CN110559946A - Feeding device for mixing two liquids in batches - Google Patents
Feeding device for mixing two liquids in batches Download PDFInfo
- Publication number
- CN110559946A CN110559946A CN201910834723.4A CN201910834723A CN110559946A CN 110559946 A CN110559946 A CN 110559946A CN 201910834723 A CN201910834723 A CN 201910834723A CN 110559946 A CN110559946 A CN 110559946A
- Authority
- CN
- China
- Prior art keywords
- hole
- propelling movement
- piece
- transition box
- feeding
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/49—Mixing systems, i.e. flow charts or diagrams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/712—Feed mechanisms for feeding fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/714—Feed mechanisms for feeding predetermined amounts
- B01F35/7141—Feed mechanisms for feeding predetermined amounts using measuring chambers moving between a loading and unloading position, e.g. reciprocating feed frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a feeding device for batch mixing of two liquids, which comprises a stepping motor and a left-right symmetrically arranged feeding mechanism, wherein the feeding mechanism comprises a storage tank, the upper end and the lower end of the storage tank are respectively provided with a feeding hole and a bottom hole, the lower end of the storage tank is fixedly provided with a transition box, the front end of the transition box is fixedly provided with a stabilizing block, the upper end and the lower end of the transition box are respectively provided with an upper hole and a lower hole which are coaxially arranged with the bottom hole, the diameters of the upper hole and the lower hole are the same, the front end of the transition box is provided with a pushing groove, a pushing block is slidably matched in the pushing groove, a first spring is connected between the pushing block and the pushing groove, the lower end of the pushing block is provided with a rack, and telescopic pieces are arranged in the upper hole. The invention has the advantages that: the automatic feeding device can automatically and circularly add two kinds of liquid at intervals in batches, can quantify the liquid for feeding, can adjust the adding interval time of the two kinds of liquid, improves the working efficiency and reduces human errors.
Description
Technical Field
the invention relates to a feeding device, in particular to a feeding device for mixing two liquids in batches.
Background
The chemical industry field often has the condition that two kinds of liquid mix together, need put in a liquid, puts in another kind of liquid after being interrupted a certain time again, accomplishes production, again according to above-mentioned step production, if rely on the staff to feed in raw material, seem comparatively loaded down with trivial details, increased work load and reduced work efficiency, and the error of time, volume is great.
Disclosure of Invention
The invention mainly aims to provide a feeding device for mixing two liquids in batches, which can automatically and circularly feed the two liquids in batches at intervals, can quantify the fed liquid, can adjust the feeding interval time of the two liquids, improves the working efficiency and reduces the human error.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a feeding device for mixing two liquids in batches comprises a stepping motor and a feeding mechanism which is symmetrically arranged left and right, wherein the feeding mechanism comprises a storage tank, the upper end and the lower end of the storage tank are respectively provided with a feeding hole and a bottom hole, the lower end of the storage tank is fixedly provided with a transition box, the front end of the transition box is fixedly provided with a stabilizing block, the upper end and the lower end of the transition box are respectively provided with an upper hole and a lower hole which are coaxially arranged with the bottom hole, the diameters of the upper hole and the lower hole are the same, the front end of the transition box is provided with a pushing groove, a pushing block is slidably matched in the pushing groove, a first spring is connected between the pushing block and the pushing groove, the lower end of the pushing block is provided with a rack, a telescopic piece is arranged in the upper hole and the bottom hole in a way of moving up and down, the telescopic piece is arranged in the lower hole in a way of moving up and down, and the telescopic, the output shaft of the stepping motor is in keyed joint with a long shaft which is rotationally arranged between the two stabilizing blocks, and the middle of the long shaft is in keyed joint with a driving piece matched with the rack.
Further, the extensible member is close to the one end of propelling movement piece is equipped with half round head, the extensible member is kept away from the one end of propelling movement piece is equipped with the arc breach, the outer lane of extensible member is equipped with annular stopper, go up the hole all be equipped with the spacing groove in the lower hole, annular stopper sliding fit is in the spacing inslot, annular stopper with be equipped with the second spring between the spacing groove.
Further, the upper end of propelling movement piece is equipped with the arch, the lower extreme of propelling movement piece is equipped with the arc wall, the upside the first butt of semicircle of extensible member is in the up end of propelling movement piece, the downside the extensible member the first butt of semicircle is in the lower terminal surface of propelling movement piece, the bottom hole the upper aperture passes through the arc breach with cavity intercommunication in the transition box, the lower hole quilt the extensible member is plugged up.
Furthermore, a stop block is arranged at the rear end of the pushing block. The stop block can block the telescopic piece on the upper side, so that the pushing block is prevented from being pushed out too much, and the telescopic piece is separated from the upper end face of the pushing block.
