CN204813433U - Milk power weigh feeder - Google Patents
Milk power weigh feeder Download PDFInfo
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- CN204813433U CN204813433U CN201520289745.4U CN201520289745U CN204813433U CN 204813433 U CN204813433 U CN 204813433U CN 201520289745 U CN201520289745 U CN 201520289745U CN 204813433 U CN204813433 U CN 204813433U
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Abstract
The utility model provides a milk power weigh feeder, connect the material way of bottom and crank, magnet, net and the lid of screw rod and connecting screw rod tail end is formed by the milk powder box, and the user sways the crank and just can follow in the powder box of suckling the ration and convey out milk power, the utility model has the advantages of simple structure, use, convenient to carry washs and goes out.
Description
Technical field
The utility model relates to a kind of milk powder weigh feeder, particularly a kind of by milk powder quantitative device out from milk powder box.
Background technology
The main tool that current people quantitatively take out milk powder from milk powder container is milk powder spoon, and directly to enter in milk powder container the method for taking out milk powder with hand-held milk powder spoon be antihygienic.In order to reduce milk powder and staff, extraneous contact in the process of taking out milk powder, increase the convenience of use, people's utility model method and apparatus of various quantitative milk powder taking-up simultaneously.At present except milk powder spoon, the method and apparatus of the milk powder weight feed that people use mainly contains the milk powder automatic ration supply portion in automatic milk punching machine, one key name is called: a kind of milk powder weight feed method of automatic milk punching machine and device thereof, number of patent application is that the utility model of CN200910106792 discloses this technology, this milk powder weight feed part comprises motor, circuit control system, milk powder box, power transfer structure, screw rod, the lid of L-type, motor drives the rotation of screw rod by power transfer structure, milk powder is promoted by screw rod, L-type lid is opened simultaneously, milk powder is discharged into out from milk powder box, after having transmitted required milk powder, L-type lid has done by speed quickly immediately and has circled round fast, and continue to prevent milk powder to drop from powdered-milk outlet, this action of circling round fast, rotates screw rod by hand and be difficult to, simultaneously, because its powdered-milk outlet is the side that is arranged on cylinder type outlet conduit, extruding force suffered time milk powder sends out increases, and the process of dropping of milk powder is subject to certain impact, therefore needs on the lid of L-type, to arrange a jittering device to complete shaking off of milk powder.And complete that screw rod rotates, the shaking off of milk powder, the opening and this series of actions of spin of L-type lid, need control circui motor to drive power transfer structure, then by power transfer structure, mechanical movement is delivered to corresponding screw rod, L-type lid has come.Because it can not the transport process of complete independently milk powder, must necessary electromotor, power transfer structure, circuit control system just can complete the milk powder transmitting function described by it, so the mechanism of whole functional unit is complicated, volume is large, goes out to carry inconvenience; And must power supply be used due to it, the place that it is used is restricted, and going out, power free place cannot use.Therefore, the method and apparatus too complex that this kind quantitatively takes out milk powder from milk powder box, uses and carries all inconvenient.
Summary of the invention
The utility model to provide a kind of structure simple, uses simultaneously and carry milk powder weigh feeder all very easily.
