CN209456053U - One kind moving self-priming quantitative filling device - Google Patents
One kind moving self-priming quantitative filling device Download PDFInfo
- Publication number
- CN209456053U CN209456053U CN201822017999.7U CN201822017999U CN209456053U CN 209456053 U CN209456053 U CN 209456053U CN 201822017999 U CN201822017999 U CN 201822017999U CN 209456053 U CN209456053 U CN 209456053U
- Authority
- CN
- China
- Prior art keywords
- filling
- adapter plate
- sleeve
- card adapter
- self
- Prior art date
- 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.)
- Active
Links
Abstract
The utility model discloses one kind to move self-priming quantitative filling device, belong to Chemical Manufacture enterprise liquid product filling apparatus field, including mobile handcart, self priming pump, intelligent quantitative controller, flow pipe, electromagnetic flowmeter, solenoid valve, fluid filling valve, filling bucket, positioning mechanism;Positioning mechanism includes sleeve, card adapter plate, four springs;The upper/lower terminal face of card adapter plate is equipped with groove, and steel ball is equipped in groove, and card adapter plate can be along the rolling of sleeve by steel ball;The one side of card adapter plate and four lug bosses extended towards the radial direction of circular open.One kind of the utility model moves self-priming quantitative filling device, has accurate measurement and filling, can directly extract liquid to be filled in production containers out and carry out quantitative filling;Positioning mechanism ensures spring fixed filling bucket when being compressed and replying load, so that the filling bucket of positioning mechanism clamping is relatively reliable;And structure is simple, investment is small, and occupied area is small, convenient and practical removable strong flexibility.
Description
Technical field
The utility model relates to Chemical Manufacture enterprise liquid product filling apparatus fields, removable certainly more particularly to one kind
Suction type quantitative filling apparatus.
Background technique
In chemical production field, there is a large amount of liquid product filling and packages, and fixed, large dosage of liquid is produced
Product select full-automatic filling and package machine mostly, have the series of advantages such as the degree of automation height, but big there is also investing, account for
The disadvantages of ground area is big, can not move easily, and mobility is poor, can not then operate for the fewer liquid of amount.Therefore, one is developed
Kind small investment, takes up little area, and the bottle placer of strong flexibility is to the strong supplement of one kind of Chemical Manufacture enterprise.It is, therefore, desirable to provide
Effective scheme solves problem above.
Summary of the invention
In order to overcome the drawbacks of the prior art, a kind of removable the technical problem to be solved by the utility model is to propose
Self-priming quantitative filling device guarantees to carry out accurate measurement and filling for chemical liquid, is first filled to storage without liquid to be filled
Flow container;Directly liquid to be filled in production containers can be extracted out and carry out quantitative filling, solved for the fewer liquid of amount then
The disadvantages of can not operating;It is also ensured that spring fixation when being compressed and replying load is filling additionally by setting positioning mechanism
Bucket, so that the filling bucket of positioning mechanism clamping is relatively reliable;And structure is simple, investment is small, and occupied area is small, and convenient and practical is removable
Dynamic strong flexibility.
For this purpose, the utility model uses following technical scheme:
The utility model provides one kind and moves self-priming quantitative filling device, including with horizontally disposed workbench
Mobile handcart, be fixed on the workbench self priming pump, be fixed at one end above the workbench intelligence it is fixed
Amount controller, be fixed at the self priming pump outlet end flow pipe, be fixed on the flow pipe and along liquid
The electromagnetic flowmeter of direction setting is flowed out when filling, solenoid valve, the fluid filling valve with negative-pressure adsorption function, is located at the circulation
The filling bucket and be fixed on the mobile handcart and be used to fix the filling bucket that line end liquid outlet is connected
Positioning mechanism;
The fluid filling valve of the electromagnetic flowmeter with the solenoid valve and with negative-pressure adsorption function is arranged on edge
On the flow pipe for flowing out direction when filling liquid;
The self priming pump, the electromagnetic flowmeter and the solenoid valve electrically connect with the intelligent quantitative controller
It connects;
The positioning mechanism include the sleeve being fixed on the mobile handcart,
With the card adapter plate that connection is moved in the sleeve and be fixed at the sleeve and the circular arc card adapter plate it
Between four springs;
The upper end of the sleeve has the circular open for accommodating the filling bucket;
The circular open is adapted with the outer dimension of the filling bucket;
The upper/lower terminal face of the card adapter plate is equipped with groove, is equipped with steel ball in the groove, the card adapter plate passes through institute
Stating steel ball can be along the rolling of the sleeve;
Four lug bosses that the one side of the card adapter plate is equipped with and extends towards the radial direction of the circular open;Institute
Lug boss is stated to be evenly spaced in the upper and lower side for the card adapter plate being oppositely arranged;
Side in the card adapter plate and close to the circular open has 45 ° of chamfering inclined-planes.
