CN219150008U

CN219150008U - Feeding device for mixing preparation of calcium phosphate fertilizer

Info

Publication number: CN219150008U
Application number: CN202320313465.7U
Authority: CN
Inventors: 罗龙龙; 刘丽杰
Original assignee: Henan Dayin Ecological Slow Release Fertilizer Co ltd
Current assignee: Henan Dayin Ecological Slow Release Fertilizer Co ltd
Priority date: 2023-02-25
Filing date: 2023-02-25
Publication date: 2023-06-09
Anticipated expiration: 2033-02-25

Abstract

The utility model relates to a feeding device for calcium phosphate fertilizer mixing preparation, wherein a storage tank is cylindrical as a whole, an opening is formed in the upper end of the storage tank, a discharging opening is formed in the center of the lower end of the storage tank, a fixed plate is transversely and fixedly arranged in the middle of the upper end of the storage tank, a rotating shaft vertically rotates in the center of the storage tank, the upper end of the rotating shaft is positioned above the fixed plate and is connected with a clamping block, the lower end of the rotating shaft is positioned in the storage tank, a plurality of groups of material guiding pieces are arranged outside the storage tank, a vertical plate is arranged at the right end of the upper surface of the fixed plate, an electric push rod is positioned between the vertical plate and the clamping block, and two ends of the electric push rod are respectively hinged with the vertical plate and the clamping block; the feeder is positioned below the storage tank, wherein the left end of the upper surface of the outer protective cylinder is provided with a feed inlet, the right end of the lower surface is provided with a feed inlet, the feed inlet is communicated with the feed inlet of the storage tank, the screw shaft is rotationally arranged in the outer protective cylinder along the length direction of the outer protective cylinder, and the screw shaft is externally connected with a driving motor; the utility model has the advantages of good use effect and capability of performing quantitative feeding operation.

Description

Feeding device for mixing preparation of calcium phosphate fertilizer

Technical Field

The utility model belongs to the technical field of fertilizer processing, and particularly relates to a feeding device for preparing a calcium phosphate fertilizer in a mixing way.

Background

The calcium phosphate fertilizer is a fertilizer taking phosphorus as a main nutrient, and in agricultural production, the reasonable application of the phosphate fertilizer can increase crop yield, improve crop quality, accelerate the tillering of cereal crops and promote the plumping of seeds, simultaneously promote the flowering and fruiting of cotton, melons, solanaceous vegetables and fruit trees, improve the fruiting rate, increase sugar content of beet, sugarcane, watermelon and the like and the oil content of rapeseeds; when the calcium phosphate fertilizer is processed, after the phosphorite is ground to a certain fineness, adding phosphorite powder into a mixing reactor through a feeding device according to the proportion, and reacting with sulfuric acid; however, when the existing feeding device is used for feeding the phosphate rock powder, the gravity effect of the phosphate rock powder is utilized, the position of the phosphate rock powder is changed through free falling, and then the feeding operation is finished, in the using process of the mode, particularly when the phosphate rock powder in the storage tank is more, the problem of blanking blockage easily occurs due to the deposition of the phosphate rock powder, the using effect is poor, and the preparation efficiency of the calcium phosphate fertilizer is influenced; in addition, the feeding device with the structure cannot perform quantitative feeding operation on the ground phosphate rock according to the requirement when in use; therefore, in order to solve the above problems, it is necessary to develop a feeding device for preparing a calcium phosphate fertilizer mixture which has a good use effect and can perform a quantitative feeding operation.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a feeding device for calcium phosphate fertilizer mixing preparation, which has good use effect and can perform quantitative feeding operation.

The purpose of the utility model is realized in the following way: the utility model provides a calcium phosphate fertilizer mixes preparation and uses feeder, includes storage tank, fixed plate, electric putter and feeder, the storage tank is cylindric wholly, and its upper end is provided with the opening, and the lower extreme is wholly for the round platform form of inversion, and the center department of storage tank lower extreme is provided with the feed opening, the fixed plate transversely fixes the middle part that sets up in the storage tank upper end, and the center department vertical rotation wears to be equipped with the pivot, the upper end of pivot is located the top of fixed plate to fixedly connected with fixture block, the lower extreme is located the storage tank, and the surface evenly fixed is provided with multiunit guide, the right-hand member vertical fixation of fixed plate upper surface is provided with the riser, electric putter is located between riser and the fixture block, and electric putter's both ends are articulated with riser and fixture block respectively; the feeder is located the below of storage tank, and it includes screw axis and outer protective casing, the left end of outer protective casing upper surface is provided with the feed inlet, and the right-hand member of lower surface is provided with the feed inlet, the feed inlet with the feed opening intercommunication each other of storage tank, the screw axis rotates along the length direction of outer protective casing and sets up in the inside of outer protective casing, and the screw axis external has driving motor.

