CN212548467U

CN212548467U - Fertilizer production filter equipment

Info

Publication number: CN212548467U
Application number: CN202020770517.XU
Authority: CN
Inventors: 柳其聪; 陈明燕; 柳岱延
Original assignee: Hainan Thanksgiving Fudi Agriculture Co ltd
Current assignee: Hainan Thanksgiving Fudi Agriculture Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-02-19
Anticipated expiration: 2030-05-11

Abstract

The utility model provides a fertilizer production filter equipment, a filtration for during fertilizer production, which comprises a bracket, the rose box, filter screen and edulcoration mechanism, edulcoration mechanism includes the metal sheet, the electro-magnet, group battery and normally closed button, fertilizer filters by the filter screen after entering into the rose box, when the net gape is plugged up by impurity to the filter screen, through pressing down normally closed button, make normally closed button become the open mode, thereby cut off the group battery and supply with the power for the electro-magnet, lose magnetism after the electro-magnet outage, thereby the metal sheet upwards plays under the effect of torsional spring hinge, the edulcoration pole that sets up on the metal sheet can insert in the net gape of filter screen, thereby reject the impurity in the net gape, guarantee filterable effect, need demolish the filter screen simultaneously, reduce the use of manpower and time.

Description

Fertilizer production filter equipment

Technical Field

The utility model relates to a filter technical field, in particular to fertilizer production filter equipment.

Background

Fertilizers, which are essential nutrient elements for one or more plants, improve soil properties and improve soil fertility level, are generally dissolved in water and then sprayed for use, and can block the outlet of a sprayer when more impurities exist in the fertilizers, so that the spraying efficiency of the sprayer is reduced, therefore, the fertilizers are required to be filtered when being produced at present, the impurities in the fertilizers are filtered to prevent the subsequent blockage of the sprayer when being dissolved in water for use, and after the conventional fertilizer filtering device is used for a long time, the filter screen can be blocked by the impurities or the accumulated fertilizers, so that the filtering efficiency is poor, the filter screen needs to be manually disassembled and cleaned, and the filter screen is troublesome to disassemble and needs to be disassembled in more time.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a fertilizer production filter equipment can clear up the impurity on the filter screen automatically, need not to demolish the filter screen, guarantees the filter effect, reduces the use of manpower simultaneously.

The technical scheme of the utility model is realized like this:

a fertilizer production filtering device comprises a support, a filtering box, a filtering net and an impurity removing mechanism, wherein the filtering box is rotatably arranged on the support, and the filtering net is arranged inside the filtering box; the impurity removing mechanism comprises a metal plate, an electromagnet, a battery pack and a normally closed button, one side of the metal plate is rotatably connected with the inner wall of the filter box through a torsional spring hinge and is positioned below the filter screen, the electromagnet is arranged on the inner wall of the filter box and attracts the metal plate to enable the metal plate to be in a sagging state, the battery pack is arranged outside the filter box, the normally closed button is arranged on the outer surface of the filter box, and the battery pack, the electromagnet and the normally closed button form a circuit loop; and an impurity removing rod corresponding to the net opening of the filter screen is arranged on the side surface of the metal plate far away from the electromagnet.

Preferably, the end of the impurity removing rod is provided with a sharp part.

Preferably, the support includes base and bracing piece, the bracing piece sets up at the base upper surface, the rose box rotates the setting between the bracing piece.

Preferably, the support rod is provided with a bearing, the outer surface of the filter box is provided with a connecting rod, and the connecting rod extends into the bearing.

Preferably, the filter box comprises a feed inlet and a discharge outlet, the feed inlet and the discharge outlet are communicated with the inside of the filter box, and the discharge outlet is positioned below the feed inlet.

Preferably, still include motor and normally open button, the motor sets up on the bracing piece, and its output shaft is connected with the connecting rod, normally open button sets up at the rose box surface, another circuit return circuit is constituteed with the group battery to motor, normally open button.

Preferably, a bearing plate is arranged on the side face of the supporting rod, and the motor is arranged on the bearing plate.

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

the utility model provides a fertilizer production filter equipment, a filtration before being used for fertilizer production, fertilizer enters into the rose box after, can be with the impurity filtering of mixing in the fertilizer under the effect of filter screen, and in long-term use, if the net gape of filter screen is when impurity is plugged up, through pressing down normally closed button, make it become the open mode, thereby lose magnetism after the electro-magnet loses the electric energy supply of group battery, the metal sheet does not receive electromagnet's magnetic attraction, under the effect of torsional spring hinge, the metal sheet upwards plays, the edulcoration pole that sets up on it can pass the net gape of filter screen, thereby eliminate the impurity on the filter screen, prevent that impurity from plugging up the filter screen and causing filtration efficiency low, simultaneously owing to need not to demolish the filter screen and clear up, can save certain time and manpower use.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.

