CN215695643U - Environment-friendly vibrating screen noise reduction device - Google Patents

Environment-friendly vibrating screen noise reduction device Download PDF

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Publication number
CN215695643U
CN215695643U CN202121131646.5U CN202121131646U CN215695643U CN 215695643 U CN215695643 U CN 215695643U CN 202121131646 U CN202121131646 U CN 202121131646U CN 215695643 U CN215695643 U CN 215695643U
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China
Prior art keywords
noise reduction
screen
environment
bin
reduction device
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Active
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CN202121131646.5U
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Chinese (zh)
Inventor
荀晓光
王刚
宿亮普
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Quyang Jianshuo Environmental Protection Technology Co ltd
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Quyang Jianshuo Environmental Protection Technology Co ltd
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Abstract

The utility model belongs to the technical field of vibrating screens, and particularly discloses an environment-friendly noise reduction device for a vibrating screen, which comprises a screening bin, the top of the screening bin is sleeved with a noise reduction box, the inner side of the noise reduction box is fixedly connected with an inner shell, the noise reduction box and the inner shell are in an integrally formed structure, a feeding opening is arranged at the top of the noise reduction box and communicated with a screening bin, vibration mechanisms are arranged on two sides of the top of the screening bin, a screen is clamped at the inner side of the screening bin, an anti-blocking mechanism is arranged above the screen, an air pump is arranged on the outer wall of one side of the screening bin, the air outlet of the air pump is communicated with an air pipe, the air pipe is connected with the anti-blocking mechanism, the bottom of the screening bin is communicated with a blanking hopper, the utility model can reduce the noise of the machine during screening, thereby protect the user of service, secondly be convenient for prevent stifled clearance to the screen cloth, alleviate the clearance burden in user of service later stage.

