CN212039494U

CN212039494U - Sulfur-based compound fertilizer heat recovery device

Info

Publication number: CN212039494U
Application number: CN202020267090.1U
Authority: CN
Inventors: 赵书东; 高升; 杨成生; 王治强; 何志刚
Original assignee: Jinzhou Jianafen Chemical Fertilizer Co ltd
Current assignee: Jinzhou Jianafen Chemical Fertilizer Co ltd
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-12-01
Anticipated expiration: 2030-03-06

Abstract

The utility model discloses a sulfur-based compound fertilizer heat recovery device, comprising a base plate, the bottom fixedly connected with slipmat of bottom plate, the front side fixedly connected with granulator at bottom plate top, the right side intercommunication at granulator top has the blast pipe, the top of blast pipe is provided with sealed lid, the rear side on bottom plate top right side is provided with air heat exchanger, the rear side on granulator right side is provided with the filtration piece that uses with air heat exchanger cooperation, it includes the filter to filter, the inner chamber of filter is from last to transversely having set gradually under to cross filter screen board, filtering cotton core and active carbon filter core. The utility model discloses a set up mutually supporting of bottom plate, granulator, blast pipe, air heat exchanger, filtration piece, induced duct, pipe, access door and sealed lid, reached the advantage of filtering energy-conserving effect, can not cause the unable recycle of heat of tail gas, can not cause the very big waste of the energy.

Description

Sulfur-based compound fertilizer heat recovery device

Technical Field

The utility model relates to a sulfur-based compound fertilizer production technical field specifically is a sulfur-based compound fertilizer heat recovery device.

Background

Compared with other traditional compound fertilizers, the nitro-sulfenyl compound fertilizer has the advantages of high nitrogen content, high potassium content, reasonable formula, good solubility, rapid fertilizer effect, favorable absorption of nutrients such as phosphorus, potassium and the like, high fertilizer utilization rate and capability of avoiding or reducing the accumulation of nitrite in plants, and belongs to a novel compound fertilizer with high quality, high efficiency, environmental protection and no public nuisance.

At present, the conventional sulfur-based compound fertilizer heat recovery device does not have the function of filtering and energy saving, can cause the heat of tail gas to be recovered and utilized, can cause the great waste of energy, and reduces the practicability of the heat recovery device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sulfur-based compound fertilizer heat recovery device possesses the advantage of filtering energy-saving effect, has solved the problem that current sulfur-based compound fertilizer heat recovery device does not have filtering energy-saving effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sulfur-based compound fertilizer heat recovery unit, includes the bottom plate, the bottom fixedly connected with slipmat of bottom plate, the front side fixedly connected with granulator at bottom plate top, the right side intercommunication at granulator top has the blast pipe, the top of blast pipe is provided with sealed lid, the rear side on bottom plate top right side is provided with air heat exchanger, the rear side on granulator right side is provided with the filtration piece that uses with air heat exchanger cooperation, it includes the filter to filter the piece, the inner chamber of filter transversely has set gradually under to and filters cotton core and active carbon filter core from last, the both sides of filtering the otter board, filtering cotton core and active carbon filter core all are connected with the both sides of filter inner chamber through the screw.

Preferably, the top of the filter is communicated with an air guiding pipe, one side, far away from the filter, of the air guiding pipe is communicated with the back face of the exhaust pipe, and the bottom of the filter is fixedly connected with the rear side of the right side of the top of the bottom plate.

Preferably, the bottom of the rear side of the filter is communicated with a conduit, the back surface of the conduit is communicated with the bottom of the front surface of the air heat exchanger, and the top of the back surface of the air heat exchanger is communicated with a conveying pipe.

Preferably, the rear side at filter left side top is provided with the access door through the hinge, the left front side of access door is provided with the handle, and the surface of handle is provided with anti-skidding cover, the left side of access door is provided with the observation window.

Preferably, the left side intercommunication at granulator top has the inlet pipe, and the top of inlet pipe is provided with the feeding storehouse, the right side of granulator is provided with row's material storehouse.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up mutually supporting of bottom plate, granulator, blast pipe, air heat exchanger, filtration piece, induced duct, pipe, access door and sealed lid, reached the advantage of filtering energy-conserving effect, can not cause the unable recycle of heat of tail gas, can not cause the very big waste of the energy, improved heat recovery device's practicality.

