CN219506256U - Hopper with clearance mechanism - Google Patents

Abstract

The utility model discloses a hopper with a cleaning mechanism, which belongs to the technical field of rice processing, and comprises a lower hopper, wherein the inner wall of the lower hopper is provided with a conical plate, the side wall of the conical plate is fixedly connected with a plurality of supporting plates, the other end of each supporting plate is fixedly connected with the inner wall of the lower hopper, the lower side of each conical plate is provided with a material control mechanism, three annular plates are sequentially arranged at the lower side of an inner cavity of the lower hopper from top to bottom, the inclination angles of the three annular plates are 40-50 degrees, a filter screen is fixedly connected between the annular plates, a plurality of rectangular plates are fixedly connected between the annular plates and positioned at the outer side of the filter screen, the side walls of the rectangular plates are respectively provided with a cleaning mechanism, and the material control mechanism comprises a telescopic rod and a sealing plate.

Description

Hopper with clearance mechanism

Technical Field

The utility model relates to the technical field of rice processing, in particular to a hopper with a cleaning mechanism.

Background

With the development of modern society, the quality requirements of people on living standards are continuously improved, in order to meet the requirements of people in the process, factories pay more attention to the health and health problems of foods in the production and processing process of agricultural products, such as grain rice, when the grain rice is changed into rice seen by a supermarket, the rice is subjected to shelling, dust removal, filling and other processes;

in the process, when rice is dehulled and dedusted and stored in a hopper for filling, a large amount of powder and broken rice grains are generated due to mutual friction among rice grains in the descending process, and if the powder or the broken rice grains are not cleaned in time, the whole quality of the rice is affected;

in the prior art, most of the hopper for rice filling is not provided with a cleaning structure for rice grains, when the rice grains enter the hopper through external conveying equipment, the friction and collision between the rice grains can cause partial rice grains to be broken, powder or broken rice grains appear, in the filling process, the powder falls from the hopper, on one hand, the powder is impacted by the rice grains to generate dust, the environment of a filling workshop is reduced, and on the other hand, the integrity of the rice is reduced, so that the follow-up sales is not facilitated.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide the hopper with the cleaning mechanism, which can clean broken rice or powder generated by friction among rice grains, and avoid the phenomenon that the powder or the broken rice falls into a rice bag being filled to influence the whole quality of the rice.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a hopper with clearance mechanism, includes down the hopper, lower hopper inner wall is provided with the conical plate, conical plate lateral wall fixedly connected with a plurality of backup pad, the backup pad other end and lower hopper inner wall fixed connection, the conical plate downside is provided with accuse material mechanism, down hopper inner chamber downside department installs three annular plate down in proper order from last to down, three the inclination of annular plate is 40-50 degrees, fixedly connected with filter screen between the annular plate, be located filter screen outside department fixedly connected with a plurality of rectangular plate between the annular plate, rectangular plate lateral wall all is provided with clearance mechanism.

Further, accuse material mechanism includes telescopic link and closing plate, the closing plate is located down the hopper inner chamber, the closing plate is annular setting, closing plate inner wall fixedly connected with diaphragm, the telescopic link is located conical plate bottom surface, telescopic link output shaft and diaphragm top surface fixed connection, closing plate lateral wall fixedly connected with rubber circle.

Further, clearance mechanism includes connecting pipe and fan, rectangular plate lateral wall fixedly connected with connecting pipe, the connecting pipe runs through rectangular plate and fixedly connected with suction nozzle, connecting pipe lateral wall fixedly connected with straight tube, the same annular pipe is connected to the straight tube other end, the fan is installed to hopper lateral wall down, fan lateral wall fixedly connected with discharging pipe, annular pipe lateral wall and straight tube intercommunication.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) According to the technical scheme, through the mutual cooperation among the annular plate, the filter screen, the cleaning mechanism and the like, powder or broken rice grains generated by rice grain friction can be cleaned, and the powder or the broken rice grains are prevented from falling into the rice bags in the filling process, so that the quality of the whole rice bags is affected.

(2) According to the technical scheme, through the mutual coordination among the hopper, the conical plate, the material control mechanism and the like, the rice grains in the hopper can be controlled according to actual demands, the excessive discharge quantity of the rice grains in the hopper is avoided, the adsorption cleaning of the powder by the cleaning mechanism is influenced, and meanwhile, the phenomenon that the smoothness of filling is influenced because the rice grains are collected in the discharge hopper is avoided.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

fig. 4 is an enlarged view of the utility model at B in fig. 2.

The reference numerals in the figures illustrate:

1. discharging a hopper; 2. a conical plate; 3. a support plate; 4. a telescopic rod; 5. a cross plate; 6. a sealing plate; 7. a rubber ring; 8. an annular plate; 9. a rectangular plate; 10. a filter screen; 11. a connecting pipe; 12. an air suction nozzle; 13. a straight pipe; 14. an annular tube; 15. a blower; 16. and a discharging pipe.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Example 1:

referring to fig. 1-4, a hopper with cleaning mechanism, including a lower hopper 1, the inner wall of the lower hopper 1 is provided with a conical plate 2, the side wall of the conical plate 2 is fixedly connected with a plurality of support plates 3, the lower side of the conical plate 2 is provided with a material control mechanism, three annular plates 8 are sequentially installed from top to bottom at the lower side of the inner cavity of the lower hopper 1, a filter screen 10 is fixedly connected between the annular plates 8, a plurality of rectangular plates 9 are fixedly connected between the annular plates 8 at the outer side of the filter screen 10, the side walls of the rectangular plates 9 are respectively provided with a cleaning mechanism, the other ends of the support plates 3 are fixedly connected with the inner wall of the lower hopper 1, and the inclination angles of the three annular plates 8 are 40-50 degrees.

