CN219596601U - Synthesis device for ammonium polyphosphate - Google Patents

Abstract

The utility model discloses a synthesis device for ammonium polyphosphate, which comprises a bottom plate, wherein a grinding mechanism is arranged in the middle of the top of the bottom plate, the grinding mechanism comprises a shell fixedly connected to the top of the bottom plate, a material guide plate is symmetrically and fixedly connected between two sides of the inner wall of the shell and close to the top, a rotating shaft is symmetrically rotated at the position below the material guide plate between two sides of the inner wall of the shell, and grinding rollers are fixedly sleeved on the circumferential surfaces of the two rotating shafts. According to the utility model, due to the technical means of setting the grinding mechanism, after crystals of ammonium polyphosphate are produced on the device, the crystals are positioned between the two grinding rollers through the arrangement of the two guide plates, so that ammonium polyphosphate produced by grinding the crystals can be directly collected without redundant operation, the problems in the background art are effectively solved, and the labor capacity of staff is further reduced.

Description

Synthesis device for ammonium polyphosphate

Technical Field

The utility model relates to the technical field of production of ammonium polyphosphate, in particular to a synthesis device for ammonium polyphosphate.

Background

Ammonium polyphosphate is an inorganic compound, is a white odorless powder, is easily soluble in water and insoluble in organic solvents, and can be used for rust prevention treatment of metal surfaces, and can be used as a fertilizer, a water treatment agent and the like.

Through retrieval, the patent with the Chinese patent number of CN212076423U discloses an ammonium polyphosphate synthesis device, which comprises a device main body, wherein a reaction tank, a cooling tank and a screening tank are fixedly arranged on the inner wall of the device main body from top to bottom respectively, a liquid collecting pipe is communicated with the right side of the cooling tank, a filter screen is fixedly connected to the joint of the liquid collecting pipe and the cooling tank, the other end of the liquid collecting pipe is fixedly connected with the liquid collecting tank, a water pump is arranged on the upper end surface of the liquid collecting tank, a water suction pipe is arranged at the inlet of the water pump, the lower end of the water suction pipe penetrates through the liquid collecting tank and extends to the inside of the liquid collecting tank, a water outlet pipe is arranged at the outlet of the water pump, and the other end of the water outlet pipe is communicated with the reaction tank; after the solution is cooled and crystallized in the cooling box, a valve of the liquid collecting pipe is opened, so that the auxiliary solvent flows into the liquid collecting box for standby through the liquid collecting pipe, the crystallization is blocked in the cooling box by the filter screen and enters the screening box for screening, and when the second ammonium polyphosphate synthesis is carried out, the solvent is sucked into the reaction box for secondary use by starting the water pump.

This patent is after ammonium polyphosphate crystal is collected, sieves the crystal through the screen cloth, and the crystal that great obtains needs to collect and send to grinding equipment and grind, but directly collect the leaching of little powder, and this makes staff's amount of labour increase, causes production efficiency's reduction, designs a synthesizer for ammonium polyphosphate for this reason.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a synthesis device for ammonium polyphosphate.

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

the utility model provides a synthesizer for ammonium polyphosphate, includes the bottom plate, bottom plate top intermediate position is provided with grinding mechanism, grinding mechanism is including the shell of fixed connection at the bottom plate top, be close to top position symmetry fixedly connected with stock guide between the shell inner wall both sides, be located the symmetry rotation of stock guide below department has the pivot between the shell inner wall both sides, two equal fixed cover in pivot circumference surface is equipped with the abrasive roll, two pivot one end all runs through shell fixed cover and is equipped with the gear, and two gears intermeshing, shell outer wall opposite side fixed mounting has the second motor, second motor output runs through the one end of shell fixed connection in one of them pivot, shell one side is provided with the discharge gate, the equal fixedly connected with support in bottom plate top both ends, two be provided with reaction mechanism between the support top, reaction mechanism is including the reaction box that is located between two supports, two the parcel of reaction box outer wall has the heat preservation, equidistant cover is equipped with a plurality of heating pipes between reaction box top intermediate position fixed mounting has first motor, and first motor top fixedly connected with the guide bar, a reaction box fixedly connected with a reaction cooling down tube is connected with a first conical cooling tube, reaction box top fixedly connected with a reaction box bottom one side, a reaction box fixedly connected with a cooling down pipe is connected with a guide bottom.