The guide piece consists of two parallel connecting rods, and reinforcing blades are vertically and fixedly arranged between the two connecting rods.

The middle part of the front end face of the storage tank is vertically provided with a transparent observation frame.

Reinforcing ribs are fixedly arranged between the lower surface of the fixing plate and the inner wall of the storage tank in an inclined mode.

A supporting rod is vertically arranged between the left end of the upper surface of the outer casing and the lower end of the storage tank, and the fixed connection between the left end of the upper surface of the outer casing and the lower end of the storage tank is realized through the supporting rod.

The utility model has the beneficial effects that: according to the utility model, the fixing plate, the rotating shaft, the clamping block, the material guiding piece, the vertical plate and the electric push rod are arranged, when the device is used, the two ends of the electric push rod are respectively hinged with the vertical plate and the clamping block, the rotating shaft is in rotating connection with the fixing plate, and the clamping block is fixedly connected with the rotating shaft, so that the rotating shaft is driven to do small-amplitude reciprocating rotation through the clamping block during the use, the material guiding piece on the outer surface of the lower end of the device is driven to do small-amplitude rotation by taking the rotating shaft as the center through the rotation of the rotating shaft, and at the moment, the phosphorite powder in the storage tank can be stirred through the rotation of the material guiding piece, so that the problem that the phosphorite powder is blocked in the storage tank due to deposition and the blanking is affected is avoided; according to the utility model, the feeder is arranged below the storage tank, and the quantitative feeding can be realized by conveying the phosphate rock powder when the screw shaft in the feeder rotates; in general, the utility model has the advantages of good use effect and capability of performing quantitative feeding operation.

Drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is a cross-sectional view of a front view of the connection between a storage tank and a stationary plate in the present utility model.

Figure 3 is a cross-sectional view of a front view of the feeder of the present utility model.

Fig. 4 is a top view of the connection between the storage tank and the fixing plate in the present utility model.

In the figure: 1. the material storage tank 11, the feed opening 12, the transparent observation frame 13, the reinforcing rib 14, the supporting rod 2, the fixed plate 21, the rotating shaft 22, the clamping block 23, the material guide 231, the connecting rod 232, the reinforcing blade 24, the vertical plate 3, the electric push rod 4, the feeder 41, the screw shaft 42, the outer protective cylinder 421, the feed opening 422, the feed opening 43 and the driving motor.

Description of the embodiments

The utility model is further described below with reference to the accompanying drawings.

Examples: as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the feeding device for preparing the calcium phosphate and the fertilizer comprises a storage tank 1, a fixing plate 2, an electric push rod 3 and a feeder 4, wherein the whole storage tank 1 is cylindrical, an opening is formed in the upper end of the storage tank, the whole lower end of the storage tank 1 is inverted round table-shaped, a discharging opening 11 is formed in the center of the lower end of the storage tank 1, the fixing plate 2 is transversely and fixedly arranged in the middle of the upper end of the storage tank 1, a rotating shaft 21 vertically rotates and penetrates through the center of the fixing plate 2, the upper end of the rotating shaft 21 is positioned above the fixing plate 2 and fixedly connected with a clamping block 22, the lower end of the fixing plate is positioned in the storage tank 1, a plurality of groups of guide members 23 are uniformly and fixedly arranged on the outer surface of the fixing plate, a vertical plate 24 is vertically arranged at the right end of the upper surface of the fixing plate 2, the electric push rod 3 is positioned between the vertical plate 24 and the clamping block 22, and two ends of the electric push rod 3 are respectively hinged with the vertical plate 24 and the clamping block 22; the feeder 4 is located the below of storage tank 1, and it includes screw axis 41 and outer protective casing 42, the left end of outer protective casing 42 upper surface is provided with feed inlet 421, and the right-hand member of lower surface is provided with feed inlet 422, feed inlet 421 with the feed inlet 11 of storage tank 1 communicates each other, screw axis 41 rotates along the length direction of outer protective casing 42 and sets up in the inside of outer protective casing 42, and screw axis 41 external has driving motor 43.

The material guiding piece 23 is composed of two parallel connecting rods 231, a reinforcing blade 232 is vertically and fixedly arranged between the two connecting rods 231, and the stirring effect of the material guiding piece 23 on the phosphate rock powder in the storage tank 1 can be improved while the connection stability between the two connecting rods 231 can be increased by utilizing the reinforcing blade 232; a transparent observation frame 12 is vertically arranged in the middle of the front end surface of the storage tank 1, and real-time observation of the amount of the phosphate rock powder in the storage tank 1 can be facilitated by utilizing the transparent observation frame 12; reinforcing ribs 13 are fixedly arranged between the lower surface of the fixed plate 2 and the inner wall of the storage tank 1 in an inclined manner, and the reinforcing ribs 13 can be used for increasing the stability of the whole structure of the fixed plate 2 and reducing the probability of bending deformation; the support rod 14 is vertically arranged between the left end of the upper surface of the outer protective cylinder 42 and the lower end of the storage tank 1, and the fixed connection between the support rod 14 and the storage tank is realized through the support rod 14.