The utility model is achieved by the following technical programs:
Milk powder weigh feeder described in the utility model is made up of milk powder box, worm propeller, magnet, network structure, lid and crank.This milk powder box connects the material road of bottom by the cavity on top, and the milk powder entrance, the powdered-milk outlet of this milk powder box front end and the screw rod entrance of this milk powder box rear end that are opened on cavity wall, and the skirt section of screw rod entrance periphery, and the support portion from the bottom of milk powder box to downward-extension forms jointly.Described material road is be the track that the strip straight line of circular arc moves towards bottom one, and two sidewalls in this material road are connected with two sidewalls of the cavity of top, and connect with the space that this cavity surrounds; Meanwhile, the front end in this material road is connected with powdered-milk outlet, and the rear end in this material road is connected with screw rod entrance.Described cavity is one move towards identical microscler cavity structure with described material road, and this cavity is surrounded jointly by two sidewalls and upper wall and front and rear wall; Two sidewalls of described cavity and upper wall are the arc-shaped curved surfaces including but not limited to mutually combine together, these two sidewalls and upper wall or the plane be connected to each other; The front and rear wall of described cavity includes but not limited to and the plane that two sidewalls are connected with the front and rear edge of upper wall, and this front and rear wall can also be the arc-shaped curved surface or sphere that are connected with the front and rear edge of two sidewalls or upper wall; The rarest opening portion in this cavity upper wall, front and rear wall or sidewall; Meanwhile, this cavity bottom is mutually through with material road.Described milk powder entrance is an opening portion being opened on chamber wall, this milk powder inlet opens is in the upper wall of cavity, sidewall or front and rear wall, this milk powder entrance to stretch out formation edge portion from the outer wall of cavity, this edge portion is connected with milk powder access cover, and the mode that this edge portion is connected with milk powder access cover can be fasten or screw-threaded engagement.Described powdered-milk outlet is one columnar structured, this columnar structured one end is connected with milk powder box body, namely this columnar structured a part of periphery is connected with material road, this columnar structured another part periphery is connected with chamber outer wall, and the other end of this powdered-milk outlet is an opening, a network structure is placed in the openend of this powdered-milk outlet.Described support portion includes but not limited to the support chip simultaneously extended to both sides from the bottom of milk powder box downwards, and the effect of stable milk powder box is played in this support portion, and milk powder box is not turned on one's side to both sides; The quantity of this support portion includes but not limited to one, can also be two or more.Described screw rod entrance is one columnar structured, this columnar structured one end is connected with milk powder box body, namely this columnar structured a part of periphery is connected with material road, and this columnar structured another part periphery is connected with chamber outer wall, and the other end of this screw rod entrance is an opening.Described screw rod entrance peripheral skirt is one connect one with this screw rod entrance concentric and parallel columnar structured composition along the outward extending vertical plane of central shaft of screw rod entrance, one end of this screw rod entrance peripheral skirt is connected with milk powder box body, forms a groove between this screw rod entrance peripheral skirt and this screw rod entrance.Described lid has access cover and outlet lid, and this access cover and outlet lid cover respectively on milk powder entrance and powdered-milk outlet.Described network structure is made up of net and the collar, and this net is made up of the netting twine including, but are not limited to interweave in length and breadth, and this collar is a cirque structure; This network structure is between outlet lid and powdered-milk outlet, and this collar is placed on the openend of powdered-milk outlet, the inwall that this laying method includes, but are not limited to the part of this collar to be close to powdered-milk outlet inserts in powdered-milk outlet, this laying method or be enclosed within the outer wall of powdered-milk outlet by this collar.Described worm propeller is a rotating screw bolt, is made up of the skirt section of screw rod, screw rod tail end and the jut of step and screw rod tail end.The skirt section of described screw rod tail end is one connect one with this screw rod concentric and parallel columnar structured composition along the outward extending vertical plane of screw stem.Described step is one from the vertical plane in the skirt section of described screw rod tail end to the step cutting pattern structure of screw rod entrance inner process.Described magnet is circular ring magnet, and this magnet always has two pieces, in the annular groove wherein formed between skirt section and screw rod entrance outer wall outside the first annular magnet embedding screw rod entrance; Surround a space between the internal face in the skirt section of screw rod tail end and the jut of screw rod tail end, the second annular magnetic iron rule embeds in this space.After above-mentioned magnet is embedded into, outside arranges a baffle plate respectively; Wherein, the first baffle plate is arranged on outside the entrance of the annular groove formed between skirt section and screw rod entrance outer wall outside screw rod entrance, and the first baffle plate is encapsulated in the first annular magnet embedded in this above-mentioned groove in this groove; Second baffle is arranged on the outside of the skirt of screw rod tail end, and the second annular magnet is encapsulated in the cavity that formed between this skirt section inwall and second baffle by second baffle.Described screw rod connects the jut of a screw rod tail end, and the jut of this screw rod tail end is connected with crank, and this connected mode is for being threaded or latch connection.Conveniently observe the number of turns that worm propeller rotates, the outer wall of screw rod entrance peripheral skirt is marked with scale.
