schematic view of a part of the structure of the dust removing mechanism of the present utility model;
Fig. 6 is a schematic diagram of the prior art.
Wherein: the aggregate screening box-1, the feed hopper-2, the controller-3, the screening machine mechanism-4, the connecting block-41, the screening plate-42, the screening net-43, the distributing box-44, the triangular block-45, the discharging conveying belt-46, the bottom plate-47, the vibrator-48, the sliding plate-49, the dust removing mechanism-5, the water tank-51, the water pump-52, the spraying box-53, the atomizer-54, the dust collection bin-55, the dust collection box-56, the dust collection pipe-57, the dust collector-58, the discharging pipe-59, the storage box-510 and the storage drawer-511.
Detailed Description
The principles and features of the present utility model are described below with reference to fig. 1-5, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Embodiment one:
Referring to fig. 1 to 4, the efficient broken aggregate screening machine for municipal construction of the utility model comprises an aggregate screening box 1, wherein the inner side surface of a right hole at the top of the aggregate screening box 1 is fixedly connected with the lower end of the outer surface of a feed hopper 2, and the middle end of the front side of the feed hopper 2 is fixedly connected with the rear side of a controller 3;
The rear side of the lower end of the sieving mechanism 4 is fixedly connected with the lower end of the front side of the aggregate sieving box 1, so that the sieving mechanism 4 is fixed;
The right surface of the left end of the dust removing mechanism 5 is fixedly connected with the left side of the aggregate screening box 1, so that the dust removing mechanism 5 is fixed;
The left end of the connecting block 41 is fixedly connected with the middle end of the left side inside the aggregate screening box 1, so that the connecting block 41 is fixed;
the left ends of the front side, the rear side and the left ends of the screening plate 42 are rotatably connected with the middle end of the inner side of the connecting block 41, so that the screening plate 42 can rotate;
The outer side ends of the screening nets 43 are fixedly connected with the inner side surfaces of holes on the upper side and the lower side of the screening plate 42, so that the screening nets 43 are fixed, three screening nets 43 are arranged in total, and the pore sizes of the three screening nets 43 are sequentially increased from right to left;
The outer side end of the material separating box 44 is fixedly connected with the middle lower end of the inner surface of the aggregate screening box 1, so that the material separating box 44 is fixed;
The outer side ends of the triangular blocks 45 are fixedly connected with the left and right inner side ends of the holes on the upper side and the lower side of the material dividing box 44, so that the triangular blocks 45 are fixed;
the rear end of the bottom of the discharging conveyor belt 46 is fixedly connected with the bottom end inside the aggregate screening box 1, so that the discharging conveyor belt 46 is fixed;
The top of the bottom plate 47 is fixedly connected with the front end of the bottom of the discharging conveyor belt 46, so that the bottom plate 47 is fixedly arranged;
the bottom of the vibrator 48 is fixedly connected with the middle end of the right side of the top of the material dividing box 44, so that the vibrator 48 is fixed;
The bottom of the sliding plate 49 is fixedly connected with the top of the vibrator 48, the right side of the outer surface of the sliding plate 49 is slidably connected with the inner side surface of the right middle end groove inside the aggregate screening box 1, the top surface of the sliding plate 49 is in contact with the right side surface of the bottom of the screening plate 42, and the rear side of the bottom plate 47 is fixedly connected with the lower end of the front side of the aggregate screening box 1, so that the sliding plate 49 can slide up and down in a reciprocating manner.
