CN213955918U - Drying equipment is used in insecticide production - Google Patents

Abstract

The utility model discloses a drying equipment is used in insecticide production, include the drying barrel and install feeding pipe and the discharge gate in drying barrel top and bottom respectively, demountable installation has first filter disc and the second filter disc that vertical section is the V-arrangement structure in the drying barrel, install two sets of rollers of smashing, every in the drying barrel the top both sides of smashing the roller are provided with two upset rollers. The utility model discloses a demountable installation's first filter disc and the setting of second filter disc that have filtering capability in the drying barrel, the insecticide is in the drying barrel, the heating box of blowing head and drying barrel lateral wall carries out drying process to the insecticide, smash the roller and pulverize the processing to the insecticide, the upset is stirred to the insecticide to the upset roller to improve insecticide drying efficiency, the dwell time of buffer roll extension insecticide in the drying barrel, thereby realized one kind and screened and filtered, drying device is used in the production of insecticide that the stirring was dried.

Description

Drying equipment is used in insecticide production

Technical Field

The utility model relates to a drying equipment is used in insecticide production.

Background

The pesticide is mainly used for preventing and controlling agricultural pests and urban sanitary pests, and has long history of use, large dosage and various varieties. In the twentieth century, agriculture developed rapidly, and pesticides produced agricultural yields increased greatly, however, almost all pesticides severely changed the ecosystem, most were harmful to humans, others were concentrated in the food chain, we had to balance agricultural development with the environment and health, and a drying device was used in the production of pesticides.

Present drying device for insecticide production can not carry out fully mixing to it when drying to the insecticide raw materials and filter, leads to the insecticide raw materials to be heated unevenly, and the particle size is inhomogeneous, influences insecticide processing production quality, influences the dissolving efficiency of insecticide when using, consequently, now proposes a drying equipment for insecticide production, solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drying equipment is used in insecticide production has solved among the prior art problem that insecticide drying equipment lacks stirring and filtering capability.

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

a drying device for producing insecticide comprises a drying barrel, a feeding pipe and a discharge port which are respectively arranged at the top end and the bottom end of the drying barrel, a first filter disc and a second filter disc with V-shaped vertical cross sections are detachably arranged in the drying barrel, two groups of crushing rollers are arranged in the drying barrel, two turning rollers are arranged on two sides of the top of each crushing roller, the crushing rollers are in transmission connection with the two turning rollers through chains, the two groups of crushing rollers are in transmission connection with each other through chains, the two groups of crushing rollers are respectively abutted against the first filter disc and the second filter disc, a motor for driving one of the crushing rollers to rotate is arranged on the outer wall of the drying barrel, a blowing head for conveying hot air is arranged at the top of the drying barrel, a plurality of heating boxes are installed to the inner wall of drying barrel, the rose box that is used for purifying drying gas is installed at the top of drying barrel.

Preferably, the drying barrel is provided with a buffer roller at the discharge port, and the buffer roller is in transmission connection with the crushing roller through a transmission chain.

Preferably, all offer the aperture that is used for filtering the insecticide on first filter disc and the second filter disc, install the burr on the upset roller, and the burr is tangent with the up end of the first filter disc that corresponds and second filter disc.

Preferably, the drying barrel is provided with a blower, an air outlet of the blower is communicated with a first air supply pipe and a second air supply pipe, extension ends of the first air supply pipe and the second air supply pipe are respectively communicated with corresponding blowing heads, and the heating boxes are respectively arranged on the corresponding first air supply pipe and the corresponding second air supply pipe.

Preferably, the lateral wall of stoving bucket is installed the side door, the side door is just to the side end face of first filter disc and second filter disc, the slide rail that is used for first filter disc and second filter disc horizontal slip is seted up to the inner wall of stoving bucket.

Preferably, the air inlet end of the filter box is connected with the feeding pipe in a threaded screwing mode through a communicating pipe, a dust separation net, an activated carbon filter screen and a silver ion filter screen are installed in the filter box along the air conveying direction, and an air outlet is installed on the filter box.

