CN206823875U - Negative pressure germ separator - Google Patents

Abstract

Negative pressure germ separator, including framework and casing, casing is located at framework top, feed pipe is installed on the left of roof box, revolving roll is provided with casing and is re-packed, sieve cylinder is fixed with outside revolving roll, cracking cabin is formed between sieve cylinder and revolving roll, the keep left top of side of sieve cylinder is provided with charging aperture, feed pipe is connected with charging aperture, discharge bucket is installed below sieve cylinder, discharge bucket is connected with discharge nozzle, the air inlet that discharge nozzle is connected with cyclone dust collectors, the gas outlet of cyclone dust collectors is connected with pulsed jet cloth filter, pulsed jet cloth filter is connected with air exhauster, the discharging opening of cyclone dust collectors is connected with airlock.Discharge nozzle is connected by the negative pressure germ separator with air exhauster, negative pressure is formed in discharge bucket and discharge nozzle, convenient broken corn flour discharge, cyclone dust collectors can also be sieved by gravity automatically to broken corn flour, powder is collected into pulsed jet cloth filter, the granular substance not crushed completely then falls by self gravitation, is sieved while de- embryo.

Description

Negative pressure germ separator

Technical field

A kind of grain processing apparatus is the utility model is related to, specifically a kind of negative pressure germ separator.

Background technology

Corn embryo-taking-off machine is a kind of new, preferable corn processing facility, and corn can be carried out de- embryo, decortication, broken by it Slag.

Existing corn embryo-taking-off machine includes framework and casing, and casing is located at framework top, charging is provided with roof box Pipe, casing is interior to be provided with revolving roll and re-packs, and is re-packed along the axial direction of revolving roll and is circumferentially equably set, and revolving roll both ends are horizontal Rotating shaft, horizontal rotating shaft are carried on the left plate and right plate of casing, and sieve cylinder, sieve cylinder and revolving roll are fixed with outside revolving roll Between form cracking cabin, the keep left top of side of sieve cylinder is provided with charging aperture, and feed pipe is connected with charging aperture；Pacify below sieve cylinder Equipped with discharge bucket, discharge bucket is connected with discharge nozzle.When revolving roll rotates, re-pack and corn is crushed, with separated plumule, smash Corn flour enter discharge bucket through the mesh on sieve cylinder by gravity, then discharged through discharge nozzle.Because the weight of corn flour is general It is relatively light, usually it is blocked on sieve cylinder or is attached on the inwall of discharge bucket, discharge nozzle, it is impossible to discharge in time, influences germ separator Operating efficiency, it is necessary to often artificially to sieve cylinder, discharge bucket and discharging inside pipe wall clean.

Utility model content

The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of negative pressure germ separator, the negative pressure take off embryo Discharge nozzle is connected by machine with air exhauster, and negative pressure, convenient broken corn flour discharge are formed in discharge bucket and discharge nozzle, and whirlwind removes Dirt device can also be sieved by gravity automatically to broken corn flour, and powder is collected into pulsed jet cloth filter, not completely The granular substance of crushing then falls by self gravitation.

In order to solve the above technical problems, the utility model provides a kind of negative pressure germ separator, including framework and casing, casing position In framework top, feed pipe is installed on the left of roof box, revolving roll is provided with casing and is re-packed, is re-packed along the revolving roll Circumferentially set axially and equably, revolving roll both ends are horizontal rotating shaft, and horizontal rotating shaft is carried on the left plate and right plate of casing On, horizontal rotating shaft is by the motor drive positioned at casing side；Sieve cylinder, the both ends difference of sieve cylinder are fixed with outside revolving roll On left plate and right plate fixed to casing, cracking cabin is formed between sieve cylinder and revolving roll, sieve cylinder keeps left the top of side Charging aperture is provided with, feed pipe is connected with charging aperture, and discharge bucket is provided with below sieve cylinder, and discharge bucket is connected with discharge nozzle, discharging The air inlet being connected with cyclone dust collectors is managed, the gas outlet of cyclone dust collectors is connected with pulsed jet cloth filter, and pulse bag removes Dirt device is connected with air exhauster, and the discharging opening of cyclone dust collectors is connected with airlock.