The operating principle of the efficient broken aggregate screening machine for municipal construction based on the embodiment 1 is as follows: in the municipal road building construction process, crushed aggregates with different particle sizes are required to be used, in order to ensure the construction quality, the crushed aggregates are required to be screened, the aggregates are thrown into the hopper 2 from the top, the aggregates fall onto the screening plate 42 along the hopper 2, then the vibrator 48 is controlled to work through the controller 3, and the vibrator 48 works to drive the sliding plate 49 to slide up and down;
The sliding plate 49 slides and can drive the screening plate 42 right-hand member to reciprocate, and the screening plate 42 removes and can make screening plate 42 produce vibrations, and aggregate on the screening plate 42 can be followed the vibrations of screening plate 42 and screened into near the aggregate of size under screening of screening net 43, and the aggregate after being screened can fall into the branch workbin 44 to fall onto ejection of compact conveyer belt 46 along the triangular block 45 in the branch workbin 44, then control ejection of compact conveyer belt 46 work through controller 2, ejection of compact conveyer belt 46 work can be with the aggregate transportation that falls onto ejection of compact conveyer belt 46 go out, convenient disposable screening aggregate improves the screening efficiency of aggregate.
Embodiment two:
Referring to fig. 2 and 5, the present embodiment of the utility model further includes a dust removal mechanism 5 as compared with the first embodiment: the dust removing mechanism 5 includes a water tank 51:
The bottom of the water tank 51 is fixedly connected with the right side in the top of the aggregate screening box 1, so that the water tank 51 is fixed;
The upper end of the outer surface of the water pump 52 is fixedly connected with the inner side surface of the right hole at the bottom of the water tank 51, so that the water pump 52 is fixed;
The inner side surface of the left hole at the top of the spraying box 53 is fixedly connected with the lower end of the outer surface of the water pump 52, and the top of the spraying box 53 is fixedly connected with the middle right side of the inner top end of the aggregate screening box 1, so that the spraying box 53 is fixed;
The bottom of the atomizer 54 is fixedly connected with the bottom end inside the spray box 53, so that the atomizer 54 is fixed;
The top of the dust collection bin 55 is fixedly connected with the middle left side of the inner top end of the aggregate screening box 1, so that the dust collection bin 55 is fixed;
The lower end of the outer surface of the dust collection box 56 is fixedly connected with the inner side surface of the hole at the top of the dust collection bin 55, and the middle lower end of the outer surface of the dust collection box 56 is fixedly connected with the inner side surface of the hole at the left side in the top of the aggregate screening box 1, so that the dust collection box 56 is fixed;
The right side of the bottom of the dust collection pipe 57 is fixedly connected with the top of the dust collection box 56, so that the dust collection pipe 57 is fixed;
The middle end of the top of the dust collector 58 is fixedly connected with the left side of the bottom of the dust collection pipe 57, and the bottom of the dust collector 58 is fixedly connected with the left side of the top of the aggregate screening box 1, so that the dust collector 58 is fixed;
The upper end of the right side of the discharging pipe 59 is fixedly connected with the middle end of the left side of the dust collector 58, so that the discharging pipe 59 is fixed;
The right side of the storage box 510 is fixedly connected with the left side of the aggregate screening box 1, and the inner side surface of a middle end hole at the top of the storage box 510 is fixedly connected with the left lower end of the outer side surface of the discharge pipe 59, so that the storage box 510 is fixed;
The outer side surface of the storage drawer 511 is fixedly connected with the inner side surface of the hole at the lower end of the left side of the storage box 510, and the middle end of the outer surface of the water pump 52 is fixedly connected with the inner side surface of the hole at the right side of the top of the aggregate screening box 1, so that the storage drawer 511 can slide, and the storage drawer 511 can be conveniently pulled out;
The spraying box 53 is rectangular, holes are formed in the left side and the right side lower end of the top of the spraying box 53, and the holes in the left side and the right side lower end of the top of the spraying box 53 are communicated with the inside of the spraying box 53, so that water mist generated in the spraying box 53 can be discharged along the holes in the right side of the spraying box 53.