Preferably, the cooling tank bottom is arranged to be of a conical structure, the cooling tank bottom is fixedly connected with a second material guiding pipe, a second valve is arranged on the second material guiding pipe, the bottom of the second material guiding pipe is fixedly connected to the top of the shell, and the second material guiding pipe is respectively communicated with the cooling tank and the shell.

Preferably, the bottom plate one side fixedly connected with brace table, be provided with recovery mechanism on the brace table, recovery mechanism is including the collection box of fixed connection at the brace table top, collection box one side fixedly connected with collecting pipe, the collecting pipe other end runs through cooling box bottom one side, be provided with the control valve on the collecting pipe, and the collecting pipe is close to the port of cooling box department and is provided with the drain screen.

Preferably, the recycling mechanism further comprises a conveying pipe arranged at the top of the collecting box, one end of the conveying pipe penetrates through the collecting box to extend to the bottom of the inner side of the collecting box, the other end of the conveying pipe penetrates through the top of the reaction box, a water pump is arranged on the conveying pipe in a serial mode, and the water pump is fixedly connected to the top of the collecting box.

Preferably, one of them the support middle part is provided with vibration mechanism, vibration mechanism is including the motor cabinet of fixed connection at the inboard middle part of support, fixed mounting has the third motor on the motor cabinet, third motor output fixedly connected with elastic rod, the other end fixedly connected with metal block of elastic rod.

The beneficial effects of the utility model are as follows:

1. this kind of a synthesizer for ammonium polyphosphate, owing to adopted the technical means of grinding mechanism's setting, so after the crystalline solid of ammonium polyphosphate of production on the device, through the setting of two stock guide for crystalline solid is located between two grinding rollers, makes the ammonium polyphosphate of producing the grinding of crystal can directly collect, need not unnecessary operation, has effectively solved the problem that proposes among the background art, and then has realized having reduced staff's the amount of labour.

2. This kind of a synthesizer for ammonium polyphosphate for crystal in the cooler bin is under the striking of metal piece, all can the landing in the grinding mechanism of below, can not condense in the cooler bin, has improved the practicality of device through vibration mechanism's setting.

3. This kind of a synthesizer for ammonium polyphosphate, through the setting of reaction mechanism for the temperature can be quick rise in the reaction box, and be difficult for reducing, when making the device multiple continuous use, the intensification is rapid, quick entering operating condition.

Drawings

FIG. 1 is a schematic view showing the overall structure of a synthesis apparatus for ammonium polyphosphate according to the present utility model;

FIG. 2 is a schematic view of a recovery mechanism of a synthesis apparatus for ammonium polyphosphate according to the present utility model;

FIG. 3 is a schematic structural view of a reaction mechanism of a synthesis apparatus for ammonium polyphosphate according to the present utility model;

FIG. 4 is a schematic view of a grinding mechanism of a synthesizing device for ammonium polyphosphate according to the present utility model;

fig. 5 is a schematic structural view of a vibration mechanism of a synthesizing device for ammonium polyphosphate according to the present utility model.

In the figure: 1. a bottom plate; 101. a support table; 2. a bracket; 3. a reaction mechanism; 301. a discharge port; 302. a reaction box; 303. heating pipes; 304. a heat preservation layer; 305. a stirring rod; 306. a first material guide pipe; 307. a first valve; 308. a first motor; 4. a cooling box; 401. a second material guiding pipe; 402. a second valve; 5. a recovery mechanism; 501. a collection pipe; 502. a collection box; 503. a water pump; 504. a delivery tube; 505. a control valve; 6. a grinding mechanism; 601. a second motor; 602. a housing; 603. a material guide plate; 604. a grinding roller; 605. a rotating shaft; 606. a gear; 607. a discharge port; 7. a vibration mechanism; 701. a third motor; 702. an elastic rod; 703. a metal block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, a synthesizing device for ammonium polyphosphate comprises a bottom plate 1, wherein a grinding mechanism 6 is arranged in the middle position of the top of the bottom plate 1, the grinding mechanism 6 comprises a shell 602 fixedly connected to the top of the bottom plate 1, a material guide plate 603 is symmetrically and fixedly connected to the position, close to the top, between two sides of the inner wall of the shell 602, a rotating shaft 605 is symmetrically and rotatably arranged below the material guide plate 603 between two sides of the inner wall of the shell 602, grinding rollers 604 are fixedly sleeved on the circumferential surfaces of the two rotating shafts 605, one ends of the two rotating shafts 605 are fixedly sleeved with gears 606, the two gears 606 are meshed with each other, a second motor 601 is fixedly arranged on the other side of the outer wall of the shell 602, the output end of the second motor 601 penetrates through the shell 602 and is fixedly connected to one end of one rotating shaft 605, one side of the shell 602 is provided with a discharge hole 607, two ends of the top of the bottom plate 1 are fixedly and fixedly connected with a bracket 2, a reaction mechanism 3 is arranged between the tops of the two brackets 2, the reaction mechanism 3 comprises a reaction box 302 positioned between the two brackets 2, the outer walls of the two reaction boxes 302 are wrapped with a heat preservation layer 304, a plurality of heating pipes 303 are sleeved between the heat preservation layer 304 and the reaction box 302 at equal intervals, a first motor 308 is fixedly arranged in the middle of the top of the reaction box 302, the first motor 308 penetrates through the top of the reaction box 302 and is fixedly connected with a stirring rod 305, a discharge port 301 is further arranged on one side of the top of the reaction box 302, the bottom of the reaction box 302 is of a conical structure, a first guide pipe 306 is fixedly connected with the bottom of the reaction box 302, a first valve 307 is arranged on the first guide pipe 306, the bottom of the first guide pipe 306 is fixedly connected with a cooling box 4, the first guide pipe 306 is respectively communicated with the reaction box 302 and the cooling box 4, crystals are all powder through the arrangement of a grinding mechanism 6, grinding is not required to be carried out by using grinding equipment, the labor capacity of staff is reduced.

In the utility model, the bottom of a cooling box 4 is provided with a conical structure, the bottom of the cooling box 4 is fixedly connected with a second guide pipe 401, a second valve 402 is arranged on the second guide pipe 401, the bottom of the second guide pipe 401 is fixedly connected to the top of a shell 602, and the second guide pipe 401 is respectively communicated with the cooling box 4 and the shell 602.

According to the utility model, one side of a bottom plate 1 is fixedly connected with a supporting table 101, a recovery mechanism 5 is arranged on the supporting table 101, the recovery mechanism 5 comprises a collecting box 502 fixedly connected to the top of the supporting table 101, one side of the collecting box 502 is fixedly connected with a collecting pipe 501, the other end of the collecting pipe 501 penetrates through one side of the bottom of a cooling box 4, a control valve 505 is arranged on the collecting pipe 501, and a leakage net is arranged at a port of the collecting pipe 501, which is close to the cooling box 4, so that crystals can be prevented from entering the collecting pipe 501.

In the utility model, the recovery mechanism 5 further comprises a conveying pipe 504 arranged at the top of the collecting box 502, one end of the conveying pipe 504 penetrates through the collecting box 502 to extend to the bottom of the inner side of the collecting box 502, the other end of the conveying pipe 504 penetrates through the top of the reaction box 302, a water pump 503 is arranged on the conveying pipe 504 in series, and the water pump 503 is fixedly connected to the top of the collecting box 502.

In the utility model, the middle part of one bracket 2 is provided with a vibrating mechanism 7, the vibrating mechanism 7 comprises a motor seat fixedly connected to the middle part of the inner side of the bracket 2, a third motor 701 is fixedly arranged on the motor seat, the output end of the third motor 701 is fixedly connected with an elastic rod 702, the other end of the elastic rod 702 is fixedly connected with a metal block 703, and the metal block 703 intermittently knocks cooling to the bottom of a box, so that crystals can smoothly enter the shell 602 and can be prevented from adhering to the inner wall of the cooling box 4.

