CN220835939U - Crushing screening machine - Google Patents

Abstract

The utility model relates to screening equipment, in particular to a crushing and screening machine, which comprises a workbench, wherein a screening box is slidably arranged in the workbench, a through hole is formed in the bottom of the screening box in a penetrating manner, a discharge hole is fixedly arranged in the through hole, a crushing pipe is fixedly arranged on the surface of the screening box, a crushing cavity in the crushing pipe and the inside of the screening box are communicated through a connecting pipe arranged at the bottom of the crushing pipe, prepared mugwort leaves are poured into the crushing pipe, annular blades in the crushing pipe cut and crush mugwort leaves, the crushed mugwort leaves enter a filter screen in the screening box through the connecting pipe, the screening box reciprocates on the workbench after a first motor is started, and screened mugwort leaves are discharged from the discharge hole at the bottom, so that the working requirement of directly screening the mugwort leaves after crushing is met.

Description

Crushing screening machine

Technical Field

The utility model relates to screening equipment, in particular to a crushing and screening machine.

Background

Moxa-moxibustion strip is the specialty moxa stick when moxa-moxibustion, the moxa-moxibustion strip is cylindricly, the moxa stick is fragrant, produce the moxa cigarette of lasting, pungent smell after igniting, be difficult for extinguishing, the preparation flow of moxa-moxibustion strip is taking the moxa to make after breaking and classifying the screen with the moxa, so need use the screening machine, broken screening machine of prior art often separately installs broken mechanism and screening mechanism, need manual taking out the moxa after broken moxa and put into screening mechanism again and sieve, thereby reduced production efficiency, so the urgent need novel broken screening machine solves above-mentioned technical problem.

Disclosure of utility model

The utility model aims to solve the defect that the production efficiency is reduced due to separation of two mechanisms of crushing and screening in the background art by providing a crushing and screening machine.

The technical scheme adopted by the utility model is as follows:

The utility model provides a remove device of construction, comprises a workbench, the spout has been seted up in the workstation bottom run through, slidable mounting has the screening case in the workstation, screening case lateral wall fixed mounting has symmetrical lug, the symmetry two lugs between fixed mounting have the connecting axle, the through-hole has been seted up in the screening case bottom run through, fixed mounting has the discharge gate in the through-hole, just discharge gate slidable mounting is in the spout, screening case surface fixed mounting has a plurality of supporting legs, a plurality of fixed mounting has broken pipe on the supporting leg, broken chamber has been seted up in the broken pipe, be equipped with the axis of rotation in the broken pipe, install a plurality of annular blades of detachable in the axis of rotation, broken pipe surface one side fixed mounting has the feed inlet, broken pipe bottom fixed mounting has the connecting pipe, the connecting pipe with broken chamber and screening case communicate each other.

As a preferred technical scheme of the utility model: one side of a plurality of supporting legs is equipped with the fixed block, fixed mounting has the second motor on the fixed block, the output shaft of second motor runs through broken pipe's lateral wall and with broken pipe rotates to be connected.

As a preferred technical scheme of the utility model: the diameter of the annular blade is smaller than the diameter of the inner wall of the crushing pipe.

As a preferred technical scheme of the utility model: one end of the rotating shaft is coaxially connected with the output shaft of the second motor.

As a preferred technical scheme of the utility model: the side wall of the workbench is fixedly provided with a supporting block, and the supporting block is fixedly provided with a first motor.

As a preferred technical scheme of the utility model: the output shaft end of the first motor is fixedly provided with a disc, the disc is rotatably provided with a connecting rod, the connecting rod comprises two short rods and two long rods which are hinged with each other, one end of each long rod is rotatably provided with an eccentric position of the disc, and one end of each short rod is fixedly connected with a connecting shaft between the two symmetrical convex blocks.

As a preferred technical scheme of the utility model: a plurality of filter screens are fixedly arranged on the periphery of the inner wall of the screening box, and the pore diameters of the filter screens are gradually reduced from top to bottom.

