CN208082584U

CN208082584U - Flour processing feeder

Info

Publication number: CN208082584U
Application number: CN201820153337.XU
Authority: CN
Inventors: 董鹏豪
Original assignee: Shijiazhuang Hao Xue Flour Co Ltd
Current assignee: Shijiazhuang Hao Xue Flour Co Ltd
Priority date: 2018-01-30
Filing date: 2018-01-30
Publication date: 2018-11-13
Anticipated expiration: 2028-01-30

Abstract

The utility model provides a kind of flour processing feeder, belong to flour processing equipment technical field, it include the conveyer being connected with grinding machine inlet, it is docked with grinding machine inlet the outlet of the conveyer, the grinding machine inlet is equipped with feed hopper, the inner wall of the feed hopper is equipped with limit switch, and the frequency converter being connected with limit switch is equipped in the first motor of the conveyer.Wheat is delivered in feed hopper by the utility model by conveyer, is cached to wheat using feed hopper, the wheat for avoiding enter into grinder excessively results in blockage and damages equipment；The limit switch on feed hopper inner wall can send out instruction when wheat reach a certain height in feed hopper to the first motor of control conveyer simultaneously, pass through the rotating speed of Frequency Converter Control conveyer, and then the inlet amount of grinder is controlled, realize the purpose of grinder safe operation.

Description

Flour processing feeder

Technical field

The utility model belongs to flour processing equipment technical field, is to be related to a kind of flour processing with feeding more specifically Material machine.

Background technology

Flour is the staple food of north of China most area, and the food variety made of flour is various, flavor is totally different.Wheat It makes flour to need by multiple working procedure, technical process is：Screening-cleaning-feeding-flour milling-screening-packaging.In wheat Feeding process is usually the feed inlet that wheat is directly poured into grinder, starts grinder and is directly ground.But due to people The suddenly big or suddenly small control of work feeding capacity is uneven, for the wheat before grinding by washing wheat wetting processing, adds the wheat mobility after water It is weaker compared with drying wheat, it is easily blocked in grinding machine inlet, is easy to burn out grinder, production is caused to be interrupted.

Utility model content

The purpose of this utility model is to provide a kind of flour processing feeders, existing in the prior art small to solve The technical issues of wheat feeding capacity unevenness causes grinder to burn out.

To achieve the above object, the technical solution adopted in the utility model is：A kind of flour processing feeder is provided, is wrapped Include and docked with the conveyer that is connected of grinding machine inlet, the outlet of the conveyer with machine inlet is ground, the grinder into Material mouth is equipped with feed hopper, and the inner wall of the feed hopper is equipped with limit switch, is equipped with and limit in the first motor of the conveyer The connected frequency converter of switch.

Further, the import of the conveyer is equipped with material feeding box, and blender, the material feeding box are equipped in the material feeding box Outlet docked with the import of the conveyer.

Further, the upper inside wall of the material feeding box is equipped with level limiting alarm.

Further, the side surface upper part of the material feeding box is equipped with material inlet, the material inlet and the spacing alarm Device is separately positioned on two adjacent walls of the material feeding box.

Further, the blender includes the second motor, agitating shaft and paddle, and second motor is arranged described The top of material feeding box, the agitating shaft being connected with second electric machine main shaft are arranged in the middle part of the material feeding box, the paddle For spiral blade, the spiral blade is looped around the outside of the agitating shaft from top to bottom.

Further, the conveyer is screw conveyor, and the side wall of outer shell of the screw conveyor is equipped with for overhauling Hatch door, the housing hinge of the upper end of the hatch door and the screw conveyor, the lower end of the hatch door and the helical feed The shell of machine is flexibly connected.

Further, the shell of the hatch door and the screw conveyor is connected by latching.

Further, the edge of the hatch door is equipped with for the sealing ring with the sealing of the shell contact surface of the conveyer.

The advantageous effect of flour processing provided by the utility model feeder is：Compared with prior art, this practicality Feed hopper and conveyer is arranged by the feed inlet in grinder in novel flour processing feeder, using conveyer by wheat It is delivered in feed hopper, wheat is cached using feed hopper, the wheat for avoiding enter into grinder excessively results in blockage and damages Ruin equipment；The limit switch on feed hopper inner wall can be when wheat reach a certain height in feed hopper to control conveyer simultaneously First motor send out instruction, by the rotating speed of Frequency Converter Control conveyer, and then control the inlet amount of grinder, realize grinding The purpose of machine safe operation.

