CN111661404A - Granular material feeding machine capable of feeding granular materials quantitatively - Google Patents
Granular material feeding machine capable of feeding granular materials quantitatively Download PDFInfo
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- CN111661404A CN111661404A CN202010567470.1A CN202010567470A CN111661404A CN 111661404 A CN111661404 A CN 111661404A CN 202010567470 A CN202010567470 A CN 202010567470A CN 111661404 A CN111661404 A CN 111661404A
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- quantitative
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- feeding
- discharging
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B37/00—Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged
- B65B37/16—Separating measured quantities from supply
- B65B37/20—Separating measured quantities from supply by volume measurement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B1/06—Methods of, or means for, filling the material into the containers or receptacles by gravity flow
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
- B65B1/32—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by weighing
- B65B1/34—Adjusting weight by trickle feed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B37/00—Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged
- B65B37/04—Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged by vibratory feeders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention relates to the technical field of emptying, in particular to a granular material emptying machine capable of achieving quantitative feeding, which comprises a machine body, wherein a feeding device is arranged on the upper side of the machine body, a screening device and a quantitative feeding device which are matched with the feeding device are arranged in the machine body, a discharging device is arranged on the lower side of the machine body and is matched and connected with the quantitative feeding device, the feeding device comprises a hopper, a cover is arranged on the hopper and is matched and connected with the hopper, a glass strip plate is arranged on one side of the hopper and is vertically arranged, a conveying pipe is connected to the lower side of the hopper, and a dust removal fan and a hygrometer are arranged on one side of the glass strip plate. The quantitative charging device realizes quantitative charging of the quantitative cylinder through the reciprocating motion of the quantitative rod in the mounting pipe, when charging is carried out, the gap between particles is reduced through the vibration device, and when charging or discharging is carried out, the quantitative rod can block the discharge port and the feed port to prevent materials from falling in the mounting pipe.
Description
Technical Field
The invention relates to the technical field of discharging, in particular to a granular material discharging machine capable of quantitatively discharging.
Background
The chemically synthesized compound fertilizer is prepared by chemical combination or ammoniation granulation, and is synthesized by obvious chemical reaction, and common varieties mainly comprise diammonium phosphate, monoammonium phosphate, nitrophosphate fertilizer, potassium nitrate, monopotassium phosphate and the like. The compound fertilizer contains two or more elements required by crops, has high nutrient content, can relatively and evenly supply the nutrients required by the crops for a long time, improves the fertilizing and yield increasing effect, is mostly granular, generally has small moisture absorption, does not cake, has good physical properties, can improve the bad properties of certain simple substance fertilizers, is convenient to store and is particularly beneficial to mechanized fertilization. Finally, the fertilizer can be used as seed fertilizer, base fertilizer and additional fertilizer, and has a wide application range
At present, most of compound fertilizers are produced by using a disc maker, a granulating disc adopts an integral circular arc structure, and the granulation rate can reach more than 93. The granulation disc is provided with three discharge ports, so that the intermittent production operation is facilitated, the labor intensity is greatly reduced, and the labor efficiency is improved. The speed reducer and the motor are driven by a flexible belt, so that the starting is stable, the impact force is reduced, and the service life of the equipment is prolonged. The bottom of the granulating pan is reinforced by a plurality of radiation steel plates, and the granulating pan is firm, durable and never deformed. The design of thickened, weighted and firm base, no need of fixing by anchor bolts and stable operation.
However, when packaging is carried out at present, the snakeskin bag is generally placed on a weighing device and placed by using a manual control material placing machine, and packaging is carried out by manually carrying out more, less and more compensation after the placement is finished.
Disclosure of Invention
The invention aims to provide a granular material discharging machine capable of quantitatively discharging, and aims to solve the problems that a snakeskin bag is generally placed on a weighing device and discharged by a manual control discharging machine when packaging is carried out in the prior art, and the packaging mode is time-consuming and labor-consuming when packaging is carried out by manually carrying out more, less and more compensation after discharging is finished.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a granular material blowing machine that ration was put in, includes the organism, is equipped with feed arrangement at the organism upside, is equipped with in the organism with feed arrangement complex sieving mechanism and ration input device, installs discharging device at the organism downside, discharging device and ration input device cooperation are connected.