Furthermore, the driving piece comprises a sleeve which is in keyed joint with the middle of the long shaft, and incomplete gears matched with the racks are arranged at the left end and the right end of the sleeve.
furthermore, threaded holes are evenly distributed in the circumferential direction of the outer ring at the left end and the right end of the sleeve, the two incomplete gears are arranged on the sleeve through screws, and the angle between the two incomplete gears can be adjusted. The time interval between the two liquids can be adjusted by adjusting the angle of the two imperfect gears.
The invention has the advantages that: the automatic feeding device can automatically and circularly add two kinds of liquid at intervals in batches, can quantify the liquid for feeding, can adjust the adding interval time of the two kinds of liquid, improves the working efficiency and reduces human errors.
drawings
FIG. 1 is a perspective view according to the present invention;
FIG. 2 is a front view in accordance with the present invention;
3 FIG. 3 3 3 is 3 a 3 cross 3- 3 sectional 3 view 3 A 3- 3 A 3 of 3 FIG. 3 2 3; 3
FIG. 4 is a cross-sectional view according to the present invention;
FIG. 5 is a perspective view of the left transition box with both the upper and lower apertures blocked by telescoping members according to the present invention;
FIG. 6 is a longitudinal cross-sectional view of the left side transition box with both the upper and lower apertures blocked by telescoping members according to the present invention;
FIG. 7 is a cross-sectional view of the left side transition box with both the upper and lower apertures blocked by telescoping members according to the present invention;
FIG. 8 is a perspective view of the left side transition box with the upper aperture blocked by the telescoping member and the lower aperture open according to the present invention;
FIG. 9 is a longitudinal cross-sectional view of the left side transition box with the upper aperture blocked by the telescoping member and the lower aperture open according to the present invention;
FIG. 10 is a cross-sectional view of the left side transition box with the upper aperture blocked by the telescoping member and the lower aperture open according to the present invention;
FIG. 11 is a perspective view of the left incomplete gear separated from the rack and the left pusher block pushed out by the first spring in accordance with the present invention;
FIG. 12 is an enlarged view of portion B of FIG. 4;
FIG. 13 is a cross-sectional view of a transition box according to the present invention;
FIG. 14 is a perspective view of a telescoping member according to the present invention;
FIG. 15 is a perspective view of a pusher block according to the present invention;
Fig. 16 is a sectional view according to embodiment 2 of the present invention.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Example 1:
As shown in fig. 1 to 15, a feeding device for mixing two liquids in batches comprises a stepping motor 3 and a feeding mechanism symmetrically arranged left and right, wherein the feeding mechanism comprises a storage tank 1, the upper end and the lower end of the storage tank 1 are respectively provided with a feeding hole and a bottom hole 11, the lower end of the storage tank 1 is fixed with a transition box 2, the front end of the transition box 2 is fixed with a stable block 4, the upper end and the lower end of the transition box 2 are respectively provided with an upper hole 12 and a lower hole 13 which are coaxially arranged with the bottom hole 11, the diameters of the upper hole 12 and the lower hole 13 are the same, the front end of the transition box 2 is provided with a pushing groove 10, a pushing block 8 is slidably arranged in the pushing groove 10, a first spring is connected between the pushing block 8 and the pushing groove 10, the lower end of the pushing block 8 is provided with a rack, the upper hole 12 and the bottom hole 11 are provided with a telescopic piece 9 which can move up and down, the lower hole 13 is provided with a, the output shaft of the stepping motor 3 is connected with a long shaft 5 which is rotationally arranged between the two stabilizing blocks 4, and the middle of the long shaft 5 is connected with a driving piece matched with the rack in a keyed mode.
The one end that extensible member 9 is close to propelling movement piece 8 is equipped with half round head 93, and the one end that extensible member 9 kept away from propelling movement piece 8 is equipped with arc breach 91, and the outer lane of extensible member 9 is equipped with annular stopper 92, goes up hole 12, all is equipped with the spacing groove in the lower hole 13, and annular stopper 92 sliding fit is equipped with the second spring between annular stopper 92 and the spacing groove at the spacing inslot.
the upper end of propelling movement piece 8 is equipped with arch 81, and the lower extreme of propelling movement piece 8 is equipped with arc wall 82, and the first 93 butt of semicircle of the extensible member 9 of upside is at the up end of propelling movement piece 8, and the first 93 butt of semicircle of the extensible member 9 of downside is at the lower terminal surface of propelling movement piece 8, and bottom opening 11, upper bore 12 are through arc breach 91 and the interior cavity intercommunication of transition box 2, and lower hole 13 is stopped up by extensible member 9.
The rear end of the pushing block 8 is provided with a stopper 83.
The driving piece comprises a sleeve 6 which is in keyed connection with the middle of the long shaft 5, and incomplete gears 7 matched with the racks are arranged at the left end and the right end of the sleeve 6.