Referring to fig. 2 and 3, the accuse material mechanism includes telescopic link 4 and closing plate 6, closing plate 6 is located hopper 1 inner chamber down, closing plate 6 is annular setting, closing plate 6 inner wall fixedly connected with diaphragm 5, telescopic link 4 is located conical plate 2 bottom surface, telescopic link 4 output shaft and diaphragm 5 top surface fixed connection, closing plate 6 lateral wall fixedly connected with rubber circle 7, rubber circle 7 can cooperate with closing plate 6, carry out accuse volume to the rice grain and handle, avoid the rice grain unloading volume in the hopper too big, influence cleaning mechanism to the absorption clearance of powder, avoid the rice grain to collect in the hopper down simultaneously, influence the filling.

Referring to fig. 2 and 4, the cleaning mechanism includes connecting pipe 11 and fan 15, rectangular plate 9 lateral wall fixedly connected with connecting pipe 11, connecting pipe 11 runs through rectangular plate 9 and fixedly connected with suction nozzle 12, connecting pipe 11 lateral wall fixedly connected with straight tube 13, same annular pipe 14 is connected to the straight tube 13 other end, fan 15 is installed to hopper 1 lateral wall down, fan 15 lateral wall fixedly connected with discharging pipe 16, annular pipe 14 lateral wall and straight tube 13 intercommunication can clear up the frictional powder of putting or garrulous rice grain between the rice grain, avoid influencing the quality of whole bag rice.

When in use: when needs are to be filled to the rice grain, can pour the rice grain into earlier in the hopper 1 according to actual demand and fall into on the conical plate 2, start telescopic link 4, telescopic link 4 moves down and drive closing plate 6 downwardly moving through diaphragm 5, the rice grain falls into on three annular plate 8 through the clearance between closing plate 6 and the conical plate 2, then start fan 15, the suction of fan 15 gets into connecting pipe 11 through ring pipe 14 and straight tube 13, the powder that produces between the suction nozzle 12 to the rice grain adsorbs, the dust gets into straight tube 13 and ring pipe 14 through connecting pipe 11, discharge through discharging pipe 16, avoid frictional powder or garrulous rice grain between the rice grain to get into the rice bag in the filling, thereby promote the quality of whole bag rice.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (6)

1. Hopper with clearance mechanism, including hopper (1), its characterized in that: the utility model discloses a hopper, including hopper (1) and hopper, hopper (1) inner wall down, hopper (1) inner wall is provided with conical plate (2), conical plate (2) lateral wall fixedly connected with a plurality of backup pad (3), conical plate (2) downside is provided with accuse material mechanism, hopper (1) inner chamber downside department installs three annular plate (8) from last to down in proper order, fixedly connected with filter screen (10) between annular plate (8), be located a plurality of rectangular plate (9) of filter screen (10) outside department fixedly connected with between annular plate (8), rectangular plate (9) lateral wall all is provided with clearance mechanism.

2. A hopper with a cleaning mechanism as claimed in claim 1 wherein: the material control mechanism comprises a telescopic rod (4) and a sealing plate (6), wherein the sealing plate (6) is positioned in the inner cavity of the blanking hopper (1), the sealing plate (6) is in annular arrangement, a transverse plate (5) is fixedly connected to the inner wall of the sealing plate (6), the telescopic rod (4) is positioned on the bottom surface of the conical plate (2), and an output shaft of the telescopic rod (4) is fixedly connected with the top surface of the transverse plate (5).

3. A hopper with a cleaning mechanism as claimed in claim 2 wherein: the side wall of the sealing plate (6) is fixedly connected with a rubber ring (7).

4. A hopper with a cleaning mechanism as claimed in claim 1 wherein: the cleaning mechanism comprises a connecting pipe (11) and a fan (15), the side wall of the rectangular plate (9) is fixedly connected with the connecting pipe (11), the connecting pipe (11) penetrates through the rectangular plate (9) and is fixedly connected with a suction nozzle (12), the side wall of the connecting pipe (11) is fixedly connected with a straight pipe (13), the other end of the straight pipe (13) is connected with the same annular pipe (14), the fan (15) is arranged on the side wall of the discharging hopper (1), the side wall of the fan (15) is fixedly connected with a discharging pipe (16), and the side wall of the annular pipe (14) is communicated with the straight pipe (13).

5. A hopper with a cleaning mechanism as claimed in claim 2 wherein: the other end of the supporting plate (3) is fixedly connected with the inner wall of the discharging hopper (1).

6. A hopper with a cleaning mechanism as claimed in claim 1 wherein: the inclination angle of the three annular plates (8) is 40-50 degrees.