The feeding device comprises a hopper, a cover is arranged on the hopper and is connected with the hopper in a matching mode, a glass strip plate is installed on one side of the hopper and is vertically arranged, a conveying pipe is connected to the lower side of the hopper, and a dust removal fan and a hygrometer are installed on one side of the glass strip plate.
The sieving mechanism includes the installation pipe, the installation pipe is square pipe, installation pipe fixed mounting is inboard at the organism, be equipped with the feed inlet on the installation pipe, use the screening pipe to be connected between feed inlet and the conveying pipeline, the axis and the horizontal plane gradient setting of screening pipe, install first screening net and second screening net in the screening pipe, first screening net and second screening net parallel arrangement, first screening net sets up the top at the second screening net, the mesh number of first screening net is greater than the mesh number of second screening net, be equipped with in the one end of screening pipe and be connected with first waste pipe and second waste pipe.
The junction setting of first waste pipe and screening pipe is at first screening net upside, and the junction setting of second waste pipe and screening pipe is at the downside of second screening net, and the other end of first waste pipe and second waste pipe is connected on the organism and is linked together outside the organism.
The quantitative feeding device comprises a cylinder, the cylinder is installed at one end of the installation pipe, a quantitative rod is fixed at one end of a piston rod of the cylinder, a quantitative hole is formed in the quantitative rod, the quantitative hole corresponds to the screening pipe, and a vibration device is arranged on the quantitative rod.
The vibration device comprises a fixing plate, a vibration groove is arranged on the fixing plate, and a motor vibrator is arranged in the vibration groove.
The quantitative hole is a circular hole, a transmission hole is arranged in the quantitative hole, the transmission hole penetrates through the quantitative rod and the fixing plate, a vibration plate is inserted in the transmission hole, one end of the vibration plate is connected with the motor vibrator, a friction pad is arranged at one end, located in the transmission hole, of the vibration plate, a quantitative cylinder is inserted in the quantitative hole and connected with the quantitative cylinder in a sliding mode, and the friction pad is connected with the quantitative cylinder in a matched mode.
The discharging device comprises a discharging pipe, a discharging port is arranged on the mounting pipe, one end of the discharging pipe is connected with the discharging port, the other end of the discharging pipe is connected with a deslagging box, a deslagging net is arranged in the deslagging box, the deslagging net is in a semicircular arc shape, and a weight compensating device is arranged on the lower side of the deslagging box.
The weight compensating device comprises a weight compensating box, a discharging pipe is fixedly connected in the weight compensating box, the discharging pipe corresponds to the slag removing net, the weight compensating pipe is arranged on the discharging pipe, and a butterfly valve is arranged on the weight compensating pipe.
A granular material feeding machine capable of feeding granular materials quantitatively is characterized in that the use method comprises the following steps:
step 1: before the dust removing device is used, firstly, the operation conditions of all parts are checked, granular materials are put into a hopper, and dust particles in a part of the materials are removed through a dust removing fan;
step 2: then, larger particles can be selected by the first screening mesh screen, smaller particles can be selected by the second screening mesh screen, and materials with qualified sizes enter the quantitative feeding device;
and step 3: when the quantitative hole and the screening pipe are arranged relatively, the material falls into the quantitative cylinder in the quantitative hole, at the moment, the vibration device is started, the vibrator controls the quantitative cylinder to shake through the friction pad, the material in the quantitative cylinder is quantitative, and finally the material is subjected to slag removal through the slag removal net and is supplemented by the aid of the supplementing device.
