CN213942870U - Automobile-used urea production is with mixing stirring device - Google Patents

Abstract

The utility model discloses a vehicle urea production is with mixing agitating unit, including agitator tank, sieve silo and stirred tank, the agitator tank has two pairs of landing legs for rectangular array on cuboid structure and the bottom face, the feeder hopper is installed at the top of agitator tank, the inside of feeder hopper is provided with the feed chute, the feed chute communicates with the sieve silo that sets up at the agitator tank inside, the internally mounted of sieve silo has the slope to set up at the screen cloth, clearance fit has a pair of push pedal, and is a pair of directly over the screen cloth install the carriage in the push pedal, carriage and the spout swing joint of setting on sieve silo inner wall, install the support of U type structure under the screen cloth, the support department placed in the middle has seted up logical groove, the inside swing joint who leads to the groove has two fly leafs. This automobile-used urea production is with mixing stirring device, the effectual urea raw materials that prevents appear precipitating, has promoted the product quality that the device produced.

Description

Automobile-used urea production is with mixing stirring device

Technical Field

The utility model belongs to the technical field of automobile-used urea solution production facility, concretely relates to automobile-used urea production is with mixing stirring device.

Background

With the continuous development of industrialization, the discharge amount of various air pollutants is higher and higher, and environmental protection departments in various countries successively put forward the requirements for reducing the discharge of pollutants, especially pollutants such as nitrogen oxides discharged by diesel engines. In this regard, engine manufacturers have begun using automotive urea, and automotive environmentally friendly urea. The vehicle urea solution is generally prepared from high-purity vehicle urea and purified water, is clear in appearance, free of toxin and safe to use, and can be washed by only using clean water even if the vehicle urea solution is splashed on hands. This is a non-explosive, non-flammable and environmentally friendly solution.

In the prior art, urea is generally directly poured into a mixing tank, then is mixed by internal stirring, and then enters the next step. Different in size to urea raw materials, the direct entering of bold urea raw and other materials mixes the fluid reservoir content and easily causes the sediment, because the purified water adds inhomogeneously during the mixing, can lead to urea liquid stirring to mix slowly to lead to mixing efficiency to reduce.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mixing stirring device is used in automobile-used urea production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mixing and stirring device for producing vehicle urea comprises a stirring box, a sieve trough and a stirring tank, wherein the stirring box is of a cuboid structure, two pairs of supporting legs are arranged on a rectangular array on the bottom end surface of the stirring box, a feed hopper is installed at the top of the stirring box, a feed chute is arranged in the feed hopper, the feed chute is communicated with the sieve trough arranged in the stirring box, an inclined part is installed in the sieve trough, a pair of push plates are movably matched right above the sieve mesh, a sliding frame is installed on the pair of push plates and is movably connected with a sliding chute arranged on the inner wall of the sieve trough, a support of a U-shaped structure is installed right below the sieve mesh, a through groove is formed in the middle of the support, two movable plates are movably connected inside the through groove, the sieve trough is communicated with the stirring tank arranged at the bottom of the stirring box, and a rotary rod is installed on the inner surface of the, and a plurality of pairs of stirring rods are arranged on the outer wall of the rotating rod at equal intervals.

Preferably, a plurality of spray heads are symmetrically arranged on the inner wall of the stirring tank, the spray heads are connected with a water delivery pipe arranged at the top of the stirring tank through water pipes, and a water discharge pipe communicated with the stirring tank is arranged on the outer wall of one side of the stirring tank.

Preferably, the outer wall of the stirring box is symmetrically provided with hoisting frames, a material discharging frame is arranged on one side end face of the stirring box, a material discharging groove communicated with the material sieving groove is formed in the material discharging frame, and the outer wall of the material discharging frame is movably connected with a baffle.

Preferably, a pair of fixed blocks is symmetrically arranged right below the discharging frame, and the fixed blocks are connected with each other through a fixing ring of a semicircular ring structure.

Preferably, a screw rod is installed inside the sliding groove, and a sliding block fixed with the sliding frame is movably connected to the outer wall of the screw rod.

Preferably, the inner wall of the sliding groove is symmetrically provided with springs, the sliding groove is connected with a top plate through the springs, and the outer wall of the top plate is provided with a rubber pad.

The utility model discloses a technological effect and advantage: according to the mixing and stirring device for producing the vehicle urea, the screen is arranged in the screening trough, so that larger urea raw material particles are screened out, and the urea raw materials are prevented from precipitating in the mixing process; the sliding frame and the push plate are arranged on the screen, so that larger urea raw material particles are discharged from the inside of the screening trough, and the blockage phenomenon is prevented; the urea raw material quantity that gets into the stirred tank is controlled through the inside at the support sets up the fly leaf, adjusts the ratio of urea raw materials and water, promotes the product quality that the device produced. This automobile-used urea production is with mixing stirring device, the effectual urea raw materials that prevents appear precipitating, has promoted the product quality that the device produced.

