CN211391792U

CN211391792U - Weighing device is used in water-soluble fertilizer processing

Info

Publication number: CN211391792U
Application number: CN201921535301.9U
Authority: CN
Inventors: 刘恒斌
Original assignee: Yunnan Hedi Biotechnology Co ltd
Current assignee: Yunnan Hedi Biotechnology Co ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-09-01
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses a weighing device for water-soluble fertilizer processing, which comprises a feed inlet, a processing device shell, an operating panel, a discharging funnel and a bracket, wherein the feed inlet is arranged above the processing device shell, the discharging funnel is arranged in the middle of the lower end surface of the processing device shell, and the bracket is arranged at the edge of the lower end surface of the processing device shell; set up the electro-magnet, reset spring and iron plate, circular telegram through the electro-magnet is cut off power and reset spring's interact, realize reciprocating fast of slide cartridge, and then open or close water-soluble fertilizer drain hole, open through the electromagnetism and close, the reaction rate is fast, and the operation is simple, and simple structure, the water-soluble fertilizer of no accurate instrument direct contact, be difficult for causing the equipment to damage, set up gear and rack, shift up or descend through rotating knob control rack, distance between control electro-magnet and the iron plate, the through-hole quantity on the drum that the restriction is connected with the slide cartridge, and then the restriction velocity of flow, be convenient for control and weigh the precision.

Description

Weighing device is used in water-soluble fertilizer processing

Technical Field

The utility model belongs to the technical field of water-soluble fertilizer processing, concretely relates to weighing device is used in water-soluble fertilizer processing.

Background

The water-soluble fertilizer is a multi-element compound fertilizer capable of being completely dissolved in water, can be quickly dissolved in water, is easier to be absorbed by crops, has relatively high absorption utilization rate, can be applied to facility agriculture such as spraying and drip irrigation and the like, realizes water and fertilizer integration, achieves the effects of saving water, fertilizer and labor, and needs to be weighed, packaged by bands in the production process of the water-soluble fertilizer.

The existing weighing device for water-soluble fertilizer processing has the problems that an ordinary weighing device cannot stop feeding in time, weighing errors are large, the cost of the intelligent weighing device is too high, water-soluble fertilizer has certain corrosivity, and precise control equipment is easy to damage and troublesome to maintain.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a weighing device is used in water-soluble fertilizer processing to solve the current weighing device is used in water-soluble fertilizer processing that proposes in the above-mentioned background art, there is ordinary weighing-appliance can not in time stop the unloading, and weighing error is great, and intelligent weighing-appliance cost is too high, and water-soluble fertilizer has certain corrosivity, and accurate controlgear fragile just maintains the trouble problem.

In order to achieve the above object, the utility model provides a following technical scheme: a weighing device for processing water-soluble fertilizer comprises a feed inlet, a processing device shell, an operating panel, a discharging funnel and a support, wherein the feed inlet is arranged above the processing device shell, the discharging funnel is arranged in the middle of the lower end face of the processing device shell, the support is arranged at the edge of the lower end face of the processing device shell, the operating panel is arranged on the outer side face of the processing device shell, a filter plate and a partition plate are sequentially arranged in the processing device shell from top to bottom, a stirring chamber is formed between the filter plate and the inner top wall of the processing device shell, a retention chamber is formed between the partition plate and the inner bottom wall of the processing device shell, a retention chamber is formed between the filter plate and the partition plate, a weighing device shell is arranged in the retention chamber, a cylinder is arranged above the weighing device shell, the drum stretches into the room of stewing, the drum lateral surface is provided with the through-hole, weighing device shell body below is provided with the electronic scale, the electronic scale upper end is provided with the tray, the inside slide cylinder that runs through of weighing device shell body, the slide cylinder upper end stretches into inside the drum, just the slide cylinder lower extreme stretches into in the tray, the fixed electro-magnet that is provided with of the inside lower extreme of weighing device shell body, the inside upper end of weighing device shell body can be reciprocating gliding iron plate from top to bottom, the electro-magnet with iron plate all overlaps and is established the slide cylinder surface, just the electro-magnet with slide cylinder sliding connection, iron plate with slide cylinder fixed connection, the electro-magnet with be provided with reset spring between the iron plate.

