CN218108375U

CN218108375U - Linear vibrating screen

Info

Publication number: CN218108375U
Application number: CN202222569828.1U
Authority: CN
Inventors: 梁永新; 赵渭敏
Original assignee: Ningbo Jinlun Magnet Technology Co ltd
Current assignee: Ningbo Jinlun Magnet Technology Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2022-12-23
Anticipated expiration: 2032-09-26

Abstract

The application relates to the technical field of magnetic material production equipment, in particular to a linear vibrating screen. The material screening device comprises a screening box, wherein a discharge port for discharging materials is formed in the discharge end of the screening box, a connecting mechanism is arranged at the discharge port of the discharge end, and one end of the connecting mechanism is hermetically connected with a material barrel; the connecting mechanism comprises a material pipe and a locking piece arranged at one end of the material pipe, and a locking groove for connecting the locking piece is formed in the barrel opening of the material barrel. This application has the effect that reduces the discharge gate drop-out of dust from linear vibrating screen.

Description

Linear vibrating screen

Technical Field

The application relates to the technical field of magnetic material production equipment, in particular to a linear vibrating screen.

Background

The magnetite can produce the breakage in transportation, production process, because broken magnetite size difference, the bold magnetite can directly be built again in the stove of returning, and bold magnetite still need carry out the breakage again just can be built again in the stove, needs the manual work to sieve broken magnetite this moment.

Current linear vibrating screen includes the support frame, sets up the sieve case on the support frame and installs the vibrating motor in sieve bottom of the case portion. The screen box is provided with a feed inlet, materials enter from the feed inlet and fall into a screen plate arranged in the screen box, the aperture of each screen hole is sequentially reduced from an upper screen plate to a lower screen plate, and the materials are screened by the screen plates. The sieve case wholly inclines downwards slightly towards one side of discharge gate and is provided with the discharge end, and the discharge end is seted up and is supplied material exhaust discharge gate. Further, the material falls out of the discharge port.

In view of the above-mentioned related technologies, the inventor believes that after the material screening is finished, the magnet will fall out from the discharge port with dust, and the dust will cause certain pollution to the surrounding environment when being emitted into the air.

SUMMERY OF THE UTILITY MODEL

In order to reduce the discharge gate drop-out of dust from linear vibrating screen, this application provides a linear vibrating screen.

The application provides a linear vibrating screen adopts following technical scheme:

the utility model provides a linear vibrating screen, includes the discharge end, the discharge end is seted up and is supplied material exhaust discharge gate, the discharge end is provided with coupling mechanism in discharge gate department, coupling mechanism's one end sealing connection has the material bucket.

Through adopting above-mentioned technical scheme, when the normal function of rectilinear vibrating screen, the magnetite can drive the dust after the screening and fall down from the discharge gate, and the magnetite dust can disperse in the air, causes the pollution to operational environment on every side. Through setting up the coupling mechanism between material bucket and the discharge gate for the cavity of discharge end and material bucket forms a confined state, and then reduces the probability of dust dispersion to in the air, thereby protects staff's healthy.

Optionally, the connecting mechanism includes a material pipe and a locking member disposed at one end of the material pipe, and the material barrel is provided with a locking groove at the barrel opening for the locking member to connect.

By adopting the technical scheme, the locking piece of the material pipe is matched and clamped with the locking groove of the material barrel, so that the material pipe is forced to be fixed at the barrel opening of the material barrel. Furthermore, the probability of dust dispersing in the air is reduced, and the health of workers is protected.

Optionally, the locking piece is including the parcel material pipe the connecting pipe and with the locking piece that the connecting pipe is fixed, the material bucket has the confession the joint piece of locking piece butt.

Through adopting above-mentioned technical scheme, the locked groove is inserted to the locking piece, through the setting of joint piece, rotatory material bucket forces the locking piece spacing on the joint piece, and then the connecting pipe is fixed with the material bucket.