During work, motor drives revolving roll rotation, re-packs and corn is crushed, with separated plumule, and re-pack Iblet can also be promoted to move right, through the corn flour (small particle not crushed completely comprising some) smashed that re-packs through sieve The mesh of piece cylinder is fallen into discharge bucket, then is entered through discharge nozzle in cyclone dust collectors, and powder is attached to the inwall of cyclone dust collectors, And in the presence of air exhauster, cyclone dust collectors upper strata is inhaled into, collected into pulsed jet cloth filter；Small particle then due to Gravity falls into cyclone dust collectors lower floor, and is discharged through piping.Due to the effect of air exhauster, in cracking cabin, discharge bucket and discharging Negative pressure is formed in pipe, corn flour can pass rapidly through the inwall of the mesh of sieve cylinder, discharge bucket and discharge nozzle under suction function On there will not be corn flour absorption, can not only prevent corn flour block sieve cylinder, also reduce maintenance frequency, improve work effect Rate.

Preferably, sieve cylinder bottom is provided with discharging opening on the right side, and sieve cylinder bottom has an impurity removal bucket on the right side, impurity removal bucket with Impurity removal pipe connects.Iblet is after feed pipe enters cracking cabin, and with the rotation of revolving roll, re-packing can promote iblet to move right It is dynamic, it is not crushing, impurity removal can not be entered through discharging opening by the iblet of sieve cylinder mesh when reaching discharging opening to iblet Bucket, and discharged through impurity removal pipe, the iblet for avoiding not crushing is deposited in cracking cabin, influences the entrance of other iblets, these The iblet of discharge can also carry out de- embryo through feed pipe feeding cracking cabin again through collecting.

Preferably, sieve cylinder bottom is additionally provided with temporary chamber on the right side, and temporary chamber is located at the underface of discharging opening, and position In in impurity removal bucket, pressure door is hinged with front side of temporary chamber.Unbroken iblet falls into temporary by self gravitation through discharging opening In chamber, when iblet is stacked into weight in temporary chamber is enough to push open pressure door, pressure door is opened, and iblet enters Miscellaneous bucket, and discharged through impurity removal pipe.

Preferably, pressure door is provided with counterweight.When the iblet accumulated in temporary storage cavity room is less, or without accumulation corn During grain, under the Action of Gravity Field of counterweight and pressure door, pressure door closes the outlet of temporary chamber.When what is accumulated in temporary storage cavity room When the weight of iblet reaches certain value, pressure door top can be opened.

Preferably, opening position corresponding with pressure door on the front side board of casing is hinged with the first access panel.Convenient pair Pressure door is overhauled, and the replacing of pressure door counterweight can also be carried out according to actual conditions.

Preferably, the forward side of sieve cylinder is provided with maintenance door, and described maintenance door is curved, and maintenance door bottom is cut with scissors with sieve cylinder Connect；Cabinet front is provided with the second access panel, and the second access panel position is corresponding with maintenance door position, the second access panel with Cabinet front plate is hinged.The first access panel and maintenance door are opened, it is convenient to be changed to re-packing, it can be used for removing sieve Debris on cylinder.

Brief description of the drawings

Fig. 1 is one of stereogram of the utility model negative pressure germ separator.

Fig. 2 is the two of the stereogram of the utility model negative pressure germ separator.

Fig. 3 is the front view of the utility model negative pressure germ separator.

Fig. 4 is Fig. 3 C-C sectional views.

Fig. 5 is Fig. 3 D-D sectional views.

Fig. 6 is the left view of the utility model negative pressure germ separator.

Fig. 7 is Fig. 6 J-J sectional views.

Embodiment

Utility model is described further below by the drawings and specific embodiments.

Negative pressure germ separator, as shown in Fig. 1-Fig. 7, including framework 8 and casing 3, casing 3 are located at the top of framework 8, and casing 3 pushes up Feed pipe 1 is installed on the left of plate, frequency converter 2 is provided with feed pipe 1, frequency converter 2 can control the flow that corn enters.Casing 3 It is interior to be provided with revolving roll 13 and re-pack 14, re-pack 14 along the axial direction of revolving roll 13 and it is circumferential equably set, the both ends of revolving roll 13 are Horizontal rotating shaft 6, horizontal rotating shaft 6 are carried on the left plate and right plate of casing 3, and horizontal rotating shaft 6 is by the drive positioned at the side of framework 8 Dynamic motor 20 drives；Sieve cylinder 4 is fixed with outside revolving roll 13, the both ends of sieve cylinder 4 are respectively fixed to left plate and the right side of casing 3 On side plate, cracking cabin is formed between sieve cylinder 4 and revolving roll 13, the keep left top of side of sieve cylinder 4 is provided with charging aperture, feed pipe 1 It is connected with charging aperture, so as to so that iblet enters in cracking cabin.