When described milk powder weigh feeder described in the utility model is in confined state, the screw rod of this worm propeller and step enter in milk powder box from the screw rod entrance of milk powder box.Wherein, the threaded engagement of the material road inwall of this milk powder box and the bottom of this screw rod is near, and the material road inwall radian of this milk powder box and this screw flight radian adapt, and the arc diameter of Ji Gailiao road inwall is slightly larger than this screw flight diameter.The major part of this screw rod is between the cavity and material road of this milk powder box, simultaneously this screw rod have sub-fraction enter into this powdered-milk outlet columnar structured in, this screw front end only occupy powdered-milk outlet columnar structured in sub-fraction space, between screw front end and the network structure being placed on powdered-milk outlet, leave certain space.When rotating screw bolt, by the interaction of the material road inwall of screw thread and this milk powder box, the milk powder entered in material road is advanced along material road to the powdered-milk outlet direction of this milk powder box.Meanwhile, the step of this worm propeller enters in screw rod entrance, and the inwall close contact of the periphery wall of the step of this worm propeller and the screw rod entrance of this milk powder box, plays the effect of stable screw rod when screw rod rotates.Meanwhile, the annular magnet outside this screw rod entrance of embedding in groove is with under the adelphotaxy of the annular magnet of the skirt section inwall of embedding worm propeller tail end, and this worm propeller is attracted outside the screw rod entrance of milk powder box; Under the reaction force that screw rod advances, and rock, under Action of Gravity Field, screw rod all can not depart from milk powder box.
When milk powder weigh feeder described in the utility model is in running order, open access cover, milk powder puts into milk powder box from the milk powder arrival end of this milk powder box, after discharging milk powder, covers access cover.Then outlet lid is opened, user one holds a part for this milk powder box outer wall, Shi Liao road is positioned at below cavity, and make milk powder box be in heeling condition, namely powdered-milk outlet one end is downward-sloping, screw rod entrance one end is towards surface thereof, and under gravity, milk powder enters in material road from the cavity of this milk powder box; User another hold crank rotating screw bolt, by the interaction of screw thread with material road inwall, promote milk powder and advance along material road to the powdered-milk outlet direction of this milk powder box.When milk powder enters in the powdered-milk outlet pipeline of this milk powder box, under the cancellated barrier effect of powdered-milk outlet end, can not there is avalanche in milk powder, but sent out from milk powder box by cancellated mesh uniformly.The scale that the outer wall of user by this screw rod entrance peripheral skirt marks does the number of turns with reference to knowing rotation, thus knows the component that corresponding milk powder sends out.In the process of above-mentioned transmission milk powder, milk powder is kept apart with hand, decreases the pollution to milk powder in milk powder box, therefore uses the utility model to supply milk powder than the mode health more using traditional milk powder spoon.
Learnt by the course of work of above-mentioned milk powder weigh feeder of the present utility model, the jut of the screw rod tail end of worm propeller described in the utility model is connected with crank, user only needs to rotate crank and worm propeller just can be driven to produce rotary motion, milk powder is advanced to powdered-milk outlet direction, thus send out required milk powder component, decrease complicated motor driving, power transfer structure and circuit control system, therefore structure is simpler.Owing to not needing power supply when using, no matter stay at home or go out to use, therefore using is very easily.
Because milk powder weigh feeder structure described in the utility model is simple, volume is little, therefore, go out to carry easily.