Drawings

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

fig. 2 is an internal cross-sectional view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1 stirring box, 10 sieving trough, 100 feeding trough, 101 supporting legs, 102 hoisting rack, 103 feeding hopper, 104 water conveying pipe, 105 water discharging pipe, 106 fixed block, 107 fixed ring, 108 discharging rack, 109 baffle, 11 rotating rod, 110 stirring trough, 112 stirring rod, 113 support, 114 through trough, 115 movable plate, 116 spray head, 117 screen, 119 discharging trough, 12 sliding rack, 120 sliding trough, 121 push plate, 122 top plate, 123 spring and 124 screw rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a mixing and stirring device for producing vehicle urea as shown in figures 1-3, which comprises a stirring box 1, a sieve trough 10 and a stirring tank 110, wherein the stirring box 1 is of a cuboid structure, the bottom end surface of the stirring box 1 is provided with two pairs of supporting legs 101 in a rectangular array, the top of the stirring box 1 is provided with a feed hopper 103, the inside of the feed hopper 103 is provided with a feed chute 100, the feed chute 100 is communicated with the sieve trough 10 arranged inside the stirring box 1, the sieve trough 10 is internally provided with a screen cloth 117 in an inclined manner, urea raw materials required to be mixed are screened by arranging the screen cloth 117, a pair of push plates 121 are movably matched right above the screen cloth 117, a sliding frame 12 is arranged on the pair of push plates 121, the sliding frame 12 is movably connected with a sliding chute 120 arranged on the inner wall of the sieve trough 10 and is matched with the sliding frame 12 by arranging the push plates 121, the urea raw materials which cannot pass through the screening are discharged from the inside of the screening trough 10, a support 113 with a U-shaped structure is installed right below the screen 117, a through groove 114 is formed in the center of the support 113, two movable plates 115 are movably connected inside the through groove 114, the movable plates 115 are connected with a driving motor (the driving motor can be selected from but is not limited to a brushless motor) arranged inside the support 113, the amount of the urea raw materials entering the stirring trough 110 is controlled by arranging the two movable plates 115 inside the through groove 114, the screening trough 10 is communicated with the stirring trough 110 arranged at the bottom of the stirring box 1, a rotating rod 11 is installed on the bottom end face inside the stirring trough 110, the rotating rod 11 is connected with the driving motor (the driving motor can be selected from but is not limited to a brushless motor) arranged inside the stirring box 1, a plurality of pairs of stirring rods 112 are installed on the outer wall of the rotating rod, the rotating rod 11 is arranged to drive the stirring rod 112 to stir the mixed liquid to be produced.

Specifically, a plurality of spray heads 116 are symmetrically installed on the inner wall of the stirring tank 110, the plurality of spray heads 116 are all connected with the water conveying pipe 104 arranged at the top of the stirring tank 1 through water pipes, the outer wall of one side of the stirring tank 110 is provided with a water discharging pipe 105 communicated with the stirring tank 110, and the spray heads 116 are connected with the water conveying pipe 104 to guide mixed water required to be used into the stirring tank 110.

Specifically, hoist and mount frame 102 is installed to the symmetry on the outer wall of agitator tank 1, install row material frame 108 on a side end face of agitator tank 1, the inside of row material frame 108 is provided with row material tank 119 with sieve silo 10 intercommunication, swing joint has baffle 109 on row material frame 108's the outer wall, through arranging row material tank 119 and sieve silo 10 intercommunication in row material frame 108's inside, will be for the urea raw materials discharge sieve silo 10 that can pass through the screening.

Specifically, a pair of fixed blocks 106 is symmetrically arranged right below the discharging frame 108, the fixed blocks 106 are connected with each other through a fixing ring 107 of a semicircular ring structure, and the fixed blocks 106 are matched with the fixing ring 107, so that an operator can fix the collecting device to be used conveniently when the collecting device is used.

Specifically, the internally mounted of spout 120 has lead screw 124, and spout 120 is equipped with two, and the symmetry is seted up on the inner wall of screening trough 10, and lead screw 124 is connected with the driving motor (driving motor can choose for use but not limited to brushless motor) that sets up in agitator tank 1 inside, swing joint has the slider fixed with carriage 12 on the outer wall of lead screw 124, through setting up slider and lead screw 124 cooperation, drives carriage 12 and removes in the inside of spout 120.

