CN214438189U

CN214438189U - Raw material mixing device for processing composite fertilizer

Info

Publication number: CN214438189U
Application number: CN202022703895.9U
Authority: CN
Inventors: 刘晓庆
Original assignee: Xinjiang Boshuosi Xin'an Chemical Fertilizer Co ltd
Current assignee: Xinjiang Boshuosi Xin'an Chemical Fertilizer Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-10-22
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a raw material mixing device for processing composite fertilizer, which comprises a main box body, weighing box and passage, the support body has been erect at the top of the main tank body, the bottom mounting of support body has a plurality of weighing boxes, the inside of weighing box is equipped with the weighing hopper, the bottom of weighing hopper articulates there is the stand fixed with the weighing box bottom, the pneumatic cylinder is installed to the bottom of weighing box, the output shaft tip of pneumatic cylinder is articulated with one side of weighing hopper, inner chamber bottom one side of weighing box still is equipped with and connects the hopper, the top of the main tank body is equipped with into the hopper, the bottom of connecting the hopper is connected and is access to the inside passage of hopper, the inside of passage is equipped with the auger delivery axle, first motor is installed to one side of support body, first motor is connected with auger delivery axle drive, the one end bottom that the weighing box was kept away from to the passage is equipped with the feed opening, the inside of the main tank body is equipped with the compounding case, it lets in inside to go into the compounding case to go into the hopper. The utility model provides a pair of compound chemical fertilizer processing is with raw materials mixing arrangement improves production efficiency and management of being convenient for.

Description

Raw material mixing device for processing composite fertilizer

Technical Field

The utility model relates to a chemical fertilizer production technical field particularly, relates to a raw materials mixing arrangement is used in processing of composite fertilizer.

Background

In the production of the compound fertilizer, the nutrient condition of soil is measured by using a soil testing formula, and the application amount, the application period and the application method of fertilizers such as nitrogen, phosphorus, potassium, medium and trace elements are provided on the basis of soil testing and fertilizer field experiments according to the fertilizer requirement rule of crops, the fertilizer supply performance of soil and the fertilizer effect on the basis of reasonable application of the organic fertilizers. Generally speaking, the formula fertilizer is scientifically applied under the guidance of agricultural science and technology personnel. The core of the soil testing and formulated fertilization technology is to adjust and solve the contradiction between the fertilizer requirement of crops and the fertilizer supply of soil. Meanwhile, nutrient elements needed by crops are supplemented in a targeted manner, and what elements are supplemented when the crops lack the nutrient elements, and how much nutrient is needed, so that the balanced supply of various nutrients is realized, and the needs of the crops are met; the purposes of improving the utilization rate of the fertilizer, reducing the using amount, improving the crop yield, improving the quality of agricultural products, saving labor, saving expenses and increasing income are achieved.

In the production process of the compound fertilizer, the raw materials need to be dried and mixed, and the production efficiency of the compound fertilizer processing equipment on the market is low at present.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials mixing arrangement is used for solving above-mentioned problem in compound chemical fertilizer processing.

In order to achieve the above object, the utility model provides a following technical scheme: a raw material mixing device for processing a composite fertilizer comprises a main box body, weighing boxes and a material guide pipe, wherein a frame body is erected at the top of the main box body, a plurality of weighing boxes are fixed at the bottom end of the frame body, a weighing hopper is arranged inside the weighing boxes, a stand column fixed at the bottom end of the weighing hopper is hinged to the bottom end of the weighing box, a hydraulic cylinder is installed at the bottom end of the weighing box, the end part of an output shaft of the hydraulic cylinder is hinged to one side of the weighing hopper, a material receiving hopper is further arranged on one side of the bottom end of an inner cavity of the weighing boxes, a material feeding hopper is arranged at the top of the main box body, the bottom end of the material receiving hopper is connected with the material guide pipe leading to the inside of the material feeding hopper, a spiral conveying shaft is arranged inside the material guide pipe, a first motor is installed on one side of the frame body and is in driving connection with the spiral conveying shaft, and a discharging port is arranged at the bottom of one end of the material guide pipe far away from the weighing boxes, the inside of the main box body is provided with a mixing box, and the feeding hopper is introduced into the mixing box.