The utility model discloses possess following beneficial effect at least:

1. through the setting of demountable installation's first filter plate and second filter plate that has filtering capability in the stoving bucket, the insecticide is in the stoving bucket, the heating box of blowing head and stoving bucket lateral wall carries out drying process to the insecticide, the crushing roller pulverizes the processing to the insecticide, the upset roller stirs the upset to the insecticide, in order to improve insecticide drying efficiency, the buffer roller prolongs the dwell time of insecticide in the stoving bucket, improve the degree of consistency of insecticide processing back granule size, the abundant stoving effect of insecticide has been realized, thereby realized one kind and had the screening and filter, the drying device is used in the insecticide production of stirring stoving.

2. Through insecticide stoving combustion gas, at first through the dust screen filtration insecticide dust, then through the peculiar smell of active carbon filter screen absorption, through silver ion filter screen disinfection treatment at last, the gaseous injury to staff on every side after discharging of greatly reduced has realized a drying device for insecticide with filtered gas function.

Drawings

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

FIG. 1 is a schematic view of the internal structure of a drying apparatus;

FIG. 2 is a schematic cross-sectional view of a drying barrel;

fig. 3 is a schematic view of the internal structure of the filter box.

In the figure: 1. a drying barrel; 2. a blower; 3. a first filter tray; 4. a second filter tray; 5. a heating cartridge; 6. a first blast pipe; 7. a second blast pipe; 8. a blowing head; 9. a feeding pipe; 10. a communicating pipe; 11. a filter box; 12. a crushing roller; 13. turning over the roller; 14. a buffer roller; 15. a discharge port; 16. a side door; 17. a motor; 18. a dust-proof net; 19. an active carbon filter screen; 20. silver ion filter screen.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a drying apparatus for producing pesticide, comprising a drying barrel 1, a feeding pipe 9 and a discharge port 15 respectively installed at the top end and the bottom end of the drying barrel 1, a first filter plate 3 and a second filter plate 4 with a V-shaped vertical cross section are detachably installed in the drying barrel 1, two sets of crushing rollers 12 are installed in the drying barrel 1, two turning rollers 13 are installed at two sides of the top of each crushing roller 12, the crushing rollers 12 are connected with the two turning rollers 13 through chain transmission, the two sets of crushing rollers 12 are connected through chain transmission, the two sets of crushing rollers 12 are respectively abutted against the first filter plate 3 and the second filter plate 4, a motor 17 for driving one of the crushing rollers 12 to rotate is installed on the outer wall of the drying barrel 1, an air blowing head 8 for conveying hot air is installed at the top of the drying barrel 1, a plurality of heating boxes 5 are installed on the inner wall of the drying barrel 1, a filter box 11 for purifying drying air is installed at the top of the drying barrel 1, a buffer roller 14 is arranged at a discharge port 15 of the drying barrel 1, the buffer roller 14 is in transmission connection with a crushing roller 12 through a transmission chain, small holes for filtering pesticides are formed in the first filter disc 3 and the second filter disc 4, burrs are arranged on the overturning roller 13 and are tangent to the upper end faces of the corresponding first filter disc 3 and the corresponding second filter disc 4, a blower 2 is arranged on the drying barrel 1, an air outlet of the blower 2 is communicated with a first air supply pipe 6 and a second air supply pipe 7, the extending ends of the first air supply pipe 6 and the second air supply pipe 7 are respectively communicated with corresponding blowing heads 8, and a plurality of heating boxes 5 are respectively arranged on the corresponding first air supply pipe 6 and the corresponding second air supply pipe 7;

when the drying device is used, after insecticide is put into the drying barrel 1, the motor 17 is started, the two groups of crushing rollers 12 and the plurality of overturning rollers 13 rotate, the buffer rollers 14 rotate, the blowing head 8 and the heating box 5 on the side wall of the drying barrel 1 dry the insecticide, the crushing rollers 12 crush the insecticide, the overturning rollers 13 stir and overturn the insecticide to improve the drying efficiency of the insecticide, the insecticide filtered by the first filter disc 3 is crushed and stirred on the second filter disc 4 again and then falls to the discharge port 15, the buffer rollers 14 are arranged at the discharge port 15 to prolong the retention time of the insecticide in the drying barrel 1, improve the drying quality of the insecticide, and the drying device for producing the insecticide with the functions of screening, filtering, stirring and drying is realized.