The invention has at least the following beneficial effects:
the discharging device is characterized in that a cylinder is installed at one end of an installation pipe, a quantitative rod is fixed at one end of a piston rod of a cylinder, a quantitative hole is formed in the quantitative rod and corresponds to a screening pipe, a vibrating device is arranged on the quantitative rod and comprises a fixed plate, a vibrating groove is formed in the fixed plate, a motor vibrator is installed in the vibrating groove, a transmission hole is formed in the quantitative hole and penetrates through the quantitative rod and the fixed plate, a vibrating plate is inserted in the transmission hole and is connected with the motor vibrator, a friction pad is arranged at one end, located in the transmission hole, of the vibrating plate, a quantitative cylinder is inserted in the quantitative hole and is connected with the quantitative cylinder in a sliding mode, the friction pad is connected with the quantitative cylinder in a matching mode, quantitative charging of the quantitative cylinder is achieved through reciprocating motion of the quantitative rod in the installation pipe, gaps among particles are reduced through the vibrating device when charging is carried out, the quantitative rod can block the discharge hole and the feed inlet, and the materials are prevented from falling into the installation pipe.
This blowing device is equipped with the discharge gate on the installation pipe, the one end and the discharge gate of discharging pipe are connected, be connected with the slagging-off case at the other end of discharging pipe, be equipped with the net that removes slag in the slagging-off incasement, the net that removes slag is the semicircle arc shape, be equipped with the benefit device at slagging-off case downside, the benefit device is including the benefit case, the incasement fixedly connected with blowing pipe of benefit, the blowing pipe corresponds the setting with the net that removes slag, be equipped with the benefit pipe on the blowing pipe, be equipped with the butterfly valve on the blowing pipe, when loading the unloading, the condition of granule wearing and tearing often can appear, the general weight of the product that general mill just came out of the scene all can be than rated weight partially.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic structural view of a screening apparatus;
FIG. 4 is a schematic diagram of a basic structure of a quantitative dispensing device;
FIG. 5 is a cross-sectional view of FIG. 4;
fig. 6 is a schematic structural diagram of the discharging device and the compensating device.
In the figure: 1. a body; 2. a feeding device; 21. a hopper; 22. a cover; 23. a glass strip plate; 24. a delivery pipe; 25. a dust removal fan; 26. a hygrometer; 3. a screening device; 31. installing a pipe; 311. a discharge port; 32. a feed inlet; 33. a screening tube; 34. a first screening net; 35. a second screening net; 36. a first waste pipe; 37. a second waste pipe; 4. a quantitative dispensing device; 41. a cylinder; 42. a dosing rod; 43. a dosing aperture; 431. a drive bore; 44. a vibration device; 441. a fixing plate; 442. a vibration groove; 443. a motor vibrator; 45. a friction pad; 46. a dosing cylinder; 47. a vibrating plate; 5. a discharging device; 51. a discharge pipe; 52. a deslagging box; 53. a deslagging net; 6. a weight compensating device; 61. a weight supplementing box; 62. discharging the material pipe; 63. a material supplementing pipe; 64. butterfly valves.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-6, a granular material feeder for quantitative feeding comprises a machine body 1, a feeding device 2 is arranged on the upper side of the machine body 1, a screening device 3 and a quantitative feeding device 4 which are matched with the feeding device 2 are arranged in the machine body 1, a discharging device 5 is arranged on the lower side of the machine body 1, and the discharging device 5 is matched and connected with the quantitative feeding device 4.
The feeding device 2 comprises a hopper 21, a cover 22 is arranged on the hopper 21, the cover 22 is connected with the hopper 21 in a matched mode, a glass strip plate 23 is installed on one side of the hopper 21, the glass strip plate 23 is vertically arranged, a conveying pipe 24 is connected to the lower side of the hopper 21, and a dust removal fan 25 and a hygrometer 26 are installed on one side of the glass strip plate 23.
The screening device 3 comprises a mounting pipe 31, the mounting pipe 31 is a square pipe, the mounting pipe 31 is fixedly mounted on the inner side of the machine body 1, a feed inlet 32 is formed in the mounting pipe 31, the feed inlet 32 is connected with the conveying pipe 24 through a screening pipe 33, the axis of the screening pipe 33 is inclined at 45 degrees to the horizontal plane, a first screening net 34 and a second screening net 35 are mounted in the screening pipe 33, the first screening net 34 and the second screening net 35 are arranged in parallel, the first screening net 34 is arranged above the second screening net 35, the mesh number of the first screening net 34 is larger than that of the second screening net 35, and a first waste pipe 36 and a second waste pipe 37 are connected to one end of the screening pipe 33.
