CN209680515U - A kind of more specification grain screening plants of integral type - Google Patents

A kind of more specification grain screening plants of integral type Download PDF

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Publication number
CN209680515U
CN209680515U CN201822259976.7U CN201822259976U CN209680515U CN 209680515 U CN209680515 U CN 209680515U CN 201822259976 U CN201822259976 U CN 201822259976U CN 209680515 U CN209680515 U CN 209680515U
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CN
China
Prior art keywords
sieve
grain
stock
transition case
connecting rod
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201822259976.7U
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Chinese (zh)
Inventor
郝伟
王瑞
王清峰
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Zhengzhou Zhonggong Technology Co Ltd
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Zhengzhou Zhonggong Technology Co Ltd
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Priority to CN201822259976.7U priority Critical patent/CN209680515U/en
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Publication of CN209680515U publication Critical patent/CN209680515U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of more specification grain screening plants of integral type, belong to grain storage REPOSITORY TECHNOLOGY field, its object is to solve the problems, such as that working efficiency is low when sieving to the more specifications of grain in the prior art, provides a kind of more specification grain screening plants of integral type.The utility model includes transition case, feed inlet and the outlet of miscellaneous material are offered on transition case, transition case is successively arranged stock stop and sieve below feed inlet, and sieve is equipped with vibrator, sieve is connected to transition case side wall by connecting rope, and transition case side wall is additionally provided with grain discharge port;The stock stop includes the two pieces of stock guides and regulating mechanism being arranged oppositely, and the intermediate position of two pieces of stock guides passes through rotation axis and is hinged in transition case, and regulating mechanism control stock guide adjusts the spacing between two pieces of stock guides along rotation axis rotation.The utility model structure is simple, easy to adjust, can screen and switch over to the different size of grain.

