CN217963440U

CN217963440U - Rice production and processing screening plant

Info

Publication number: CN217963440U
Application number: CN202221379627.9U
Authority: CN
Inventors: 匡凤英
Original assignee: Dehong Xiaokuang Grain And Oil Food Co ltd
Current assignee: Dehong Xiaokuang Grain And Oil Food Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-12-06
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses a rice production processing screening plant, predetermine the support column in the underground including one end, the top of support column is connected with founds the frame, and the inner bottom of founding the frame is provided with the conveyer, is provided with the reel in the founding the frame, and the inner bottom of reel is provided with the screen cloth, and the top both sides of founding the frame are connected with the connecting pipe, and the one end that the connecting pipe interpolation was equipped with slide bar and slide bar all connects on the reel. The ejector pin of pneumatic telescoping cylinder makes a round trip to contract, realize moving the reel and control, sliding fit through slide bar and connecting pipe, it is stable to make the reel remove about, grass seed and impurity in the rice pass through the mesh whereabouts of screen cloth, and carry to the storage box through the conveyer belt of conveyer, keep off the bottom of frame and slide and contact the conveyer belt both sides of conveyer, can block that grass seed and impurity drop from the conveyer belt both sides of conveyer, thereby can bring the impurity that the sieve falls into the storage box, thereby be convenient for collect grass seed and impurity.

Description

Rice production and processing screening plant

Technical Field

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

Background

In the rice course of working, need screen out less grass seed and impurity in the rice, present rice screening machine, adopt support formula sieve section of thick bamboo setting, realize a sieve section of thick bamboo round trip movement through rocking the mechanism, realize adding in the sieve section of thick bamboo rice screen cloth round trip movement in the sieve section of thick bamboo, can sieve less grass seed and impurity in the rice, improve the rice and go out the product quality, nevertheless grass seed and the state that impurity that this kind of screening machine sieved down are many in order to scatter, bring not little trouble for follow-up collection work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rice production processing screening plant to solve the problem that exists among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rice production and processing screening plant, includes that one end presets the support column in the underground, the top of support column is connected with the grudging post, the inner bottom of grudging post is provided with the conveyer, be provided with the reel in the grudging post, the inner bottom of reel is provided with the screen cloth, the top both sides of grudging post are connected with the connecting pipe, the one end that the connecting pipe interpolation was equipped with slide bar and slide bar all is connected on the reel, one side of reel is connected with the carriage release lever, the carriage release lever runs through the grudging post and is connected with the connecting block, one side of grudging post is provided with pneumatic telescoping cylinder and pneumatic telescoping cylinder's ejector pin and connects on the connecting block, pneumatic telescoping cylinder connect the gas end through compressed air pipe and be connected with the electromagnetic reversing pneumatic valve, the main inlet end of electromagnetic reversing gas valve passes through compressed air pipe and connects peripheral hardware compressed air station, one side of grudging post is provided with programmable controller, programmable controller's accuse transmission end passes through the controlled end of cable connection electromagnetic reversing gas valve, the preceding position of grudging post has placed and has deposited the magazine.

Preferably, two sides in the vertical frame are provided with blocking frames, and the bottoms of the blocking frames contact two sides of a conveying belt of the conveyor.

Preferably, the bottom outer edge of the screen is connected with a support plate, and the support plate is connected to the inner wall of the screen frame.

Preferably, the connecting pipe is provided with an oil filling port through which lubricating oil can be filled into the connecting pipe.

Preferably, a wind instrument plate is arranged between the screen frame and the vertical frame and below the sliding rod.

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

the utility model discloses in, switch on the power of conveyer, can add the rice from the last port of reel, operation programmable controller, the ejector pin of pneumatic telescoping cylinder makes a round trip to contract, realize driving the reel and control and remove, sliding fit through slide bar and connecting pipe, make the reel remove the left and right sides stablely, careless seed in the rice and impurity pass through the mesh whereabouts of screen cloth, drop to the conveyer belt upper end of conveyer, and the conveyer belt through the conveyer is carried to the material storage box in, the bottom of keeping off the frame slides and contacts the conveyer belt both sides of conveyer, can block that careless seed and impurity drop from the conveyer belt both sides of conveyer, thereby can bring the impurity that sieves into area to the material storage box in, thereby be convenient for collect careless seed and impurity.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view in partial cutaway of FIG. 1;

fig. 3 is a schematic top view of fig. 1.

In the figure: the device comprises a support column 1, a vertical frame 2, a conveyor 3, a blocking frame 4, a sieve frame 5, a screen 6, a supporting plate 7, a connecting pipe 8, a sliding rod 9, an oil filling port 10, a piano plate 11, a moving rod 12, a connecting block 13, a pneumatic telescopic cylinder 14, an electromagnetic reversing air valve 15, a programmable controller 16 and a material storage box 17.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Referring to fig. 1, fig. 2 and fig. 3 show, the embodiment of the utility model provides a rice production processing screening plant, including the pre-buried support column 1 in underground of four lower extremes, the top welding of support column 1 has founding frame 2, the interior bottom bolted fixation of founding frame 2 has conveyer 3, left and right sides screwed fixation has fender frame 4 in founding frame 2, keep off the bottom slip of frame 4 and contact conveyer 3's conveyer belt both sides, can block that grass seeds and impurity drop from conveyer 3's conveyer belt both sides, the interior bottom welded connection of reel 5 has screen cloth 6, the mesh size of screen cloth 6 is 10 meshes, the bottom outer fringe welded connection of screen cloth 6 has backup pad 7 and backup pad 7 welded at the inner wall of reel 5, backup pad 7 is connected, can strengthen the stability of screen cloth 6 and reel 5 junction, the top left and right sides welded connection of found frame 2 has connecting pipe 8, the one end that slide bar 9 and slide bar 9 were inserted in the connecting pipe 8 all welded on reel 5, slide bar 9 is the square pole, connecting pipe 8 is the slip fit of connecting pipe through the sliding fit of 9 with reel 5, make the upside of reel 5 be equipped with the upside of slider can be equipped with the lubricating oil filler metal, can reduce lubricating oil filler metal to the cooperation of lubricating oil filler metal, the slider in the reel 11, and the cooperation of lubricating oil filler metal, the slider can be carried out lubricating oil filler metal, the cooperation of lubricating oil filler metal, the slider 5, the slider can reduce the cooperation of the slider on the slider 5 and the slider 11, and the slider 5, and the slider on the slider 5, and the slider can be located the slider on the slider 5, and the slider 11, the slider can reduce the slider on the slider 11, and the slider, the slider can reduce the slider on the slider 5, the slider 11, the slider can reduce the slider, and the slider on the slider, the slider on the slider 11, the slider can reduce the slider on the slider 5, the slider 11.

