Water-soluble fertilizer filtering device

Abstract

The utility model provides a water-soluble fertilizer filtering device, which belongs to the technical field of filtering and comprises a filtering box, a feeding hole is formed in the upper surface of the filtering box, a mixing barrel is arranged in the filtering box, a stirring rod in a stirring mechanism is arranged in the mixing barrel, a discharging hole is formed in the bottom of the mixing barrel, and two inclined filtering screens are arranged in the filtering box. Filtering outlets are formed in the tail ends of the two inclined filtering screens, the filtering outlets are located in the side end of the filtering box, a cleaning brush plate in a cleaning assembly is arranged on the filtering box, the cleaning brush plate is in sliding contact with the inclined filtering screens, and a discharging pipe is arranged at the side end of the filtering box; according to the water-soluble fertilizer scattering device, caked water-soluble fertilizer can be scattered, so that the water-soluble fertilizer is more uniform, impurities on the filter screen are cleaned, and the impurities are prevented from influencing the filtering effect of the filter screen.

Description

Technical Field

[0001] The utility model relates to the technical field of filtration, in particular to a water-soluble fertilizer filtering device. Background Art

[0002] Water-soluble fertilizers can be quickly dissolved and evenly applied to crops through irrigation systems (such as drip irrigation and sprinkler irrigation). This type of fertilizer usually contains large elements such as nitrogen, phosphorus, and potassium, as well as medium elements such as calcium, magnesium, and sulfur, and trace elements such as iron, zinc, copper, and manganese, which can fully meet the nutritional needs of crops.

[0003] During the production process of water-soluble fertilizers, they will contain lumps and particles, and the water-soluble fertilizers produced by the existing process level are not uniform, and the fertilizer particles are of different sizes. The existing filtering device used in the production of water-soluble fertilizers can filter the water-soluble fertilizers in multiple layers, but when used, it does not have the function of cleaning the water-soluble fertilizers that are blocked on the filter, resulting in the mesh holes on the filter being blocked, which seriously affects the subsequent filtering effect of the water-soluble fertilizers. Utility Model Content

[0004] In view of this, the utility model provides a water-soluble fertilizer filtering device, which can break up agglomerated water-soluble fertilizer to make the water-soluble fertilizer more uniform, clean up impurities on the filter screen, and prevent the impurities from affecting the filtering effect of the filter screen.

[0005] In order to solve the above technical problems, the utility model provides a water-soluble fertilizer filtering device, including a filter box, the upper surface of the filter box is provided with a feed inlet, a mixing cylinder is provided in the filter box, a stirring rod in a stirring mechanism is provided in the mixing cylinder, a feed outlet is provided at the bottom of the mixing cylinder, two inclined filter screens are provided in the filter box, the ends of the two inclined filter screens are provided with filter outlets, the filter outlets are located at the side ends of the filter box, a cleaning brush plate in a cleaning assembly is provided on the filter box, the cleaning brush plate is provided in sliding contact with the inclined filter screen, and a discharge pipe is provided at the side end of the filter box; that is, The water-soluble fertilizer can be added into the mixing barrel through the feed port, and then the stirring rod in the stirring mechanism is rotated to break up the agglomerated water-soluble fertilizer and make it more uniform. The water-soluble fertilizer is then discharged through the discharge port. The two inclined filter screens block the impurities and large particles in the water-soluble fertilizer, and then the impurities are discharged from the filter outlet. Some of the remaining impurities pass through the cleaning brush plate in the cleaning component, thereby effectively cleaning the impurities remaining in the filter screen, thereby cleaning the impurities out of the filter outlet to prevent the impurities from affecting the filtering effect of the filter screen.

[0006] The stirring mechanism includes a stirring rod and stirring blades. The top of the mixing barrel is provided with a stirring rod, and a plurality of stirring blades are provided on the stirring rod; that is, the stirring rod can drive the stirring blades.

[0007] The stirring mechanism comprises a motor 1, the upper surface of the filter box is provided with the motor, and the output shaft of the motor 1 is fixedly provided on the stirring rod; that is, the output shaft of the motor 1 can drive the stirring rod.

[0008] The cleaning component includes an inclined chute. Two groups of inclined chute are arranged on both sides of the filter box. The two groups of inclined chute correspond to the inclined surfaces of the inclined filter screen one by one. Cleaning brush plates are arranged in the two groups of inclined chute; that is, the cleaning brush plates can effectively clean the inclined filter screen.

[0009] The cleaning assembly includes a screw rod and a slide column, which are respectively arranged in two sets of inclined slide grooves. The screw rod and the slide column are respectively arranged to penetrate the interior of the cleaning brush plate; that is, the screw rod and the slide column provide a limiting function for the cleaning brush plate.

[0010] The cleaning component includes a motor 2 and a mounting seat. The side end of the filter box is provided with a mounting seat. The side end of the mounting seat is provided with two motors 2. The output shafts of the two motors 2 are fixedly set on the screw rod; that is, the output shaft of the motor 2 can drive the screw rod to rotate.

[0011] Two collecting hoppers are arranged at the side ends of the filter box, and the two collecting hoppers are arranged corresponding to the filter outlets; that is, the collecting hoppers can collect impurities of the water-soluble fertilizer.