Preferably, a sliding groove is formed in the upper end face of the electromagnet, a rack is arranged in the sliding groove, a knob is arranged on the outer side face of the weighing device shell, a gear is arranged in the weighing device shell corresponding to the knob, the knob is fixedly connected with the gear through a connecting rod, and the gear is matched with the rack.

Preferably, the inner top wall of the outer shell of the weighing device is provided with a soft cushion.

Preferably, the outer surface of the cylinder is sleeved with a filter cylinder.

Preferably, a slope plate is arranged at the bottom end inside the tray, and a switch is arranged at the lower end of the slope plate corresponding to the outer side face of the tray.

Preferably, the electromagnet and the electronic scale are connected with the operation panel through leads.

Preferably, the stirring chamber corresponds the lateral surface of processingequipment shell body is provided with the access door, the access door middle part is provided with the observation window, the embedding is provided with the transparent plate in the observation window.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) set up electro-magnet, reset spring and iron plate, through the circular telegram outage of electro-magnet and reset spring's interact, realize reciprocating fast of slide cartridge, and then open or close water-soluble fertilizer drain hole, open through the electromagnetism and close, reaction rate is fast, easy operation, and simple structure, no water-soluble fertilizer of accurate instrument direct contact, difficult equipment damage that causes.

(2) The gear and the rack are arranged, the rack is controlled to move upwards or downwards by rotating the knob, so that the distance between the electromagnet and the iron plate is controlled, the number of through holes in a cylinder connected with the sliding cylinder is limited, the flow rate is limited, the weighing is controllable, and the weighing accuracy is convenient to control; set up ramp plate, the water-soluble fertilizer in the tray of being convenient for flows through the switch of one side is whole, sets up the cushion, prevents that iron plate collision when reseing from damaging, sets up access door and observation window, is convenient for clear up the inside impurity of teeter chamber.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a cross-sectional view of the outer shell of the weighing apparatus of the present invention;

FIG. 3 is a schematic structural view of an enlarged view of part A of the present invention;

in the figure: 1. a feed inlet; 2. a machining device outer housing; 3. a stirring chamber; 4. a filter plate; 5. a standing chamber; 6. a partition plate; 7. an operation panel; 8. a discharging hopper; 9. a support; 10. a weighing device outer shell; 11. An indwelling lumen; 12. an access door; 13. an observation window; 14. a filter cartridge; 15. a cylinder; 16. a slide cylinder; 17. a ramp plate; 18. a tray; 19. an electronic scale; 20. an electromagnet; 21. a return spring; 22. an iron plate; 23. a soft cushion; 24. a knob; 25. a gear; 26. a rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a weighing device for processing water-soluble fertilizer comprises a feed inlet 1, a processing device shell 2, an operating panel 7, a blanking funnel 8 and a support 9, wherein the feed inlet 1 is arranged above the processing device shell 2, the blanking funnel 8 is arranged in the middle of the lower end face of the processing device shell 2, the support 9 is arranged at the edge of the lower end face of the processing device shell 2, the operating panel 7 is arranged on the outer side face of the processing device shell 2, a filter plate 4 and a partition plate 6 are sequentially arranged in the processing device shell 2 from top to bottom, the filter plate 4 is arranged for primarily filtering the water-soluble fertilizer, a stirring chamber 3 is formed between the filter plate 4 and the inner top wall of the processing device shell 2, a retention cavity 11 is formed between the partition plate 6 and the inner bottom wall of the processing device shell 2, a retention cavity 11 is formed between the filter plate 4, a cylinder 15 is arranged above a weighing device outer shell 10, the cylinder 15 extends into a standing chamber 5, a through hole is arranged on the outer side surface of the cylinder 15, a filter cylinder 14 is sleeved on the outer surface of the cylinder 15 and is provided with the filter cylinder 14 for filtering water-soluble fertilizer, an electronic scale 19 is arranged below the weighing device outer shell 10, a tray 18 is arranged at the upper end of the electronic scale 19, a slide cylinder 16 is arranged in the weighing device outer shell 10 in a penetrating manner, the upper end of the slide cylinder 16 extends into the cylinder 15, the lower end of the slide cylinder 16 extends into the tray 18, an electromagnet 20 is fixedly arranged at the lower end in the weighing device outer shell 10, an iron plate 22 capable of sliding up and down in a reciprocating manner is arranged at the upper end in the weighing device outer shell 10, the electromagnet 20 and the iron plate 22 are both sleeved on the outer surface of the slide cylinder 16, the electromagnet 20 is connected with, electromagnet 20 and electronic scale 19 all pass through the wire with operating panel 7 and are connected, set up electromagnet 20, reset spring 21 and iron plate 22, energize electromagnet 20 during weighing, electromagnet 20 produces electromagnetism and adsorbs iron plate 22 and compress reset spring 21 simultaneously, iron plate 22 drives slide 16 and slides down, make the through-hole on the drum 15 opened, water-soluble fertilizer flows into the tray 18 of weighing device shell body 10 below through slide 16, when reaching the settlement weight, cut off the electromagnet 20 power, iron plate 22 drives slide 16 rebound and resets under reset spring 21's effect, and then plug up the through-hole on the drum 15, cut off the water-soluble fertilizer of downflow, equipment reaction rate is fast, and easy operation.

