CN213811846U

CN213811846U - Fertilizer production cooling device

Info

Publication number: CN213811846U
Application number: CN202022836186.8U
Authority: CN
Inventors: 李萍; 张钦军; 邓兆利; 赵学峰; 王开泉
Original assignee: Taian Qianyuan Fertilizer Co ltd
Current assignee: Taian Qianyuan Fertilizer Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-07-27
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a fertilizer production cooling device, including the processing case, the lateral wall of processing case runs through to insert and is equipped with ejection of compact pipeline, the welding of processing incasement wall has the rectangular block, the rectangular block inner wall is provided with the cooling tube, the cooling tube offsets with the rectangular block inner wall, processing case upper end runs through to insert and is equipped with the inlet pipe, the upper end veneer of inlet pipe has the feeding dish, the inlet pipe is connected with the cooling tube, processing incasement portion is provided with the forced air cooling device, the inside heat sink that is provided with of rectangular block, the heat sink is including seting up the annular chamber in the rectangular block lateral wall. In this device, through the air conditioning pipeline of spiral setting, can make fertilizer in the inside slow flow of air conditioning pipeline, and in the evaporation liquid heat absorption evaporation process, can realize the completion cooling to fertilizer for the cooling effect is better, and sets up the connecting pipe, can realize the reuse of evaporation liquid, can effectively reduce the consumption of resource, thereby reaches the effect of environmental protection.

Description

Fertilizer production cooling device

Technical Field

The utility model relates to a fertilizer processing technology field especially relates to a fertilizer production cooling device.

Background

The fertilizer is a substance which provides one or more nutrient elements necessary for plants, improves the soil property and improves the soil fertility level, is one of the material bases of agricultural production, and in the field of fertilizer production and processing, the fertilizer needs to be subjected to heat dissipation and cooling treatment after the production is finished, so that the grains are prevented from being bonded together, and the granularity of the fertilizer is ensured;

current cool off fertilizer often adopts the fan to take away the heat in the fertilizer with the circulation mode of air with higher speed, and the mode that pure air flows can make the cooling effect of fertilizer relatively poor, and what be in addition adopts the mode that the motor drove the stirring to realize the cooling, and this kind of mode need continuously go on, can cause great energy consumption, therefore we need design the better fertilizer production cooling device of a section cooling effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of poor cooling effect and large energy consumption in the prior art and providing a fertilizer production cooling device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a fertilizer production cooling device, includes the processing case, the lateral wall of processing case runs through to be inserted and is equipped with ejection of compact pipeline, the welding of processing incasement wall has the rectangular block, the rectangular block inner wall is provided with the cooling tube, the cooling tube offsets with the rectangular block inner wall, processing case upper end runs through to be inserted and is equipped with the inlet pipe, the upper end veneer of inlet pipe has the feeding dish, the inlet pipe is connected with the cooling tube, processing incasement portion is provided with the forced air cooling device, the inside heat abstractor that is provided with of rectangular block.

Preferably, the heat absorbing device comprises an annular cavity formed in a side wall of the rectangular block, and an evaporating liquid is filled in the annular cavity and is dichloromethane.

Preferably, a connecting pipe is inserted into the side wall of the rectangular block, the connecting pipe is a U-shaped pipe, the connecting pipe is communicated with the annular cavity, and the connecting pipe penetrates through the processing box and extends to the outside of the processing box.

Preferably, the air cooling device comprises an air inlet groove which penetrates through the top in the processing box, a driving fan and a filter plate are arranged in the air inlet groove, and the driving fan is located below the filter plate.

Preferably, the welding of processing incasement top has the guide block, the upper end of guide block is run through and has been seted up the guide way, the guide way corresponds with the air inlet duct, the guide way is the back taper.

Preferably, the lateral wall of guide way has run through and has seted up the rectangular channel, the lateral wall of processing case has run through and has seted up a plurality of air outlet grooves, the rectangular channel corresponds with air outlet groove.

Compared with the prior art, the utility model has the advantages of:

1. in this device, through the air conditioning pipeline of spiral setting, can make fertilizer in the inside slow flow of air conditioning pipeline, and in the evaporation liquid heat absorption evaporation process, can realize the completion cooling to fertilizer for the cooling effect is better, and sets up the connecting pipe, can realize the reuse of evaporation liquid, can effectively reduce the consumption of resource, thereby arrives the effect that reaches the environmental protection.