[0012] Four feet are arranged at the bottom of the filter box; that is, the feet provide support for the filter box.

[0013] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0014] 1. Through the operation of motor 1, the output shaft of motor 1 can drive the stirring rod, and then the stirring rod drives the stirring blade, so that the agglomerated water-soluble fertilizer can be broken up and the water-soluble fertilizer raw materials can be fully stirred and mixed.

[0015] 2. Through the operation of motor 2, the output shaft of motor 2 can be driven by the screw to rotate, so that the screw drives the cleaning brush plate, so that the cleaning brush plate comes into contact with the inclined filter screen, and then the inclined filter screen can be cleaned, thereby preventing impurities or large particles of water-soluble fertilizer from blocking the screen holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of a water-soluble fertilizer filtering device of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the stirring mechanism of the utility model;

[0018] Figure 3 For this utility model Figure 2A structural diagram of the enlarged view at A in FIG.

[0019] Figure 4 It is a structural schematic diagram of the cleaning component of the utility model.

[0020] Description of reference numerals:

[0021] 100, filter box; 101, inclined filter screen; 102, filter outlet; 103, collection bucket; 104, discharge pipe; 105, feed inlet; 106, mixing cylinder; 107, bottom foot; 108, discharge port;

[0022] 200, stirring mechanism; 201, stirring rod; 202, motor 1; 203, stirring blade;

[0023] 300, cleaning assembly; 301, inclined slide; 302, screw rod; 303, cleaning brush plate; 304, slide column; 305, motor 2; 306, mounting seat; DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-4 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0025] like Figure 1-4As shown: This embodiment provides a water-soluble fertilizer filtering device, including a filter box 100, a feed port 105 is provided on the upper surface of the filter box 100, a mixing barrel 106 is provided in the filter box 100, the water-soluble fertilizer is added from the feed port 105, and then the water-soluble fertilizer enters the mixing barrel 106, a stirring rod 201 in a stirring mechanism 200 is provided in the mixing barrel 106, the stirring rod 201 in the stirring mechanism 200 rotates to fully stir and mix the water-soluble fertilizer raw materials, a discharge port 108 is provided at the bottom of the mixing barrel 106, and the mixed water-soluble fertilizer raw materials are conveniently discharged, and two inclined filter screens 101 are provided in the filter box 100, when the water-soluble fertilizer flows through the screen, the impurities and larger particles therein are intercepted by the screen, and the pure water-soluble fertilizer continues to flow to the Downward flow, the ends of the two inclined filter screens 101 are both provided with a filter outlet 102, the inclined filter screens 101 are conducive to the smooth flow of water-soluble fertilizers, so that larger impurities can be discharged from the filter outlet 102, the filter outlet 102 is located at the side end of the filter box 100, and the filter box 100 is provided with a cleaning brush plate 303 in the cleaning assembly 300, the cleaning brush plate 303 is arranged in sliding contact with the inclined filter screen 101, and some residual impurities are attached to the inclined filter screen 101, and the cleaning brush plate 303 starts to move and slides along the surface of the screen, and then the inclined filter screen 101 can be cleaned, so that the residue can be discharged, and the side end of the filter box 100 is provided with a discharge pipe 104, and the discharge pipe 104 can discharge pure water-soluble fertilizer;

[0026] The personnel add the water-soluble fertilizer into the filter box 100, so that these raw materials enter the mixing drum 106 in the filter box 100. In the mixing drum 106, the stirring rod 201 in the stirring mechanism 200 starts to work, fully stirring and mixing the water-soluble fertilizer raw materials, and then discharges them from the discharge port 108 at the bottom of the mixing drum 106, so that the water-soluble fertilizer enters the filtering area in the filter box 100, and the two inclined filter screens 101 can intercept the impurities and larger particles therein, while the pure water-soluble fertilizer continues to flow downward, and then some impurities or larger particles are discharged from the filter outlet 102, and then there are still impurities on the inclined filter screen 101, and then the cleaning brush plate 303 in the cleaning component 300 is moved, and then the inclined filter screen 101 is cleaned, so that the residue can be discharged.

[0027] Stirring mechanism 200 Figure 2 As shown,

[0028] The stirring mechanism 200 includes a stirring rod 201 and stirring blades 203. The stirring rod 201 is arranged at the top of the mixing barrel 106. The stirring rod 201 can rotate in the mixing barrel 106. A plurality of stirring blades 203 are arranged on the stirring rod 201. The plurality of stirring blades 203 are welded on the stirring rod 201.

[0029] The stirring mechanism 200 includes a motor 202. The motor 202 is disposed on the upper surface of the filter box 100. The output shaft of the motor 202 is fixedly disposed on the stirring rod 201. The rotation of the motor 202 can drive the stirring rod 201, and the stirring blades 203 can break up the agglomerated water-soluble fertilizer, thereby making the water-soluble fertilizer evenly mixed.