In this embodiment, preferably, a sliding groove is formed in the upper end surface of the electromagnet 20, a rack 26 is formed in the sliding groove, a knob 24 is arranged on the outer side surface of the weighing device outer shell 10, a gear 25 is arranged inside the knob 24 corresponding to the weighing device outer shell 10, the knob 24 is fixedly connected with the gear 25 through a connecting rod, the gear 25 is matched with the rack 26, the gear 25 and the rack 26 are arranged, the rack 26 is controlled to move upwards or descend by rotating the knob 24, so as to control the distance between the electromagnet 20 and the iron plate 22, the number of through holes in the cylinder 15 connected with the sliding cylinder 16 is limited, so as to limit the flow velocity, so that the weighing is controllable, and.

In this embodiment, it is preferable that the inner top wall of the outer casing 10 of the weighing apparatus is provided with a soft pad 23 to prevent the iron plate 22 from being damaged by collision when it is reset.

In this embodiment, preferably, the bottom end inside the tray 18 is provided with a slope plate 17, a switch is arranged at a lower end of the slope plate 17 corresponding to the outer side surface of the tray 18, and the slope plate 17 is arranged, so that the water-soluble fertilizer in the tray 18 can flow out completely through the switch at one side.

In this embodiment, it is preferred, the lateral surface that agitator chamber 3 corresponds processingequipment shell body 2 is provided with access door 12, and access door 12 middle part is provided with observation window 13, and the embedding is provided with the transparent plate in observation window 13, sets up access door 12 and observation window 13, is convenient for clear up the inside impurity of agitator chamber 3.

The utility model discloses a theory of operation and use flow:

adding a certain proportion of fertilizer and water into a stirring chamber 3 through a feed inlet 1, setting the mass of single weighing through an operation panel 7 after uniform stirring, and bagging the weighed water-soluble fertilizer through a discharge outlet below a discharging funnel 8;

the electromagnet 20, the reset spring 21 and the iron plate 22 are arranged, electricity is supplied to the electromagnet 20 during weighing, the electromagnet 20 generates electromagnetism and adsorbs the iron plate 22 to compress the reset spring 21, the iron plate 22 drives the sliding cylinder 16 to slide downwards, so that the through hole in the cylinder 15 is opened, water-soluble fertilizer flows into the tray 18 below the outer shell 10 of the weighing device through the sliding cylinder 16, when the set weight is reached, the power supply of the electromagnet 20 is cut off, the sliding cylinder 16 is driven by the iron plate 22 to move upwards and reset under the action of the reset spring 21, the through hole in the cylinder 15 is further blocked, and the water-soluble fertilizer flowing downwards is cut off, so that the device is high in reaction speed and simple;

