CN215235907U

CN215235907U - Vibrations screening plant of rubble production usefulness

Info

Publication number: CN215235907U
Application number: CN202120984637.4U
Authority: CN
Inventors: 李�浩; 熊哲
Original assignee: Hubei Jianju Municipal Construction Co Ltd
Current assignee: Hubei Jianju Municipal Construction Co Ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-12-21
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses a vibration screening device for gravel production, which comprises a device body, wherein the device body comprises a screening machine, a plurality of water pipes are arranged in the screening machine, a plurality of spray heads are fixedly and continuously connected on the water pipes, a screening barrel is arranged on the lower side of each spray head, a plurality of screening holes are uniformly formed in the screening barrel, one end of the screening barrel is provided with a delivery outlet, a material receiving pipe is arranged on the lower side of the delivery outlet, the material receiving pipe is fixedly connected with the screening machine, and the inner wall of the screening barrel is provided with an auger shaft; due to the arrangement of the screening barrel, the screening holes are formed in the screening barrel, the screen is arranged on the lower side of the screening barrel, and appropriate crushed stones can be screened out at one time through the screen and the screening barrel; the screening machine is semi-closed mechanism, can avoid the dust to discharge from the screening machine, and the shower head that sets up also enables the dust and can not fly away, can avoid the dust to fly away through screening machine and shower head to can the environmental protection.

Description

Vibrations screening plant of rubble production usefulness

Technical Field

The utility model belongs to the technical field of the rubble production, concretely relates to vibrations screening plant of rubble production usefulness.

Background

The construction macadam is required to be screened before being used, the macadam raw materials with different sizes are screened, most of the conventional screening mechanisms adopt vibrating screens, and the raw materials and the screen mesh are driven to move relatively by vibration, so that the screening effect is achieved; the traditional screening machine needs to screen proper crushed stones for many times; during screening, a large amount of dust is generated, and the dust can not only pollute the environment, but also cause harm to human bodies.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vibration screening device for gravel production, which can screen out proper gravel once by arranging a screening barrel and a screen; the dust can be reduced through the screening machine and the spray header, and the pollution of the dust to the environment is avoided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vibrations screening plant of rubble production usefulness, includes the device body, the device body includes the screening machine, the inside of screening machine is provided with a plurality of raceway, fixed and through connection has a plurality of shower heads on the raceway, the downside of shower head is provided with the screening bucket, a plurality of screening holes have evenly been seted up on the screening bucket, the delivery outlet has been seted up to screening bucket one end, the downside of delivery outlet is provided with connects the material pipe, connect the material pipe with screening machine fixed connection, the inner wall of screening bucket is provided with auger shaft, the downside of screening bucket is provided with the screen cloth, the screen cloth with fixedly connected with damping spring between the screening machine, the downside fixedly connected with vibrating motor of screen cloth.

As a further aspect of the present invention: the screening machine outside through connection has the inlet pipe, the inlet pipe with screening bucket through connection, through the inlet pipe can be discharged the rubble to the screening bucket in.

As a further aspect of the present invention: the screening machine is characterized in that a plurality of water adding pipes are fixedly connected to the outer side of the screening machine and communicated with the water conveying pipe, and water can be added into the water conveying pipe through the water adding pipes.

As a further aspect of the present invention: one side of the screening machine is provided with a speed reducing motor, the output end of the speed reducing motor is fixedly connected with the screening barrel, and the speed reducing motor can drive the screening barrel to rotate.

As a further aspect of the present invention: the lower side of the screening machine is fixedly connected with a discharge pipe, the discharge pipe is communicated with the material receiving pipe, and broken stones in the screening barrel can be discharged through the material receiving pipe.

As a further aspect of the present invention: and a discharging pipe is arranged on one side of the discharging pipe, the discharging pipe is fixed with the sieving machine and is in through connection with the sieving machine, and the broken stones on the sieve can be discharged through the discharging pipe.

As a further aspect of the present invention: the screen cloth with the backup pad of fixedly connected with symmetry between the screening bucket, through the backup pad is right the screening bucket has played the effect of support.

As a further aspect of the present invention: the symmetry fixedly connected with striker plate between the backup pad, through the striker plate can make rubble on the screening bucket can both fall on the screen cloth.

Compared with the prior art, the beneficial effects of the utility model are that: due to the arrangement of the screening barrel, the screening holes are formed in the screening barrel, the screen is arranged on the lower side of the screening barrel, and appropriate crushed stones can be screened out at one time through the screen and the screening barrel; the screening machine is semi-closed mechanism, can avoid the dust to discharge from the screening machine, and the shower head that sets up also enables the dust and can not fly away, can avoid the dust to fly away through screening machine and shower head to can the environmental protection.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

figure 3 is the screening bucket structure side view of the utility model.