The junction of first waste pipe 36 and screening pipe 33 sets up the upside at first screening net 34, and the junction of second waste pipe 37 and screening pipe 33 sets up the downside at second screening net 35, and the other end of first waste pipe 36 and second waste pipe 37 is connected on organism 1 and is linked together outside with organism 1.
The quantitative feeding device 4 comprises a cylinder 41, the cylinder 41 is installed at one end of the installation pipe 31, a quantitative rod 42 is fixed at one end of a piston rod of the cylinder 41, a quantitative hole 43 is formed in the quantitative rod 42, the quantitative hole 43 corresponds to the screening pipe 33, and a vibration device 44 is arranged on the quantitative rod 42.
The vibration device 44 includes a fixing plate 441, a vibration groove 442 is provided in the fixing plate 441, and a motor vibrator 443 is installed in the vibration groove 442.
The quantitative hole 43 is a circular hole, a transmission hole 431 is arranged in the quantitative hole 43, the transmission hole 431 penetrates through the quantitative rod 42 and the fixing plate 441, a vibration plate 47 is inserted in the transmission hole 431, one end of the vibration plate 47 is connected with the motor vibrator 443, a friction pad 45 is arranged at one end, positioned in the transmission hole 431, of the vibration plate 47, a quantitative cylinder 46 is inserted in the quantitative hole 43 and connected in a sliding mode, and the friction pad 45 is connected with the quantitative cylinder 46 in a matching mode.
The discharging device 5 comprises a discharging pipe 51, a discharging port 311 is arranged on the mounting pipe 31, one end of the discharging pipe 51 is connected with the discharging port 311, the other end of the discharging pipe 51 is connected with a deslagging box 52, a deslagging net 53 is arranged in the deslagging box 52, the deslagging net 53 is in a semicircular arc shape, and a weight compensating device 6 is arranged on the lower side of the deslagging box 52.
The weight compensating device 6 comprises a weight compensating box 61, a discharging pipe 62 is fixedly connected in the weight compensating box 61, the discharging pipe 62 is arranged corresponding to the slag removing net 53, a weight compensating pipe 63 is arranged on the discharging pipe 62, and a butterfly valve 64 is arranged on the weight compensating pipe 63.
A granular material feeding machine capable of feeding granular materials quantitatively is characterized in that the use method comprises the following steps:
step 1: before use, firstly checking the operation condition of each component, putting granular materials into a hopper 21, and removing dust particles in a part of the materials by a dust removal fan 25;
step 2: then, larger particles are screened out by the first screening net 34 and smaller particles are screened out by the second screening net 35 through the screening device 3, and materials with qualified sizes enter the quantitative feeding device 4;
and step 3: when the quantitative hole 43 and the screening pipe 33 are arranged oppositely, the material falls into the quantitative cylinder 46 in the quantitative hole 43, the vibration device 44 is started, the motor vibrator 443 controls the quantitative cylinder 46 to shake through the friction pad 45, so that the material in the quantitative cylinder 46 is quantitative, and finally the material passes through the deslagging net 53 and is compensated by the compensation device 6.
The working principle is as follows: before use, firstly checking the operation condition of each component, putting granular materials into a hopper 21, removing dust particles in a part of the materials through a dust removing fan 25, then screening and selecting the device 3, screening out larger particles by a first screening net 34, screening out smaller particles by a second screening net 35, putting the materials with qualified sizes into a quantitative putting device 4, when a quantitative hole 43 and a screening pipe 33 are oppositely arranged, the materials fall into a quantitative cylinder 46 in the quantitative hole 43, at the moment, a vibration device 44 is started, controlling the quantitative cylinder 46 to shake through a friction pad 45 by a motor vibrator 443, so that the materials in the quantitative cylinder 46 are quantitative, realizing the quantitative charging of the quantitative cylinder 46 through the reciprocating motion of a quantitative rod 42 in a mounting pipe 31, reducing gaps among the particles through the vibration device 44 when charging or discharging, the quantitative rod 42 can block the discharge hole 311 and the feed hole 32, so that the materials are prevented from falling into the installation pipe 31, and finally the materials pass through the deslagging net 53 and are compensated by the compensation device 6, so that the snakeskin bag can be sealed.