2. In this device, through setting up air cooling device for carry out the primary cooling before fertilizer gets into cooling pipe, can make cooling device's cooling effect better, and the air current through the guide way can cool down the connecting pipe, can accelerate the evaporation liquid reliquefaction after the vaporization, can further promote cooling device's cooling effect.

Drawings

Fig. 1 is the utility model provides a fertilizer production cooling device's schematic structure diagram.

Fig. 2 is a side sectional view of the fertilizer production cooling device provided by the utility model.

Fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: 1 processing box, 11 discharging pipelines, 2 rectangular blocks, 21 cooling pipelines, 3 feeding pipes, 31 feeding disks, 4 annular cavities, 41 evaporated liquid, 42 connecting pipes, 5 air inlet grooves, 51 driving fans, 52 filter plates, 6 guide blocks, 61 guide grooves, 62 rectangular grooves and 7 air outlet grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a fertilizer production cooling device, including processing case 1, the lateral wall of processing case 1 is run through and is inserted and be equipped with ejection of compact pipeline 11, the welding of 1 inner wall of processing case has rectangular block 2, the rectangular block inner wall is provided with cooling pipeline 21, cooling pipeline 21 offsets with 2 inner walls of rectangular block, 1 upper end of processing case is run through and is inserted and be equipped with inlet pipe 3, the upper end veneer of inlet pipe 3 has feed tray 31, inlet pipe 3 is connected with cooling pipeline 21, the inside air cooling device that is provided with of processing case 1, the inside heat sink that is provided with of rectangular block 2, cooling pipeline 21 is the spiral pipeline, can slow down the speed of the flow of fertilizer, thereby can realize the completion cooling of fertilizer, the bottom slope sets up in the processing case 1, can be convenient for the fertilizer after the cooling to discharge along ejection of compact pipeline 11.

The heat absorption device comprises an annular cavity 4 arranged on the side wall of the rectangular block 2, evaporative liquid 41 is filled in the annular cavity 4, and the evaporative liquid 41 is dichloromethane; 2 lateral walls of rectangular block are inserted and are equipped with connecting pipe 42, connecting pipe 42 is "U" type pipe, connecting pipe 42 and annular chamber 4 intercommunication, the mouth of pipe is provided with the check valve bottom connecting pipe 42, the on-state of check valve is inside 4 insides to the annular chamber from connecting pipe 42, connecting pipe 42 runs through processing case 1 and extends to processing case 1 outside, evaporation through evaporating liquid 41, can realize cooling down the inside fertilizer of cooling tube 21, thereby can play the effect of cooling down, and set up connecting pipe 42, can make evaporating liquid 41 and outside contact after the evaporation, realize the cooling down, thereby make evaporating liquid 41 reliquefaction, realize evaporating liquid 41's cyclic utilization, can effectively reduce energy consumption.

The air cooling device comprises an air inlet groove 5 which penetrates through the top in the processing box 1, a driving fan 51 and a filter plate 52 are arranged in the air inlet groove 5, and the driving fan 51 is positioned below the filter plate 52; the top in the processing box 1 is welded with a guide block 6, the upper end of the guide block 6 is provided with a guide groove 61 in a penetrating way, the guide groove 61 corresponds to the air inlet groove 5, and the guide groove 61 is in an inverted cone shape; the lateral wall of guide way 61 runs through and has seted up rectangular channel 62, and the lateral wall of processing case 1 runs through and has seted up a plurality of air outlet grooves 7, and rectangular channel 62 corresponds with air outlet grooves 7, through the air cooling device, can carry out the primary cooling to the fodder that inlet pipe 3 added for later stage cooling effect is better, also can cool off connecting pipe 42 simultaneously, can process the evaporate 41 reliquefaction after the gasification.