Description of the drawings

It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this practicality is new Some embodiments of type for those of ordinary skill in the art without having to pay creative labor, can be with Obtain other attached drawings according to these attached drawings.

Fig. 1 is the structural schematic diagram for the flour processing feeder that the utility model embodiment provides；

Wherein, each reference numeral in figure：

1- conveyers, 2- feed hoppers, 3- limit switches, 4- first electrodes, 5- material feeding box, 6- blenders, 7- spacing alarms Device, 8- material inlets, 10- hatch doors, 11- shells, 12- locks, the second motors of 61-, 62- agitating shafts, 63- paddles.

Specific implementation mode

In order to make technical problem to be solved in the utility model, technical solution and advantageous effect be more clearly understood, with Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein It applies example to be only used to explain the utility model, is not used to limit the utility model.

It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another On one element or it is connected on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.

It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on ... shown in the drawings or position are closed System, is merely for convenience of describing the present invention and simplifying the description, does not indicate or imply the indicated device or element is necessary With specific orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more this feature.

Also referring to Fig. 1, now flour processing provided by the utility model is illustrated with feeder.The flour adds Work feeder includes the conveyer 1 being connected with grinding machine inlet, outlet and the grinding machine inlet pair of the conveyer 1 It connecing, the grinding machine inlet is equipped with feed hopper 2, and the inner wall of the feed hopper 2 is equipped with limit switch 3, and the of the conveyer 1 It is equipped with the frequency converter being connected with limit switch 3 in one motor 4.Limit switch high lower respectively setting one on feed hopper side wall, When the wheat in feed hopper is stacked at eminence limit switch, limit switch sends out instruction to the frequency converter of first motor, And then the rotating speed of conveyer is reduced, slow down the speed that wheat is conveyed to feed hopper；When the wheat in feed hopper is down to the limit of lower When at bit switch, i.e., sends out instruction to the frequency converter of first motor and accelerate the rotating speed of conveyer, and then accelerate to convey to feed hopper Wheat.

Flour processing feeder provided by the utility model has simple in structure, easy to operate compared with prior art The advantages of, it can realize the purpose that grinder is orderly fed.Feed hopper is arranged by the feed inlet in grinder in the utility model, The limit switch being arranged on feed hopper inner wall can be realized by the rotating speed of Frequency Converter Control conveyer and adjust conveyer rotating speed Purpose, avoid the import that wheat is excessively deposited in grinder from resulting in blockage and damage equipment；Meanwhile feed hopper can also will be into Wheat before entering grinder is cached, and avoids grinder that idle running phenomenon occurs.It can pass through frequency conversion using the utility model Device controls the rotating speed of conveyer, and then controls the inlet amount of grinder, realizes the purpose of grinder safe operation.

Further, referring to Fig. 1, a kind of specific implementation as flour processing feeder provided by the utility model The import of mode, the conveyer 1 is equipped with material feeding box 5, and blender 6, the outlet of the material feeding box 5 are equipped in the material feeding box 5 It is docked with the import of the conveyer 1.For the wheat before grinding after washing wheat wetting processing, mobility is poor, is easy into Group wheat also be easy to cause blockings in conveyer import, into the wheat in material feeding box under the action of blender more easily into Enter conveyer, so that wheat to be smoothly delivered to the import of grinder.

Further, referring to Fig. 1, a kind of specific implementation as flour processing feeder provided by the utility model The upper inside wall of mode, the material feeding box 5 is equipped with level limiting alarm 7.In order to avoid wheat is excessively excessive in material feeding box, work as wheat Accumulating amount can alarm when reaching level limiting alarm height, and operating personnel is prompted to stop feeding into material feeding box.Limit can be reported Alert device is set as acousto-optic type alarm, is conveniently operated personnel and found the abnormal situation in time.