Furthermore, a second motor is installed at the bottom end of the mixing box, the second motor is in driving connection with a rotating shaft led into the mixing box, and a stirring rod is installed on the rotating shaft.

Furthermore, a scraping plate is arranged at the position, close to the second motor, of the rotating shaft, and a discharge hole is formed in one side of the bottom end of the mixing box.

Furthermore, an access door is arranged on the front side of the main box body.

Furthermore, the frame body is erected with a plurality of conveyer belts that correspond to the weighing boxes one to one, and the discharge end of conveyer belt is located the pan feeding mouth upper end of weighing box.

Furthermore, the outer side of the material guide pipe is coated with a heat-insulating coating.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model provides a pair of compound chemical fertilizer processing is with raw materials mixing device carries out the material through the weighing box and weighs the ratio accuracy height of guaranteeing the raw materials, and can electronic unloading send into the passage, preheats and carry in the passage inside, and the part wets the broken powder that becomes under the effect of auger delivery axle after the raw materials heating that condenses, finally carries the inside effective compounding that carries out of mixing box, has reduced the pressure of the inside compounding of mixing box, has improved production efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a raw material mixing device for processing a composite fertilizer according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of the internal structure of a weighing box of a raw material mixing device for processing a composite fertilizer according to an embodiment of the present invention.

Fig. 3 is a schematic diagram of the internal structure of the main box of the raw material mixing device for processing composite fertilizer according to the embodiment of the present invention.

Reference numerals:

1. a main box body; 2. a frame body; 3. a weighing box; 4. a feeding port; 5. a conveyor belt; 6. weighing a hopper; 7. a carrier plate; 8. a weighing sensor; 9. a hydraulic cylinder; 10. a column; 11. a receiving hopper; 12. a material guide pipe; 13. a screw conveying shaft; 14. an electric heating wire; 15. a feeding port; 16. a first motor; 17. feeding into a hopper; 18. an access door; 19. a mixing box; 20. a second motor; 21. a stirring rod; 22. a discharge port; 23. a scraper.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-3, a raw material mixing device for processing a composite fertilizer according to an embodiment of the present invention includes a main box body 1, weighing boxes 3 and material guiding pipes 12, wherein a frame body 2 is erected on the top of the main box body 1, a plurality of weighing boxes 3 are fixed on the bottom end of the frame body 2, a weighing hopper 6 is arranged inside the weighing boxes 3, an upright column 10 fixed on the bottom end of the weighing boxes 3 is hinged to the bottom end of the weighing hopper 6, a hydraulic cylinder 9 is installed on the bottom end of the weighing boxes 3, the end portion of an output shaft of the hydraulic cylinder 9 is hinged to one side of the weighing hopper 6, a material receiving hopper 11 is further arranged on one side of the bottom end of an inner cavity of the weighing boxes 3, a material feeding hopper 17 is arranged on the top of the main box body 1, the material guiding pipes 12 leading to the inside of the material receiving hopper 17 are connected to the bottom end of the material receiving hopper 11, a spiral conveying shaft 13 is arranged inside the material guiding pipes 12, a first motor 16 is installed on one side of the frame body 2, the first motor 16 is in driving connection with the spiral conveying shaft 13, a feed opening 15 is formed in the bottom of one end, away from the weighing box 3, of the material guide pipe 12, a mixing box 19 is arranged inside the main box body 1, and the feeding hopper 17 is introduced into the mixing box 19.

According to the above scheme of this embodiment, second motor 20 is installed to the bottom of mixing box 19, second motor 20 drive connection lets in the inside axis of rotation of mixing box 19, install puddler 21 on the axis of rotation and be convenient for stir the compounding.

According to the scheme of the embodiment, a scraping plate 23 is arranged at the position, close to the second motor 20, of the rotating shaft, a discharge hole 22 is formed in one side of the bottom end of the mixing box 19, and discharging is achieved through the scraping plate 23 in a rotating mode.