Description

A kind of more specification grain screening plants of integral type
Technical field
The utility model belongs to grain storage REPOSITORY TECHNOLOGY field, and in particular to a kind of more specification grain screening dresses of integral type It sets.
Background technique
China is agricultural production big country, and with the progress of science, we have huge mention on the production of grain It rises, for extra grain, it would be desirable to be carried out in storage and silo in case of need.The grain being stored in silo When need to use, it needs to be carried out packing processing, in packing process, often according to requiring the grain of different size Carry out screening packing.In the grain of same silo, since the situation that may make moist of the grain at different height position is different, product Matter is affected, therefore needs the higher screening of precision in the grain have when grain screening, and required for some grain Screening precision is lower.The sieve that multiple and different specifications are usually used when sieving to grain for the prior art carries out single respectively Only screening, working efficiency is low, influences enterprise income.On the other hand, existing screening plant is difficult to control grain and falls in Flow on sieve, if the too fast meeting of throat-fed so that the grain retained on sieve is more, causes screening efficiency low.
Utility model content
The purpose of this utility model is that: solve in the prior art that working efficiency is low when sieving to the more specifications of grain Problem provides a kind of more specification grain screening plants of integral type.
The technical solution adopted in the utility model is as follows:
A kind of more specification grain screening plants of integral type, including transition case, transition case open up respectively on top and bottom end There are feed inlet and the outlet of miscellaneous material, transition bottom portion to support by bracket, transition case is successively arranged backgauge machine below feed inlet Structure and sieve, sieve middle part is different from the specification of two sides, and sieve is equipped with vibrator, and sieve is connected to transition by connecting rope Case side wall, transition case side wall are additionally provided with grain discharge port, and sieve is connect by delivery board with grain discharge port;The stock stop Including two pieces of stock guides being arranged oppositely and regulating mechanism, the intermediate position of two pieces of stock guides passes through rotation axis and was hinged on It crosses in case, regulating mechanism control stock guide adjusts the spacing between two pieces of stock guides along rotation axis rotation.
Wherein, there are two regulating mechanism is set, the stock guide that two regulating mechanisms control two sides respectively is rotated, and adjusts machine Structure includes pull rod, and one end of pull rod is hinged on the edge of stock guide, and the other end of pull rod is hinged with connecting rod, and connecting rod runs through transition The housing sidewall of case is arranged, and connecting rod can be mobile through the shell in the horizontal direction, and connecting rod one end is additionally provided with bracelet.
Wherein, connecting rod is connected through a screw thread with the housing sidewall, and bearing holder (housing, cover) is also arranged with outside connecting rod one end, and connecting rod passes through Bearing holder (housing, cover) is hinged with pull rod.
Wherein, sieve is arranged in arc-shaped.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, in the utility model, by the way that stock stop is arranged, in the state that stock stop is in and opens, i.e. two stock guides Top open bottom end it is semiclosed when, the stock guide carries out guide effect to the feed inlet at middle part at this time, is changed by regulating mechanism Become the distance of two stock guide bottom ends opening, adjustable grain falls to the flow on sieve, so that being formed to grain well has The screening effect of effect;When the stock stop is in close state, i.e. the top closure of two stock guides, two stock guides are by grain at this time In food guidance to the sieve of two sides, since the sieve specification of two sides is different, the screening to grain different size is just realized Effect.Screening after required for grain from the grain discharge port of transition case side wall be discharged, without waste residue then from transition The miscellaneous material in bottom portion exports discharge.The utility model uses unitary adjustable knotter screen lectotype, can be good at adapting to diversification Demand, using flexible is convenient, highly effective.
2, in the utility model, by the way that regulating mechanism is arranged, and the regulating mechanism uses brace and connecting rod framework, passes through pulling Connecting rod drives pull rod to move so that stock guide is rotated along shaft, and then accurately controls spacing between stock guide, so that Inlet amount is precisely controlled.
3, in the utility model, by being threadedly coupled between setting connecting rod and shell, using the self-locking function of screw thread come real The function of spacing between stock guide is now locked, operation is more convenient practical, can be further assured that inlet amount is precisely controlled.
4, in the utility model, by setting arc-shaped for sieve, grain raw material after the screening by sieve by Can be mobile toward both sides of the edge in the effect of vibration of gravity and vibrator, just the grain after screening can in this way obtained well Collection.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is structural schematic diagram of the utility model when stock stop is closed;
Marked in the figure: the miscellaneous material outlet 1- transition case, 2- feed inlet, 3-, 4- bracket, 5- stock stop, 51- stock guide, 52-- rotation axis, 53- pull rod, 54- connecting rod, 55- bracelet, 6- sieve, 7- vibrator, 8- connecting rope, 9- delivery board, 10- grain Discharge port.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this Utility model is not used to limit the utility model.