Fig. 1 is a schematic structural diagram of a first embodiment of a fertilizer production filter device according to the present invention;

fig. 2 is a schematic view of the internal structure of a filter box of a first embodiment of the fertilizer production filter device of the present invention;

fig. 3 is a connecting structure diagram of a metal plate and a filter box of a first embodiment of the fertilizer production filter device of the present invention;

fig. 4 is a schematic circuit diagram of a first embodiment of a fertilizer production filter apparatus according to the present invention;

fig. 5 is a schematic structural diagram of a second embodiment of the fertilizer production filter device of the present invention;

fig. 6 is a schematic view of the internal structure of a filter box of a second embodiment of the fertilizer production filter device of the present invention;

in the figure, 1 is a bracket, 2 is a filter box, 3 is a filter screen, 4 is a metal plate, 5 is an electromagnet, 6 is a battery pack, 7 is a normally closed button, 8 is a torsion spring hinge, 9 is an impurity removing rod, 10 is a sharp part, 11 is a base, 12 is a support rod, 13 is a connecting rod, 14 is a feed inlet, 15 is a discharge outlet, 16 is a motor, 17 is a normally open button, and 18 is a bearing plate.

Detailed Description

In order to better understand the technical content of the present invention, a specific embodiment is provided below, and the present invention is further described with reference to the accompanying drawings.

Referring to fig. 1 to 4, the fertilizer production filtering device provided by the present invention comprises a support 1, a filtering box 2, a filtering net 3 and an impurity removing mechanism, wherein the filtering box 2 is rotatably arranged on the support 1, and the filtering net 3 is arranged inside the filtering box 2; the impurity removing mechanism comprises a metal plate 4, an electromagnet 5, a battery pack 6 and a normally closed button 7, one side of the metal plate 4 is rotatably connected with the inner wall of the filter box 2 through a torsional spring hinge 8 and is positioned below the filter screen 3, the electromagnet 5 is arranged on the inner wall of the filter box 2 and attracts the metal plate 4 to enable the metal plate 4 to be in a sagging state, the battery pack 6 is arranged outside the filter box 2, the normally closed button 7 is arranged on the outer surface of the filter box 2, and the battery pack 6, the electromagnet 5 and the normally closed button 7 form a circuit loop; and an impurity removing rod 9 corresponding to the net opening of the filter screen 3 is arranged on the side surface of the metal plate 4 far away from the electromagnet 5.

The fertilizer production filter equipment of this embodiment, a filtration for during fertilizer production, add back in the rose box 2 with fertilizer, under the effect of filter screen 3, fertilizer and impurity can separate, wherein fertilizer passes filter screen 3 and enters into the bottom of rose box 2, and the upper surface that filter screen 3 can be stayed to impurity or the card is in filter screen 3's net gape, collect through the fertilizer to filter box 2 bottoms, can obtain the less fertilizer that contains impurity, thereby when being dissolved fertilizer in the sprinkler aquatic and using, can prevent the delivery port that impurity blockked up, guarantee the efficiency of fertilization.

In long-term use, certain impurities or fertilizers can remain on the filter screen 3, so that the filtering effect is influenced, for this reason, an impurity removing mechanism is arranged in the embodiment, in an initial state, the normally closed button 7 is in a closed state, the electromagnet 5 can obtain electric energy supplied by the battery pack 6 and has magnetism, and performs magnetic attraction on the metal plate 4, so that the metal plate 4 is in a vertical state, and the torsion spring hinge 8 is in a pressed state, at the moment, the fertilizers can reach the bottom of the filter box 2 through the middle of the two metal plates 4 after being filtered by the filter screen 3, when more impurities remain on the filter screen 3, a worker can press the normally closed button 7 to change the normally closed button 7 into an open state, so that the electric energy supplied to the electromagnet 5 by the battery pack 6 is cut off, after the electromagnet 5 loses the magnetic attraction on the metal plate 4, the metal plate 4 bounces upwards under the action of the torsion, and set up edulcoration pole 9 on metal sheet 4 surface, metal sheet 4 upsprings the back, and edulcoration pole 9 can the one-to-one insert the net gape of filter screen 3 to reject the impurity in the net gape, because rose box 2 rotates with support 1 and is connected, can rotate rose box 2 this moment, make rose box 2 upset 180 degrees, reject impurity from the direction of feeding.

After the metal plate 4 is bounced upwards, a user can loosen the normally closed button 7, the normally closed button 7 is recovered to be in a closed state, after impurity removal is finished, the user can apply external force to push the metal plate 4 downwards to enable the metal plate 4 to be in a vertical state, and then the metal plate 4 is subjected to magnetic attraction through the electromagnet 5 to wait for impurity removal at the next time.