Accompanying drawing explanation
Fig. 1 is the perspective view of milk powder weigh feeder of the present utility model;
Fig. 2 is the stereo decomposing structural representation of milk powder weigh feeder of the present utility model;
Fig. 3 is the cross-sectional view of milk powder weigh feeder of the present utility model;
Fig. 4 is the perspective view of the milk powder box of milk powder weigh feeder of the present utility model;
Fig. 5 is the perspective view of the worm propeller of milk powder weigh feeder of the present utility model;
Fig. 6 is the cancellated perspective view of milk powder weigh feeder of the present utility model;
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme clearly understands, below in conjunction with drawings and Examples, is further elaborated to the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figures 1 to 3, milk powder weigh feeder described in the utility model, comprises milk powder box 1, worm propeller 2, magnet (8,9), network structure 6, lid (4,7) and crank 3.
Wherein, milk powder box 1 forms body part by the material road 15 of upper chamber 14 and bottom, and the space that the cavity 14 on this top surrounds communicates with the space that material road, bottom 15 surrounds, and this both outer wall extends mutually and is connected to form an entirety; This milk powder box 1 outwards has three openings respectively, be respectively be opened on cavity 14 outer wall milk powder entrance 11, be opened on the powdered-milk outlet 12 of body front end and be opened on the screw rod entrance 13 of body rear end, and there is a skirt section 16 screw rod entrance 13 periphery, meanwhile, the support portion 19 of oriented downward-extension bottom milk powder box.The effect of stable milk powder box 1 is played in described support portion 19, and milk powder box 1 is not turned on one's side to both sides; The quantity of this support portion 19 includes but not limited to one, can also be two or more.Lid has two, and be access cover 4 and outlet lid 7 respectively, access cover 4 covers on milk powder entrance 11, plays preventing pollution and moisture-proof role, and access cover 4 has fastening and the screw-threaded engagement of mutual jut with the connected mode of milk powder entrance 11; Outlet lid 7 covers on powdered-milk outlet 12, plays preventing pollution and moisture-proof role, and outlet lid 7 has fastening and the screw-threaded engagement of mutual jut with the connected mode of powdered-milk outlet 12.
Wherein, the port of export of network structure 6 placing milk powder outlet 12, the inwall that this laying method includes, but are not limited to the collar portion of network structure 6 to be close to powdered-milk outlet 12 inserts in powdered-milk outlet 12, the collar portion of network structure 6 also not exclusively inserts in powdered-milk outlet 12 simultaneously, still some jut is positioned at outside the openend of powdered-milk outlet 12, user's nail or other instruments can fasten the jut of this network structure 6 very easily, network structure 6 is extracted from powdered-milk outlet 12, with cleaning for convenience detach.During equipment, this network structure 6 is between outlet lid 7 and the openend of powdered-milk outlet 12.
Wherein, worm propeller 2 is a rotating screw bolt, is made up of the jut 23 of screw rod 21, screw rod tail end skirt section 22 and step 24 and screw rod tail end; Described step 24 is one from the vertical plane in the skirt section 22 of described screw rod tail end to the annular step-like structure of screw rod entrance 13 inner process; The screw thread quantity of described screw rod 21 includes, but are not limited to a screw thread, two screw threads, or many screw threads; This screw rod 21 and step 24 enter in milk powder box 1 from the openend of the screw rod entrance 13 of milk powder box 1, and the head end of screw rod 21 enters in the cylindrical cavity of powdered-milk outlet 12 via material road 15, the major part of screw rod 21 is between the cavity 14 and material road 15 of milk powder box 1; Now, step 24 also enters in screw rod entrance 13, the outer wall of step 24 and the inwall close contact of screw rod entrance 13, and when screw rod 21 rotates, step 24 plays the effect of stable screw rod 21; The step surface of step 24 blocks screw rod entrance 13 and extraneous contact simultaneously, serves sealing and moisture-proof role.