[0030] Cleaning Kit 300 Figure 2 The enlarged picture of point A in Figure 3 As shown,

[0031] The cleaning assembly 300 includes an inclined chute 301. Two groups of inclined chute 301 are arranged on both sides of the filter box 100. The two groups of inclined chute 301 correspond to the inclined surfaces of the inclined filter screen 101 one by one. Cleaning brush plates 303 are arranged in the two groups of inclined chute 301. The cleaning brush plates 303 can move in the inclined chute 301. Then, the cleaning brush plates 303 can clean the inclined filter screen 101, thereby avoiding the clogging of the inclined filter screen 101.

[0032] Cleaning component 300 such as Figure 4 As shown,

[0033] The cleaning assembly 300 includes a screw rod 302 and a slide column 304. The screw rod 302 and the slide column 304 are respectively arranged in the two groups of inclined slide grooves 301. The screw rod 302 can rotate in the inclined slide groove 301. The slide column 304 is fixed in the inclined slide groove 301 by welding. The screw rod 302 and the slide column 304 are respectively arranged to penetrate the interior of the cleaning brush plate 303, so as to effectively limit the cleaning brush plate 303.

[0034] The cleaning assembly 300 includes a motor 2 305 and a mounting seat 306. The mounting seat 306 is provided at the side end of the filter box 100, and the mounting seat 306 is fixed to the filter box 100 by bolts. Two motors 2 305 are provided at the side end of the mounting seat 306. The output shafts of the two motors 2 305 are fixedly provided on one side of the screw rod 302, and the output shafts of the motor 2 305 can drive the screw rod 302 to rotate.

[0035] By driving the second motor 305 , the two second motors 305 can drive the two screw rods 302 to rotate, and then the two cleaning brush plates 303 can clean the water-soluble fertilizer remaining on the inclined filter screen 101 .

[0036] Collection bucket 103 Figure 1 As shown,

[0037] Two collecting hoppers 103 are provided at the side end of the filter box 100. The two collecting hoppers 103 are provided corresponding to the filter outlet 102. The two collecting hoppers 103 are inserted into the side end of the filter box 100 by snapping, so as to facilitate the disassembly of the collecting hoppers 103. The two collecting hoppers 103 can collect impurities of the water-soluble fertilizer.

[0038] Four feet 107 are provided at the bottom of the filter box 100, and the feet 107 provide support for the filter box 100;

[0039] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0040] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A water-soluble fertilizer filtering device, characterized in that: The invention comprises a filter box (100), wherein the upper surface of the filter box (100) is provided with a feed port (105), a mixing drum (106) is provided inside the filter box (100), a stirring rod (201) of a stirring mechanism (200) is provided inside the mixing drum (106), a feed port (108) is provided at the bottom of the mixing drum (106), two inclined filter screens (101) are provided inside the filter box (100), the ends of the two inclined filter screens (101) are provided with filter outlets (102), the filter outlets (102) are located at the side ends of the filter box (100), a cleaning brush plate (303) of a cleaning assembly (300) is provided on the filter box (100), the cleaning brush plate (303) is provided in sliding contact with the inclined filter screen (101), and a discharge pipe (104) is provided at the side ends of the filter box (100).

2. A water-soluble fertilizer filtering device as claimed in claim 1, characterized in that: The stirring mechanism (200) comprises a stirring rod (201) and stirring blades (203); the stirring rod (201) is arranged at the top of the mixing cylinder (106); and a plurality of stirring blades (203) are arranged on the stirring rod (201).

3. A water-soluble fertilizer filtering device as claimed in claim 2, characterized in that: The stirring mechanism (200) comprises a motor 1 (202). The upper surface of the filter box (100) is provided with the motor 1 (202). The output shaft of the motor 1 (202) is fixedly arranged on the stirring rod (201).

4. A water-soluble fertilizer filtering device as claimed in claim 3, characterized in that: The cleaning assembly (300) comprises an inclined chute (301), two groups of inclined chute (301) are arranged on both sides of the filter box (100), the two groups of inclined chute (301) correspond one-to-one to the inclined surfaces of the two inclined filter screens (101), and cleaning brush plates (303) are arranged in both groups of inclined chute (301).

5. A water-soluble fertilizer filtering device as claimed in claim 4, characterized in that: The cleaning assembly (300) comprises a screw rod (302) and a slide column (304), wherein the two groups of inclined slide grooves (301) are respectively provided with a screw rod (302) and a slide column (304), and the screw rod (302) and the slide column (304) are respectively provided through the interior of the cleaning brush plate (303).

6. A water-soluble fertilizer filtering device as claimed in claim 5, characterized in that: The cleaning assembly (300) comprises a second motor (305) and a mounting seat (306); the side end of the filter box (100) is provided with a mounting seat (306); the side end of the mounting seat (306) is provided with two second motors (305); the output shafts of the two second motors (305) are fixedly arranged on the screw rod (302).

7. A water-soluble fertilizer filtering device as claimed in claim 1, characterized in that: Two collecting hoppers (103) are arranged at the side ends of the filter box (100), and the two collecting hoppers (103) are arranged corresponding to the filter outlet (102).

8. A water-soluble fertilizer filtering device as claimed in claim 1, characterized in that: Four feet (107) are provided at the bottom of the filter box (100).

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