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 (10)
1. The utility model provides a granular material blowing machine of ration input which characterized in that, includes organism (1), is equipped with feed arrangement (2) at organism (1) upside, is equipped with in organism (1) with feed arrangement (2) complex sieving mechanism (3) and ration input device (4), installs discharging device (5) at organism (1) downside, discharging device (5) with ration input device (4) cooperation be connected.
2. The granular material feeder for quantitative feeding according to claim 1, wherein the feeding device (2) comprises a hopper (21), a cover (22) is arranged on the hopper (21), the cover (22) is connected with the hopper (21) in a matching way, a glass strip plate (23) is installed on one side of the hopper (21), the glass strip plate (23) is vertically arranged, a conveying pipe (24) is connected to the lower side of the hopper (21), and a dust removing fan (25) and a hygrometer (26) are installed on one side of the glass strip plate (23).
3. The granular material feeder for quantitative feeding according to claim 2, the screening device (3) comprises a mounting pipe (31), the mounting pipe (31) is a square pipe, the mounting pipe (31) is fixedly mounted on the inner side of the machine body (1), a feed inlet (32) is arranged on the mounting pipe (31), the feed inlet (32) is connected with the feed delivery pipe (24) by a screening pipe (33), the axis of the screening pipe (33) is inclined at 45 degrees with the horizontal plane, a first screening net (34) and a second screening net (35) are arranged in the screening pipe (33), the first screening net (34) and the second screening net (35) are arranged in parallel, the first screening net (34) is arranged above the second screening net (35), the mesh number of the first screening net (34) is larger than that of the second screening net (35), one end of the screening pipe (33) is provided with a first waste pipe (36) and a second waste pipe (37).
4. A quantitative-feeding granular material feeder according to claim 3, characterized in that the connection between the first waste pipe (36) and the screening pipe (33) is arranged on the upper side of the first screening net (34), the connection between the second waste pipe (37) and the screening pipe (33) is arranged on the lower side of the second screening net (35), and the other ends of the first waste pipe (36) and the second waste pipe (37) are connected to the machine body (1) and communicated with the outside of the machine body (1).
5. The granular material feeding machine capable of feeding granular materials quantitatively according to claim 3, wherein the quantitative feeding device (4) comprises a cylinder (41), the cylinder (41) is installed at one end of the installation pipe (31), a quantitative rod (42) is fixed at one end of a piston rod of the cylinder (41), a quantitative hole (43) is formed in the quantitative rod (42), the quantitative hole (43) is arranged corresponding to the screening pipe (33), and a vibrating device (44) is arranged on the quantitative rod (42).
6. A dosed-particulate-material discharger according to claim 5, wherein the vibration device (44) comprises a fixing plate (441), a vibration groove (442) is formed in the fixing plate (441), and the motor vibrator (443) is installed in the vibration groove (442).
7. The quantitative-feeding granular material feeding machine according to claim 6, wherein the quantitative hole (43) is a circular hole, a transmission hole (431) is formed in the quantitative hole (43), the transmission hole (431) penetrates through the quantitative rod (42) and the fixing plate (441), a vibration plate (47) is inserted into the transmission hole (431), one end of the vibration plate (47) is connected with the motor vibrator (443), a friction pad (45) is arranged at one end, located in the transmission hole (431), of the vibration plate (47), a quantitative cylinder (46) is inserted into the quantitative hole (43) and connected in a sliding mode, and the friction pad (45) is connected with the quantitative cylinder (46) in a matching mode.
8. The quantitative-feeding granular material feeding machine according to claim 5, wherein the discharging device (5) comprises a discharging pipe (51), a discharging port (311) is formed in the mounting pipe (31), one end of the discharging pipe (51) is connected with the discharging port (311), a deslagging box (52) is connected to the other end of the discharging pipe (51), a deslagging net (53) is arranged in the deslagging box (52), the deslagging net (53) is in a semicircular arc shape, and a weight supplementing device (6) is arranged on the lower side of the deslagging box (52).
