CN211988826U

CN211988826U - Crushing and screening device

Info

Publication number: CN211988826U
Application number: CN202020053881.4U
Authority: CN
Inventors: 魏红丽; 苑新启; 靳娜; 刘纳
Original assignee: Henan Hejitang Biotechnology Co ltd
Current assignee: Henan Hejitang Biotechnology Co ltd
Priority date: 2020-01-11
Filing date: 2020-01-11
Publication date: 2020-11-24
Anticipated expiration: 2030-01-11

Abstract

The utility model belongs to the technical field of candy production, especially, a crushing and screening device, including rubbing crusher and rotary vibration sieve, the discharge gate of rubbing crusher is located the pan feeding mouth department of rotary vibration sieve, rubbing crusher includes the casing, be provided with two squeeze rolls in the casing, set up the logical groove that supplies the horizontal activity of squeeze roll on the lateral wall of casing, be provided with the bearing frame in the one end of squeeze roll, and the bearing frame is through the horizontal swing joint of the outer wall of first coupling mechanism and casing, be connected with driving motor at the other end of squeeze roll, and driving motor is through the horizontal swing joint of second coupling mechanism and casing, still be provided with the first adjustment mechanism that is used for adjusting the squeeze roll position on the casing; the utility model discloses can be convenient for adjust the distance between two squeeze rolls according to the actual demand, progressively accomplish the multistage crushing screening process to raw and other materials in batches, realize that a set of crushing screening plant can accomplish the final crushing screening work of raw and other materials, convenient operation uses.

Description

Crushing and screening device

Technical Field

The utility model belongs to the technical field of the candy production, concretely relates to smash screening plant.

Background

In carrying out candy production process, generally need smash the screening to raw and other materials to the going on of processes such as subsequent batching, mixture, in order to make the kibbling more complete of raw and other materials, accord with the technological requirement, generally all need carry out multistage crushing screening, adopt the cooperation of multiunit equipment to use to smash screening work at present usually, the cost is very high.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a smash screening plant has the squeeze roll interval of conveniently adjusting the rubbing crusher, and a set of characteristics that smash screening plant can accomplish final crushing screening work.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a crushing and screening device, includes rubbing crusher and shakes the sieve soon, rubbing crusher's discharge gate is located the pan feeding mouth department that shakes the sieve soon, rubbing crusher is provided with two squeeze rolls including the casing in the casing, the casing is all stretched out at the both ends of squeeze roll, sets up the logical groove that supplies the horizontal activity of squeeze roll on the lateral wall of casing, is provided with the bearing frame in the one end of squeeze roll, and the bearing frame is through the horizontal swing joint of the outer wall of first coupling mechanism and casing, is connected with driving motor at the other end of squeeze roll, and driving motor passes through the horizontal swing joint of the outer wall of second coupling mechanism and casing, still be provided with the first adjustment mechanism who is used for adjusting the squeeze roll position on the casing.

Preferably, the first connecting mechanism includes a first supporting plate, a first optical axis is fixedly arranged on the first supporting plate, a first shaft sleeve is movably arranged on the first optical axis, and the bearing seat is fixedly connected with the first shaft sleeve.

Preferably, the second connecting mechanism includes a second support plate, a second optical axis is fixedly arranged on the second support plate, a second shaft sleeve is movably arranged on the second optical axis, and the driving motor is fixedly connected with the second shaft sleeve.

Preferably, the first adjusting mechanism comprises an adjusting frame, two ends of the adjusting frame are respectively and fixedly connected with the first shaft sleeve and the second shaft sleeve, a first screw rod is connected to the adjusting frame in a threaded manner, and the inner end of the first screw rod is rotatably arranged on the outer wall of the shell.

Preferably, the two opposite sides of the feeding port of the shell are both rotatably provided with a baffle and a second adjusting mechanism for adjusting the rotating angle of the baffle.