A kind of more specification grain screening plants of integral type, including transition case 1, transition case 1 are opened respectively on top and bottom end Equipped with feed inlet 2 and miscellaneous material outlet 3,1 bottom of transition case is supported by bracket 4, and transition case 1 is successively set below feed inlet 2 There are stock stop 5 and sieve 6, sieve 6 is arranged in arc-shaped, and the hole specification at the intermediate position of sieve 6 and two sides position Different, the top of sieve 6 is equipped with demarcation plate and is split the boundary of different size, and the lower end of sieve 6 is equipped with vibrator 7, Vibrator 7 includes vibrating motor, and the output end of vibrating motor is connected with eccentric wheel;Sieve 6 is connected to transition case by connecting rope 8 1 side wall, vibrator 7 in the start-up conditions, vibrate on sieve 6, but the end of sieve 6 will not due to the connection of connecting rope 8 The changing of the relative positions occurs;Side wall of the transition case 1 in two sides is equipped with the grain discharge port 10 for the discharging of 6 two sides of sieve, and transition case 1 is being carried on the back Face is equipped with the grain discharge port 10 for discharging in the middle part of sieve 6, and grain is discharged by grain after the screening by sieve 6 Mouth 10 is discharged, and for the ease of the more stable discharge of grain, sieve 6 is connect by delivery board 9 with grain discharge port 10;The backgauge Mechanism 5 includes the two pieces of stock guides 51 and regulating mechanism being arranged oppositely, and the intermediate position of two pieces of stock guides 51 passes through rotation Axis 52 is hinged in transition case 1, and regulating mechanism controls stock guide 51 and rotated along rotation axis 52 to adjust between two pieces of stock guides 51 Spacing.When the stock stop 5 is opened, i.e. the top and bottom end of two stock guides 51 are opened, and pass through regulating mechanism at this time The speed that grain is fallen on sieve 6 can be controlled by adjusting the distance between two stock guides, 51 bottom end;It is closed in the stock stop 5 When, i.e. the top closure bottom end of two stock guides 51 is opened, and stock stop 5 guides grain to the sieve of two sides at this time, thus The sieving actoion for carrying out different size needs to guarantee that in the process the spacing d1 between two stock guides, 51 bottom end is greater than two and separates Spacing d2 between plate.
Wherein, there are two regulating mechanism is set, the stock guide 51 that two regulating mechanisms control two sides respectively is rotated, and is adjusted Mechanism includes pull rod 53, and one end of pull rod 53 is hinged on the edge of stock guide 51, and the other end of pull rod 53 is hinged with connecting rod 54, connecting rod 54 is arranged through the housing sidewall of transition case 1, and connecting rod 54 can be mobile through the shell in the horizontal direction, connecting rod 54 one end are additionally provided with bracelet 55.
Wherein, connecting rod 54 is connected through a screw thread with the housing sidewall, and connecting rod is also arranged with bearing holder (housing, cover), connecting rod outside 54 one end 54 is hinged by bearing holder (housing, cover) and pull rod 53.
Wherein, sieve 6 is arranged in arc-shaped.
The specific working principle of the utility model are as follows: when in the state that stock stop being in and opens, pass through regulating mechanism So that the distance that two stock guide bottom ends are opened changes, the flow that can be fallen on sieve to grain at this time is adjusted, To make grain obtain good effective screening;When stock stop is in close state, two stock guides guide grain at this time To the sieve of two sides, so that grain be made to obtain the screening effect of different size.
And the specific working principle of regulating mechanism are as follows: by rotating bracelet, due to being connected between connecting rod and shell by screw thread It connects, therefore rotating bracelet can be such that connecting rod is inwardly and outwardly displaced, and just also pull rod be pulled to move in or out in this way, due to Stock guide can rotate around the shaft, therefore stock guide top just can be made to tighten or open, and open to adjust two stock guide bottom ends Spacing.
Embodiment 1
A kind of more specification grain screening plants of integral type, including transition case, transition case open up respectively on top and bottom end There are feed inlet and the outlet of miscellaneous material, transition bottom portion to support by bracket, transition case is successively arranged backgauge machine below feed inlet Structure and sieve, sieve middle part is different from the specification of two sides, and sieve is equipped with vibrator, and sieve is connected to transition by connecting rope Case side wall, transition case side wall are additionally provided with grain discharge port, and sieve is connect by delivery board with grain discharge port;The stock stop Including two pieces of stock guides being arranged oppositely and regulating mechanism, the intermediate position of two pieces of stock guides passes through rotation axis and was hinged on It crosses in case, regulating mechanism control stock guide adjusts the spacing between two pieces of stock guides along rotation axis rotation.By the way that backgauge is arranged Mechanism, in the state that stock stop is in and opens, i.e. the tops of two stock guides open bottom end it is semiclosed when, the stock guide at this time Guide effect is carried out to the feed inlet at middle part, the distance that two stock guide bottom ends are opened, adjustable grain are changed by regulating mechanism Food falls to the flow on sieve, to form good effective screening effect to grain;Shape is closed when the stock stop is in When state, i.e. the top closure of two stock guides, two stock guides guide grain to the sieve of two sides at this time, due to the sieve of two sides Specification is different, therefore just realizes the screening effect to grain different size.Grain required for after screening is from transition case side The grain discharge port of wall is discharged, without waste residue then export and be discharged from the miscellaneous material in transition bottom portion.The utility model uses Unitary adjustable knotter screen lectotype can be good at adapting to diversified demand, and using flexible is convenient, highly effective.
Embodiment 2
On the basis of embodiment 1, there are two regulating mechanism is set, two regulating mechanisms control respectively the stock guides of two sides into Row rotation, regulating mechanism includes pull rod, and one end of pull rod is hinged on the edge of stock guide, and the other end of pull rod is hinged with company Bar, connecting rod are arranged through the housing sidewall of transition case, and connecting rod can be mobile through the shell in the horizontal direction, and connecting rod one end is also Equipped with bracelet.By the way that regulating mechanism is arranged, and the regulating mechanism uses brace and connecting rod framework, drives pull rod by pulling connecting rod Movement is so that stock guide is rotated along shaft, and then accurately controls the spacing between stock guide, so that inlet amount obtains accurately Control.
Embodiment 3
On the basis of the above embodiments, connecting rod is connected through a screw thread with the housing sidewall, and connecting rod is also arranged outside one end There is bearing holder (housing, cover), connecting rod is hinged by bearing holder (housing, cover) and pull rod.By being threadedly coupled between setting connecting rod and shell, using screw thread from Lock function locks the function of spacing between stock guide to realize, operation is more convenient practical, can be further assured that inlet amount obtains Accurate control.
Embodiment 4
On the basis of the above embodiments, sieve is arranged in arc-shaped.By setting arc-shaped, grain raw material for sieve Since the effect of vibration of gravity and vibrator can be mobile toward both sides of the edge after the screening by sieve, just can make in this way Grain after screening obtains good collection.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (4)