According to the scheme of the embodiment, the front side of the main box body 1 is provided with the access door 18 for facilitating the access.

According to the above-mentioned scheme of this embodiment, 2 erects on the support body and is equipped with a plurality of conveyer belts 5 with 3 one-to-one of weighing box, the discharge end of conveyer belt 5 is located 4 upper ends of pan feeding mouth of weighing box 3 and carries the material.

According to the scheme of the embodiment, the outer side of the material guide pipe 12 is coated with a heat preservation coating for heat preservation.

When the material weighing machine is used specifically, materials are transmitted to the bearing plate 7 in each weighing box 3 from the conveyor belt 5, the weighing sensors 8 of the weighing boxes 3 are used for weighing, a display screen for displaying data of the weighing sensors 8 is connected to the main box body 1 in an external mode so as to be convenient to observe, the materials are weighed to ensure high matching accuracy of raw materials, after the weighing is finished, the hydraulic cylinder 9 is started to enable the weighing hopper 6 to incline and pour the materials into the material receiving hopper 11, the first motor 16 drives the spiral conveying shaft 13 to rotate, meanwhile, the materials are heated by the heating wire 14, the wet raw materials with part caking begin to be dried, crushed and disintegrated and finally fall into the mixing box 19 to be mixed under the action of the stirring rod 21 driven by the second motor 20, so that the problems that the mixing box 19 is not uniformly stirred and the caking materials in the mixing box 19 cannot be effectively dried when all the materials are placed into the mixing box at one time are avoided, and the production efficiency is improved.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The raw material mixing device for processing the composite fertilizer is characterized by comprising a main box body (1), weighing boxes (3) and guide pipes (12), wherein a frame body (2) is erected at the top of the main box body (1), a plurality of weighing boxes (3) are fixed at the bottom end of the frame body (2), a weighing hopper (6) is arranged inside each weighing box (3), a stand column (10) fixed at the bottom end of each weighing box (3) is hinged to the bottom end of each weighing box (6), a hydraulic cylinder (9) is installed at the bottom end of each weighing box (3), the end part of an output shaft of each hydraulic cylinder (9) is hinged to one side of each weighing hopper (6), a receiving hopper (11) is further arranged on one side of the bottom end of an inner cavity of each weighing box (3), a feeding hopper (17) is arranged at the top of the main box body (1), and the bottom end of each receiving hopper (11) is connected with the guide pipe (12) leading to the inside the corresponding feeding hopper (17), the inside of passage (12) is equipped with auger delivery axle (13), first motor (16) are installed to one side of support body (2), first motor (16) with auger delivery axle (13) drive is connected, passage (12) are kept away from the one end bottom of weighing box (3) is equipped with feed opening (15), the inside of main tank body (1) is equipped with mixing box (19), go into hopper (17) and let in inside mixing box (19).

2. The raw material mixing device for processing the composite fertilizer as claimed in claim 1, wherein a second motor (20) is installed at the bottom end of the mixing box (19), the second motor (20) is in driving connection with a rotating shaft which is introduced into the mixing box (19), and a stirring rod (21) is installed on the rotating shaft.

3. The raw material mixing device for processing the composite fertilizer as claimed in claim 2, wherein a scraper (23) is arranged at the position of the rotating shaft close to the second motor (20), and a discharge hole (22) is arranged at one side of the bottom end of the mixing box (19).

4. The raw material mixing device for processing the composite fertilizer as claimed in claim 1, wherein an access door (18) is arranged at the front side of the main box body (1).

5. The raw material mixing device for processing the composite fertilizer as claimed in claim 1, wherein a plurality of conveyor belts (5) corresponding to the weighing boxes (3) one by one are erected on the frame body (2), and the discharge ends of the conveyor belts (5) are positioned at the upper ends of the feeding ports (4) of the weighing boxes (3).

6. The raw material mixing device for processing the composite fertilizer as claimed in claim 1, wherein the outside of the material guiding pipe (12) is coated with a heat insulating coating.