Optionally, the height dimension of the sleeve is the 1/-1/8 of the filling bucket height dimension;
The lug boss outer surface is equipped with several continuous settings and cross sectional shape is the groove of V-arrangement.
Optionally, one end of the spring is fixedly connected with the one side of the card adapter plate, the other end of the spring with
The inner wall of the sleeve is fixedly connected.
Optionally, the side of the circular open has the gap that is formed between 45 ° of chamfering inclined-planes from the sleeve openings
It is gradually reduced on the direction of the interior bottom of the sleeve.
Optionally, the surrounding of the bottom end of the mobile handcart is equipped with the universal wheel with damping brake function.
Optionally, the aperture of perforation is offered on the mobile handcart and below the filling bucket, the aperture
Diameter is less than the diameter of the filling bucket;And the lower section of the corresponding aperture is equipped with the crowbar being hinged with the mobile handcart.
Optionally, the mobile handcart is equipped with pushing hands, fixing sleeve in the pushing hands close to the welding of the side of the self priming pump
Equipped with Anti-slip cover.
The utility model has the following beneficial effects:
One kind provided by the utility model moves self-priming quantitative filling device, guarantees to carry out chemical liquid accurate
It measures and filling, is first filled to fluid reservoir without liquid to be filled;Directly liquid to be filled in production containers extraction can be determined
It measures filling, solves for measuring the disadvantages of fewer liquid can not then operate;It can also be true additionally by setting positioning mechanism
Spring fixed filling bucket when being compressed and replying load is protected, so that the filling bucket of positioning mechanism clamping is relatively reliable;And structure letter
Single, investment is small, and occupied area is small, convenient and practical removable strong flexibility.
Detailed description of the invention
Fig. 1 is that a kind of structure for moving self-priming quantitative filling device that specific embodiment of the present invention provides is shown
It is intended to;
Fig. 2 is the mounting structure schematic diagram for the positioning mechanism that specific embodiment of the present invention provides;
Fig. 3 is the structural schematic diagram amplified at the A of specific embodiment of the present invention offer.
In figure:
1, mobile handcart;2, self priming pump;3, intelligent quantitative controller;4, flow pipe;5, electromagnetic flowmeter;6, electromagnetism
Valve;7, fluid filling valve;8, filling bucket;9, positioning mechanism;11, workbench;12, steel ball;13, universal wheel;14, crowbar;15, it pushes away
Hand;91, sleeve;92, card adapter plate;93, spring;911, circular open;921, groove;922, lug boss.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Shown in Fig. 1-3, one kind moving self-priming quantitative filling device, including the shifting with horizontally disposed workbench 11
Dynamic cart 1, the self priming pump 2 being fixed on workbench 11, the quantitative control of intelligence for being fixed at 11 top one end of workbench
Instrument 3, be fixed at self priming pump 2 outlet end flow pipe 4, be fixed on flow pipe 4 and outflow when along filling liquid
The electromagnetic flowmeter 5 of direction setting, the fluid filling valve 7 with negative-pressure adsorption function, goes out positioned at 4 end of flow pipe solenoid valve 6
Filling bucket 8 that liquid mouth is connected and it is fixed at positioning mechanism 9 on mobile handcart 1 and for fixing filling bucket 8;Electromagnetism
Flowmeter 5 and solenoid valve 6 and the fluid filling valve 7 with negative-pressure adsorption function flow out the stream in direction when being arranged in along filling liquid
On siphunculus road 4;Self priming pump 2, electromagnetic flowmeter 5 and solenoid valve 6 are electrically connected with intelligent quantitative controller 3;Positioning mechanism
9 include be fixed on mobile handcart 1 sleeve 91, in sleeve 91 move connect card adapter plate 92 and be fixed at
Four springs 93 between sleeve 91 and circular arc card adapter plate 92;The upper end of sleeve 91 has the circular open for accommodating filling bucket 8
911;Circular open 911 is adapted with the outer dimension of filling bucket 8;The upper/lower terminal face of card adapter plate 92 is equipped with groove 921,
Steel ball 12 is equipped in groove 921, card adapter plate 92 can be along the rolling of sleeve 91 by steel ball 12;The one side of card adapter plate 92 is equipped with
And four lug bosses 922 extended towards the radial direction of circular open 911;Lug boss 922 is evenly spaced on to be set opposite
The upper and lower side for the card adapter plate 92 set;Side in card adapter plate 92 and close to circular open 911 has 45 ° of chamfering inclined-planes.