According to the crushing screening machine provided by the utility model, the crushing cavity in the crushing pipe and the interior of the screening box are communicated with each other through the connecting pipe at the bottom of the crushing pipe, the prepared mugwort leaves are poured into the crushing pipe, the mugwort leaves are cut and crushed by the annular blades in the crushing pipe, the crushed mugwort leaves enter the filter screen in the screening box through the connecting pipe, the screening box reciprocates on the workbench and screens after the first motor is started, and the screened mugwort leaves are discharged from the discharge hole at the bottom, so that the working requirement of directly screening after the mugwort leaves are crushed is met.

Drawings

FIG. 1 is an overall block diagram of an embodiment of the present utility model;

FIG. 2 is a schematic view of the inside of a crushing pipe according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the interior of a screening box according to an embodiment of the present utility model;

fig. 4 is a schematic view of a workbench according to an embodiment of the utility model.

The meaning of each label in the figure is: 1. a work table; 2. a chute; 3. a screening box; 4. a support block; 5. a first motor; 6. a disc; 7. a connecting rod; 8. a fixed block; 9. a second motor; 10. support legs; 11. crushing the pipe; 12. a connecting pipe; 13. a feed inlet; 14. a rotating shaft; 15. an annular blade; 16. a filter screen; 17. a discharge port; 18. and a bump.

Detailed Description

It should be noted that, under the condition of no conflict, the embodiments of the present embodiments and features in the embodiments may be combined with each other, and the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and obviously, the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a preferred embodiment of the present utility model provides a crushing and screening machine, including a workbench 1, a chute 2 is provided through the bottom of the workbench 1, a screening box 3 is mounted in the workbench 1 in a sliding manner, symmetrical lugs 18 are fixedly mounted on the side wall of the screening box 3, a connecting shaft is fixedly mounted between the two symmetrical lugs 18, a through hole is provided through the bottom of the screening box 3, a discharge hole 17 is fixedly mounted in the through hole, the discharge hole 17 is slidably mounted in the chute 2, a plurality of support legs 10 are fixedly mounted on the surface of the screening box 3, a crushing pipe 11 is fixedly mounted on the plurality of support legs 10, a crushing cavity is provided in the crushing pipe 11, a feed inlet 13 is fixedly mounted on one side of the surface of the crushing pipe 11, a connecting pipe 12 is fixedly mounted on the bottom of the crushing pipe 11, the connecting pipe 12 is communicated with the crushing cavity and the screening box 3, mugwort leaves can be poured into the crushing cavity from the feed inlet 13 for crushing, the crushed mugwort leaves can be fed into the screening box 3 from the connecting pipe 12 for screening without manually taking out for screening, when the interior of the machine needs to be cleaned, sewage is poured into the feed inlet 13, the sewage flows through the crushing cavity 12 and the inside the screening box 3, and the mugwort leaves can be cleaned from the bottom of the crushing cavity 17.

Wherein, one side of a plurality of supporting legs 10 is equipped with fixed block 8, fixed mounting has second motor 9 on the fixed block 8, the output shaft of second motor 9 runs through broken pipe 11's lateral wall and rotates with broken pipe 11 to be connected, be equipped with axis of rotation 14 in the broken pipe 11, install a plurality of annular blades 15 of detachable on the axis of rotation 14, annular blade 15's blade diameter is less than broken pipe 11 inner wall diameter, reserve the crushing clearance between annular blade 15 and the broken pipe 11 inner wall, the folium Artemisiae Argyi moves about with screening case 3 in the crushing clearance, and pass through annular blade 15's repeated breakage and follow connecting pipe 12 and arrange screening incasement 3, the one end of axis of rotation 14 and the output shaft coaxial coupling of second motor 9, second motor 9 can drive annular blade 15 on the axis of rotation 14 and cut the breakage to the folium Artemisiae Argyi after the start-up.

Secondly, workstation 1 lateral wall fixed mounting has supporting shoe 4, and fixed mounting has first motor 5 on the supporting shoe 4, and the output shaft tip fixed mounting of first motor 5 has disc 6, and disc 6 rotates and installs connecting rod 7, and connecting rod 7 includes two articulated quarter butt and stock each other, stock one end is rotated and is installed in the eccentric department of disc 6, and connecting axle fixed connection between two lugs 18 of quarter butt's one end and symmetry, after the start first motor 5, connecting rod 7 on disc 6 will drive screening case 3 and do reciprocating motion on workstation 1 for screening case 3 can shake the screening to inside folium Artemisiae Argyi.