Preferably, the second adjusting mechanism comprises a second screw rod rotatably arranged on the side wall of the shell, and the inner end of the second screw rod is movably arranged on the baffle.

Preferably, a third optical axis is fixedly arranged on the baffle, a third shaft sleeve is movably arranged on the third optical axis, and the third shaft sleeve is hinged with the inner end of the second screw rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up two squeeze rolls with adjustable position activity on the horizontal direction, can be convenient for adjust the distance between two squeeze rolls according to the actual demand, progressively accomplish the multistage crushing screening process to raw and other materials in turn, realize that a set of crushing screening plant can accomplish the final crushing screening work of raw and other materials, convenient operation uses.

2. The utility model discloses a pan feeding mouth department at the casing sets up two baffle that inclination is adjustable, can be convenient for carry out the adaptability adjustment to the hang plate according to the distance between two squeeze rolls, impel passing between two squeeze rolls from the accurate follow of material ability of pan feeding mouth department input, improve work efficiency.

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 a schematic structural view of a front section of a shell of the present invention;

fig. 2 is a schematic structural view of the adjusting mechanism of the present invention from above;

in the figure: the device comprises a shell 1, a squeezing roller 2, a bearing seat 3, a driving motor 4, a first optical axis 5, a second optical axis 6, an adjusting frame 7, a first screw rod 8, a baffle 9, a second screw rod 10 and a third optical axis 11.

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.

Examples

Referring to fig. 1-2, the present embodiment provides the following technical solutions: the utility model provides a crushing and screening device, including rubbing crusher and the sieve that shakes soon, rubbing crusher's discharge gate is located the pan feeding mouth department that shakes the sieve soon, rubbing crusher is including casing 1, be provided with two squeeze rolls 2 in casing 1, casing 1 is all stretched out at the both ends of squeeze roll 2, set up the logical groove that supplies the horizontal activity of squeeze roll 2 on casing 1's lateral wall, be provided with bearing frame 3 in squeeze roll 2's one end, and bearing frame 3 is through the horizontal swing joint of the outer wall of first coupling mechanism and casing 1, first coupling mechanism includes first backup pad, first backup pad and 1 fixed connection of casing, fixed first optical axis 5 that is provided with in first backup pad, the activity is provided with the primary shaft cover on first optical axis 5, and bearing frame 3 and primary shaft cover fixed connection.

The other end of the squeezing roller 2 is connected with a driving motor 4, the driving motor 4 is horizontally movably connected with the outer wall of the shell 1 through a second connecting mechanism, the second connecting mechanism comprises a second supporting plate, the second supporting plate is fixedly connected with the shell 1, a second optical axis 6 is fixedly arranged on the second supporting plate, a second shaft sleeve is movably arranged on the second optical axis 6, and the driving motor 4 is fixedly connected with the second shaft sleeve.

Still be provided with the first adjustment mechanism who is used for adjusting 2 positions of squeeze roll on the casing 1, first adjustment mechanism is including alignment jig 7, the both ends of alignment jig 7 respectively with first axle sleeve and second axle sleeve fixed connection, threaded connection has first lead screw 8 on alignment jig 7, the inner of first lead screw 8 is rotated and is set up on the outer wall of casing 1, it is rotatory through controlling first lead screw 8, can drive alignment jig 7 lateral shifting, and then adjust the position of squeeze roll 2 in casing 1 and the distance between two squeeze roll 2.

The relative both sides in pan feeding mouth department of casing 1 all rotate and are provided with baffle 9 and be used for adjusting the second adjustment mechanism of baffle 9 turned angle, second adjustment mechanism is including rotating second lead screw 10 that sets up on casing 1 lateral wall, fixedly on baffle 9 be provided with third optical axis 11, the activity is provided with the third axle sleeve on third optical axis 11, the inner of third axle sleeve and second lead screw 10 is articulated, through controlling second lead screw 10 rotatory, the third axle sleeve can move on third optical axis 11, and then drive baffle 9 and take place rotatoryly, and through set up two baffle 9 that inclination is adjustable in pan feeding mouth department at casing 1, can be convenient for carry out the adaptability adjustment to the hang plate according to the distance between two squeeze roll 2, make the material of following the input of pan feeding mouth department can be accurate pass between two squeeze roll 2.