Optionally, the material pipe is rotatably connected with the connecting pipe.

Through adopting above-mentioned technical scheme, through the swivelling joint of material pipe and connecting pipe, with the locking piece spacing in the operation of joint piece, only need swivelling joint pipe can accomplish the material bucket and be connected with fixed with the discharge end. The convenience of connecting the discharge end and the material barrel is improved.

Optionally, the material pipe is provided with a first limiting block, the connecting pipe is provided with a second limiting block, and the first limiting block is abutted to the second limiting block.

Through adopting above-mentioned technical scheme, through the butt of first stopper and second stopper for material pipe is together fixed with the connecting pipe, secondly also can fix the locking piece at the material bucket through the rotation each other. The convenience that the worker uses the material bucket to connect the discharge end is increased.

Optionally, the second limiting block is provided with a plurality of elastic members, and the elastic members are distributed in the circumferential direction of the connecting block at intervals.

By adopting the technical scheme, when the first limiting block is abutted against the second limiting block, the elastic piece has a buffering effect, and the probability of damage caused by collision of the first limiting block and the second limiting block is reduced. Elastic component interval evenly distributed is favorable to the atress balance between first stopper and the second stopper, reduces the probability that material pipe and connecting pipe rocked.

Optionally, one end of the elastic member is fixed to the second limiting block, and a limiting ring is fixed to the other end of the elastic member.

Through adopting above-mentioned technical scheme, second stopper and spacing ring are connected respectively to the elastic component for first stopper collides the buffering that the second stopper received the spacing ring at first. The probability of falling off of the elastic piece in use is reduced, and the stability of material pipe connection is improved

Optionally, one end of the material pipe is provided with a thread, and the material pipe is in threaded connection with the discharge end.

By adopting the technical scheme, one end of the material pipe is connected with the discharge end through the threads, so that the structure of the material pipe and the discharge end is stabilized, and the probability that the material pipe falls off from the discharge port is avoided as much as possible.

Optionally, the bottom of the material barrel is provided with a universal wheel.

Through adopting above-mentioned technical scheme, after the material bucket received abundant magnetite, the weight of material bucket can be heavier, and the manual transportation is got up more troublesome, through setting up the universal wheel, makes and has received behind the magnetite, and the universal wheel can drive the material bucket and slide to make the transportation of material bucket more convenient.

Optionally, the universal wheel is provided with a locking piece.

Through adopting above-mentioned technical scheme, the setting of universal wheel takes place to slide easily when using the material bucket, when using rectilinear vibrating screen, utilizes the lock spacer control universal wheel to slide, avoids the universal wheel as far as possible to slide the harm that causes in the course of the work.

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

1. the linear vibrating screen is provided with the material barrel specially used for collecting the magnets, so that magnet dust cannot be emitted into the air to pollute the working environment;

2. the linear vibrating screen is provided with the connecting mechanism, so that the discharge port and a cavity of the material barrel form a closed state, and the damage of magnet dust to the environment is reduced;

3. the universal wheel with the locking sheet is arranged on the material barrel, so that the problem that the material barrel is too heavy and is inconvenient to carry is solved.

Drawings

Fig. 1 is a schematic view of the overall structure of a linear vibrating screen according to an embodiment of the present invention.

Fig. 2 is a schematic view of an installation structure of a linear vibration screen according to an embodiment of the present application.

Fig. 3 is an exploded view of the material barrel according to the embodiment of the present disclosure.

Figure 4 is a cross-sectional view of a material bucket according to an embodiment of the present application.

Fig. 5 is an enlarged view of a portion a in fig. 4.