The lower section of sieve cylinder 4 is provided with discharge bucket 19, and discharge bucket 19 is connected with discharge nozzle 10, discharge nozzle 10 and cyclone dust collectors The air inlets of 15 connections, the gas outlet of cyclone dust collectors 15 is connected with pulsed jet cloth filter 17, pulsed jet cloth filter 17 and Centrifugal exhaust fan 18 is connected, and the discharging opening of cyclone dust collectors 15 is connected with airlock 16, opens centrifugal exhaust fan 18, can be broken Negative pressure is formed in broken storehouse, discharge bucket 19 and discharge nozzle 10, is advantageous to broken corn flour discharge.

The bottom of sieve cylinder 4 is provided with discharging opening 22 on the right side, and the bottom of sieve cylinder 4 is additionally provided with temporary chamber 23 on the right side, keeps in Chamber position 23 is hinged with pressure door 21, set as needed on pressure door 21 in the underface of discharging opening 22, the temporary front side of chamber 23 There is counterweight.The bottom of sieve cylinder 4 has impurity removal bucket 7 on the right side, and temporary chamber 23 is located inside impurity removal bucket 7, impurity removal bucket 7 and impurity removal pipe 9 connections.Unbroken whole kernel corn grain and broken incomplete bulky grain iblet can not pass through the mesh of sieve cylinder 4, but Re-packed and 14 shifted onto on the right side of cracking cabin, fallen into temporary storage cavity room 23 and keep in from discharging opening 22, the corn in temporary chamber 23 When grain is accumulated to a certain extent, squeeze pressure door 21, so that pressure door 21 is opened, iblet is fallen into impurity removal bucket 7, through impurity removal The outflow of pipe 9 is collected, and can be entered cracking cabin through head tank 1 again and be carried out taking off embryo again.

The opening position corresponding with pressure door 21 is hinged with the first access panel 5, easy access pressure on the front side board of casing 3 Counterweight on power door 21 and replacing pressure door 21；4 forward side of sieve cylinder is provided with maintenance door 12, and described maintenance door 12 is curved, The bottom of maintenance door 12 is be hinged with sieve cylinder 4；The front side of casing 3 is provided with the second access panel 11, the position of the second access panel 11 and inspection It is corresponding to repair the position of door 12, the second access panel 11 is hinged with the front side board of casing 3, be easy to clear up debris in cracking cabin and That changes abrasion re-packs 14.

Above-described is only a kind of embodiment of the present utility model, it is noted that for the ordinary skill of this area For personnel, on the premise of the utility model principle is not departed from, some variations and modifications can also be made, these also should be regarded as Belong to the scope of protection of the utility model.

Claims (6)

1. negative pressure germ separator, including framework and casing, casing is located at framework top, and feed pipe, case are provided with the left of roof box Revolving roll is provided with vivo and is re-packed, and is re-packed along the axial direction of the revolving roll and is circumferentially equably set, revolving roll both ends are level Rotating shaft, horizontal rotating shaft are carried on the left plate and right plate of casing, and horizontal rotating shaft is by the motor band positioned at casing side It is dynamic；Sieve cylinder is fixed with outside revolving roll, the both ends of sieve cylinder are respectively fixed on the left plate and right plate of casing, sieve cylinder with Form cracking cabin between revolving roll, the keep left top of side of sieve cylinder is provided with charging aperture, and feed pipe is connected with charging aperture, and its feature exists In：Discharge bucket is installed below sieve cylinder, discharge bucket is connected with discharge nozzle, the air inlet that discharge nozzle is connected with cyclone dust collectors, The gas outlet of cyclone dust collectors is connected with pulsed jet cloth filter, and pulsed jet cloth filter is connected with air exhauster, cyclone dust collectors Discharging opening be connected with airlock.

2. the negative pressure germ separator according to claim l, it is characterised in that：Sieve cylinder bottom is provided with discharging opening on the right side, sieve Piece cylinder bottom has impurity removal bucket on the right side, and impurity removal bucket is connected with impurity removal pipe.

3. negative pressure germ separator according to claim 2, it is characterised in that：Sieve cylinder bottom is additionally provided with temporary storage cavity on the right side Room, temporary chamber are located at the underface of discharging opening, and in impurity removal bucket, pressure door is hinged with front side of temporary chamber.

4. negative pressure germ separator according to claim 3, it is characterised in that：Pressure door is provided with counterweight.

5. the negative pressure germ separator according to claim 3 or 4, it is characterised in that：It is relative with pressure door on the front side board of casing The opening position answered is hinged with the first access panel.

6. negative pressure germ separator according to claim 5, it is characterised in that：The forward side of sieve cylinder is provided with maintenance door, described Maintenance door is curved, and maintenance door bottom is hinged with sieve cylinder；Cabinet front is provided with the second access panel, the second access panel position Corresponding with maintenance door position, the second access panel is hinged with cabinet front plate.