2. The utility model discloses a setting of access door and handle, play the effect of being convenient for open the filter, the person of facilitating the use is to crossing filter plate, filter cotton core and active carbon filter core and clear up, also the person of facilitating the use overhauls the inside component of filter simultaneously, through setting up the screw, to crossing filter plate, filter cotton core and active carbon filter core play fixed effect, cross filter plate like this, filter cotton core and active carbon filter core effect is better when using, avoided crossing filter plate, it rocks to appear when using to filter cotton core and active carbon filter core, also be convenient for people to crossing filter plate simultaneously, it dismantles clearance or change to filter cotton core and active carbon filter core, through setting up the slipmat, the friction between bottom plate and the ground has been increased, the phenomenon of skidding appears in the avoidance bottom plate, the stability of bottom plate has been increased.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of the pelletizer structure of the present invention;

fig. 3 is a cross-sectional view of the filter structure of the present invention.

In the figure: 1. a base plate; 2. a granulator; 3. an exhaust pipe; 4. an air heat exchanger; 5. a filter member; 51. a filter; 52. a filter screen plate; 53. filtering the cotton core; 54. an activated carbon filter element; 6. an induced draft pipe; 7. a conduit; 8. an access door; 9. and (7) sealing the cover.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.

Referring to fig. 1-3, a sulfur-based compound fertilizer heat recovery device comprises a base plate 1, wherein the bottom of the base plate 1 is fixedly connected with a non-slip mat, the non-slip mat is arranged to increase the friction between the base plate 1 and the ground, thereby avoiding the slipping phenomenon of the base plate 1 and increasing the stability of the base plate 1, the front side of the top of the base plate 1 is fixedly connected with a granulator 2, the left side of the top of the granulator 2 is communicated with a feeding pipe, the top of the feeding pipe is provided with a feeding bin, the right side of the granulator 2 is provided with a discharging bin, the right side of the top of the granulator 2 is communicated with an exhaust pipe 3, the top of the exhaust pipe 3 is provided with a sealing cover 9, the rear side of the right side of the top of the base plate 1 is provided with an air heat exchanger 4, the rear side of, one side of the induced air pipe 6, which is far away from the filter 51, is communicated with the back of the exhaust pipe 3, the bottom of the filter 51 is fixedly connected with the rear side of the right side of the top of the bottom plate 1, the bottom of the rear side of the filter 51 is communicated with the guide pipe 7, the back of the guide pipe 7 is communicated with the front bottom of the air heat exchanger 4, the top of the back of the air heat exchanger 4 is communicated with the delivery pipe, the rear side of the left top of the filter 51 is provided with an access door 8 through a hinge, the effect of facilitating the opening of the filter 51 is achieved through the arrangement of the access door 8 and a handle, a user can clean the filter screen plate 52, the filter cotton core 53 and the activated carbon filter core 54 conveniently, meanwhile, the user can overhaul elements inside the filter 51, the handle is arranged on the front side of the left side of the access door 8, an anti-slip sleeve is arranged on, The filter cotton core 53 and the active carbon filter core 54, the filter screen plate 52, the filter cotton core 53 and the active carbon filter core 54 are connected with the two sides of the inner cavity of the filter 51 through screws, the filter screen plate 52, the filter cotton core 53 and the active carbon filter core 54 are fixed through the screws, so that the filter screen plate 52, the filter cotton core 53 and the active carbon filter core 54 have better effect when in use, the filter screen plate 52, the filter cotton core 53 and the active carbon filter core 54 are prevented from shaking when in use, meanwhile, people can conveniently detach, clean or replace the filter screen plate 52, the filter cotton core 53 and the active carbon filter core 54, the bottom plate 1, the granulator 2, the exhaust pipe 3, the air heat exchanger 4, the filter piece 5, the air guide pipe 6, the guide pipe 7, the access door 8 and the sealing cover 9 are mutually matched, the advantage of energy-saving effect of filtering is achieved, and the heat of tail gas cannot be recycled, the great waste of energy can not be caused, and the practicability of the heat recovery device is improved.