In the figure: 1. a device body; 2. screening machine; 3. a feed pipe; 4. a water feeding pipe; 5. a screening barrel; 6. screening holes; 7. an output port; 8. a shower head; 9. a water delivery pipe; 10. a reduction motor; 11. a material receiving pipe; 12. a discharge pipe; 13. a packing auger shaft; 14. a vibration motor; 15. a discharging pipe; 16. a damping spring; 17. screening a screen; 18. a support plate; 19. a striker plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a vibration screening device for gravel production comprises a device body 1, wherein the device body 1 comprises a screening machine 2, a plurality of water conveying pipes 9 are arranged inside the screening machine 2, a plurality of water adding pipes 4 are fixedly connected to the outer side of the screening machine 2, the water adding pipes 4 are communicated with the water conveying pipes 9, and water can be added into the water conveying pipes 9 through the water adding pipes 4; the water delivery pipe 9 is fixedly and penetratingly connected with a plurality of spray headers 8, screening barrels 5 are arranged on the lower sides of the spray headers 8, a feeding pipe 3 is penetratingly connected to the outer side of the screening machine 2, the feeding pipe 3 is penetratingly connected with the screening barrels 5, and broken stones can be discharged into the screening barrels 5 through the feeding pipe 3; a plurality of screening holes 6 are uniformly formed in the screening barrel 5, an output port 7 is formed in one end of the screening barrel 5, a material receiving pipe 11 is arranged on the lower side of the output port 7, the material receiving pipe 11 is fixedly connected with the screening machine 2, an auger shaft 13 is arranged on the inner wall of the screening barrel 5, a speed reducing motor 10 is arranged on one side of the screening machine 2, the output end of the speed reducing motor 10 is fixedly connected with the screening barrel 5, and the screening barrel 5 can be driven to rotate through the speed reducing motor 10; a screen 17 is arranged on the lower side of the screening barrel 5, a damping spring 16 is fixedly connected between the screen 17 and the screening machine 2, and a vibration motor 14 is fixedly connected on the lower side of the screen 17; the lower side of the sieving machine 2 is fixedly connected with a discharge pipe 12, the discharge pipe 12 is communicated with a material receiving pipe 11, and broken stones in the sieving barrel 5 can be discharged through the material receiving pipe 11; the supporting plate 18 of fixedly connected with symmetry between screen cloth 17 and the screening bucket 5 has played the effect of support to screening bucket 5 through supporting plate 18, and fixedly connected with striker plate 19 between the backup pad 18 of symmetry can make the rubble on the screening bucket 5 can both fall on screen cloth 17 through striker plate 19.

As an embodiment of the utility model, one side of discharging pipe 12 is provided with unloading pipe 15, and unloading pipe 15 is fixed and through connection with screening machine 2, and the rubble on the screen cloth 17 can be discharged through unloading pipe 15.

The utility model discloses a theory of operation: when the device is used, firstly, broken stones are poured into the feeding pipe 3, then the speed reducing motor 10 and the vibrating motor 14 are started, the model of the speed reducing motor 10 is R550, the model of the vibrating motor 14 is ZF25-50, the speed reducing motor 10 drives the screening barrel 5 to rotate, when the broken stones on the screening barrel 5 are larger than the screening holes 6, the broken stones can move to the direction of the output port 7 along with the rotation of the auger shaft 13, and finally fall into the discharging pipe 12 from the output port 7; the crushed stones smaller than the screening holes 6 fall onto the screen 17, when the crushed stones are larger than the diameter of the screen 17, the crushed stones are left on the screen 17, the crushed stones smaller than the screen 17 fall into the blanking pipe 15, wherein the diameter of meshes on the screen 17 is smaller than the diameter of the screening holes 6, so that the screening barrel 5 and the screen 17 can screen the crushed stones with different diameters; the spray header 8 is started, the model of the spray header 8 is K-ZSTXDN15, and water can be sprayed on the screening barrel 5 and the screen 17 through the spray header 8, so that dust on broken stones is prevented from flying, and the pollution to the environment is reduced; this embodiment has specifically solved current screening machine 2 and need can select suitable rubble many times and dust flies upward and causes the problem of pollution to the environment when screening the rubble.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a vibrations screening plant of rubble production usefulness, includes device body (1), its characterized in that: the device body (1) comprises a screening machine (2), a plurality of water conveying pipes (9) are arranged inside the screening machine (2), a plurality of spray headers (8) are fixedly and penetratingly connected on the water delivery pipe (9), a screening barrel (5) is arranged at the lower side of each spray header (8), a plurality of screening holes (6) are uniformly arranged on the screening barrel (5), one end of the screening barrel (5) is provided with an output port (7), a material receiving pipe (11) is arranged on the lower side of the output port (7), the material receiving pipe (11) is fixedly connected with the sieving machine (2), the inner wall of the screening barrel (5) is provided with a packing auger shaft (13), the lower side of the screening barrel (5) is provided with a screen (17), and a damping spring (16) is fixedly connected between the screen (17) and the screening machine (2), and a vibration motor (14) is fixedly connected to the lower side of the screen (17).

2. The vibratory screening apparatus as set forth in claim 1, wherein: screening machine (2) outside through connection has inlet pipe (3), inlet pipe (3) with screening bucket (5) through connection.

3. The vibratory screening apparatus as set forth in claim 1, wherein: the screening machine is characterized in that a plurality of water feeding pipes (4) are fixedly connected to the outer side of the screening machine (2), and the water feeding pipes (4) are communicated with the water conveying pipe (9).

4. The vibratory screening apparatus as set forth in claim 1, wherein: one side of screening machine (2) is provided with gear motor (10), the output of gear motor (10) runs through screening machine (2) with auger shaft (13) fixed connection.

5. The vibratory screening apparatus as set forth in claim 1, wherein: the lower side of the sieving machine (2) is fixedly connected with a discharge pipe (12), and the discharge pipe (12) is communicated with the material receiving pipe (11).

6. A vibratory screening apparatus as set forth in claim 5 including: one side of the discharge pipe (12) is provided with a discharge pipe (15), and the discharge pipe (15) is fixed with the sieving machine (2) and is in through connection with the sieving machine.

7. The vibratory screening apparatus as set forth in claim 1, wherein: symmetrical support plates (18) are fixedly connected between the screen (17) and the screening barrel (5).

8. The vibratory screening apparatus as set forth in claim 7, wherein: and a material baffle plate (19) is fixedly connected between the symmetrical support plates (18).