Referring to fig. 1, 2 and 3, a moving rod 12 is welded at the lower part of the left side of a screen frame 5, the moving rod 12 penetrates through a via hole arranged at the left side of a vertical frame 2 in a sliding manner and is welded with a connecting block 13, a pneumatic telescopic cylinder 14 is fixed on a left bolt of the vertical frame 2, a mandril bolt of the pneumatic telescopic cylinder 14 is fixed on the connecting block 13, the type of the pneumatic telescopic cylinder 14 is SC32, the air receiving end of the pneumatic telescopic cylinder 14 is connected with two air outlet ends of an electromagnetic reversing air valve 15 through a compressed air pipe, the type of the electromagnetic reversing air valve 15 is 4v210-08, the main air inlet end of the electromagnetic reversing air valve 15 is connected with the air outlet end of an external compressed air station through the compressed air pipe, a programmable controller 16 is fixed on a left screw of the vertical frame 2, a control and transmission end of the programmable controller 16 is connected with a controlled end of the electromagnetic directional air valve 15 through a cable, the programmable controller 16 is used for conducting power-on logic editing on two air outlet ends of the electromagnetic directional air valve 15, the two air outlet ends are set to be alternately ventilated and cut off within 0.1 second, the direction of compressed air supplied to the pneumatic telescopic cylinder 14 is changed in a circulating mode, the ejector rod of the pneumatic telescopic cylinder 14 is made to stretch left and right, the sieve frame 5 is driven to move left and right, a storage box 17 is placed at the front position of the vertical frame 2, and the storage box 17 is used for loading grass seeds and impurities which are conveyed to the interior of the vertical frame by the conveyor 3.

The working principle of the embodiment is as follows: during the use, with conveyer 3's switch on, can add the rice from the last port of reel 5, operation programmable controller 16, the ejector pin of pneumatic telescoping cylinder 14 is come and go to contract, realize driving reel 5 and remove about, through the sliding fit of slide bar 9 with connecting pipe 8, it is stable to make reel 5 remove about, grass seeds and impurity in the rice fall through the mesh of screen cloth 6, drop to conveyer belt upper end of conveyer 3, and carry to in the material storage box 17 through conveyer 3's conveyer belt, the bottom that keeps off frame 4 slides and contacts conveyer belt both sides of conveyer 3, can block that grass seeds and impurity from conveyer belt both sides of conveyer 3 and drop, thereby can bring the impurity that sieves into material storage box 17 in, thereby be convenient for collect grass seeds and impurity.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. The utility model provides a rice production processing screening plant which characterized in that: comprises a support pillar (1) with one end preset underground, the top of the support pillar (1) is connected with a vertical frame (2), a conveyor (3) is arranged at the inner bottom of the vertical frame (2), a screen frame (5) is arranged in the vertical frame (2), a screen (6) is arranged at the inner bottom of the screen frame (5), connecting pipes (8) are connected with the two sides of the top of the vertical frame (2), a sliding rod (9) is inserted in the connecting pipe (8), one end of the sliding rod (9) is connected with the screen frame (5), one side of the screen frame (5) is connected with a movable rod (12), the movable rod (12) penetrates through the vertical frame (2) and is connected with a connecting block (13), one side of the upright frame (2) is provided with a pneumatic telescopic cylinder (14), a mandril of the pneumatic telescopic cylinder (14) is connected on the connecting block (13), the gas receiving end of the pneumatic telescopic cylinder (14) is connected with an electromagnetic reversing air valve (15) through a compressed air pipe, the main air inlet end of the electromagnetic reversing air valve (15) is connected with an external compressed air station through a compressed air pipe, a programmable controller (16) is arranged on one side of the upright frame (2), the control and transmission end of the programmable controller (16) is connected with the controlled end of the electromagnetic reversing air valve (15) through a cable, a material storage box (17) is arranged in the front of the upright frame (2).

2. A rice production processing screening plant of claim 1, wherein: two sides in the vertical frame (2) are provided with baffle frames (4), and the bottoms of the baffle frames (4) are in contact with two sides of a conveying belt of the conveyor (3).

3. A rice production processing screening plant of claim 1, wherein: the bottom outer edge of the screen (6) is connected with a support plate (7), and the support plate (7) is connected with the inner wall of the screen frame (5).

4. A rice production processing screening plant of claim 1, wherein: the connecting pipe (8) is provided with an oil filling port (10) which can be used for adding lubricating oil into the connecting pipe (8).

5. A rice production processing screening plant of claim 1, wherein: and a wind instrument plate (11) is arranged between the screen frame (5) and the vertical frame (2) and below the sliding rod (9).