9. The granular material emptying machine capable of realizing quantitative feeding according to claim 8, wherein the weight supplementing device (6) comprises a weight supplementing box (61), a discharging pipe (62) is fixedly connected in the weight supplementing box (61), the discharging pipe (62) is arranged corresponding to the slag removing net (53), a material supplementing pipe (63) is arranged on the discharging pipe (62), and a butterfly valve (64) is arranged on the material supplementing pipe (63).
10. A quantitative granular material feeder according to any of claims 1-9, characterized by the following method of use:
step 1: before the dust removing device is used, firstly, the operation condition of each component is checked, granular materials are put into a hopper (21), and dust particles in a part of the materials are removed through a dust removing fan (25);
step 2: then, larger particles are screened out by the first screening net (34) through the screening device (3), smaller particles are screened out by the second screening net (35), and materials with qualified sizes enter the quantitative feeding device (4);
and step 3: when the quantitative hole (43) and the screening pipe (33) are arranged oppositely, the material falls into the quantitative cylinder (46) in the quantitative hole (43), at the moment, the vibration device (44) is started, the vibrator (443) controls the quantitative cylinder (46) to shake through the friction pad (45), so that the material in the quantitative cylinder (46) is quantitative, and finally the material passes through the deslagging net (53) and is compensated by the weight compensating device (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010567470.1A CN111661404A (en) | 2020-06-19 | 2020-06-19 | Granular material feeding machine capable of feeding granular materials quantitatively |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010567470.1A CN111661404A (en) | 2020-06-19 | 2020-06-19 | Granular material feeding machine capable of feeding granular materials quantitatively |
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| Publication Number | Publication Date |
|---|---|
| CN111661404A true CN111661404A (en) | 2020-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010567470.1A Withdrawn CN111661404A (en) | 2020-06-19 | 2020-06-19 | Granular material feeding machine capable of feeding granular materials quantitatively |
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| CN208527237U (en) * | 2018-05-22 | 2019-02-22 | 安徽省振博机械制造有限公司 | A kind of cereal screening machine |
| CN208842661U (en) * | 2018-10-24 | 2019-05-10 | 江西博士达药业有限责任公司 | A kind of Chinese medicinal granule automatic packaging machine |
| CN209736073U (en) * | 2019-03-20 | 2019-12-06 | 重庆市梁平区丰疆生物科技有限公司 | intelligent mobile rolling separation screen for organic fertilizer |
-
2020
- 2020-06-19 CN CN202010567470.1A patent/CN111661404A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH537305A (en) * | 1972-08-24 | 1973-05-31 | Mettler Instrumente Ag | Dosing element for fine-grained material on a container |
| JP2003231587A (en) * | 2002-02-05 | 2003-08-19 | Tsukishima Kikai Co Ltd | Discharging method for fluid substance |
| CN204642265U (en) * | 2015-04-28 | 2015-09-16 | 常州市同裕塑件有限公司 | Square adjustable bowl gauging device |
| CN208466399U (en) * | 2018-03-06 | 2019-02-05 | 王兴民 | A kind of coal dust production high frequency zone impurity removing device |
| CN208527237U (en) * | 2018-05-22 | 2019-02-22 | 安徽省振博机械制造有限公司 | A kind of cereal screening machine |
| CN208842661U (en) * | 2018-10-24 | 2019-05-10 | 江西博士达药业有限责任公司 | A kind of Chinese medicinal granule automatic packaging machine |
| CN109353593A (en) * | 2018-10-30 | 2019-02-19 | 南安市淇凯工业设计有限公司 | A kind of simple quantitative discharging device of the two-way graininess dry feed utilized of magnetic pole |
| CN209736073U (en) * | 2019-03-20 | 2019-12-06 | 重庆市梁平区丰疆生物科技有限公司 | intelligent mobile rolling separation screen for organic fertilizer |
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Application publication date: 20200915 |