It is above to implement, specifically, the specific model SF-DY02/DN25 of intelligent quantitative controller 3, intelligent quantitative
Instrument 3 processed controls its self priming pump 2, and wherein feed inlet one end of self priming pump 2 is accessed or is inserted into liquid to be filled, that is, Fig. 1
It is shown, hose is accessed in feed inlet one end of self priming pump 2, one end of hose is accessed or is inserted into liquid to be filled, and in intelligence
Quantitative controller 3 sets each filling quantity and interval time, and liquid to be filled is sucked and along circulation duct by self priming pump 2
4 outlet end enters in filling bucket 8, is also by a hose for filling bucket 8, hose is connected to circulation duct 4 and filling
Bucket 8, wherein self priming pump 2 use stainless steel material, lift 35m, flow 70L/min, the self priming pump of bore 40mm belong to it is self-priming from
Heart pump, and electromagnetic flowmeter 5 is arranged in the outlet end of self priming pump 2, and electromagnetic flowmeter 5 uses low conductivity Electromagnetic Flow
Meter, such as capacitive electromagnetic flow meter, measuring fixed amount initial flow quantitative controller 5 indicate that solenoid valve 6 is opened, and fluid enters electricity
Magnetic flowmeter 5.Flow signal is transmitted to quantitative controller 5 and starts to measure by electromagnetic flowmeter 5, when flow reaches setting value,
5 controller of quantitative controller, which issues instruction, disconnects solenoid valve 6, is restored to initial closed state.More specifically, intelligence
Quantitative controller 3 completes accumulative and display after the signal for having received electromagnetic flowmeter 5 inside it, while intelligently quantitative
Quantitative controlling value required for 3 inner setting of controller is good, when the accumulated number of intelligent quantitative controller 3 display reaches set
Quantitative controlling value when, intelligent quantitative controller 3 exports on-off model, is mounted on pipe using the logical control of the switching signal at this time
Solenoid valve 6 on road is closed, to realize that flow pipe 4 stops, to achieve the effect that quantitative control.Circulation duct 4 goes out
When reaching setting throughput rate, intelligent quantitative controller 3 controls self priming pump 2 and stops working for mouthful end, at the same time solenoid valve 6 close and
Electromagnetic flowmeter 5 powers off, then is automatically stopped work.When reaching interval time, intelligent quantitative controller 3 then controls self-priming again
Pump 2 is actuated for filling automatically.
