CN220657782U

CN220657782U - Rice crushing device

Info

Publication number: CN220657782U
Application number: CN202322031598.8U
Authority: CN
Inventors: 胡红伟; 刘明
Original assignee: Yangxian Chenghong Agricultural Development Co ltd
Current assignee: Yangxian Chenghong Agricultural Development Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-03-26
Anticipated expiration: 2033-07-31

Abstract

The utility model relates to the technical field of rice processing and provides a rice crushing device which comprises a machine case and supporting legs, wherein the supporting legs are fixedly connected to the lower surface of the machine case, the upper surface of the machine case is communicated with a crushing chamber, the upper surface of the machine case is communicated with a driving chamber, a discharging hopper is fixedly connected inside the machine case, a driving mechanism is arranged in an inner cavity of the machine case, and a crushing mechanism is arranged in an inner cavity of the crushing chamber; the driving mechanism comprises a driving motor fixedly connected to the bottom of the inner cavity of the case, a bearing seat is arranged in the inner cavity of the driving chamber, a fixed plate is fixedly connected to the outer surface of the driving chamber, and an electric telescopic rod is fixedly connected to one side of the fixed plate; the crushing mechanism comprises a movable cutter fixedly connected to one end, far away from the belt pulley, of the bearing seat, a connecting rod is fixedly connected to the outer surface of the movable cutter, and crushing blades are arranged on the outer surface of the connecting rod in an penetrating mode.

Description

Rice crushing device

Technical Field

The utility model relates to the technical field of rice processing, in particular to a rice crushing device.

Background

Rice, also called rice, is a main food for people in most areas of China, and is often made into various food materials such as rice flour, rice paste and the like by a crushing device in the processing process, so as to be used for making foods such as cooked wheaten food, cakes, porridge and the like, thereby meeting different demands of people.

When the existing rice crushing device is used, firstly, rice to be crushed is sent into the crushing device, after entering the crushing device, the rice is crushed through high-speed operation of components such as a blade, a roller, a hammer and the like, so that rice particles reach the required crushing degree, and crushed rice particles are screened by a screen, so that the required crushed product is obtained.

In the prior art, rice is broken after the back needs sieving through the screen cloth in the in-service use, and the screen cloth is used for a long time and is easy to appear blocking up the condition in back surface hole, need clear up the screen cloth regularly, because the screen cloth is inside reducing mechanism through bolt fixed mounting more, operation procedure is comparatively loaded down with trivial details when dismantling, so proposes a rice reducing mechanism.

Disclosure of Invention

(one) solving the technical problems

Aiming at the problems existing in the prior art, the utility model provides a rice crushing device.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a rice crushing device, includes quick-witted case and supporting leg, supporting leg fixed connection is at the machine case lower surface, machine case upper surface intercommunication has crushing room, machine case upper surface intercommunication has the drive chamber, machine incasement portion fixedly connected with down the hopper, machine case inner chamber is provided with actuating mechanism, crushing room inner chamber is provided with crushing mechanism; the driving mechanism comprises a driving motor fixedly connected to the bottom of the inner cavity of the case, a bearing seat is arranged in the inner cavity of the driving chamber, a fixed plate is fixedly connected to the outer surface of the driving chamber, and an electric telescopic rod is fixedly connected to one side of the fixed plate; the crushing mechanism comprises a movable cutter fixedly connected to one end, far away from the belt pulley, of the bearing seat, a connecting rod is fixedly connected to the outer surface of the movable cutter, and a crushing blade is arranged on the outer surface of the connecting rod in an penetrating mode.

As an optimal scheme of the rice crushing device, the output shaft end of the driving motor and the shaft end of the bearing seat are fixedly connected with belt pulleys, and the outer surfaces of the belt pulleys are sleeved with belts.

As an optimal scheme of the rice crushing device, one end of the electric telescopic rod is fixedly connected with a door cover, and one side of the door cover is communicated with a feeding hopper.

As a preferable scheme of the rice crushing device, the movable knife is positioned in the crushing chamber, and the fixed knife is fixedly connected to the outer surface of the door cover.

As a preferable scheme of the rice milling device, the outer surface of the milling blade is abutted with the connecting sleeve, threads are arranged on the outer surface of the connecting rod and the inner cavity of the connecting sleeve, and the connecting rod is in threaded connection with the connecting sleeve.

As a preferable scheme of the rice crushing device, the inner cavities of the crushing chambers are fixedly connected with fixed rods, the outer surfaces of the fixed rods are movably connected with screens, and one ends of the fixed rods are movably connected with the inner cavities of the fixed cutters.