Wherein, magnet (8,9) is circular ring magnet, and the first magnet 8 embeds in the annular groove that formed between skirt section 16 and screw rod entrance 13 outer wall outside screw rod entrance, after successfully embedding, first magnet 8 is encapsulated in this groove by its arranged outside first baffle plate 18, first baffle plate 18; Second magnet 9 embeds in the space of enclosing between the internal face in the skirt section 22 of screw rod tail end and the jut 23 of screw rod tail end, after success embeds, its arranged outside second baffle 29, the second magnet 9 is encapsulated in the cavity that formed between screw rod tail end skirt section 22 and baffle plate 29 by second baffle 29.When first magnet 8, second magnet 9 is equipped, the magnetic level in two adjacent faces is contrary, first magnet 8 and the second magnet 9 produce mutual magnetic attraction effect, by this magnetic attraction effect, the screw rod tail end skirt section 22 of worm propeller 2 are attracted the outside of the port of export at screw rod entrance 13.
Wherein, crank 3 is the crank structure held, and crank 3 is connected with the jut 23 of the screw rod tail end of the screw rod tail end of this worm propeller 2, and this connected mode is for being threaded or latch connection.User drives worm propeller 2 to produce rotation by holding crank 3.Conveniently observe worm propeller 2 rotate the number of turns, the outer wall of screw rod entrance peripheral skirt 16 is marked with scale, in order to observe more accurately, can also simultaneously by scale mark on the outer wall of screw rod tail end skirt section 22.
As shown in Figures 1 to 4, described milk powder box 1 comprises the material road 15 of upper chamber 14 and bottom, together with three opening portions, i.e. milk powder entrance 11, powdered-milk outlet 12, screw rod entrance 13, and screw rod entrance peripheral skirt 16, and from the support portion 19 extended to both sides downwards or simultaneously bottom milk powder box.During equipment state, screw rod 21 enters in milk powder box 1 from screw rod entrance 13, and the head end of screw rod 21 enters in powdered-milk outlet 12 via material road 15.Therefore, expect that the diameter of road 15 bottom interior wall circular arc, the columnar diameter of screw rod entrance 13 inwall and the columnar diameter of powdered-milk outlet 12 inwall are all larger than the diameter of screw rod 21.A groove 17 is formed, for embedding magnet 8 in this groove 17 between the outer wall of screw rod entrance 13 and the inwall of screw rod entrance peripheral skirt 16.
As shown in Fig. 2, Fig. 3, Fig. 5, described worm propeller 2 comprises the jut 23 of screw rod 21, screw rod tail end skirt section 22 and step 24 and screw rod tail end.During equipment, screw rod 21 and step 24 enter in milk powder box 1, and the jut 23 of screw rod tail end skirt section 22 and screw rod tail end is positioned at outside screw rod entrance 13 openend.Now, the outer wall of step 24 and the inwall close contact of screw rod entrance 13, when worm propeller 2 rotates, reduce rocking of screw rod 21, play the effect of stable screw rod 21.Therefore, in order to reduce the screw thread of screw rod 21 and the friction of expecting road 15 and powdered-milk outlet 12 inwall, the height of suitable increase step 24 is needed.Be out of shape after the product simultaneously caused because glue position is blocked up in production process goes out mould, process can be hollowed out to step 24.This hollows out processing method and can hollow out in the lateral of step 24, when hollowing out, needs the ribs of reserved some, needs the cylindrical shape curved surface that a reserved inner side stop flat towards milk powder box 1 is adjacent with screw rod entrance 13 inwall with simultaneously; This hollows out processing method and can also hollow out from the circumferential center of four of step 24, when hollowing out, need the ribs of the spoke shape of reserved some, need a reserved inner side stop flat towards milk powder box 1 and an outside stop flat towards screw rod tail end skirt section 22 simultaneously.Form a space between the outer wall of the jut 23 of screw rod tail end skirt section 22 inwall and screw rod tail end and baffle plate 29, this space is for embedding the second magnet 9.The jut 23 of screw rod tail end is connected with crank 3, and this connected mode is for being threaded or latch connection.