Specifically, as shown in fig. 1 and 2, a side door 16 is installed on a side wall of the drying tub 1, the side door 16 faces side end faces of the first filter disc 3 and the second filter disc 4, and a slide rail for the horizontal sliding of the first filter disc 3 and the second filter disc 4 is opened on an inner wall of the drying tub 1;

during the use, can take out first filter disc 3 or second filter disc 4 through opening side door 16, improve the convenience of first filter disc 3 and 4 dismouting, washing changes of second filter disc.

Specifically, as shown in fig. 1 and 3, the air inlet end of the filter box 11 is screwed with the feeding pipe 9 through the communicating pipe 10, a dust separation net 18, an activated carbon filter net 19 and a silver ion filter net 20 are installed in the filter box 11 along the air conveying direction, and an air outlet is installed on the filter box 11; the gas discharged by drying the insecticide is firstly filtered by the dust-proof net 18, then the peculiar smell is absorbed by the activated carbon filter net 19, and finally the gas is disinfected by the silver ion filter net 20, so that the harm to surrounding workers after the gas is discharged is greatly reduced, and the drying device for the insecticide with the gas filtering function is realized.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A drying device for insecticide production comprises a drying barrel (1), and a feeding pipe (9) and a discharge port (15) which are respectively installed at the top end and the bottom end of the drying barrel (1), and is characterized in that a first filter disc (3) and a second filter disc (4) with vertical cross sections in a V-shaped structure are detachably installed in the drying barrel (1), two sets of crushing rollers (12) are installed in the drying barrel (1), two turning rollers (13) are arranged on two sides of the top of each crushing roller (12), the crushing rollers (12) are connected with the two turning rollers (13) through chain transmission, the two sets of crushing rollers (12) are connected through chain transmission, the two sets of crushing rollers (12) are respectively abutted against the first filter disc (3) and the second filter disc (4), a motor (17) for driving one of the crushing rollers (12) to rotate is installed on the outer wall of the drying barrel (1), the top of drying bucket (1) is installed and is carried hot-blast blowing head (8), a plurality of heating boxes (5) are installed to the inner wall of drying bucket (1), rose box (11) that are used for purifying drying gas are installed at the top of drying bucket (1).

2. The drying equipment for insecticide production according to claim 1, wherein said drying barrel (1) is equipped with a buffer roller (14) at the discharge port (15), said buffer roller (14) is in transmission connection with the crushing roller (12) through a transmission chain.

3. The drying equipment for insecticide production according to claim 1, wherein the first filter disc (3) and the second filter disc (4) are provided with small holes for filtering insecticide, burrs are mounted on the turnover roller (13), and the burrs are tangent to the upper end faces of the corresponding first filter disc (3) and the corresponding second filter disc (4).

4. The drying equipment for insecticide production according to claim 1, wherein a blower (2) is installed on the drying barrel (1), an air outlet of the blower (2) is communicated with a first air supply pipe (6) and a second air supply pipe (7), extension ends of the first air supply pipe (6) and the second air supply pipe (7) are respectively communicated with corresponding air blowing heads (8), and a plurality of heating boxes (5) are respectively installed on the corresponding first air supply pipe (6) and the corresponding second air supply pipe (7).

5. The drying equipment for producing the insecticide is characterized in that a side door (16) is installed on the side wall of the drying barrel (1), the side door (16) is opposite to the side end faces of the first filter disc (3) and the second filter disc (4), and a sliding rail for the horizontal sliding of the first filter disc (3) and the second filter disc (4) is arranged on the inner wall of the drying barrel (1).

6. The drying equipment for producing the insecticide according to claim 1, wherein the air inlet end of the filter box (11) is connected with the feeding pipe (9) in a threaded manner through a communicating pipe (10), a dust separation net (18), an activated carbon filter screen (19) and a silver ion filter screen (20) are installed in the filter box (11) along the air conveying direction, and an air outlet is installed on the filter box (11).

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