When the automatic feeding device is used, firstly, the electric push rod 3 and the driving motor 43 are electrified to open, the electric push rod 3 can realize the reciprocating telescopic motion of the electric push rod, the driving motor 43 is started to drive the screw shaft 41 to rotate, then, the phosphate rock powder is added into the storage tank 1 through the conveying belt, the phosphate rock powder added into the storage tank 1 can enter the outer protective cylinder 42 through the feed opening 11 and the feed opening 421 under the action of self gravity, meanwhile, the two ends of the electric push rod 3 are respectively hinged with the vertical plate 24 and the clamping block 22, the rotating connection between the rotating shaft 21 and the fixed plate 2 and the fixed connection between the clamping block 22 and the rotating shaft 21 are utilized, the rotating shaft 21 is driven to do small-amplitude reciprocating rotation through the clamping block 22 during the reciprocating telescopic motion of the electric push rod 3, the material guide 23 on the outer surface of the lower end of the electric push rod is driven to do small-amplitude rotation by taking the rotating shaft 21 as the center, and the material guide 23 is driven to stir the phosphate rock powder in the storage tank 1 by the rotation of the material guide 23, so that the phosphate rock powder in the storage tank 1 is prevented from being blocked and influencing the discharging; finally, the powdered rock phosphate entering the outer protective cylinder 42 moves forward along the outer protective cylinder 42 under the rotation and conveying action of the screw shaft 41 and enters a subsequent mixing and stirring device through the feeding port 422 to carry out subsequent processing, and in the process, the quantitative feeding of the powdered rock phosphate can be realized by utilizing the rotation and conveying action of the screw shaft 41, and meanwhile, the feeding rate can be controlled (namely, the feeding rate is regulated by regulating the rotating speed of the screw shaft 41); in general, the utility model has the advantages of good use effect and capability of performing quantitative feeding operation.

Claims

1. The utility model provides a calcium phosphate is feed arrangement for fertilizer mix preparation, includes storage tank (1), fixed plate (2), electric putter (3) and feeder (4), its characterized in that: the storage tank (1) is integrally cylindrical, an opening is formed in the upper end of the storage tank (1), the lower end of the storage tank is integrally in an inverted round table shape, a blanking opening (11) is formed in the center of the lower end of the storage tank (1), the fixing plate (2) is transversely and fixedly arranged in the middle of the upper end of the storage tank (1), the center of the fixing plate vertically rotates to penetrate through the rotating shaft (21), the upper end of the rotating shaft (21) is located above the fixing plate (2) and is fixedly connected with a clamping block (22), the lower end of the rotating shaft is located in the storage tank (1), a plurality of groups of guide pieces (23) are uniformly and fixedly arranged on the outer surface of the rotating shaft, a vertical plate (24) is fixedly arranged at the right end of the upper surface of the fixing plate (2) vertically, and two ends of the electric push rod (3) are hinged with the vertical plate (24) and the clamping block (22) respectively; the feeder (4) is located the below of storage tank (1), and it includes screw axis (41) and outer protective casing (42), the left end of outer protective casing (42) upper surface is provided with feed inlet (421), and the right-hand member of lower surface is provided with feed inlet (422), feed inlet (421) with feed opening (11) intercommunication each other of storage tank (1), screw axis (41) rotate along the length direction of outer protective casing (42) and set up in the inside of outer protective casing (42), and screw axis (41) external driving motor (43).

2. The feeding device for preparing the mixed calcium phosphate fertilizer according to claim 1, wherein: the material guide piece (23) consists of two parallel connecting rods (231), and reinforcing blades (232) are vertically and fixedly arranged between the two connecting rods (231).

3. The feeding device for preparing the mixed calcium phosphate fertilizer according to claim 1, wherein: the middle part of the front end face of the storage tank (1) is vertically provided with a transparent observation frame (12).

4. The feeding device for preparing the mixed calcium phosphate fertilizer according to claim 1, wherein: reinforcing ribs (13) are fixedly arranged between the lower surface of the fixing plate (2) and the inner wall of the storage tank (1) in an inclined mode.

5. The feeding device for preparing the mixed calcium phosphate fertilizer according to claim 1, wherein: a supporting rod (14) is vertically arranged between the left end of the upper surface of the outer casing (42) and the lower end of the storage tank (1), and the fixed connection between the supporting rod and the storage tank is realized through the supporting rod (14).