As shown in Fig. 2, Fig. 3, Fig. 6, described network structure 6 comprises net 61 and the collar 62.This net 61 is made up of the netting twine including, but are not limited to interweave in length and breadth, due to net 61 only just in order to prevent milk powder from powdered-milk outlet 12 out time produce avalanche, should reduce milk powder resistance out, therefore the mesh of net 61 can not be too close, and netting twine can not be too thick simultaneously as far as possible.The collar 62 is a circular ring structure, and this collar 62 is placed on the port of export of powdered-milk outlet 12; The inwall that this laying method includes, but are not limited to the part of this collar 62 to be close to powdered-milk outlet 12 inserts in powdered-milk outlet 12, when using this laying method, namely this annulus part thickens projection, the inwall that its thinner part is conveniently close to powdered-milk outlet 12 inserts in powdered-milk outlet 12, thicker jut person's nail easy to use or other instruments fasten, network structure 6 is extracted from powdered-milk outlet 12, with cleaning for convenience detach; This laying method or this collar 62 is enclosed within the outer wall of powdered-milk outlet 12.During equipment, this network structure 6 is between outlet lid 7 and the openend of powdered-milk outlet 12.
As shown in Figures 1 to 6, milk powder weigh feeder of the present utility model use procedure comprises the following steps:
First, open access cover 4, in milk powder box 1, put into milk powder from milk powder entrance 11, after discharging milk powder, access cover 4 is covered again the arrival end of delactation's powder entrance 11, with moistureproof and preventing pollution.
Then, open outlet lid 7, user one holds a part for milk powder box 1 outer wall, and makes milk powder box 1 be in heeling condition, and namely powdered-milk outlet 12 one end is downward-sloping, and screw rod entrance 13 one end is towards surface thereof; Under gravity, milk powder enters in material road 15 from the cavity 14 of this milk powder box 1.Meanwhile, user another hold and rotate crank 3, drive screw rod 21 to produce and rotate, under the screw thread of screw rod 21 and the interaction of the inwall in material road 15, promote milk powder and advance to powdered-milk outlet 12 direction of milk powder box 1 along material road 15.When milk powder enters in the circular pipe of powdered-milk outlet 12 of milk powder box 1, be positioned at powdered-milk outlet 12 the port of export network structure 6 barrier effect under, can not avalanche be there is in milk powder, but sent out from milk powder box 1 by the mesh 61 of network structure 6 uniformly, then enter in the feeding bottle of below.The scale that the outer wall of user by this screw rod entrance peripheral skirt 22 marks does the number of turns with reference to knowing rotation, thus knows the component that corresponding milk powder sends out.
Finally, user has transmitted required milk powder, again outlet lid 7 lid is got back to the port of export of powdered-milk outlet 12, with moistureproof and preventing pollution.
Claims (10)
1. a milk powder weigh feeder, it comprises milk powder box (1), worm propeller (2), it is characterized in that: described milk powder box (1) has a cavity (14), a material road (15) together with a milk powder entrance (11), a powdered-milk outlet (12) and a screw rod entrance (13), and a network structure (6) is placed in the openend of this powdered-milk outlet (12); Described worm propeller (2) has a screw rod (21) to connect the jut (23) of a screw rod tail end, and the jut (23) of this screw rod tail end is connected with a crank (3).
2. a kind of milk powder weigh feeder according to claim 1, it is characterized in that: described milk powder box (1) connects the material road (15) of bottom by the cavity (14) on top, and be opened on cavity (14) wall portion milk powder entrance (11), be opened on the powdered-milk outlet (12) of this milk powder box (1) front end together with the screw rod entrance (13) being opened on this milk powder box (1) rear end, and the skirt section (16) of screw rod entrance periphery, and the support portion (19) connected bottom milk powder box forms jointly.
3. a kind of milk powder weigh feeder according to claim 1 and 2, it is characterized in that: the cavity (14) on the top of described milk powder box (1) is one move towards identical microscler cavity structure with described material road (15), and this cavity (14) is surrounded together with upper wall and front and rear wall jointly by two sidewalls; Two sidewalls and the upper wall of described cavity (14) are the arc-shaped curved surfaces mutually combined together, these two sidewalls and upper wall or the plane be connected to each other; The front and rear wall of described cavity (14) is the plane be connected together with the front and rear edge of upper wall with two sidewalls, this front and rear wall or the arc-shaped curved surface be connected with the front and rear edge of two sidewalls or upper wall or sphere; An opening portion is had at least in this cavity (14) upper wall, front and rear wall or sidewall; Meanwhile, this cavity (14) bottom is mutually through with material road (15).
4. a kind of milk powder weigh feeder according to claim 1 and 2, it is characterized in that: the material road (15) of the bottom of described milk powder box (1) is be track that the strip straight line of circular arc moves towards bottom one, two sidewalls in this material road (15) are connected with two sidewalls of the cavity (14) above it, and connect with the space that this cavity (14) surrounds; Meanwhile, the front end in this material road (15) is connected with powdered-milk outlet (12), and the rear end in this material road (15) is connected with screw rod entrance (13).
5. a kind of milk powder weigh feeder according to claim 1 and 2, it is characterized in that: the screw rod entrance peripheral skirt (16) of described milk powder box (1) is one connect one with this screw rod entrance (13) concentric and parallel columnar structured composition along the outward extending vertical plane of central shaft of screw rod entrance (13), one end of this screw rod entrance peripheral skirt (16) is connected with milk powder box (1) body, forms a groove (17) between this screw rod entrance peripheral skirt (16) and this screw rod entrance (13).
6. a kind of milk powder weigh feeder according to claim 1 and 2, it is characterized in that: form an annular groove (17) between the screw rod entrance peripheral skirt (16) of described milk powder box (1) and this screw rod entrance (13), this groove (17) is embedded in the first annular magnet (8); First baffle plate (18) is arranged on outside the entrance of annular groove (17), and the first baffle plate (18) is encapsulated in the first annular magnet (8) embedded in this groove (17) in this groove (17).
7. a kind of milk powder weigh feeder according to claim 1 and 2, it is characterized in that: have a network structure (6) between the powdered-milk outlet (12) of described milk powder box (1) and outlet lid (7), described network structure (6) is made up of net (61), the collar (62); This collar (62) is a cirque structure; This network structure (6) is positioned between outlet lid (7) and powdered-milk outlet (12), and this collar (62) is placed on the port of export of powdered-milk outlet (12).
8. a kind of milk powder weigh feeder according to claim 1, it is characterized in that: described worm propeller (2) is a rotating screw bolt, be made up of together with the jut (23) of step (24) and screw rod tail end the skirt section (22) of screw rod (21), screw rod tail end.
9. a kind of milk powder weigh feeder according to claim 1 or 8, is characterized in that: the skirt section (22) of the screw rod tail end of described worm propeller (2) is one connect one with this screw rod (21) concentric and parallel columnar structured composition along the outward extending vertical plane of screw rod (21) central shaft.
10. a kind of milk powder weigh feeder according to claim 1 or 8, it is characterized in that: surround a space between the internal face in the skirt section (22) of the screw rod tail end of described worm propeller (2) and the jut (23) of screw rod tail end, the second annular magnet (9) then embeds in this space; Second baffle (29) is arranged on the outside of skirt section (22) opening of screw rod tail end, and the second annular magnet (9) is encapsulated in the cavity that formed between this skirt section (22) inwall and second baffle (29) by second baffle (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520289745.4U CN204813433U (en) | 2015-05-07 | 2015-05-07 | Milk power weigh feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520289745.4U CN204813433U (en) | 2015-05-07 | 2015-05-07 | Milk power weigh feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204813433U true CN204813433U (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520289745.4U Expired - Fee Related CN204813433U (en) | 2015-05-07 | 2015-05-07 | Milk power weigh feeder |
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| Country | Link |
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| CN (1) | CN204813433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109219377A (en) * | 2016-06-02 | 2019-01-15 | Seb公司 | Equipped with the coffee machine of ground coffee conveying device |
-
2015
- 2015-05-07 CN CN201520289745.4U patent/CN204813433U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109219377A (en) * | 2016-06-02 | 2019-01-15 | Seb公司 | Equipped with the coffee machine of ground coffee conveying device |
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Granted publication date: 20151202 Termination date: 20160507 |