In order to become apparent from the specific structure of positioning mechanism 9, positioning mechanism 9 includes the sleeve being fixed on mobile handcart 1
91, four for and in sleeve 91 moving the card adapter plate 92 of connection and being fixed between sleeve 91 and circular arc card adapter plate 92
Spring 93;The upper end of sleeve 91 has the circular open 911 for accommodating filling bucket 8;The shape ruler of circular open 911 and filling bucket 8
It is very little to be adapted;The upper/lower terminal face of card adapter plate 92 is equipped with groove 921, is equipped with steel ball 12 in groove 921, card adapter plate 92 passes through
Steel ball 12 can be along the rolling of sleeve 91;The one side of card adapter plate 92 set and towards the radial direction of circular open 911 extend
Four lug bosses 922;Lug boss 922 is evenly spaced in the upper and lower side for the card adapter plate 92 being oppositely arranged;In card adapter plate 92
And there are 45 ° of chamfering inclined-planes close to the side of circular open 911.Have in card adapter plate 92 and close to the side of circular open 911
45 ° of chamfering inclined-planes are further conducive to filling bucket 8 and are installed to sleeve 91, and in whole process, filling bucket 8 passes through circular open 911
Inside simultaneously spring 93 is compressed at this time, and under the action of the reply of spring 93,922 clamping of lug boss passed through in card adapter plate 92 is filled
Barrelling 8, the setting of steel ball 12 can make card adapter plate 92 can be more smooth along the rolling of sleeve 91 by steel ball 12, can also be with
Ensure spring 93 compressed and reply it is more steady when load so that the filling bucket 8 of 9 clamping of positioning mechanism is relatively reliable.
It should be noted that only needing self priming pump 2, electromagnetic flowmeter 5, intelligent quantitative controller 3 and solenoid valve 6 and one
Mobile handcart 1, can be completed the auto-filling liquid of strong flexibility, control route and component in intelligent quantitative controller 3
It is to be customized according to electromagnetic flowmeter 5 and solenoid valve 6, signal wire connects simply, arrives generally without adjusting behind scene, while liquid
Filling valve 7 is to prevent the waste of liquid to be filled using negative-pressure adsorption to valve chamber interior with the negative filling valve for inhaling function
With pollution environment, electromagnetic flowmeter 5 and solenoid valve 6 have offer power supply, 5 panel of electromagnetic flowmeter in intelligent quantitative controller 3
Equipped with " starting ", " stopping " and " clearings " button, and have " status indicator lamp " display, therefore intuitive display, it is easy to operate, just
Just, easy to learn;Intelligent quantitative controller 3 is full chinese liquid crystal display, and quantitatively controlling value can according to need any change every time, only
Completion need to be operated in quantitative controller;Intelligent quantitative controller 3 can be sure to be able to normal and stablize display liquid to be filled
Flow, composition, structure is simple, at low cost.
In conclusion can guarantee to carry out accurate measurement and filling for chemical liquid by above-mentioned setting, without wait fill
Dress liquid is first filled to fluid reservoir;Directly liquid to be filled in production containers can be extracted out and carry out quantitative filling, solved for amount
The disadvantages of fewer liquid can not then operate;Additionally by setting positioning mechanism 9 be also ensured spring 93 by compression and
Fixed filling bucket 8 when load is replied, so that the filling bucket 8 of 9 clamping of positioning mechanism is relatively reliable;And structure is simple, invests small, land occupation
Area is small, convenient and practical removable strong flexibility.
Further, the height dimension of sleeve 91 is the 1/-1/8 of filling 8 height dimension of bucket;On 922 outer surface of lug boss
Equipped with several continuous settings and cross sectional shape is the groove of V-arrangement, and the height dimension of sleeve 91 is the 1/- of filling 8 height dimension of bucket
1/8 setting can be effectively prevented the vibration displacement deviation for encountering bumpy road generation in transportational process, ensure that filling bucket
8 do not topple in mobile handcart 1;In addition 922 outer surface of lug boss is equipped with several continuous settings and cross sectional shape is V-arrangement
Groove.
Further, one end of spring 93 is fixedly connected with the one side of card adapter plate 92, the other end and sleeve of spring 93
91 inner wall is fixedly connected, the opening flush of an end face of card adapter plate 92 and sleeve 91 when under the free state of spring 93, really
It protects when filling bucket 8 is installed in sleeve 91 and does not generate interference.
Further, the side of circular open 911 there is the gap formed between 45 ° of chamfering inclined-planes to be open from sleeve 91 past
It is gradually reduced on the direction of the interior bottom of sleeve 91,45 ° of chamfering inclined-planes generate guiding when being installed to sleeve 91 to filling bucket 8 and make
With after filling bucket 8 is installed in place, sleeve 6 also limits the horizontal displacement that filling bucket 8 vibrates generation at work, while also really
Verticality after protecting when filling bucket 8 is installed to.
