Spray dryer with stirring mechanism

Abstract

The utility model relates to the technical field of compound fertilizer processing, and discloses a spray dryer with a stirring mechanism, which comprises a shell, a drying device is fixedly connected above the shell, the stirring mechanism is arranged on the inner surface of the shell, and a cleaning mechanism is arranged above the stirring mechanism. The sliding plate is in sliding fit with the hinged seat in the sliding groove to enable the material placing plate to swing, the sliding seat is driven by the sliding strip to ascend and descend in the sliding groove, the effect of jolting the material placing plate is achieved, materials can be turned over conveniently, and the rotating cylinder is driven by the rotating shaft to rotate to enable the stirring rod to turn over the materials on the material placing plate. The eccentric wheel rotates to drive the connecting rod to swing up and down, the connecting rod swings up and down to drive the sliding block to ascend and descend, the sliding block ascends and descends to drive the connecting strip and the brush to ascend and descend, the outer surface of the rotating cylinder is cleaned through the brush, the brush ascends to enable the cleaning sleeve on the brush sleeve to scrape away materials attached to the surface of the brush, and the cleaning effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of compound fertilizer processing, in particular to a spray dryer with a turning mechanism. Background Art

[0002] Compound fertilizer refers to a fertilizer containing two or more nutrients of nitrogen, phosphorus and potassium. Compound fertilizer has the advantages of high nutrient content, few by-components and good physical properties. It plays a very important role in balanced fertilization, improving fertilizer utilization and promoting high and stable yield of crops. But it also has some disadvantages. For example, its nutrient ratio is always fixed, while the types, quantities and proportions of nutrients required by different soils and different crops are diverse. Therefore, it is best to test the soil before use to understand the texture and nutritional status of the field soil. In addition, it is also necessary to pay attention to the application with unit fertilizers to get better results. Compound fertilizer production often uses soil testing formulas to measure the nutrient status of the soil. Soil testing formula fertilization is based on soil testing and fertilizer field tests. According to the fertilizer requirements of crops, soil fertilizer supply performance and fertilizer effects, on the basis of reasonable application of organic fertilizers, the application amount, fertilization period and application method of nitrogen, phosphorus, potassium and medium and trace elements are proposed. In layman's terms, it is to apply formula fertilizers scientifically under the guidance of agricultural science and technology personnel. The core of soil testing and formula fertilization technology is to adjust and solve the contradiction between crop fertilizer demand and soil fertilizer supply. At the same time, it can supplement the nutrients needed by crops in a targeted manner, supplement what elements the crops lack, and supplement as much as needed, so as to achieve a balanced supply of various nutrients and meet the needs of crops; so as to improve fertilizer utilization and reduce fertilizer usage, increase crop yields, improve agricultural product quality, save labor, save costs and increase income.

[0003] Taking a compound fertilizer dryer numbered CN215810036U as an example, the utility model relates to the technical field of compound fertilizer production and processing, and specifically to a compound fertilizer dryer, including a drying box, a feed port is arranged on the top of the drying box, and a flipping mechanism, a placement plate and a drying mechanism are arranged in sequence from top to bottom in the drying box, the flipping mechanism includes a transmission unit and a flipping roller unit, the transmission unit is fixedly arranged in the drying box, the flipping roller unit is located below the transmission unit and is connected to the transmission unit by transmission, the transmission unit can drive the flipping roller unit to move linearly along the transmission unit, the placement plate is located below the flipping roller unit, and the placement plate is horizontally arranged in the drying box, the placement plate is hinged to the inner wall of the drying box on one side perpendicular to the movement direction of the flipping roller unit, and a first cylinder is fixedly arranged below the placement plate, and the lifting end of the first cylinder is fixedly connected to the bottom of the placement plate.

[0004] but:

[0005] It lacks a cleaning mechanism and the turning mechanism cannot be cleaned. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] In view of the deficiencies of the prior art, the utility model provides a spray dryer with a turning mechanism.