Threaded holes are uniformly distributed in the circumferential direction of the outer rings at the left end and the right end of the sleeve 6, the two incomplete gears 7 are arranged on the sleeve 6 through screws, and the angle between the two incomplete gears 7 can be adjusted.
The size of the chamber space in the two transition boxes 2 can be different according to the requirement.
the working principle is as follows: when production is needed, two incomplete gears are installed on a sleeve according to a needed angle, liquid A is added into a storage tank on the left side through a cover hole, liquid B is added into a storage tank on the right side, the liquid A and the liquid B respectively enter a cavity of a transition box on the left side and a cavity of a transition box on the right side after passing through a bottom hole, an upper hole and an arc-shaped groove on the upper side, at the moment, the lower hole is blocked by an extensible member on the lower side, the extensible member on the upper side abuts against the upper end face between a stop block and a protrusion of a pushing block, as shown in figures 1, 2, 3 and 4, a stepping motor is started, the stepping motor drives a long shaft to slowly rotate, the long shaft drives the sleeve to rotate, the sleeve drives the two incomplete gears to rotate around the long shaft, then the incomplete gear on the left side is meshed with a rack on the left side, the extensible member is lifted by the protrusion of the pushing block on the left side, the upper hole on the left side is blocked by the telescopic piece, the amount of the liquid A to fall is the space of the inner cavity of the transition box on the left side, as shown in fig. 5 and 6, then the pushing block on the left side is driven to move backwards continuously by the rack on the left side, the telescopic piece below the left side rises and abuts in the arc-shaped groove, the lower hole on the left side is opened through the arc-shaped notch, the liquid A falls off immediately, as shown in fig. 8, 9 and 10, the telescopic pieces are pressed on the pushing block under the acting force of the second spring, at the moment, the left side is pushed to the bottom, the incomplete gear on the left side is separated from the rack on the left side, the pushing block pops up under the acting force of the first spring, the telescopic piece above the left side blocks the block, the pushing block and the telescopic piece on the left side return to the original position, the liquid A enters the cavity of the transition box on the left side after passing, and then adding the rotating speed of the stepping motor according to the angle between the two incomplete gears, after a certain time, performing the step of enabling the right side to have the same structure, enabling the liquid B to fall from the right side transition box, then returning to the original position, filling the right side transition box with the liquid B, stopping the stepping motor, and repeating the steps after the production after the feeding is completed, so that the two liquids can be mixed into the batch circularly.
Example 2:
the embodiment is further improved on the basis of embodiment 1, and as shown in fig. 16, the specific structure is as follows: the transition box 2 is equipped with the regulating block 14 in the cavity sliding fit, the one end that the propelling movement groove was kept away from to regulating block 14 is fixed with screw rod 15, extends away after the screw rod 15 passed the lateral wall of transition box 2, and the spiro union has the nut on the screw rod 15, extends into the length of transition box 2 through swivel nut adjusting screw to adjust the size in the space that holds liquid in the transition box 2, can adjust the volume that liquid A, liquid B fall down at every turn as required.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a feeding device of two kinds of liquid is mixed in batches which characterized in that: including step motor (3), the unloading mechanism that bilateral symmetry set up, unloading mechanism includes holding vessel (1), the upper and lower end of holding vessel (1) is equipped with feed port, bottom outlet (11) respectively, the lower extreme of holding vessel (1) is fixed with transition box (2), the front end of transition box (2) is fixed with stabilizing block (4), the upper and lower both ends of transition box (2) be equipped with respectively with last hole (12), lower hole (13) of bottom outlet (11) coaxial arrangement, go up hole (12) hole (13) down the aperture of hole (13) is the same, the front end of transition box (2) is equipped with propelling movement groove (10), propelling movement groove (10) inside slipping is furnished with propelling movement piece (8), propelling movement piece (8) with be connected with first spring between propelling movement groove (10), the lower extreme of propelling movement piece (8) is equipped with the rack, go up hole (12), The improved structure is characterized in that a telescopic piece (9) is arranged in the bottom hole (11) in a vertically moving mode, the telescopic piece (9) is arranged in the lower hole (13) in a vertically moving mode, the telescopic piece (9) is matched with the pushing block (8), a long shaft (5) which is rotatably arranged between the two stabilizing blocks (4) is connected to an output shaft of the stepping motor (3) in a key mode, and a driving piece matched with the rack is connected to the middle of the long shaft (5) in a key mode.
2. a device for feeding two liquids mixed in batch as claimed in claim 1, characterized in that: extensible member (9) are close to the one end of propelling movement piece (8) is equipped with semicircle head (93), extensible member (9) are kept away from the one end of propelling movement piece (8) is equipped with arc breach (91), the outer lane of extensible member (9) is equipped with annular stopper (92), go up hole (12) all be equipped with the spacing groove in lower hole (13), annular stopper (92) sliding fit is in the spacing groove, annular stopper (92) with be equipped with the second spring between the spacing groove.