Further, referring to Fig. 1, a kind of specific implementation as flour processing feeder provided by the utility model The side surface upper part of mode, the material feeding box 5 is equipped with material inlet 8, and the material inlet 8 is set respectively with the level limiting alarm 7 It sets on two adjacent walls of the material feeding box 5, facilitates maintenance operation.In addition, since material inlet is generally located on eminence, In order to improve the degree of automation, another screw conveyer being obliquely installed can be installed at the material inlet of material feeding box, side Convenient to operate personnel feed.

Further, referring to Fig. 1, a kind of specific implementation as flour processing feeder provided by the utility model Mode, the blender 6 include the second motor 61, agitating shaft 62 and paddle 63, second motor 61 setting it is described into The top of hopper 5, the agitating shaft 62 being connected with 61 main shaft of the second motor is arranged at the middle part of the material feeding box 5, described to stir It is spiral blade to mix leaf 63, and the spiral blade is looped around the outside of the agitating shaft 62 from top to bottom.Utilize the second electricity Machine drives agitating shaft, agitating shaft that screw blade is driven to rotate stirring in material feeding box, and agglomerating wheat, smoothly charging are broken up in realization Purpose.

Further, referring to Fig. 1, a kind of specific implementation as flour processing feeder provided by the utility model Mode, the conveyer 1 are screw conveyor, and 11 side wall of shell of the screw conveyor 1 is equipped with hatch door 10 used for overhaul, The upper end of the hatch door 10 and the shell 11 of the screw conveyor 1 are hinged, the lower end of the hatch door 10 and the helical feed The shell 11 of machine 1 is flexibly connected.Hatch door may be designed as one or two symmetrically in shell both sides, clear when needing to carry out conveyer When washing, the cleaning maintenance of flood dragon in conveyer can be completed in the hatch door that need to only open side, without carrying out complete machine dismounting.

Further, referring to Fig. 1, a kind of specific implementation as flour processing feeder provided by the utility model Mode, the hatch door 10 are connect with the shell 11 of the screw conveyor 1 by lock 12.It is simple and convenient to latch snapping hatch door, Other connection types can also be used.

Further, a kind of specific implementation mode as flour processing feeder provided by the utility model, it is described The edge of hatch door 10 is equipped with for the sealing ring with the sealing of 11 contact surface of shell of the conveyer 1.Wheat is avoided to convey It is omitted in journey.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model Protection domain within.

Claims

1. flour processing feeder, it is characterised in that：Include the conveyer being connected with grinding machine inlet, the conveyer Outlet is docked with grinding machine inlet, and the grinding machine inlet is equipped with feed hopper, and the inner wall of the feed hopper is equipped with limit and opens It closes, the frequency converter being connected with limit switch is equipped in the first motor of the conveyer.

2. flour processing feeder as described in claim 1, it is characterised in that：The import of the conveyer is equipped with charging Case, the material feeding box is interior to be equipped with blender, and the outlet of the material feeding box is docked with the import of the conveyer.

3. flour processing feeder as claimed in claim 2, it is characterised in that：The upper inside wall of the material feeding box is equipped with limit Level alarm.

4. flour processing feeder as claimed in claim 3, it is characterised in that：The side surface upper part of the material feeding box is equipped with object Expect that import, the material inlet are separately positioned on the level limiting alarm on two adjacent walls of the material feeding box.

5. such as claim 2-4 any one of them flour processing feeders, it is characterised in that：The blender includes second Motor, agitating shaft and paddle, second motor are arranged at the top of the material feeding box, are connected with second electric machine main shaft Agitating shaft be arranged at the middle part of the material feeding box, the paddle is spiral blade, and the spiral blade is from top to bottom It is looped around the outside of the agitating shaft.

6. flour processing feeder as claimed in claim 5, it is characterised in that：The conveyer is screw conveyor, institute The side wall of outer shell for stating screw conveyor is equipped with hatch door used for overhaul, the shell of the upper end of the hatch door and the screw conveyor Hinged, the lower end of the hatch door is flexibly connected with the shell of the screw conveyor.

7. flour processing feeder as claimed in claim 6, it is characterised in that：The hatch door and the screw conveyor Shell is connected by latching.

8. flour processing feeder as claimed in claim 6, it is characterised in that：The edge of the hatch door be equipped with for institute State the sealing ring of the shell contact surface sealing of conveyer.