[0008] (II) Technical solution

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a spray dryer with a flipping mechanism, comprising a shell, a drying device is fixedly connected to the top of the shell, and a flipping mechanism is arranged on the inner surface of the shell; the flipping mechanism comprises: a bottom plate, the bottom plate is slidably connected to the bottom of the inner surface of the shell, a sliding plate is slidably connected to the top of the bottom plate through a sliding groove, a hinge seat is fixedly connected to the top of the sliding plate, a loading plate is fixedly connected to the top of the hinge seat, the loading plate and the bottom plate are movably penetrated with the right side of the shell through an opening, a drawer plate is fixedly connected to the right side of the bottom plate, a handle is fixedly connected to the right side of the drawer plate, a sliding seat is hingedly connected to the left side of the loading plate, a slide bar is fixedly connected to the right side of the sliding seat, the slide bar is movably penetrated with the left side of the shell through the sliding groove, a rotating cylinder is arranged above the loading plate, the rotating cylinder is rotatably connected to the inner surface of the shell through a rotating shaft, and a stirring rod is fixedly connected to the outer surface of the rotating cylinder.

[0010] Preferably, a cleaning mechanism is provided above the flipping mechanism; the cleaning mechanism comprises: a brush sleeve, the brush sleeve is fixedly connected to the inner surface of the shell, a cleaning sleeve is fixedly connected below the brush sleeve, a brush is slidably connected between the brush sleeve and the inner surface of the cleaning sleeve, a connecting strip is fixedly connected to the back of the brush, the connecting strip movably penetrates the back of the shell through a sliding groove, a slider is fixedly connected to the back of the connecting strip, the number of the sliders is two, a connecting rod is fixedly connected between the two sliders, an eccentric wheel is movably fitted below the connecting rod, and the eccentric wheel is rotatably connected to the back of the shell. The rotation of the eccentric wheel drives the connecting rod to swing up and down, the swinging of the connecting rod drives the slider to rise and fall, the lifting of the slider drives the connecting strip to lift and fall the brush, the outer surface of the rotating cylinder is cleaned by the brush, and the brush rises to cause the cleaning sleeve on the brush sleeve to scrape off the material contaminated on the brush surface, thereby achieving a cleaning effect.

[0011] Preferably, the number of the chute, the sliding plate and the hinge seat is two. The sliding plate slides in the chute and cooperates with the hinge seat to make the material placement plate swing, so as to facilitate turning the material.

[0012] Preferably, the number of the rotating drum and the rotating shaft is two. The rotating drum is driven to rotate by the rotating shaft so that the stirring rod turns the material on the material placing plate.

[0013] Preferably, the number of the brush sleeve, cleaning sleeve, brush, connecting strip and slider is two. The outer surface of the rotating cylinder is cleaned by the brush, and the cleaning sleeve on the brush sleeve scrapes off the material contaminated on the brush surface by the brush rising, thereby achieving the cleaning effect.

[0014] Preferably, the number of the sliding grooves is three, one of which is opened on the left side of the shell, and two are opened side by side on the back side of the shell. The sliding seat is driven to rise and fall in the sliding groove by the slide bar, so as to achieve the effect of shaking the material placing plate, so as to turn over the material.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a spray dryer with a flipping mechanism, which has the following beneficial effects:

[0017] 1. A spray dryer with a flipping mechanism, through the sliding plate sliding in the slide groove and cooperating with the hinge seat to make the material placement plate swing, through the slide bar to drive the sliding seat to rise and fall in the slide groove, to achieve the effect of flipping the material placement plate, so as to flip the material, and through the rotating shaft to drive the rotating drum to rotate so that the stirring rod flips the material on the material placement plate. The device has the function of flipping the material, and can flip the material placement plate at the same time, which can enhance the flipping effect.