3. A device for feeding two liquids mixed in batch as claimed in claim 2, characterized in that: the upper end of propelling movement piece (8) is equipped with arch (81), the lower extreme of propelling movement piece (8) is equipped with arc wall (82), the upside the first (93) butt of semicircle of extensible member (9) is in the up end of propelling movement piece (8), the downside first (93) butt of semicircle of extensible member (9) is in the lower terminal surface of propelling movement piece (8), bottom opening (11) go up hole (12) and pass through arc breach (91) with cavity intercommunication in transition box (2), lower hole (13) quilt extensible member (9) are plugged up.
4. a device for feeding two liquids mixed in batch as claimed in any one of claims 1 to 3, characterized in that: the rear end of the pushing block (8) is provided with a stop block (83).
5. a device for feeding two liquids mixed in batch as claimed in claim 1, characterized in that: the driving piece comprises a sleeve (6) which is in keyed connection with the middle of the long shaft (5), and incomplete gears (7) matched with the racks are arranged at the left end and the right end of the sleeve (6).
6. a device for feeding two liquids mixed in batch as claimed in claim 5, characterized in that: threaded holes are uniformly distributed in the circumferential direction of the outer ring at the left end and the right end of the sleeve (6), the incomplete gears (7) are arranged on the sleeve (6) through screws, and the angle between the incomplete gears (7) can be adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910834723.4A CN110559946A (en) | 2019-09-05 | 2019-09-05 | Feeding device for mixing two liquids in batches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910834723.4A CN110559946A (en) | 2019-09-05 | 2019-09-05 | Feeding device for mixing two liquids in batches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110559946A true CN110559946A (en) | 2019-12-13 |
Family
ID=68777816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910834723.4A Withdrawn CN110559946A (en) | 2019-09-05 | 2019-09-05 | Feeding device for mixing two liquids in batches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110559946A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111469065A (en) * | 2020-04-14 | 2020-07-31 | 宁波爵盛科技有限公司 | Cutting piece unloader |
| CN112892365A (en) * | 2021-02-05 | 2021-06-04 | 陈洪峰 | Building material, breed fodder, industrial material mixing arrangement that can quantitative ratio |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2981027B2 (en) * | 1990-07-12 | 1999-11-22 | セデプロ | Quantitative supply device for granular or powdered substances |
| CN103010686A (en) * | 2012-12-19 | 2013-04-03 | 江苏大学 | Material discharging device of spiral quantitative charging machine |
| CN105854727A (en) * | 2016-06-17 | 2016-08-17 | 宁波瑞祥电器有限公司 | Device for automatically mixing materials |
| CN106140028A (en) * | 2016-08-19 | 2016-11-23 | 余建龙 | Reactor quantitative liquid feeding device and using method thereof |
| CN108905804A (en) * | 2018-06-04 | 2018-11-30 | 广州太牛科技有限公司 | A kind of fruit antistaling agent equipment |
| CN108940021A (en) * | 2018-08-16 | 2018-12-07 | 嘉兴迪迈科技有限公司 | A kind of Chemical Manufacture agitating device of intermittent feeding |
-
2019
- 2019-09-05 CN CN201910834723.4A patent/CN110559946A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2981027B2 (en) * | 1990-07-12 | 1999-11-22 | セデプロ | Quantitative supply device for granular or powdered substances |
| CN103010686A (en) * | 2012-12-19 | 2013-04-03 | 江苏大学 | Material discharging device of spiral quantitative charging machine |
| CN105854727A (en) * | 2016-06-17 | 2016-08-17 | 宁波瑞祥电器有限公司 | Device for automatically mixing materials |
| CN106140028A (en) * | 2016-08-19 | 2016-11-23 | 余建龙 | Reactor quantitative liquid feeding device and using method thereof |
| CN108905804A (en) * | 2018-06-04 | 2018-11-30 | 广州太牛科技有限公司 | A kind of fruit antistaling agent equipment |
| CN108940021A (en) * | 2018-08-16 | 2018-12-07 | 嘉兴迪迈科技有限公司 | A kind of Chemical Manufacture agitating device of intermittent feeding |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111469065A (en) * | 2020-04-14 | 2020-07-31 | 宁波爵盛科技有限公司 | Cutting piece unloader |
| CN111469065B (en) * | 2020-04-14 | 2022-01-11 | 宁波爵盛科技有限公司 | Cutting piece unloader |
| CN112892365A (en) * | 2021-02-05 | 2021-06-04 | 陈洪峰 | Building material, breed fodder, industrial material mixing arrangement that can quantitative ratio |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191213 |
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| WW01 | Invention patent application withdrawn after publication |