Description of reference numerals: 1. a support frame; 2. a vibration motor; 3. a screen box; 31. a discharge end; 32. a discharge port; 33. a connecting mechanism; 331. a material pipe; 3311. a first stopper; 3312. a second limiting block; 3313. an elastic member; 3314. a limiting ring; 332. a locking member; 3321. a connecting pipe; 3322. a locking block; 4. a material barrel; 41. a clamping block; 42. locking the groove; 43. a universal wheel; 44. a locking piece.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a linear vibrating screen. Referring to fig. 1, the linear vibration screen includes a support frame 1, a screen box 3 disposed on the support frame 1, and a vibration motor 2 installed at the bottom of the screen box 3. One end of the sieve box 3 is provided with a discharge end 31, and the sieve box 3 and the discharge end 31 are integrally formed. The discharge end 31 is provided with a discharge port 32, and the whole screen box 3 is slightly inclined downwards towards one side of the discharge port 32. One end of the screen box 3 is provided with a connecting mechanism 33 at the discharge port 32, and one end of the connecting mechanism 33 is connected with the material barrel 4. When the linear vibrating screen normally operates, the magnet can drive dust to fall from the discharge hole 32 after screening, and the magnet dust can disperse in the air, causing pollution to the surrounding working environment. The chamber of the sieve box 3 and the material barrel 4 is in a closed state through the connecting mechanism 33, so that the probability of dust dispersing in the air is reduced, and the health of workers is protected. The general material barrel 4 can be set to various structures such as box shape, cone shape, etc., and the embodiment takes the cylindrical material barrel 4 as an example.

Referring to fig. 2, the discharge end 31 is provided with threads on the inner wall of the discharge hole 32, the upper end of the connection mechanism 33 is provided with threads, and the discharge end 31 is connected with the connection mechanism 33 through the threads. One end of the connecting mechanism 33 is connected with the discharging end 31 through threads, the relation between the connecting mechanism 33 and the discharging end 31 is stabilized, and the probability that the material pipe 331 falls off from the discharging end 31 is avoided as much as possible.

Referring to fig. 3, the connection mechanism 33 includes a material tube 331 and a locking member 332 connected to the material tube 331. The locking member 332 includes a connection pipe 3321 and a locking piece 3322 fixed to a lower end of the connection pipe 3321. Secondly, the material barrel 4 is provided with clamping blocks 41 for abutting the locking grooves 42, and the clamping blocks 41 are separated from each other to form the locking grooves 42. Generally, the locking piece 3322 is locked in the locking groove 42, and then the material barrel 4 is rotated, so that the locking piece 3322 is limited on the locking piece 41, and the connecting pipe 3321 is fixed with the material barrel 4. In order to stabilize the material bucket 4, the locking piece 3322 is provided in plural corresponding to the locking groove 42. In this embodiment, two locking pieces 3322 and two corresponding locking slots 42 are taken as an example.

Referring to fig. 4 and 5, a first stopper 3311 is provided at one end of the material tube 331, and a second stopper 3312 is provided at the connection tube 3321. Meanwhile, the first stopper 3311 and the second stopper 3312 are both annularly disposed, and the material tube 331 and the first stopper 3311 are integrally formed, and the connecting tube 3321 and the second stopper 3312 are integrally formed. Generally, the first stopper 3311 has a certain deformation capability, and the first stopper 3311 is extruded into the connecting tube 3321, so that the first stopper 3311 abuts against the second stopper 3312. And then make material pipe 331 and connecting pipe 3321 can carry out relative rotation, and when material pipe 331 is connected fixedly with discharge end 31, through rotatory connecting pipe 3321, spacing the locking piece 3322 of connecting pipe 3321 in the lower extreme of joint piece 41. This facilitates the installation of the material barrel 4 by workers after the magnets are collected and screened.

Two or more elastic members 3313 are disposed between the first stopper 3311 and the second stopper 3312, and six elastic members 3313 are disposed in the embodiment and uniformly fixed to the second stopper 3312. One end of the elastic member 3313 is welded to the second stopper 3312, and the other end of the elastic member 3313 is welded to the stopper ring 3314. When the first stopper 3311 abuts against the second stopper 3312, the elastic member 3313 has a buffering function, so as to reduce the probability of damage caused by collision between the first stopper 3311 and the second stopper 3312. The elastic members 3313 are uniformly spaced, so that the first stopper 3311 and the second stopper 3312 are balanced in stress, and the probability of scattering magnet powder due to looseness of the material tube 331 and the connecting tube 3321 is reduced. In this embodiment, the elastic member 3313 has the tendency that forces the lock block 3322 to tightly abut against the clamping block 41 all the time, increases the friction force between the lock block 3322 and the clamping block 41, and improves the installation stability of the material barrel 4.