The working principle in this embodiment is: when the aggregate is screened, the water pump 52 is controlled to work by the controller 3, the water in the water tank 51 is pumped into the spray box 53 to be contacted with the atomizer 54 by the water pump 52, then the atomizer 54 is controlled to work by the controller 3, so that the water contacted with the atomizer 54 is atomized into water mist, the water mist is discharged into the aggregate screening box 1 along the hole on the right side of the spray box 53 to reduce dust in the aggregate screening box 1, then the dust collector 58 is controlled to work by the controller 3, and the dust in the aggregate screening box 1 is pumped into the dust collection box 56 from the dust collection bin 55 by the dust collector 58;
Dust in the dust collection box 56 enters the dust collector 58 along the dust collection box 56 and the dust collection pipe 57 and is discharged into the storage drawer 511 in the storage box 510 from the discharge pipe 59, when the dust needs to be treated, the dust can be treated by pulling out the storage drawer 511, so that when the broken aggregate screening machine for municipal construction is used for screening aggregate, double dust collection can be carried out, and when the re-aggregate is prevented from being screened, the dust floats everywhere to influence the surrounding environment of the broken aggregate screening machine for municipal construction.
According to the utility model, through improvement, the efficient broken aggregate screening machine for municipal construction is provided, through arranging the screening machine mechanism 4, the discharging conveyor belt 46 and the vibrator 48 in the screening machine mechanism 4 work to screen aggregates rapidly, so that the aggregates can be screened conveniently and once, the screening efficiency of the aggregates is improved, through arranging the dust removing mechanism 5, the water pump 52 and the atomizer 54 in the dust removing mechanism 5 work to generate water mist to reduce dust in the aggregate screening box 1, and the dust collector 58 in the dust removing mechanism 5 work to remove dust in the aggregate screening box 1, so that when the broken aggregate screening machine for municipal construction screens aggregates again, double dust removal can be performed, and dust is prevented from drifting around to influence the surrounding environment of the broken aggregate screening machine for municipal construction when the aggregates are screened again.
The basic principle and main characteristics of the utility model and the advantages of the utility model are shown and described above, standard parts used by the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A high-efficiency broken aggregate screening machine for municipal construction comprises an aggregate screening box (1), wherein the inner side surface of a right hole at the top of the aggregate screening box (1) is fixedly connected with the lower end of the outer surface of a feed hopper (2), and the middle end of the front side of the feed hopper (2) is fixedly connected with the rear side of a controller (3);
The method is characterized in that: further comprises:
The rear side of the lower end of the sieving mechanism (4) is fixedly connected with the lower end of the front side of the aggregate sieving box (1);
The dust removing mechanism (5), the right side surface of dust removing mechanism (5) left end and aggregate screening case (1) left side fixed connection.
2. The efficient crushed aggregate screening machine for municipal construction according to claim 1, wherein: the sieving mechanism (4) comprises:
the left end of the connecting block (41) is fixedly connected with the middle end of the left side inside the aggregate screening box (1);
The left ends of the front side and the rear side of the screening plate (42) are rotationally connected with the middle end of the inner side of the connecting block (41);
And the outer side end of the screening net (43) is fixedly connected with the inner side surfaces of the holes on the upper side and the lower side of the screening plate (42).
3. The efficient crushed aggregate screening machine for municipal construction according to claim 2, wherein: the sieving mechanism (4) further comprises:
the outer side end of the material dividing box (44) is fixedly connected with the middle lower end of the inner surface of the aggregate screening box (1);
The outer side end of the triangular block (45) is fixedly connected with the left and right inner side ends of the holes on the upper side and the lower side of the material dividing box (44);
And the rear end of the bottom of the discharging conveyor belt (46) is fixedly connected with the bottom end inside the aggregate screening box (1).