Further, the surrounding of the bottom end of mobile handcart 1 is equipped with the universal wheel 13 with damping brake function, is convenient for
Stability when moving and ensuring filling of cart 1.
Further, the aperture of perforation is offered on mobile handcart 1 and below filling bucket 8, the diameter of aperture is less than
The diameter of filling bucket 8;And the lower section of corresponding aperture is equipped with the crowbar 14 being hinged with mobile handcart 1, specifically, in mobile handcart
Hinged seat is welded on 1 bottom end face, the length direction that crowbar 14 moves along cart 1 is arranged and passes through hinged seat and movement
Cart 1 is articulated and connected, and one end of crowbar 14 is located at the aperture center of the lower section of filling bucket 8, and the other end extends and stretches out movement
Cart 1;It, can be by according to lever principle to be unloaded from mobile handcart 1 convenient for filling bucket 8 after filling bucket 8 is filling
Certain height is lifted in barrelling 8 by crowbar 14, to be more convenient the unloading of filling bucket 8, facilitates next filling bucket to be filled
Be placed on mobile handcart 1 carry out it is filling.
Further, mobile handcart 1 is equipped with pushing hands 15 close to the welding of the side of self priming pump 2, and fixing sleeve is equipped with anti-in pushing hands
Sliding sleeve, when it is entire it is filling after, artificial to grasp pushing hands 15 and carry out mobile transport, the setting of Anti-slip cover grasps and more convenient for artificial
Good control mobile handcart 1 ensures stable, smooth transport.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case where with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to
In the range of the utility model protection.
Claims (7)
1. one kind moves self-priming quantitative filling device, it is characterised in that:
Including the mobile handcart (1) with horizontally disposed workbench (11), the self-priming that is fixed on the workbench (11)
Pump (2) is fixed at the intelligent quantitative controller (3) of one end above the workbench (11), is fixed at the self priming pump
(2) flow pipe (4) of outlet end is fixed on the flow pipe (4) and outflow direction setting when along filling liquid
Electromagnetic flowmeter (5), solenoid valve (6), the fluid filling valve (7) with negative-pressure adsorption function, be located at the flow pipe (4) end
The filling bucket (8) and be fixed on the mobile handcart (1) and be used to fix the filling bucket that end liquid outlet is connected
(8) positioning mechanism (9);
The fluid filling valve (7) of the electromagnetic flowmeter (5) with the solenoid valve (6) and with negative-pressure adsorption function is arranged
On the flow pipe (4) for flowing out direction when along filling liquid;
The self priming pump (2), the electromagnetic flowmeter (5) and the solenoid valve (6) with the intelligent quantitative controller
(3) it is electrically connected;
The positioning mechanism (9) includes can in the sleeve (91) being fixed on the mobile handcart (1) and the sleeve (91)
The card adapter plate (92) of mobile connection and four springs being fixed between the sleeve (91) and circular arc card adapter plate (92)
(93);
The upper end of the sleeve (91) has the circular open (911) for accommodating the filling bucket (8);
The circular open (911) is adapted with the outer dimension of the filling bucket (8);
The upper/lower terminal face of the card adapter plate (92) is equipped with groove (921), is equipped with steel ball (12) in the groove (921), institute
Stating card adapter plate (92) can be along the rolling of the sleeve (91) by the steel ball (12);
Four protrusions that the one side of the card adapter plate (92) is equipped with and extends towards the radial direction of the circular open (911)
Portion (922);The lug boss (922) is evenly spaced in the upper and lower side for the card adapter plate (92) being oppositely arranged;
Side on the card adapter plate (92) and close to the circular open (911) has 45 ° of chamfering inclined-planes.
2. one kind as described in claim 1 moves self-priming quantitative filling device, it is characterised in that:
The height dimension of the sleeve (91) is the 1/-1/8 of filling bucket (8) height dimension;
Lug boss (922) outer surface is equipped with several continuous settings and cross sectional shape is the groove of V-arrangement.
3. one kind as described in claim 1 moves self-priming quantitative filling device, it is characterised in that:
One end of the spring (93) is fixedly connected with the one side of the card adapter plate (92), the other end of the spring (93) with
The inner wall of the sleeve (91) is fixedly connected.