Referring to fig. 3, the bottom of the material barrel 4 is provided with universal wheels 43. After material barrel 4 received abundant magnetite, material barrel 4's weight can be heavier, and the manual transportation is got up more trouble, through setting up universal wheel 43, makes after having received the magnetite, and universal wheel 43 can drive material barrel 4 and slide to it is more convenient to make the transportation of material barrel 4. In the present embodiment, the universal wheel 43 with the locking piece 44 is taken as an example. The damage of the universal wheel 43 on work caused by random slippage in the working process is avoided as much as possible.

The implementation principle of the linear vibrating screen in the embodiment of the application is as follows: when the material barrel 4 needs to be installed at the discharge port 32, the connecting mechanism 33 is firstly connected with the discharge end 31 in a threaded manner. When installing and using material bucket 4, with connecting pipe 3321 downwards hard, locked groove 42 provides the guiding surface for the locking piece 3322 of connecting pipe 3321, through rotatory connecting pipe 3321 for locking piece 3322 and joint piece 41 butt. Make locking piece 3322 tightly support with joint piece 41 all the time through elastic component 3313, increased the frictional force of locking piece 3322 with joint piece 41 to accomplish the installation to material bucket 4. When dismantling material bucket 4, it is downward to exert oneself earlier connecting pipe 3321 for locking piece 3322 deviates from joint piece 41 and removes, and rotatory connecting pipe 3321 makes locking piece 3322 break away from in the spout again, and then accomplishes the dismantlement to material bucket 4.

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

1. A linear vibrating screen is characterized in that: the material screening device comprises a screen box (3), wherein a discharge port (32) for discharging materials is formed in a discharge end (31) of the screen box (3), a connecting mechanism (33) is arranged at the discharge port (32) of the discharge end (31), and one end of the connecting mechanism (33) is hermetically connected with a material barrel (4); the connecting mechanism (33) comprises a material pipe (331) and a locking piece (332) arranged at one end of the material pipe (331), and a locking groove (42) for connecting the locking piece (332) is formed in the opening of the material barrel (4).

2. The linear vibratory screen of claim 1, wherein: locking piece (332) including the parcel connecting pipe (3321) of material pipe (331) and with locking piece (3322) that connecting pipe (3321) are fixed, material bucket (4) have the confession locking piece (41) of piece (3322) butt.

3. The linear vibratory screen of claim 2, wherein: the material pipe (331) is rotatably connected with the connecting pipe (3321).

4. The linear vibratory screen of claim 3, wherein: the material pipe (331) is provided with first stopper (3311), connecting pipe (3321) is provided with second stopper (3312), first stopper (3311) with second stopper (3312) butt.

5. The linear vibratory screen of claim 4, wherein: the second stopper (3312) is provided with a plurality of elastic members (3313), elastic member (3313) interval distribution in connecting pipe (3321) circumference.

6. The linear vibratory screen of claim 5, wherein: one end of the elastic piece (3313) is fixed to the second stopper (3312), and the other end of the elastic piece (3313) is fixed to a stopper ring (3314).

7. The linear vibratory screen of claim 6, wherein: one end of the material pipe (331) is provided with threads, and the material pipe (331) is in threaded connection with the discharge end (31).

8. The linear vibratory screen of claim 7, wherein: the bottom of the material barrel (4) is provided with a universal wheel (43).

9. The linear vibratory screen of claim 8, wherein: the universal wheel (43) is provided with a locking sheet (44).