a gear 25 and a rack 26 are arranged, the rack 26 is controlled to move upwards or downwards by rotating a knob 24, so that the distance between the electromagnet 20 and the iron plate 22 is controlled, the number of through holes in the cylinder 15 connected with the sliding cylinder 16 is limited, the flow speed is limited, the weighing is controllable, and the weighing accuracy is convenient to control; set up ramp plate 17, the water-soluble fertilizer in the tray 18 of being convenient for flows through the switch of one side is whole, sets up cushion 23, prevents iron plate 22 collision damage when reseing, sets up access door 12 and observation window 13, is convenient for clear up the inside impurity of teeter chamber 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A weighing device for processing water-soluble fertilizer comprises a feed inlet (1), a processing device shell (2), an operating panel (7), a discharging funnel (8) and a support (9), wherein the feed inlet (1) is arranged above the processing device shell (2), the discharging funnel (8) is arranged in the middle of the lower end face of the processing device shell (2), the support (9) is arranged at the edge of the lower end face of the processing device shell (2), the operating panel (7) is arranged on the outer side face of the processing device shell (2), a filter plate (4) and a partition plate (6) are sequentially arranged inside the processing device shell (2) from top to bottom, a stirring chamber (3) is formed between the filter plate (4) and the inner top wall of the processing device shell (2), and a retention cavity (11) is formed between the partition plate (6) and the inner bottom wall of the processing device shell (2), and the filter (4) with form between baffle (6) and keep somewhere chamber (11), it is provided with weighing device shell body (10) in chamber (11) to keep somewhere, its characterized in that: a cylinder (15) is arranged above the weighing device outer shell (10), the cylinder (15) extends into the standing chamber (5), a through hole is formed in the outer side surface of the cylinder (15), an electronic scale (19) is arranged below the weighing device outer shell (10), a tray (18) is arranged at the upper end of the electronic scale (19), a sliding cylinder (16) penetrates through the inside of the weighing device outer shell (10), the upper end of the sliding cylinder (16) extends into the cylinder (15), the lower end of the sliding cylinder (16) extends into the tray (18), an electromagnet (20) is fixedly arranged at the lower end of the inside of the weighing device outer shell (10), an iron plate (22) is arranged at the upper end of the inside of the weighing device outer shell (10) in a vertically reciprocating sliding mode, and the electromagnet (20) and the iron plate (22) are both sleeved on the outer surface of the sliding cylinder (16), the electromagnet (20) is connected with the sliding barrel (16) in a sliding mode, the iron plate (22) is fixedly connected with the sliding barrel (16), and a return spring (21) is arranged between the electromagnet (20) and the iron plate (22).

2. The weighing device for processing the water-soluble fertilizer as recited in claim 1, wherein: the upper end face of the electromagnet (20) is provided with a sliding groove, a rack (26) is arranged in the sliding groove, the outer side face of the weighing device outer shell (10) is provided with a knob (24), the knob (24) corresponds to the gear (25) which is arranged inside the weighing device outer shell (10), the knob (24) is fixedly connected with the gear (25) through a connecting rod, and the gear (25) is matched with the rack (26).

3. The weighing device for processing the water-soluble fertilizer as recited in claim 1, wherein: the inner top wall of the weighing device outer shell (10) is provided with a soft cushion (23).

4. The weighing device for processing the water-soluble fertilizer as recited in claim 1, wherein: the outer surface of the cylinder (15) is sleeved with a filter cylinder (14).

5. The weighing device for processing the water-soluble fertilizer as recited in claim 1, wherein: the bottom end in the tray (18) is provided with a slope plate (17), and the lower end of the slope plate (17) is provided with a switch corresponding to the outer side surface of the tray (18).

6. The weighing device for processing the water-soluble fertilizer as recited in claim 1, wherein: the electromagnet (20) and the electronic scale (19) are connected with the operation panel (7) through leads.

7. The weighing device for processing the water-soluble fertilizer as recited in claim 1, wherein: the stirring chamber (3) corresponds the lateral surface of processingequipment shell body (2) is provided with access door (12), access door (12) middle part is provided with observation window (13), the embedding is provided with the transparent plate in observation window (13).