4. one kind as described in claim 1 moves self-priming quantitative filling device, it is characterised in that:
It is past that there is the gap formed between 45 ° of chamfering inclined-planes to be open from the sleeve (91) for the side of the circular open (911)
It is gradually reduced on the direction of the interior bottom of the sleeve (91).
5. one kind as described in claim 1 moves self-priming quantitative filling device, it is characterised in that:
The surrounding of the bottom end of the mobile handcart (1) is equipped with the universal wheel (13) with damping brake function.
6. one kind as described in claim 1 moves self-priming quantitative filling device, it is characterised in that:
On the mobile handcart (1) and it is located at the aperture that perforation is offered below the filling bucket (8), the diameter of the aperture is small
In the diameter of the filling bucket (8);And the lower section of the corresponding aperture is equipped with the crowbar being hinged with the mobile handcart (1)
(14).
7. one kind as claimed in claim 6 moves self-priming quantitative filling device, it is characterised in that:
Side welding of the mobile handcart (1) close to the self priming pump (2) is equipped with pushing hands (15), and fixation is arranged in the pushing hands
There is Anti-slip cover.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201822017999.7U CN209456053U (en) | 2018-12-04 | 2018-12-04 | One kind moving self-priming quantitative filling device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201822017999.7U CN209456053U (en) | 2018-12-04 | 2018-12-04 | One kind moving self-priming quantitative filling device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209456053U true CN209456053U (en) | 2019-10-01 |
Family
ID=68039854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201822017999.7U Active CN209456053U (en) | 2018-12-04 | 2018-12-04 | One kind moving self-priming quantitative filling device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209456053U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111908404A (en) * | 2020-09-02 | 2020-11-10 | 徐睿琦 | Tea-seed oil filling device based on electric capacity quantitative filling and synchronous centre gripping |
-
2018
- 2018-12-04 CN CN201822017999.7U patent/CN209456053U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111908404A (en) * | 2020-09-02 | 2020-11-10 | 徐睿琦 | Tea-seed oil filling device based on electric capacity quantitative filling and synchronous centre gripping |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN209456053U (en) | One kind moving self-priming quantitative filling device | |
CN204165628U (en) | A kind of vehicular Oil Flowmeter Standard Apparatus | |
CN203642985U (en) | Monitoring device for metering tank | |
CN208265745U (en) | A kind of liquid subpackage device | |
CN209356031U (en) | A kind of dual measurement caliberating device of flowmeter | |
CN215323404U (en) | Liquid fertilizer feeding device | |
CN205874286U (en) | Filling equipment of heavy anticorrosive water -repellent preservation lacquer | |
CN204643801U (en) | Semi-automatic machine for feeding bottles | |
CN212419589U (en) | Device for researching quantitative conveying of liquid metal direct-current electromagnetic pump | |
CN209560644U (en) | Liquid detergent Vending Machine | |
CN208868704U (en) | A kind of automatic transfer pot of solvent | |
CN108688845A (en) | A kind of leak-proof hand-operated liquid filling device | |
CN206494190U (en) | It is a kind of to aid in material collecting device from weighing ton bag | |
CN220298822U (en) | Auxiliary agent split charging device capable of being quantitatively controlled | |
CN216943817U (en) | Production of foundation liquid is with preventing leaking filling device | |
CN206050126U (en) | A kind of self-measuring device | |
CN207030922U (en) | A kind of auto-manual system drinking water dosing filling machine | |
CN208711660U (en) | A kind of lubricant grease reconciliation kettle portable refueling device | |
CN210833752U (en) | Calibrating and metering tank for oiling machine | |
CN103861518A (en) | Full-automatic accurate control mixing system | |
CN212180052U (en) | Bulk cement metering device | |
CN204643816U (en) | For the quantitative filling device of automatic vending machine | |
CN207683883U (en) | A kind of alpha-silicon nitride powders tanning device | |
CN103507968A (en) | Weighing mechanism of ultrafine powder heavy bag packaging machine | |
CN208617341U (en) | A kind of accurate liquor filling device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |