CN211261679U

CN211261679U - Drying device is used in chemical fertilizer production

Info

Publication number: CN211261679U
Application number: CN202020010695.2U
Authority: CN
Inventors: 王超群
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-08-14
Anticipated expiration: 2030-01-03

Abstract

The utility model provides a drying device is used in chemical fertilizer production relates to chemical fertilizer technical field. This drying device is used in chemical fertilizer production, including stoving case and bottom plate, the both sides face of stoving case all is fixed the intercommunication has dehumidification mechanism, and the inner wall fixedly connected with heater of stoving case, the fixed intercommunication in center of stoving bottom surface of the case face have the discharging pipe, the one end fixedly connected with electric putter of bottom plate top surface, electric putter's output fixedly connected with connecting rod, the equal fixedly connected with slider in both ends of connecting rod, the triangle shifting chute has all been seted up to the inside of two sliders. This drying device is used in chemical fertilizer production through setting up telescopic link, electric putter, connecting rod, slider, triangle shifting chute, movable block and gangbar, possesses the advantage that chemical fertilizer granule mobility is high and drying efficiency is high, through setting up dehumidification mechanism, can reach the effect of crushing in advance and dehumidification in advance to the chemical fertilizer granule, possesses the advantage of chemical fertilizer granule stoving effectual and chemical fertilizer production quality high.

Description

Drying device is used in chemical fertilizer production

Technical Field

The utility model relates to a chemical fertilizer technical field specifically is a drying device is used in chemical fertilizer production.

Background

Chemical fertilizers are chemical fertilizers, fertilizers containing one or more nutrient elements required by the growth of crops, also called inorganic fertilizers, prepared by chemical and/or physical methods, and comprise nitrogenous fertilizers, phosphate fertilizers, potash fertilizers, trace fertilizers, compound fertilizers and the like, and have the following common characteristics: the components are simple, and the nutrient content is high; the fertilizer efficiency is fast, and the fertilizer is strong; certain fertilizers have acid-base reactions; generally, the fertilizer does not contain organic matters, has no function of improving soil and fertilizing, has more types of chemical fertilizers and larger difference of properties and application methods, and needs to be dried in the production process.

Traditional drying device dries through the air supply of air heater mostly, and the chemical fertilizer granule contains a certain amount of moisture before the stoving, and direct drying leads to the chemical fertilizer granule to bond the blocking easily to reduce the production quality of chemical fertilizer, and reduce the drying efficiency of chemical fertilizer granule.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drying device is used in chemical fertilizer production has solved the problem of proposing in the background art.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a drying device for chemical fertilizer production, including stoving case and bottom plate, the equal fixed intercommunication in both sides face of stoving case has dehumidification mechanism, the inner wall fixedly connected with heater of stoving case, the fixed intercommunication in center of stoving bottom surface of the case has the discharging pipe, the one end fixedly connected with electric putter of bottom plate top surface, electric putter's output fixedly connected with connecting rod, the equal fixedly connected with slider in both ends of connecting rod, the triangle shifting chute has all been seted up to the inside of two sliders, the equal sliding connection in inside of two triangle shifting chutes has the movable block, the one end that the triangle shifting chute was kept away from to two movable blocks all rotates and is connected with the gangbar, the other end fixedly connected with.

Two dehumidification mechanisms all include two dehumidification casees and two draught fans, the equal fixed intercommunication of top surface of two dehumidification casees has the pan feeding pipe, the equal fixedly connected with second motor in a side that the stoving case was kept away from to two dehumidification casees, the equal fixedly connected with rotation axis of output of two second motors, the equal fixedly connected with helical impeller of surface of two rotation axes, the suction opening has all been seted up to the bottom surface of two dehumidification casees, the equal fixedly connected with rose box in bottom surface of two dehumidification casees, the output of two draught fans communicates with the bottom surface of two rose boxes is fixed respectively.

The improved structure is characterized in that a first filter screen is fixedly connected to the upper portion of the drying box inner wall, a second filter screen is fixedly connected to the middle portion of the drying box inner wall, and the first filter screen and the second filter screen are arranged, so that secondary screening is performed on chemical fertilizer particles, and the chemical fertilizer particles are prevented from being bonded into blocks.

The improved structure is characterized in that the center of the top surface of the drying box is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a rotating rod, the outer surface of the rotating rod is fixedly connected with two symmetrical crushing rods, the two crushing rods are respectively matched with a first filter screen and a second filter screen, and the output end of the first motor drives the crushing rods on the rotating rod to crush the blocks bonded by the chemical fertilizer particles through the arrangement of the first motor, the rotating rod and the crushing rods, so that the drying quality of the chemical fertilizer particles is improved.

The further improvement does, the interior diapire fixedly connected with drainage plate of stoving case, the discharging pipe is located the center of drainage plate, through setting up the drainage plate, carries out the drainage to the chemical fertilizer granule after drying to reinforcing discharging efficiency.

The improved structure is characterized in that the top surface of the bottom plate is provided with two sliding grooves matched with the sliding blocks, one ends, far away from the moving blocks, of the two linkage rods are fixedly connected with the two ends of the bottom surface of the drying box respectively, the output ends of the telescopic rods are fixedly connected with one ends, far away from the linkage rods, of the bottom surface of the drying box, and the sliding blocks slide in the sliding grooves through the sliding grooves, so that the stability of the sliding blocks during moving is improved.

The further improvement does, two the equal fixedly connected with cassette in inside of rose box, the equal joint in inside of two cassettes has the filter, through setting up cassette and filter, fixes the filter to make the filter adsorb moisture and chemical fertilizer powder in the air.

The improvement is that, two the filter all with rose box sliding connection, the equal fixedly connected with pull ring of one end that the cassette was kept away from to two filters, through setting up the pull ring, the person of facilitating the use takes the filter out from the inside of rose box to change or clear up the filter.

1. The drying device for fertilizer production is provided with the telescopic rod, the electric push rod, the connecting rod, the sliding block, the triangular moving groove, the moving block and the linkage rod, wherein the output end of the electric push rod drives the connecting rod to move, so that the moving block slides in the triangular moving groove, the moving block drives the linkage rod to lift, and the output end of the telescopic rod is driven to lift, so that fertilizer particles in the drying box are vibrated, the drying device has the advantages of high flowability and high drying efficiency of the fertilizer particles, by arranging the dehumidifying mechanism, the fertilizer particles to be dried are injected into the dehumidifying box through the feeding pipe, so that the second motor drives the spiral impeller on the rotating shaft to spirally convey the fertilizer particles in the dehumidifying box and crush the fertilizer particles, and meanwhile, the draught fan sucks air in the dehumidifying box through the air suction hole, so that moisture in the fertilizer particles is sucked out, the effect of crushing and dehumidifying the fertilizer particles in advance is achieved, and the drying device has the advantages of good drying effect of the fertilizer particles and high production quality of the fertilizer.

2. The drying device for fertilizer production is provided with the first filter screen and the second filter screen so as to sieve fertilizer particles for the second time, thereby preventing the fertilizer particles from being bonded into blocks, the output end of the first motor drives the crushing rod on the rotating rod to crush the blocks bonded by the fertilizer particles by arranging the first motor, the rotating rod and the crushing rod, thereby improving the drying quality of the fertilizer particles, the dried fertilizer particles are drained, so that the discharging efficiency is enhanced, the sliding block slides in the sliding groove by arranging the sliding groove, so that the stability of the sliding block during moving is improved, and by arranging the clamping seat and the filtering plate, the filter plate is fixed and absorbs the moisture and the fertilizer powder in the air, through setting up the pull ring, the person of facilitating the use takes the filter out from the inside of rose box to change or clear up the filter.

Drawings

Fig. 1 is a sectional view of the drying box of the present invention;

FIG. 2 is a front view of the drying box of the present invention;

FIG. 3 is a cross-sectional view of the dehumidifying mechanism of the present invention;

fig. 4 is a perspective view of the slider of the present invention.

In the figure, the reference numbers are 1 drying box, 2 first motor, 3 rotating rod, 4 crushing rod, 5 first filter screen, 6 second filter screen, 7 heater, 8 discharging pipe, 9 dehumidifying mechanism, 901 dehumidifying box, 902 feeding pipe, 903 second motor, 904 rotating shaft, 905 helical impeller, 906 air suction hole, 907 filtering box, 908 filtering plate, 909 clamping seat, 910 pull ring, 911 draught fan, 10 linkage rod, 11 telescopic rod, 12 bottom plate, 13 electric push rod, 14 sliding groove, 15 sliding block, 16 triangular moving groove, 17 moving block, 18 connecting rod and 19 flow guide plate.

Detailed Description

As shown in figures 1-4, the embodiment of the utility model provides a drying device for chemical fertilizer production, which comprises a drying box 1 and a bottom plate 12, wherein both side surfaces of the drying box 1 are fixedly communicated with a dehumidifying mechanism 9, the inner wall of the drying box 1 is fixedly connected with a heater 7, the heater 7 of the utility model is of the prior structure, the upper part of the inner wall of the drying box 1 is fixedly connected with a first filter screen 5, the middle part of the inner wall of the drying box 1 is fixedly connected with a second filter screen 6, the first filter screen 5 and the second filter screen 6 of the utility model have the same aperture, and the chemical fertilizer particles are screened for the second time by arranging the first filter screen 5 and the second filter screen 6, thereby preventing the chemical fertilizer particles from being bonded into blocks, the center of the top surface of the drying box 1 is fixedly connected with a first motor 2, the output end of the first motor 2 is fixedly connected with a rotating rod 3, the outer surface of the rotating rod 3 is fixedly connected with two, two broken poles 4 respectively with

first filter screen

5 and 6 looks adaptations of second filter screen, through setting up first motor 2, bull stick 3 and broken pole 4, broken pole 4 on driving the bull stick 3 with the output of first motor 2 carries out the breakage to the piece that the chemical fertilizer granule bonds into, thereby promote the oven-dry mass of chemical fertilizer granule, the fixed intercommunication in center of the 1 bottom surface of stoving case has discharging pipe 8, the interior diapire fixedly connected with drainage plate 19 of stoving case 1, discharging pipe 8 is located the center of drainage plate 19, through setting up drainage plate 19, carry out the drainage to the chemical fertilizer granule after drying, thereby reinforcing discharging efficiency.

One end of the top surface of the bottom plate 12 is fixedly connected with an electric push rod 13, the electric push rod 13 of the utility model is an XTL100 electric push rod, the output end of the electric push rod 13 is fixedly connected with a connecting rod 18, both ends of the connecting rod 18 are fixedly connected with sliders 15, triangular moving grooves 16 are respectively arranged inside the two sliders 15, moving blocks 17 are respectively and slidably connected inside the two triangular moving grooves 16, one ends of the two moving blocks 17 far away from the triangular moving grooves 16 are respectively and rotatably connected with a linkage rod 10, the other end of the top surface of the bottom plate 12 is fixedly connected with a telescopic rod 11, the top surface of the bottom plate 12 is provided with two sliding grooves 14 matched with the sliders 15, one ends of the two linkage rods 10 far away from the moving blocks 17 are respectively and fixedly connected with both ends of the bottom surface of the drying box 1, the output end of the telescopic rod 11 is fixedly connected with one end of the, thereby improving stability when the slider 15 moves.

The two dehumidifying mechanisms 9 comprise two dehumidifying boxes 901 and two draught fans 911, the draught fan 911 of the utility model uses a 450W centrifugal draught fan, the top surfaces of the two dehumidifying boxes 901 are fixedly communicated with a feeding pipe 902, one side surface of the two dehumidifying boxes 901 away from the drying box 1 is fixedly connected with a second motor 903, the first motor 2 and the second motor 903 of the utility model both use a 450W speed reducing motor, the output ends of the two second motors 903 are fixedly connected with a rotating shaft 904, the outer surfaces of the two rotating shafts 904 are fixedly connected with a spiral impeller 905, the bottom surfaces of the two dehumidifying boxes 901 are respectively provided with an air suction hole 906, the bottom surfaces of the two dehumidifying boxes 901 are respectively fixedly connected with a filtering box 907, the output ends of the two draught fans 911 are respectively fixedly communicated with the bottom surfaces of the two filtering boxes 907, the insides of the two filtering boxes 907 are respectively fixedly connected with a clamping seat 909, and the insides of the two clamping seats 909 are respectively, the utility model discloses filter 908 uses the filter pulp, through setting up cassette 909 and filter 908, fix filter 908, and make filter 908 adsorb moisture and chemical fertilizer powder in the air, two filter 908 all with rose box 907 sliding connection, the equal fixedly connected with pull ring 910 of one end of cassette 909 is kept away from to two filter 908, through setting up pull ring 910, the person of facilitating the use takes filter 908 out from the inside of rose box 907, thereby change or clear up filter 908.

The utility model discloses the theory of operation as follows:

the first motor 2, the heater 7, the electric push rod 13 and the induced draft fan 911 are all electrically connected with a municipal power supply, the heater 7 is started to heat the heater 7, so that the drying box 1 is lifted to a proper temperature, undried fertilizer particles are thrown into the interior of the dehumidifying box 901 through the feeding pipe 902, the second motor 903 is started to drive the output end of the second motor to drive the spiral impeller 905 on the rotating shaft 904 to spirally convey the undried fertilizer particles in the dehumidifying box 901, so that the undried fertilizer particles are crushed, the induced draft fan 911 is started at the same time, so that the input end of the induced draft fan sucks air into the interior of the filtering box 907, the moisture and powder in the undried fertilizer particles are sucked into the interior of the filtering box 907 through the air suction holes 906 and are discharged through the output end of the induced draft fan 911 after being filtered by the filtering plate 908, the effects of pre-crushing and pre-dehumidifying the fertilizer particles are achieved, and the, the pull ring 910 can be pulled to pull the filter plate 908 out of the interior of the clamping seat 909 and pull the filter plate 908 out of the interior of the filter box 907, so as to clean or replace the filter plate 908, the chemical fertilizer particles which are dehumidified and crushed in advance enter the interior of the drying box 1, the first motor 2 is started to enable the output end of the first motor to drive the crushing rod 4 on the rotating rod 3 to rotate, so as to crush the chemical fertilizer particles on the first filter screen 5 and the second filter screen 6, the electric push rod 13 is started to enable the output end of the electric push rod to stretch, so as to push the connecting rod 18 to move in a reciprocating manner, so as to enable the sliding block 15 to slide in the sliding groove 14, and the moving block 17 to slide in the triangular moving groove 16, so as to enable the moving block 17 to drive the linkage rod 10 to go up and down, and simultaneously, the output end of the telescopic rod 11 to move in a telescopic manner, so as to enable the drying box 1 to vibrate, so as to enable, has the advantages of high fluidity of fertilizer particles and high drying efficiency.

Claims

1. The utility model provides a drying device is used in chemical fertilizer production, includes stoving case (1) and bottom plate (12), its characterized in that: the drying box is characterized in that two side faces of the drying box (1) are fixedly communicated with a dehumidifying mechanism (9), the inner wall of the drying box (1) is fixedly connected with a heater (7), the center of the bottom face of the drying box (1) is fixedly communicated with a discharging pipe (8), one end of the top face of the bottom plate (12) is fixedly connected with an electric push rod (13), the output end of the electric push rod (13) is fixedly connected with a connecting rod (18), two ends of the connecting rod (18) are fixedly connected with sliders (15), triangular moving grooves (16) are formed in the two sliders (15), moving blocks (17) are slidably connected in the two triangular moving grooves (16), one ends, far away from the triangular moving grooves (16), of the two moving blocks (17) are rotatably connected with a linkage rod (10), and the other end of the top face of;

two dehumidification mechanisms (9) all include two dehumidification case (901) and two draught fans (911), the equal fixed intercommunication of top surface of two dehumidification case (901) has pan feeding pipe (902), the equal fixedly connected with second motor (903) in a side of stoving case (1) is kept away from in two dehumidification case (901), the equal fixedly connected with rotation axis (904) of output of two second motor (903), the equal fixedly connected with spiral impeller (905) of surface of two rotation axis (904), suction opening (906) have all been seted up to the bottom surface of two dehumidification case (901), the equal fixedly connected with rose box (907) in bottom surface of two dehumidification case (901), the output of two draught fans (911) respectively with the fixed intercommunication in bottom surface of two rose box (907).

2. The drying device is used in chemical fertilizer production of claim 1, its characterized in that: the upper portion fixedly connected with first filter screen (5) of stoving case (1) inner wall, the middle part fixedly connected with second filter screen (6) of stoving case (1) inner wall.

3. The drying device is used in chemical fertilizer production of claim 2, characterized in that: the center fixedly connected with first motor (2) of stoving case (1) top surface, the output fixedly connected with bull stick (3) of first motor (2), the outer fixed surface of bull stick (3) is connected with two symmetrical crushing poles (4), two crushing poles (4) respectively with first filter screen (5) and second filter screen (6) looks adaptation.

4. The drying device is used in chemical fertilizer production of claim 1, its characterized in that: the inner bottom wall of the drying box (1) is fixedly connected with a drainage plate (19), and the discharge pipe (8) is located at the center of the drainage plate (19).

5. The drying device is used in chemical fertilizer production of claim 1, its characterized in that: the top surface of the bottom plate (12) is provided with two sliding grooves (14) matched with the sliding blocks (15), one ends of the two linkage rods (10) far away from the moving block (17) are fixedly connected with two ends of the bottom surface of the drying box (1) respectively, and the output end of the telescopic rod (11) is fixedly connected with one end of the bottom surface of the drying box (1) far away from the linkage rods (10).

6. The drying device is used in chemical fertilizer production of claim 1, its characterized in that: two equal fixedly connected with cassette (909) in the inside of rose box (907), the inside of two cassettes (909) all is blocked and is connected with filter (908).

7. The drying device is used in chemical fertilizer production of claim 6, characterized in that: two filter (908) all with filter tank (907) sliding connection, two filter (908) keep away from all fixedly connected with pull ring (910) of one end of cassette (909).