Description

Environment-friendly vibrating screen noise reduction device
Technical Field
The utility model belongs to the technical field of vibrating screens, and particularly discloses an environment-friendly vibrating screen noise reduction device.
Background
When screening powder product, need use the shale shaker, can meet the powder condition such as moist and conglomerate during the screening, can influence the screening effect this moment, also block up the post sieve mesh easily simultaneously, the later stage clearance is very hard, can not prevent stifled clearance to the screen cloth effectively among the prior art, manual operation is passed through to the later stage, inefficiency and work load are great, it is especially inconvenient to use, secondly, the noise ratio of machine is great during the screening, long-time work can cause the injury to the user.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the background art and provides an environment-friendly vibration screen noise reduction device.
In order to achieve the purpose, the utility model provides an environment-friendly vibration screen noise reduction device which comprises a screen bin, wherein a noise reduction box is sleeved at the top of the screen bin, the inner side of the noise reduction box is fixedly connected with an inner shell, the noise reduction box and the inner shell are of an integrally formed structure, a feeding port is formed in the top of the noise reduction box and communicated with the screen bin, vibration mechanisms are arranged on two sides of the top of the screen bin, a screen is clamped on the inner side of the screen bin, an anti-blocking mechanism is arranged above the screen, an air pump is arranged on the outer wall of one side of the screen bin, an air outlet of the air pump is communicated with an air pipe, the air pipe is connected with the anti-blocking mechanism, and a blanking mechanism is arranged at the bottom of the screen bin.
In the above technical scheme, preferably, the vibration mechanism comprises spring bases symmetrically installed at the top of the screening bin, and the top of each spring base is connected with a vibration motor.
In the above technical scheme, it is preferred, prevent that stifled mechanism is including setting up the U-shaped seat in the screen cloth top, the inboard cartridge that rotates of U-shaped seat has the connecting rod, a plurality of gas pockets have been seted up to the inboard that the connecting rod is close to the U-shaped seat, connecting rod and U-shaped seat inboard all are the cavity setting, the breather pipe communicates with the U-shaped seat mutually, the connecting rod both ends all are provided with slewing mechanism, a plurality of three air nipples are installed in the connecting rod outside.
In the above technical scheme, preferably, slewing mechanism is including installing the pulley at the connecting rod both ends, and is two sets of the pulley outside all is provided with the U-shaped box, and is two sets of the pulley all rolls in the inboard bottom surface of the U-shaped box that corresponds, U-shaped box and sieve feed bin fixed connection, U-shaped seat top is provided with pushing mechanism.
In the above technical scheme, preferably, the pushing mechanism includes connecting seats symmetrically and fixedly connected to the top of the U-shaped seat, and push rods are commonly inserted to the outer sides of the two connecting seats and slide on the inner sides of the inner shell and the noise reduction box.
In the above technical scheme, preferably, the air pump is sleeved with a mounting seat outside, and the mounting seat is fixedly connected with the screening bin.
In the above technical scheme, preferably, the blanking mechanism includes a blanking hopper communicated with the bottom of the screening bin, and a plug is clamped inside the blanking hopper.
In the above technical scheme, preferably, the movable plate is clamped on the front end face of the noise reduction box, and handles are mounted on two sides of the outer wall of the movable plate.
Compared with the prior art, the utility model has the following beneficial effects: noise when can fully sieve the material is eliminated through setting up inner shell and noise reduction case to the noise reduction is to peripheral user's injury, and the scattering of dust when inner shell and noise reduction case can reduce the sieve material effectively, reducible environmental pollution during the use, comparatively environmental protection.
Through setting up air pump and three air cock and U-shaped seat, the input of accessible air pump for the air cock can spout highly-compressed gas, and highly-compressed gas can clear up the powder piece that the sieve mesh inboard of screen cloth was plugged up on the surface of filter screen, thereby ensures that the screening effect can be more abundant, can reduce the jam of screen cloth simultaneously again, has also lightened the burden of clearance for later stage user.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view showing the internal structure of the inner casing and the noise reduction box of the present invention;
FIG. 3 is a schematic view of the attachment of the noise reduction box and the inner case of the present invention;
FIG. 4 is a schematic structural diagram of the anti-blocking mechanism of the present invention;
FIG. 5 is an enlarged view of the utility model at A in FIG. 4.
In the figure: 1. a noise reduction box; 2. a push rod; 3. a feeding port; 4. screening a stock bin; 5. an air pump; 6. a mounting seat; 7. feeding a hopper; 8. a vibration motor; 9. a U-shaped seat; 10. screening a screen; 11. a breather pipe; 12. a spring mount; 13. a three-way air tap; 14. a connecting rod; 15. a connecting seat; 16. a U-shaped box; 17. a pulley; 18. an inner shell.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments disclosed below.
An environment-friendly vibration sieve noise reduction device as shown in figures 1-5, comprises a sieve bin 4, a noise reduction box 1 is sleeved on the top of the sieve bin 4, an inner shell 18 is fixedly connected to the inner side of the noise reduction box 1, the noise reduction box 1 and the inner shell 18 are in an integral structure, a material inlet 3 is formed in the top of the noise reduction box 1, the material inlet 3 is communicated with the sieve bin 4, vibration mechanisms are arranged on both sides of the top of the sieve bin 4, a sieve screen 10 is clamped on the inner side of the sieve bin 4, an anti-blocking mechanism is arranged above the sieve screen 10, an air pump 5 is arranged on the outer wall of one side of the sieve bin 4, an air outlet of the air pump 5 is communicated with an air pipe 11, the air pipe 11 is connected with the anti-blocking mechanism, a discharging mechanism is arranged at the bottom of the sieve bin 4, powder is poured in through the material inlet 3, the sieve is sieved inside the sieve bin 4 under the vibration of the vibration mechanism, and finally, the blockage can be removed through the air pump 5 to be input to the air pipe 11, the mesh of the screen cloth 10 is cleaned.
The vibration mechanism includes that the symmetry installs the spring base 12 at 4 tops of sieve feed bin, and two sets of spring base 12 tops are connected with vibrating motor 8, are connected vibrating motor 8 and external power source, vibrate 4 overall structure in sieve feed bin after the start-up for the powder on screen cloth 10 surface can be sieved.
Prevent stifled mechanism including setting up the U-shaped seat 9 in screen cloth 10 top, the inboard cartridge that rotates of U-shaped seat 9 has connecting rod 14, connecting rod 14 is close to the inboard of U-shaped seat 9 and has seted up a plurality of gas pockets, connecting rod 14 and U-shaped seat 9 inboard all are the cavity setting, breather pipe 11 is linked together with U-shaped seat 9, connecting rod 14 both ends all are provided with slewing mechanism, a plurality of three air cock 13 are installed in the connecting rod 14 outside, can be convenient for install a plurality of three air cock 13 through setting up connecting rod 14, thereby ensure the anti-blocking work in later stage, U-shaped seat 9 is convenient for clamp connecting rod 14, gaseous leading-in at breather pipe 11 and U-shaped seat 9, the accessible gas pocket is with gaseous input to connecting rod 14's inboard.
The rotating mechanism comprises pulleys 17 arranged at two ends of a connecting rod 14, U-shaped boxes 16 are arranged on the outer sides of the two groups of pulleys 17, the two groups of pulleys 17 roll on the inner bottom surfaces of the corresponding U-shaped boxes 16, the U-shaped boxes 16 are fixedly connected with the screening bin 4, a pushing mechanism is arranged at the top of the U-shaped seat 9, the three-way air nozzle 13 can roll on the surface of the screen 10 along with the connecting rod 14 through the pulleys 17, and therefore in the moving process, the three-way air nozzle 13 can powerfully remove blockages on the inner side of the screen 10.
Pushing mechanism includes connecting seat 15 of symmetry fixed connection at the top of U-shaped seat 9, and the common cartridge in two connecting seat 15 outsides has push rod 2, and push rod 2 slides in the inboard of inner shell 18 and noise reduction case 1, promotes push rod 2 from the outside and can drive connecting seat 15 and slide in the top of screen cloth 10 to the three air cock 13 of being convenient for clears up the sieve mesh.
5 outside covers of air pump are equipped with mount pad 6, mount pad 6 with sieve feed bin 4 fixed connection, installation air pump 5 that mount pad 6 can be stable is connected with sieve feed bin 4.
The blanking mechanism comprises a blanking hopper 7 communicated with the bottom of the screening bin 4, a plug is clamped on the inner side of the blanking hopper 7, blanking is controlled conveniently by the plug, and powder can be discharged from the blanking hopper 7.
The movable plate 19 is clamped on the front end face of the noise reduction box 1, handles are mounted on two sides of the outer wall of the movable plate 19, and the movable plate 19 is convenient to open to observe the inside condition of the screening bin 4, so that later cleaning and maintenance are facilitated.
The working principle is as follows: powder that will be used for the screening is poured into from pan feeding mouth 3, start vibrating motor 8, drive screen cloth 10 at the inboard vibration of sieve feed bin 4, thereby the granule impurity to the powder the inside sieves out, the powder ball card that the humidity formed is inboard at the sieve mesh of screen cloth 10, and then accessible air pump 5 and breather pipe 11's intercommunication, the inboard of U-shaped seat 9 is imported into to highly compressed gas, arrange the inboard gas pocket of U-shaped seat 9 in through connecting rod 14 and lead to a plurality of three air cock 13 departments with gas, promote push rod 2 from the outside, roll in the top of screen cloth 10 with the help of two pulley 17, thereby spray the inboard plug of sieve mesh, get rid of the plug, the later stage not only ensures that the screening effect can be more abundant, can reduce the jam of screen cloth 10 simultaneously again, also lightened the burden of clearing up for later stage user.
In the present invention, the terms "mounting," "connecting," "fixing," and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description herein, the appearances of the phrases "one embodiment," "some embodiments," "a specific embodiment," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment or example, but rather to the same embodiment or example. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. An environment-friendly vibration screen noise reduction device comprises a screen storage bin (4) and is characterized in that, the top of the screening bin (4) is sleeved with a noise reduction box (1), the inner side of the noise reduction box (1) is fixedly connected with an inner shell (18), the noise reduction box (1) and the inner shell (18) are of an integrally formed structure, the top of the noise reduction box (1) is provided with a feeding hole (3), the feeding port (3) is communicated with the screening bin (4), both sides of the top of the screening bin (4) are provided with vibrating mechanisms, a screen (10) is clamped on the inner side of the screen bin (4), an anti-blocking mechanism is arranged above the screen (10), an air pump (5) is arranged on the outer wall of one side of the screening bin (4), an air outlet of the air pump (5) is communicated with an air pipe (11), the breather pipe (11) is connected with the anti-blocking mechanism, and the bottom of the screening bin (4) is provided with a discharging mechanism.
2. The environment-friendly vibration screen noise reduction device according to claim 1, wherein the vibration mechanism comprises spring bases (12) symmetrically installed at the top of the screen storage bin (4), and vibration motors (8) are connected to the tops of the two groups of spring bases (12).
3. The environment-friendly vibrating screen noise reduction device according to claim 1, wherein the anti-blocking mechanism comprises a U-shaped seat (9) arranged above the screen (10), a connecting rod (14) is arranged on the inner side of the U-shaped seat (9) in a rotating and inserting manner, a plurality of air holes are formed in the inner side, close to the U-shaped seat (9), of the connecting rod (14), the inner sides of the connecting rod (14) and the U-shaped seat (9) are arranged in a cavity manner, the ventilating pipe (11) is communicated with the U-shaped seat (9), rotating mechanisms are arranged at two ends of the connecting rod (14), and a plurality of three-way air nozzles (13) are arranged on the outer side of the connecting rod (14).
4. The environment-friendly vibration screen noise reduction device according to claim 3, wherein the rotating mechanism comprises pulleys (17) arranged at two ends of a connecting rod (14), two groups of pulleys (17) are provided with U-shaped boxes (16) at outer sides, two groups of pulleys (17) roll on the inner bottom surfaces of the corresponding U-shaped boxes (16), the U-shaped boxes (16) are fixedly connected with the screen storage bin (4), and a pushing mechanism is arranged at the top of the U-shaped seat (9).
5. The environment-friendly noise reduction device for the vibrating screen as claimed in claim 4, wherein the pushing mechanism comprises connecting seats (15) symmetrically and fixedly connected to the top of the U-shaped seat (9), push rods (2) are jointly inserted outside the two connecting seats (15), and the push rods (2) slide on the inner sides of the inner shell (18) and the noise reduction box (1).
6. The environment-friendly vibration screen noise reduction device according to claim 1, wherein a mounting seat (6) is sleeved outside the air pump (5), and the mounting seat (6) is fixedly connected with the screen storage bin (4).
7. The environment-friendly vibration screen noise reduction device according to claim 1, wherein the blanking mechanism comprises a blanking hopper (7) communicated with the bottom of the screen storage bin (4), and a plug is clamped inside the blanking hopper (7).
8. The environment-friendly noise reduction device for the vibrating screen as claimed in claim 1, wherein a movable plate (19) is clamped on the front end face of the noise reduction box (1), and handles are mounted on two sides of the outer wall of the movable plate (19).
CN202121131646.5U 2021-05-25 2021-05-25 Environment-friendly vibrating screen noise reduction device Active CN215695643U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121131646.5U CN215695643U (en) 2021-05-25 2021-05-25 Environment-friendly vibrating screen noise reduction device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121131646.5U CN215695643U (en) 2021-05-25 2021-05-25 Environment-friendly vibrating screen noise reduction device

Publications (1)

Publication Number Publication Date
CN215695643U true CN215695643U (en) 2022-02-01

Family

ID=80032585

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121131646.5U Active CN215695643U (en) 2021-05-25 2021-05-25 Environment-friendly vibrating screen noise reduction device

Country Status (1)

Country Link
CN (1) CN215695643U (en)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: An environmentally friendly vibration screen noise reduction device

Effective date of registration: 20230830

Granted publication date: 20220201

Pledgee: Baoding Bank Co.,Ltd. Quyang Branch

Pledgor: Quyang Jianshuo Environmental Protection Technology Co.,Ltd.

Registration number: Y2023980054597

PE01 Entry into force of the registration of the contract for pledge of patent right