[0018] 2. The spray dryer with a flipping mechanism drives the connecting rod to swing up and down through the rotation of the eccentric wheel, drives the slider to rise and fall through the swinging of the connecting rod, drives the connecting strip to rise and fall through the lifting of the slider, and the brush is used to clean the outer surface of the rotating cylinder. The brush rises to make the cleaning sleeve on the brush sleeve scrape off the material contaminated on the brush surface, thereby achieving the cleaning effect. The device has the function of a cleaning flipping mechanism, and can also be self-cleaning, and has the function of preventing contamination of materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 This is the overall structure diagram of the utility model;

[0021] Figure 2 This is the internal structure diagram of the utility model;

[0022] Figure 3 This is a back structural diagram of the utility model.

[0023] In the figure: 1. shell; 2. flip mechanism; 201. bottom plate; 202. slide groove; 203. sliding plate; 204. hinge seat; 205. material placement plate; 206. drawer plate; 207. handle; 208. sliding seat; 209. sliding seat; 210. sliding groove; 211. rotating cylinder; 212. rotating shaft; 213. stirring rod; 3. cleaning mechanism; 301. brush cover; 302. cleaning cover; 303. brush; 304. connecting strip; 305. slider; 306. connecting rod; 307. eccentric wheel; 4. drying device. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Example 1

[0026] like Figure 1-3 As shown, the utility model provides a spray dryer with a flipping mechanism, comprising a shell 1, a drying device 4 is fixedly connected to the top of the shell 1, and a flipping mechanism 2 is arranged on the inner surface of the shell 1;

[0027] The flipping mechanism 2 includes: a bottom plate 201, which is slidably connected to the bottom of the inner surface of the shell 1, a sliding plate 203 is slidably connected to the top of the bottom plate 201 through a sliding groove 202, a hinge seat 204 is fixedly connected to the top of the sliding plate 203, a loading plate 205 is fixedly connected to the top of the hinge seat 204, the loading plate 205 and the bottom plate 201 are movably connected to the right side of the shell 1 through an opening, a drawer plate 206 is fixedly connected to the right side of the bottom plate 201, a handle 207 is fixedly connected to the right side of the drawer plate 206, a sliding seat 208 is hinged on the left side of the loading plate 205, a slide bar 209 is fixedly connected to the right side of the sliding seat 208, and the slide bar 209 is movably connected to the left side of the shell 1 through a sliding groove 210, a rotating cylinder 211 is arranged above the loading plate 205, the rotating cylinder 211 is rotatably connected to the inner surface of the shell 1 through a rotating shaft 212, and a stirring rod 213 is fixedly connected to the outer surface of the rotating cylinder 211. The number of the slide groove 202, the sliding plate 203 and the hinge seat 204 is two. The number of the rotating cylinder 211 and the rotating shaft 212 is two.

[0028] In this embodiment, the sliding plate 203 slides in the slide groove 202 to cooperate with the hinge seat 204 to swing the material placing plate 205, and the sliding seat 208 is driven to rise and fall in the slide groove 210 by the slide bar 209, so as to achieve the effect of shaking the material placing plate 205, so as to turn over the materials, and the rotating cylinder 211 is driven to rotate by the rotating shaft 212 to make the stirring rod 213 turn over the materials on the material placing plate 205. The device has the function of turning over the materials, and can shake the material placing plate 205 at the same time, so as to enhance the turning effect.

[0029] Example 2

[0030] like Figure 1-3 As shown, based on the embodiment 1, the utility model provides a technical solution: a cleaning mechanism 3 is arranged above the flipping mechanism 2;

[0031] The cleaning mechanism 3 includes: a brush cover 301, which is fixedly connected to the inner surface of the housing 1, a cleaning cover 302 is fixedly connected below the brush cover 301, a brush 303 is slidably connected to the inner surfaces of the brush cover 301 and the cleaning cover 302, a connecting strip 304 is fixedly connected to the back of the brush 303, the connecting strip 304 movably penetrates the back of the housing 1 through the sliding groove 210, a slider 305 is fixedly connected to the back of the connecting strip 304, the number of the sliders 305 is two, a connecting rod 306 is fixedly connected between the two sliders 305, an eccentric wheel 307 is movably attached below the connecting rod 306, and the eccentric wheel 307 is rotatably connected to the back of the housing 1. The number of the brush cover 301, the cleaning cover 302, the brush 303, the connecting strip 304 and the slider 305 is two. The number of the sliding grooves 210 is three, one of which is opened on the left side of the housing 1, and two are opened in parallel on the back of the housing 1.