Working principle: before the operation, firstly, polyol is put into a reaction box 302 through a discharge hole 301, a heating pipe 303 is started, under the action of the heating pipe 303 and a heat preservation layer 304, the temperature of the reaction box 302 can be rapidly increased, so that the temperature of the polyol is increased, after a solvent is preheated, monoammonium phosphate and urea are put into the reaction box through the discharge hole 301, at the moment, a first motor 308 is started, the first motor 308 drives a stirring rod 305 to rotate, the solution in the reaction box 302 is stirred, so that the reaction is sufficient, then a first valve 307 is started, the reacted solution enters a cooling box 4 through a first guide pipe 306, after the solution is crystallized in the cooling box 4, a control valve 505 is opened, an auxiliary solvent passes through a collecting pipe 501 and then into a collecting box 502, then a third motor 701 on a second valve 402 and a vibrating mechanism 7 is opened, the solvent is preheated through the second guide pipe 401 and then enters a shell 602 of a grinding mechanism 6, the third motor 701 drives an elastic rod 702 and a metal block 703 to rotate, the metal block 703 intermittently rotates the bottom of the cooling guide box, the stirring rod 305 is enabled to stir the solution in the reaction box 302, the reacted solution enters the cooling box 602, the cooling box is enabled to smoothly, and then the two crystals can be smoothly sucked into the cooling box 602, and finally, the two crystals can be smoothly sucked into the cooling box 602, and can be smoothly processed, and finally, the crystals are processed through the two crystals are pumped into the cooling box 602, and the cooling device through the cooling device, and the crystallization device can be smoothly and the pump 606 when the two crystals are enabled to be pumped into the inner walls and the inner walls of the cooling box 602.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides a synthesizer for ammonium polyphosphate, includes bottom plate (1), its characterized in that, bottom plate (1) top intermediate position is provided with grinding machanism (6), grinding machanism (6) are including shell (602) at bottom plate (1) top of fixed connection, be close to top position symmetry fixedly connected with stock guide (603) between shell (602) inner wall both sides, be located the symmetry rotation of stock guide (603) below department between shell (602) inner wall both sides and have pivot (605), two pivot (605) circumference surface all fixed cover is equipped with grinding roller (604), two pivot (605) one end all runs through shell (602) fixed cover and is equipped with gear (606), and two gear (606) intermeshing, shell (602) outer wall opposite side fixed mounting has second motor (601), second motor (601) output runs through shell (602) fixed connection in one end of one of them pivot (605), shell (602) one side is provided with discharge gate (607), bottom plate (1) top both ends are fixed connection have support (2) respectively, two support (2) are located reaction box (3) between two support (2) mechanism (3) are located reaction box (2), two the outer wall parcel of reaction tank (302) has heat preservation (304), equidistance cover is equipped with a plurality of heating pipes (303) between heat preservation (304) and reaction tank (302), reaction tank (302) top intermediate position fixed mounting has first motor (308), and first motor (308) run through reaction tank (302) top fixedly connected with puddler (305), reaction tank (302) top one side still is provided with drain (301), reaction tank (302) bottom is the toper structure, reaction tank (302) bottom fixedly connected with first passage (306), be provided with first valve (307) on first passage (306), first passage (306) bottom fixedly connected with cooler bin (4), and first passage (306) are linked together with reaction tank (302) and cooler bin (4) respectively.

2. The synthesis device for ammonium polyphosphate according to claim 1, wherein the bottom of the cooling tank (4) is in a conical structure, a second material guiding pipe (401) is fixedly connected to the bottom of the cooling tank (4), a second valve (402) is arranged on the second material guiding pipe (401), the bottom of the second material guiding pipe (401) is fixedly connected to the top of the casing (602), and the second material guiding pipe (401) is respectively communicated with the cooling tank (4) and the casing (602).

3. The synthesis device for ammonium polyphosphate according to claim 2, wherein a supporting table (101) is fixedly connected to one side of the bottom plate (1), a recovery mechanism (5) is arranged on the supporting table (101), the recovery mechanism (5) comprises a collecting box (502) fixedly connected to the top of the supporting table (101), a collecting pipe (501) is fixedly connected to one side of the collecting box (502), the other end of the collecting pipe (501) penetrates through one side of the bottom of the cooling box (4), a control valve (505) is arranged on the collecting pipe (501), and a leakage net is arranged at a port, close to the cooling box (4), of the collecting pipe (501).

4. A synthesis apparatus for ammonium polyphosphate according to claim 3, wherein the recovery mechanism (5) further comprises a conveying pipe (504) arranged at the top of the collecting box (502), one end of the conveying pipe (504) penetrates through the collecting box (502) to extend to the bottom of the inner side of the collecting box (502), the other end of the conveying pipe (504) penetrates through the top of the reaction box (302), a water pump (503) is arranged on the conveying pipe (504) in series, and the water pump (503) is fixedly connected to the top of the collecting box (502).

5. The synthesis device for ammonium polyphosphate according to claim 4, wherein a vibrating mechanism (7) is arranged in the middle of one bracket (2), the vibrating mechanism (7) comprises a motor base fixedly connected in the middle of the inner side of the bracket (2), a third motor (701) is fixedly installed on the motor base, an elastic rod (702) is fixedly connected to the output end of the third motor (701), and a metal block (703) is fixedly connected to the other end of the elastic rod (702).