(III) beneficial effects

The utility model provides a rice crushing device. The beneficial effects are as follows:

1. the door cover is driven to move outwards through the starting electric telescopic rod to drive the fixed knife to leave the crushing chamber, at the moment, one end of the fixed rod loses the blocking of the fixed knife, and at the moment, the screen can be directly taken down from the fixed rod to be cleaned, complicated and redundant operations such as screw disassembly are not needed, and operators can clean the screen regularly.

2. The connecting sleeve is rotated to take the crushing blade off the connecting rod, so that the crushing blade is removed to replace or polish the crushing blade, the crushing effect of the device is prevented from being influenced by dullness of the blade, and the practicability of the device is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic side view of the overall structure of the present utility model;

FIG. 3 is a schematic illustration of the internal structure of the present utility model in semi-section;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3-A in accordance with the present utility model;

FIG. 5 is a partially disassembled schematic illustration of the present utility model;

fig. 6 is a schematic view of a partial structure of the present utility model.

In the figure, 1, a case; 101. support legs; 102. a pulverizing chamber; 103. a driving chamber; 104. discharging a hopper; 2. a driving mechanism; 201. a driving motor; 202. a bearing seat; 203. a belt pulley; 204. a belt; 205. a door cover; 2051. feeding a hopper; 206. a fixing plate; 207. an electric telescopic rod; 3. a crushing mechanism; 301. a movable knife; 302. a connecting rod; 303. a crushing blade; 304. connecting sleeves; 305. a fixed cutter; 306. a fixed rod; 307. and (3) screening.

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.

Example 1

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, in a first embodiment of the present utility model, the embodiment provides a rice crushing device, which includes a case 1 and supporting legs 101, the supporting legs 101 are fixedly connected to the lower surface of the case 1, the upper surface of the case 1 is communicated with a crushing chamber 102, the upper surface of the case 1 is communicated with a driving chamber 103, a discharging hopper 104 is fixedly connected to the inside of the case 1, a driving mechanism 2 is disposed in an inner cavity of the case 1, and a crushing mechanism 3 is disposed in an inner cavity of the crushing chamber 102;

the driving mechanism 2 comprises a driving motor 201 fixedly connected to the bottom of the inner cavity of the case 1, a bearing seat 202 is arranged in the inner cavity of the driving chamber, a fixing plate 206 is fixedly connected to the outer surface of the driving chamber 103, and an electric telescopic rod 207 is fixedly connected to one side of the fixing plate 206;

specifically, the output shaft end of the driving motor 201 and the shaft end of the bearing seat 202 are fixedly connected with a belt pulley 203, a belt 204 is sleeved on the outer surface of the belt pulley 203, the output shaft end of the driving motor 201 and the shaft end of the bearing seat 202 are fixedly connected with the belt pulley 203, and a belt 204 is sleeved on the outer surface of the belt pulley 203.

Further, the case 1 is placed at a specified processing place of rice through the supporting leg 101, and when in use, the driving motor 201 is started to drive the upper belt pulley 203 to rotate through the cooperation of the lower belt pulley 203 and the belt 204, and the movable knife 301 is driven to rotate through the cooperation of the bearing seat 202.

Example 2

Referring to fig. 3, 5 and 6, a second embodiment of the present utility model is based on the previous embodiment, in which the crushing mechanism 3 is provided in the inner cavity of the crushing chamber 102;

the crushing mechanism 3 comprises a movable cutter 301 fixedly connected to one end, far away from the belt pulley 203, of the bearing seat 202, a connecting rod 302 is fixedly connected to the outer surface of the movable cutter 301, and a crushing blade 303 is arranged on the outer surface of the connecting rod 302 in a penetrating manner;

specifically, the movable knife 301 is located inside the crushing chamber 102, the fixed knife 305 is fixedly connected to the outer surface of the door cover 205, the connecting sleeve 304 is abutted to the outer surface of the crushing blade 303, threads are arranged on the outer surface of the connecting rod 302 and the inner cavity of the connecting sleeve 304, the connecting rod 302 is in threaded connection with the connecting sleeve 304, the fixed rod 306 is fixedly connected to the inner cavity of the crushing chamber 102, the screen 307 is movably connected to the outer surface of the fixed rod 306, and one end of the fixed rod 306 is movably connected with the inner cavity of the fixed knife 305.