In the utility model, in the working process, the driving fan 51 is firstly required to be opened to rotate the driving fan 51, so that the external gas enters the guide block 6 along the air inlet groove 5, and before the gas enters the guide block 6, the gas can pass through the filter plate 52 to block impurities, so that the impurities can be effectively prevented from entering the processing box 1 to be mixed with the fertilizer, and the fertilizer can be prevented from being influenced;

then fertilizer is added along the feeding disc 31, so that the fertilizer enters the cooling pipeline 21 along the feeding pipe 3, the guide groove 61 is arranged in an inverted cone shape, most of gas entering the guide block 6 can be discharged along the rectangular groove 62, a small amount of rapid gas can pass through the guide groove 61, and gas discharged along the rectangular groove 62 can pass through the feeding pipe 3 and finally be discharged along the gas outlet groove 7, so that the fertilizer inside the feeding pipe 3 can be preliminarily cooled, and the later-stage heat absorption cooling of the fertilizer is facilitated;

the fertilizer after the preliminary cooling reaches the inside of the cooling pipeline 21 which is spirally arranged along the feeding pipe 3, so that the fertilizer flows slowly, the cooling pipeline 21 is in contact with the inner wall of the rectangular block 2, the heat of the fertilizer is transferred to the inside of the annular cavity 4, the evaporated liquid 41 filled in the inside of the annular cavity 4 absorbs heat and evaporates, so that the fertilizer in the inside of the cooling pipeline 21 can be cooled, the evaporated liquid 41 after the evaporation enters the inside of the connecting pipe 42 through the upper end pipe orifice of the connecting pipe 42, so that the evaporated liquid can be in contact with the outside, the temperature of the evaporated liquid 41 can be reduced, the evaporated liquid 41 after the evaporation can be liquefied again, when the evaporated liquid 41 in the inside of the connecting pipe 42 is enough, the evaporated liquid 41 can enter the inside of the annular cavity 4 along the one-way valve, the evaporated liquid 41 can be reused, the resource consumption can be effectively reduced, and the gas passing through the guide groove 61 can pass through the connecting pipe 42, the liquefaction of the vaporized evaporation liquid 41 can be accelerated;

and the fertilizer after the cooling can drop to the bottom in the processing box 1, and the bottom slope sets up in the processing box 1 to make fertilizer discharge along ejection of compact pipeline 11 fast.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a fertilizer production cooling device, includes processing case (1), its characterized in that, the lateral wall of processing case (1) runs through to be inserted and is equipped with ejection of compact pipeline (11), processing case (1) inner wall welding has rectangular block (2), rectangular block (2) inner wall is provided with cooling tube (21), cooling tube (21) offsets with rectangular block (2) inner wall, processing case (1) upper end runs through to be inserted and is equipped with inlet pipe (3), the upper end veneer of inlet pipe (3) has feed tray (31), inlet pipe (3) are connected with cooling tube (21), processing case (1) inside is provided with the air-cooled device, the inside heat absorbing device that is provided with of rectangular block (2).

2. A fertilizer production cooling device according to claim 1, characterized in that the heat absorbing means comprises an annular chamber (4) opened in the side wall of the rectangular block (2), the inside of the annular chamber (4) is filled with an evaporating liquid (41), and the evaporating liquid (41) is dichloromethane.

3. A fertilizer production cooling device according to claim 2, characterized in that a connecting pipe (42) is inserted in the side wall of the rectangular block (2), the connecting pipe (42) is a "U" shaped pipe, the connecting pipe (42) is communicated with the annular cavity (4), and the connecting pipe (42) penetrates through the processing box (1) and extends to the outside of the processing box (1).

4. The fertilizer production cooling device according to claim 1, characterized in that the air cooling device comprises an air inlet groove (5) penetrating through the top of the processing box (1), a driving fan (51) and a filter plate (52) are arranged inside the air inlet groove (5), and the driving fan (51) is positioned below the filter plate (52).

5. The fertilizer production cooling device according to claim 4, characterized in that a guide block (6) is welded to the top of the inside of the processing box (1), a guide groove (61) is formed in the upper end of the guide block (6) in a penetrating manner, the guide groove (61) corresponds to the air inlet groove (5), and the guide groove (61) is in an inverted cone shape.

6. A fertilizer production cooling device according to claim 5, characterized in that the side wall of the guide groove (61) is perforated with a rectangular groove (62), the side wall of the processing box (1) is perforated with a plurality of air outlet grooves (7), and the rectangular groove (62) corresponds to the air outlet grooves (7).