[0032] In this embodiment, the rotation of the eccentric wheel 307 drives the connecting rod 306 to swing up and down, and the up and down swinging of the connecting rod 306 drives the slider 305 to rise and fall, and the rising and falling of the slider 305 drives the connecting strip 304 to rise and fall the brush 303, and the outer surface of the rotating cylinder 211 is cleaned by the brush 303, and the cleaning sleeve 302 on the brush sleeve 301 scrapes off the material contaminated on the surface of the brush 303 by the rising of the brush 303, so as to achieve the cleaning effect. The device has the function of cleaning the flipping mechanism 2, and can also be self-cleaning, and has the effect of preventing contamination of materials.

Claims

1. A spray dryer with a flipping mechanism, comprising a housing (1), characterized in that: A drying device (4) is fixedly connected to the upper part of the shell (1), and a turning mechanism (2) is provided on the inner surface of the shell (1); The flip mechanism (2) comprises: a bottom plate (201), the bottom plate (201) is slidably connected to the bottom of the inner surface of the outer shell (1), a sliding plate (203) is slidably connected to the top of the bottom plate (201) through a sliding groove (202), a hinge seat (204) is fixedly connected to the top of the sliding plate (203), a material placement plate (205) is fixedly connected to the top of the hinge seat (204), the material placement plate (205) and the bottom plate (201) are movably connected to the right side of the outer shell (1) through an opening, and a drawer plate (206) is fixedly connected to the right side of the bottom plate (201), A handle (207) is fixedly connected to the right side of the drawer plate (206); a sliding seat (208) is hingedly connected to the left side of the material placement plate (205); a slide bar (209) is fixedly connected to the right side of the sliding seat (208); the slide bar (209) movably penetrates the left side of the shell (1) through a sliding groove (210); a rotating cylinder (211) is arranged above the material placement plate (205); the rotating cylinder (211) is rotatably connected to the inner surface of the shell (1) through a rotating shaft (212); and a stirring rod (213) is fixedly connected to the outer surface of the rotating cylinder (211).

2. A spray dryer with a flipping mechanism according to claim 1, characterized in that: A cleaning mechanism (3) is arranged above the turning mechanism (2); The cleaning mechanism (3) comprises: a brush sleeve (301), the brush sleeve (301) being fixedly connected to the inner surface of the outer shell (1), a cleaning sleeve (302) being fixedly connected below the brush sleeve (301), a brush (303) being slidably connected to the inner surfaces of the brush sleeve (301) and the cleaning sleeve (302), a connecting strip (304) being fixedly connected to the back of the brush (303), the connecting strip (304) being movably connected to the back of the outer shell (1) through a sliding groove (210), a slider (305) being fixedly connected to the back of the connecting strip (304), two sliders (305) being provided, a connecting rod (306) being fixedly connected between the two sliders (305), an eccentric wheel (307) being movably fitted below the connecting rod (306), and the eccentric wheel (307) being rotatably connected to the back of the outer shell (1).

3. The spray dryer with a flipping mechanism according to claim 1, characterized in that: The number of the sliding groove (202), the sliding plate (203) and the hinge seat (204) is two.

4. The spray dryer with a flipping mechanism according to claim 1, characterized in that: The number of the rotating cylinder (211) and the rotating shaft (212) is two.

5. The spray dryer with a flipping mechanism according to claim 2, characterized in that: The number of the brush cover (301), the cleaning cover (302), the brush (303), the connecting strip (304) and the sliding block (305) is two.

6. The spray dryer with a flipping mechanism according to claim 2, characterized in that: The number of the sliding grooves (210) is three, one of which is opened on the left side of the housing (1), and two are opened in parallel on the back side of the housing (1).

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