Preferably, the end of the impurity removing rod 9 is provided with a sharp part 10.

Through sharp-pointed portion 10 that sets up, can be quick reject the impurity in the 3 net gapes of filter screen, if remaining impurity is when fertilizer in the net gape of filter screen 3, sharp-pointed portion 10 can stab garrulous, conveniently rejects with fertilizer.

Preferably, the support 1 includes a base 11 and a support rod 12, the support rod 12 is disposed on the upper surface of the base 11, the filter box 2 is rotatably disposed between the support rods 12, a bearing (not shown in the figure) is disposed on the support rod 12, a connecting rod 13 is disposed on the outer surface of the filter box 2, and the connecting rod 13 extends into the bearing.

The quantity of bracing piece 12 is two, and rose box 2 rotates and sets up between two bracing pieces 12, and when rotating rose box 2, connecting rod 13 can rotate round the bearing.

Preferably, the filter box 2 comprises a feed inlet 14 and a discharge outlet 15, the feed inlet 14 and the discharge outlet 15 are communicated with the inside of the filter box 2, and the discharge outlet 15 is located below the feed inlet 14.

Filter tank 2 is upper and lower open structure, and feed inlet 14 is located filter tank 2 tops, and discharge gate 15 is located filter tank 2 below, pours fertilizer into filter tank 2 back into through feed inlet 14, and fertilizer falls out from discharge gate 15 after filter of filter screen 3, can realize the collection to fertilizer through setting up the collecting vat at discharge gate 15.

Referring to the second embodiment shown in fig. 5 and 6, the filter further includes a motor 16 and a normally open button 17, the motor 16 is disposed on the support rod 12, an output shaft of the motor is connected to the connecting rod 13, the normally open button 17 is disposed on the outer surface of the filter box 2, the motor 16, the normally open button 17 and the battery pack 6 form another circuit loop, a bearing plate 18 is disposed on the side surface of the support rod 12, and the motor 16 is disposed on the bearing plate 18.

This embodiment provides electronic rotation rose box 2's function, because fertilizer is from last inside to entering into rose box 2 down, consequently impurity is when going into the net gape of filter screen 3, its optimal rejection direction should be with its promotion up, after metal sheet 4 rejects impurity, the user can press normally open button 17, make normally open button 17 become the closure state, thereby motor 16 can be transmitted to the electric energy of group battery 6, motor 16 can drive connecting rod 13 and rotate, thereby it makes feed inlet 14 remove to the below to drive rose box 2 to rotate 180 degrees after, impurity can directly fall out from feed inlet 14 this moment.

Specifically, the present embodiment shares one battery pack 6 with the first embodiment, and the normally open button 17 is connected in parallel with the normally closed button 7.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The fertilizer production filtering device is characterized by comprising a support, a filtering box, a filtering net and an impurity removing mechanism, wherein the filtering box is rotatably arranged on the support, and the filtering net is arranged inside the filtering box; the impurity removing mechanism comprises a metal plate, an electromagnet, a battery pack and a normally closed button, one side of the metal plate is rotatably connected with the inner wall of the filter box through a torsional spring hinge and is positioned below the filter screen, the electromagnet is arranged on the inner wall of the filter box and attracts the metal plate to enable the metal plate to be in a sagging state, the battery pack is arranged outside the filter box, the normally closed button is arranged on the outer surface of the filter box, and the battery pack, the electromagnet and the normally closed button form a circuit loop; and an impurity removing rod corresponding to the net opening of the filter screen is arranged on the side surface of the metal plate far away from the electromagnet.

2. The fertilizer production filter of claim 1, wherein the trash removal rod end is provided with a sharp portion.

3. The fertilizer production filter unit of claim 1, wherein the support comprises a base and support rods, the support rods are arranged on the upper surface of the base, and the filter box is rotatably arranged between the support rods.

4. The fertilizer production filter unit of claim 3, wherein the support rod is provided with a bearing, and the outer surface of the filter box is provided with a connecting rod, and the connecting rod extends into the bearing.

5. The fertilizer production filter device of claim 1, wherein the filter box comprises a feed inlet and a discharge outlet, the feed inlet and the discharge outlet are communicated with the inside of the filter box, and the discharge outlet is positioned below the feed inlet.

6. The fertilizer production and filtration device of claim 3, further comprising a motor and a normally open button, wherein the motor is arranged on the support rod, an output shaft of the motor is connected with the connecting rod, the normally open button is arranged on the outer surface of the filter box, and the motor, the normally open button and the battery pack form another circuit loop.

7. The fertilizer production filter unit of claim 6, wherein the support rod is laterally provided with a bearing plate, and the motor is provided on the bearing plate.