When in use, a user firstly opens the air heat exchanger 4 through an external controller, hot air generated by processing input in the granulator 2 is conveyed into the induced air pipe 6 through the exhaust pipe 3, the induced air pipe 6 conveys the hot air into the filter 51, the filter screen plate 52, the filter cotton core 53 and the activated carbon filter core 54 in the filter 51 filter and adsorb impurities, peculiar smell and toxic particles in the hot air, the filtered air is conveyed into the air heat exchanger 4 through the conduit 7, the air heat exchanger 4 uses the filtered hot air for heating room temperature air through the conveying pipe so as to save the fuel consumption of the hot blast stove, through the arrangement of the access door 8 and the handle, the function of opening the filter 51 is achieved, the filter screen plate 52, the filter cotton core 53 and the active carbon filter core 54 are cleaned by a user conveniently, meanwhile, the filter is convenient for a user to overhaul elements inside the filter 51, thereby achieving the advantage of energy-saving filtration.

All the components in the document can be customized according to the description of the specification and the attached drawings, the connection relationship and the specific structure of each layer in the document are all manufactured by the prior art, such as by mechanical methods, adhesives, various welding methods (the more layers of the double-core cable are overlapped, the better the service performance is, the production process comprises drawing, stranding and cladding, the cladding process comprises squeezing, longitudinally wrapping, lapping and dip-coating), no specific description is made, all the components in the document are universal standard components or components known by the technicians in the field, the structure and the principle of the components are known by the technicians in the document or known by the technicians in the field through a technical manual or through a conventional experimental method, the electrical components in the document are electrically connected with an external main controller and 220V mains supply, and the main controller can be a conventional known device for controlling a granulator, an air heat exchanger and the like, no specific description will be made herein.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The utility model provides a sulfur-based compound fertilizer heat recovery unit, includes bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is fixedly connected with an antiskid pad, the front side of the top of the bottom plate (1) is fixedly connected with a granulator (2), the right side of the top of the granulator (2) is communicated with an exhaust pipe (3), the top of the exhaust pipe (3) is provided with a sealing cover (9), an air heat exchanger (4) is arranged at the rear side of the right side of the top of the bottom plate (1), a filtering piece (5) matched with the air heat exchanger (4) is arranged at the rear side of the right side of the granulator (2), the filtering piece (5) comprises a filter (51), the inner cavity of the filter (51) is transversely provided with a filtering screen plate (52), a filtering cotton core (53) and an active carbon filter core (54) from top to bottom in sequence, the two sides of the filter screen plate (52), the filter cotton core (53) and the activated carbon filter core (54) are connected with the two sides of the inner cavity of the filter (51) through screws.

2. The sulfur-based compound fertilizer heat recovery device according to claim 1, wherein: the top of the filter (51) is communicated with an air guiding pipe (6), one side, far away from the filter (51), of the air guiding pipe (6) is communicated with the back face of the exhaust pipe (3), and the bottom of the filter (51) is fixedly connected with the rear side of the right side of the top of the bottom plate (1).

3. The sulfur-based compound fertilizer heat recovery device according to claim 1, wherein: the bottom of the rear side of the filter (51) is communicated with a guide pipe (7), the back surface of the guide pipe (7) is communicated with the bottom of the front surface of the air heat exchanger (4), and the top of the back surface of the air heat exchanger (4) is communicated with a conveying pipe.

4. The sulfur-based compound fertilizer heat recovery device according to claim 1, wherein: the rear side at the top of the left side of the filter (51) is provided with an access door (8) through a hinge, the front side of the left side of the access door (8) is provided with a handle, the surface of the handle is provided with an anti-skidding sleeve, and the left side of the access door (8) is provided with an observation window.

5. The sulfur-based compound fertilizer heat recovery device according to claim 1, wherein: the left side intercommunication at granulator (2) top has the inlet pipe, and the top of inlet pipe is provided with the feeding storehouse, the right side of granulator (2) is provided with row's material storehouse.