1. a kind of more specification grain screening plants of integral type, it is characterised in that: including transition case (1), transition case (1) top with And bottom end offers feed inlet (2) and miscellaneous material outlet (3) respectively, transition case (1) bottom is supported by bracket (4), transition case (1) stock stop (5) and sieve (6) are successively arranged below feed inlet (2), sieve (6) middle part is different from the specification of two sides, Sieve (6) is equipped with vibrator (7), and sieve (6) is connected to transition case (1) side wall, transition case (1) side wall by connecting rope (8) It is additionally provided with grain discharge port (10), sieve (6) is connect by delivery board (9) with grain discharge port (10);The stock stop (5) Including two pieces of stock guides (51) being arranged oppositely and regulating mechanism, the intermediate position of two pieces of stock guides (51) passes through rotation axis (52) it is hinged in transition case (1), regulating mechanism controls stock guide (51) and rotated along rotation axis (52) to adjust two pieces of stock guides (51) spacing between.
2. a kind of more specification grain screening plants of integral type as described in claim 1, it is characterised in that: regulating mechanism is equipped with two A, the stock guide (51) that two regulating mechanisms control two sides respectively is rotated, and regulating mechanism includes pull rod (53), pull rod (53) One end be hinged on the edges of stock guide (51), the other end of pull rod (53) is hinged with connecting rod (54), and connecting rod (54) penetrates through The housing sidewall setting of case (1) is crossed, and connecting rod (54) can be mobile through the shell in the horizontal direction, connecting rod (54) one end is also set There are bracelet (55).
3. a kind of more specification grain screening plants of integral type as claimed in claim 2, it is characterised in that: connecting rod (54) with it is described Housing sidewall is connected through a screw thread, and bearing holder (housing, cover) is also arranged with outside connecting rod (54) one end, and connecting rod (54) passes through bearing holder (housing, cover) and pull rod (53) hinged.
4. the more specification grain screening plants of a kind of integral type as claimed in any one of claims 1-3, it is characterised in that: sieve (6) it is arranged in arc-shaped.
CN201822259976.7U 2018-12-29 2018-12-29 A kind of more specification grain screening plants of integral type Expired - Fee Related CN209680515U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822259976.7U CN209680515U (en) 2018-12-29 2018-12-29 A kind of more specification grain screening plants of integral type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822259976.7U CN209680515U (en) 2018-12-29 2018-12-29 A kind of more specification grain screening plants of integral type

Publications (1)

Publication Number Publication Date
CN209680515U true CN209680515U (en) 2019-11-26

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112474262A (en) * 2020-12-03 2021-03-12 湖北思贝林生物科技有限公司 Green brick tea screening plant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112474262A (en) * 2020-12-03 2021-03-12 湖北思贝林生物科技有限公司 Green brick tea screening plant
CN112474262B (en) * 2020-12-03 2022-08-05 湖北思贝林生物科技有限公司 Green brick tea screening plant

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191126

Termination date: 20201229

CF01 Termination of patent right due to non-payment of annual fee