Finally, a plurality of filter screens 16 are fixedly arranged around the inner wall of the screening box 3, the pore diameters of the filter screens 16 are gradually reduced from top to bottom, and the filter screens 16 with different pore diameters can screen out mugwort leaves with proper sizes when the screening box 3 reciprocates and finally are discharged from a discharge hole 17.

When operation is needed, the second motor 9 is started, the mugwort leaves are poured into the crushing cavity in the crushing pipe 11 from the feeding hole 13, at the moment, the second motor 9 drives the rotating shaft 14 to rotate in the crushing cavity, meanwhile, the annular blade 15 on the rotating shaft 14 is driven to rotate and cut and crush the mugwort leaves, the crushed mugwort leaves can fall into the screening box 3 below from the connecting pipe 12, at the moment, the first motor 5 is started, so that the screening box 3 moves back and forth on the workbench 1, the mugwort leaves in the screening box 3 are filtered by the multi-layer filter screens 16 with different pore sizes inside, the filtered mugwort leaves can be discharged from the discharging hole 17, cleaning work is needed after the discharging, water is poured into from the feeding hole 13, at the moment, the annular blade 15 can rotate in the water in the crushing cavity and clean mugwort leaf chips adhered on the blade, then the water flows into the screening box 3 below from the connecting pipe 12, the screening box 3 continues to drive the water to reciprocate inside the screening box 3, the mugwort leaves adhered to the inner wall of the screening box 3 are discharged from the bottom discharging hole 17, and finally the water is discharged from the discharging hole 17 to finish cleaning.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. The utility model provides a crushing screening machine, includes workstation (1), spout (2) have been seted up in the run-through of workstation (1) bottom, interior slidable mounting has screening case (3) in workstation (1), screening case (3) lateral wall fixed mounting has lug (18) of symmetry, the symmetry two lug (18) between fixed mounting have the connecting axle, the through-hole has been seted up in run-through of screening case (3) bottom, fixed mounting has discharge gate (17) in the through-hole, just discharge gate (17) slidable mounting is in spout (2), its characterized in that: screening case (3) fixed surface installs a plurality of supporting legs (10), a plurality of fixed mounting has broken pipe (11) on supporting leg (10), broken chamber has been seted up in broken pipe (11), be equipped with axis of rotation (14) in broken pipe (11), install a plurality of annular blades (15) of detachable on axis of rotation (14), broken pipe (11) surface one side fixed mounting has feed inlet (13), broken pipe (11) bottom fixed mounting has connecting pipe (12), connecting pipe (12) with broken chamber and screening case (3) are intercommunication each other.

2. A crushing and screening machine according to claim 1, wherein: one side of a plurality of supporting legs (10) is equipped with fixed block (8), fixed mounting has second motor (9) on fixed block (8), the output shaft of second motor (9) run through broken lateral wall of pipe (11) and with broken pipe (11) rotate and be connected.

3. A crushing and screening machine according to claim 2, wherein: the diameter of the annular blade (15) is smaller than the diameter of the inner wall of the crushing pipe (11).

4. A crushing and screening machine according to claim 3, wherein: one end of the rotating shaft (14) is coaxially connected with the output shaft of the second motor (9).

5. A crushing and screening machine according to claim 1, wherein: the side wall of the workbench (1) is fixedly provided with a supporting block (4), and the supporting block (4) is fixedly provided with a first motor (5).

6. A crushing and screening machine according to claim 5, wherein: the output shaft end of the first motor (5) is fixedly provided with a disc (6), the disc (6) is rotationally provided with a connecting rod (7), the connecting rod (7) comprises two short rods and two long rods which are mutually hinged, one end of each long rod is rotationally provided with an eccentric position of the disc (6), and one end of each short rod is fixedly connected with a connecting shaft between two symmetrical convex blocks (18).

7. A crushing and screening machine according to claim 1, wherein: a plurality of filter screens (16) are fixedly arranged around the inner wall of the screening box (3), and the pore diameters of the filter screens (16) are gradually reduced from top to bottom.