When the raw material is subjected to primary crushing and screening, the distance between the two squeezing rollers 2 is adjusted to a proper distance through the first screw rod 8, after the material enters between the two extrusion rollers 2 through the feed inlet of the shell 1, the extrusion rollers 2 in the rotating state can crush the material, the crushed material enters into the rotary vibration sieve, the material smaller than the aperture of the sieve surface falls to the lower layer through the sieve pores after being sieved by the rotary vibration sieve to become undersize material, the material larger than the aperture of the sieve surface is discharged from the discharge outlet after continuous jumping motion, i.e. completing the preliminary screening work, and then gradually adjusting the distance between the two squeeze rolls 2 to be reduced, and the material particles which are sieved out each time and are larger than the aperture of the sieve surface are put between the two extrusion rollers 2 again from the feed inlet of the shell 1, and the crushing and sieving process is repeated until the crushing and sieving work of the material is finally completed.

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. A crushing and screening device is characterized in that: including rubbing crusher and the sieve that shakes soon, the discharge gate of rubbing crusher is located the pan feeding mouth department that shakes the sieve soon, rubbing crusher is provided with two squeeze rolls (2) in casing (1) including casing (1), casing (1) is all stretched out at the both ends of squeeze roll (2), sets up the logical groove that supplies squeeze roll (2) level activity on the lateral wall of casing (1), is provided with bearing frame (3) in the one end of squeeze roll (2), and bearing frame (3) through the horizontal swing joint of the outer wall of first coupling mechanism with casing (1), is connected with driving motor (4) at the other end of squeeze roll (2), and driving motor (4) through the horizontal swing joint of the outer wall of second coupling mechanism with casing (1), still be provided with the first adjustment mechanism who is used for adjusting squeeze roll (2) position on casing (1).

2. A pulverizing and screening apparatus as defined in claim 1, wherein: the first connecting mechanism comprises a first supporting plate, a first optical axis (5) is fixedly arranged on the first supporting plate, a first shaft sleeve is movably arranged on the first optical axis (5), and the bearing seat (3) is fixedly connected with the first shaft sleeve.

3. A pulverizing and screening apparatus as defined in claim 2, wherein: the second connecting mechanism comprises a second supporting plate, a second optical axis (6) is fixedly arranged on the second supporting plate, a second shaft sleeve is movably arranged on the second optical axis (6), and the driving motor (4) is fixedly connected with the second shaft sleeve.

4. A pulverizing and screening apparatus as defined in claim 3, wherein: the first adjusting mechanism comprises an adjusting frame (7), two ends of the adjusting frame (7) are fixedly connected with a first shaft sleeve and a second shaft sleeve respectively, a first lead screw (8) is connected to the adjusting frame (7) in a threaded mode, and the inner end of the first lead screw (8) is rotatably arranged on the outer wall of the shell (1).

5. A pulverizing and screening apparatus as defined in claim 1, wherein: the two opposite sides of the feed inlet of the shell (1) are respectively and rotatably provided with a baffle (9) and a second adjusting mechanism for adjusting the rotating angle of the baffle (9).

6. A pulverizing and screening apparatus as defined in claim 5, wherein: the second adjusting mechanism comprises a second screw rod (10) rotatably arranged on the side wall of the shell (1), and the inner end of the second screw rod (10) is movably arranged on the baffle (9).

7. A pulverizing and screening apparatus as defined in claim 6, wherein: a third optical axis (11) is fixedly arranged on the baffle (9), a third shaft sleeve is movably arranged on the third optical axis (11), and the third shaft sleeve is hinged with the inner end of the second screw rod (10).