Further, the rice to be crushed is put into the crushing chamber 102 from the upper hopper 2051, the fixed knife 305 is matched with the movable knife 301 which rotates to impact and crush the rice, the qualified rice after crushing can pass through the screen 307 and is discharged from the lower hopper 104, the rice is completely crushed rapidly, when the screen 307 is blocked and needs to be taken out to be cleaned, and the influence on discharging is avoided, at the moment, the electric telescopic rod 207 is started to drive the door cover 205 to move outwards to drive the fixed knife 305 to leave the crushing chamber 102, at the moment, one end of the fixed rod 306 loses the blocking of the fixed knife 305, at the moment, the screen 307 can be taken down from the fixed rod 306 to be cleaned, the tedious and redundant operation is not needed, the operator is convenient to clean the screen 307 regularly, when the cutting edge of the crushed blade 303 becomes blunt after long-term crushing, and when the grinding or replacement is needed, the rotary connecting sleeve 304 is taken down from the connecting rod 302, at the moment, the crushing blade 303 is out of the fixed limit, and the crushing blade is taken down to be replaced or ground, and the grinding effect of the device is avoided.

Working principle: in the use of the device, place quick-witted case 1 at the appointed processing place of rice through supporting leg 101, start driving motor 201 drives the belt pulley 203 of top through the cooperation of belt pulley 203 and belt 204 of below and rotate and drive movable knife 301 through the cooperation of bearing frame 202 during the use, at this moment with the rice that needs to smash from last hopper 2051 put into crushing room 102, strike crushing rice through fixed stationary knife 305 of movable knife 301 cooperation that rotates, the qualified rice after smashing can pass screen cloth 307 and discharge from hopper 104 down, totally to the quick-operation crushing of rice, when screen cloth 307 appears blocking up and needs to take out to clear up and avoid influencing the ejection of compact, at this moment start electric telescopic handle 207 drive door cover 205 outwards remove drive stationary knife 305 leave crushing room 102, at this moment, fixed lever 306 one end has lost the jam of stationary knife 305, at this moment can take down screen cloth 307 from fixed lever 306, clear up, need unnecessary at this moment, the operating personnel regularly carry out the clearance to dull knife edge 307, when crushing blade 303 is dull after long-time, need polish or change, change the connecting sleeve will take down it from the connecting rod 302, at this moment lose the fixed knife edge 303 and lose the dull knife edge 303, change the grinding device can be avoided because the grinding effect is changed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides a rice crushing device, includes quick-witted case (1) and supporting leg (101), supporting leg (101) fixed connection is at quick-witted case (1) lower surface, its characterized in that: the upper surface of the machine case (1) is communicated with a crushing chamber (102), the upper surface of the machine case (1) is communicated with a driving chamber (103), a discharging hopper (104) is fixedly connected inside the machine case (1), a driving mechanism (2) is arranged in an inner cavity of the machine case (1), and a crushing mechanism (3) is arranged in the inner cavity of the crushing chamber (102);

the driving mechanism (2) comprises a driving motor (201) fixedly connected to the bottom of an inner cavity of the chassis (1), a bearing seat (202) is arranged in the inner cavity of the driving chamber, a fixing plate (206) is fixedly connected to the outer surface of the driving chamber (103), and an electric telescopic rod (207) is fixedly connected to one side of the fixing plate (206);

the crushing mechanism (3) comprises a movable cutter (301) fixedly connected to one end, far away from the belt pulley (203), of the bearing seat (202), a connecting rod (302) is fixedly connected to the outer surface of the movable cutter (301), and a crushing blade (303) is arranged on the outer surface of the connecting rod (302) in an penetrating mode.

2. A rice milling apparatus as recited in claim 1, wherein: the belt pulley (203) is fixedly connected to the output shaft end of the driving motor (201) and the shaft end of the bearing seat (202), and a belt (204) is sleeved on the outer surface of the belt pulley (203).

3. A rice milling apparatus as recited in claim 1, wherein: one end of the electric telescopic rod (207) is fixedly connected with a door cover (205), and one side of the door cover (205) is communicated with a feeding hopper (2051).

4. A rice milling apparatus as claimed in claim 3, wherein: the movable knife (301) is positioned in the crushing chamber (102), and the fixed knife (305) is fixedly connected to the outer surface of the door cover (205).

5. A rice milling apparatus as recited in claim 1, wherein: the outer surface of the crushing blade (303) is abutted to a connecting sleeve (304), threads are arranged on the outer surface of the connecting rod (302) and the inner cavity of the connecting sleeve (304), and the connecting rod (302) is in threaded connection with the connecting sleeve (304).

6. A rice milling apparatus as recited in claim 4, wherein: the inner cavities of the crushing chambers (102) are fixedly connected with fixing rods (306), the outer surfaces of the fixing rods (306) are movably connected with screens (307), and one ends of the fixing rods (306) are movably connected with the inner cavities of the fixed cutters (305).