4. A high efficiency crushed aggregate sizer for municipal construction according to claim 3, wherein: the sieving mechanism (4) further comprises:
The bottom plate (47), the top of the bottom plate (47) is fixedly connected with the front end of the bottom of the discharging conveyor belt (46);
The bottom of the vibrator (48) is fixedly connected with the middle end of the right side of the top of the material dividing box (44);
The bottom of the sliding plate (49) is fixedly connected with the top of the vibrator (48), the right side of the outer surface of the sliding plate (49) is in sliding connection with the inner side surface of the right middle end groove in the aggregate screening box (1), and the top surface of the sliding plate (49) is in contact with the right side surface of the bottom of the screening plate (42);
Wherein the rear side of the bottom plate (47) is fixedly connected with the lower end of the front side of the aggregate screening box (1).
5. The efficient crushed aggregate screening machine for municipal construction according to claim 1, wherein: the dust removing mechanism (5) includes:
the bottom of the water tank (51) is fixedly connected with the right side in the top of the aggregate screening box (1);
the upper end of the outer surface of the water pump (52) is fixedly connected with the inner side surface of the right hole at the bottom of the water tank (51);
The spraying box (53), the inboard surface of spraying box (53) top left side hole is fixed connection with water pump (52) surface lower extreme, the well right side fixed connection on spraying box (53) top and aggregate screening case (1) inside top.
6. The efficient crushed aggregate screening machine for municipal construction according to claim 5, wherein: the dust removing mechanism (5) further includes:
The bottom of the atomizer (54) is fixedly connected with the bottom end inside the spraying box (53);
The top of the dust collection bin (55) is fixedly connected with the middle left side of the inner top end of the aggregate screening box (1);
The dust collection device comprises a dust collection box (56), wherein the lower end of the outer surface of the dust collection box (56) is fixedly connected with the inner side surface of a hole at the top of a dust collection bin (55), and the middle lower end of the outer surface of the dust collection box (56) is fixedly connected with the inner side surface of a hole at the left side in the top of an aggregate screening box (1).
7. The efficient crushed aggregate screening machine for municipal construction according to claim 6, wherein: the dust removing mechanism (5) further includes:
The right side of the bottom of the dust collection pipe (57) is fixedly connected with the top of the dust collection box (56);
the middle end of the top of the dust collector (58) is fixedly connected with the left side of the bottom of the dust collection pipe (57), and the bottom of the dust collector (58) is fixedly connected with the left side of the top of the aggregate screening box (1);
The upper end of the right side of the discharging pipe (59) is fixedly connected with the middle end of the left side of the dust collector (58).
8. The efficient crushed aggregate screening machine for municipal construction according to claim 7, wherein: the dust removing mechanism (5) further includes:
The right side of the storage box (510) is fixedly connected with the left side of the aggregate screening box (1), and the inner side surface of a middle end hole at the top of the storage box (510) is fixedly connected with the left lower end of the outer side surface of the discharging pipe (59);
The storage drawer (511) is fixedly connected with the inner side surface of the hole at the lower end of the left side of the storage box (510) on the outer side surface of the storage drawer (511);
The middle end of the outer surface of the water pump (52) is fixedly connected with the inner side surface of the right hole in the top of the aggregate screening box (1).
9. The efficient crushed aggregate screening machine for municipal construction according to claim 5, wherein: the spraying box (53) is rectangular, holes are formed in the left side and the right side of the top of the spraying box (53), and the holes in the left side and the right side of the bottom of the top of the spraying box (53) are communicated with the inside of the spraying box (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323093425.5U CN221581096U (en) | 2023-11-16 | 2023-11-16 | Efficient municipal construction is with broken aggregate screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323093425.5U CN221581096U (en) | 2023-11-16 | 2023-11-16 | Efficient municipal construction is with broken aggregate screening machine |
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| Publication Number | Publication Date |
|---|---|
| CN221581096U true CN221581096U (en) | 2024-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323093425.5U Active CN221581096U (en) | 2023-11-16 | 2023-11-16 | Efficient municipal construction is with broken aggregate screening machine |
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| Country | Link |
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| CN (1) | CN221581096U (en) |
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2023
- 2023-11-16 CN CN202323093425.5U patent/CN221581096U/en active Active
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