Specifically, the inner wall of the sliding chute 120 is symmetrically provided with springs 123, the sliding chute 120 is connected with a top plate 122 through the springs 123, the outer wall of the top plate 122 is provided with a rubber pad, and the springs 123 and the top plate 122 are arranged in the sliding chute 120 to be matched with each other, so that the sliding block is prevented from colliding with the inner wall of the sliding chute 120.

The working principle is as follows: when the mixing and stirring device for producing the automobile urea is used, urea raw materials to be mixed are guided into a screening trough 10 through a feeding trough 100, the urea raw materials are screened through a screen 117 arranged inside the screening trough 10, a sliding frame 12 is driven to move along the sliding trough 120 through the matching of a screw rod 124 arranged inside the sliding trough 120 and a sliding block, the urea raw materials which do not pass through the screen 117 are pushed away from the screen 117 by a push plate 121 arranged at the bottom of the sliding frame 12, the urea raw materials which do not pass through the screen 117 are discharged through a discharge trough 119 arranged inside a discharge frame 108, and the urea raw materials which do not pass through the screen 117 are collected through a collecting device arranged inside a fixing ring 107; the urea raw material passing through the screen 117 enters the stirring tank 110, and the movable plate 115 arranged at the bottom of the bracket 113 controls the amount of the urea raw material entering the stirring tank 110; the water pipe 104 injects water into the stirring tank 110 through the nozzle 116, the rotating rod 11 is driven by the driving motor arranged at the bottom of the rotating rod 11, the urea raw material is stirred by the stirring rod 112 arranged on the rotating rod 11, and the stirred urea is discharged through the water discharge pipe 105. The device is electrically connected with an external main controller and 220V mains supply, and the main controller can be a computer or other equipment in the prior art. This automobile-used urea production is with mixing agitating unit, reasonable in design, simple structure has very high practicality, but wide use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides an automobile-used urea production is with mixing stirring device, includes agitator tank (1), screen trough (10) and stirred tank (110), its characterized in that: the stirring box (1) is of a cuboid structure, two pairs of supporting legs (101) are arranged on a rectangular array on the bottom end face of the stirring box (1), a feed hopper (103) is installed at the top of the stirring box (1), a feed chute (100) is arranged inside the feed hopper (103), the feed chute (100) is communicated with a sieve chute (10) arranged inside the stirring box (1), an inclined screen (117) is arranged inside the sieve chute (10), a pair of push plates (121) are movably matched right above the screen (117), a sliding frame (12) is installed on the push plates (121), the sliding frame (12) is movably connected with a sliding chute (120) arranged on the inner wall of the sieve chute (10), a support (113) of a U-shaped structure is installed right below the screen (117), a through groove (114) is formed in the middle of the support (113), and two movable plates (115) are movably connected inside the through groove (114), sieve silo (10) and stirred tank (110) intercommunication of setting in stirred tank (1) bottom, install rotary rod (11) on the inside bottom face of stirred tank (110), equidistant many pairs of puddler (112) of installing on the outer wall of rotary rod (11).

2. The mixing and stirring device for the production of urea for vehicles according to claim 1, wherein: a plurality of spray heads (116) are symmetrically arranged on the inner wall of the stirring tank (110), the spray heads (116) are connected with a water conveying pipe (104) arranged at the top of the stirring tank (1) through water pipes, and a water discharging pipe (105) communicated with the stirring tank (110) is arranged on the outer wall of one side of the stirring tank (110).

3. The mixing and stirring device for the production of urea for vehicles according to claim 1, wherein: hoisting frames (102) are symmetrically installed on the outer wall of the stirring box (1), a material discharging frame (108) is installed on one side end face of the stirring box (1), a material discharging groove (119) communicated with the material sieving groove (10) is formed in the material discharging frame (108), and a baffle (109) is movably connected to the outer wall of the material discharging frame (108).

4. The mixing and stirring device for the production of urea for vehicles according to claim 3, wherein: a pair of fixing blocks (106) is symmetrically arranged right below the discharging frame (108), and the fixing blocks (106) are connected with each other through a fixing ring (107) of a semicircular ring structure.

5. The mixing and stirring device for the production of urea for vehicles according to claim 1, wherein: a screw rod (124) is installed inside the sliding groove (120), and a sliding block fixed with the sliding frame (12) is movably connected to the outer wall of the screw rod (124).

6. The mixing and stirring device for the production of urea for vehicles according to claim 1, wherein: the spring (123) are symmetrically installed on the inner wall of the sliding groove (120), the sliding groove (120) is connected with a top plate (122) through the spring (123), and a rubber pad is arranged on the outer wall of the top plate (122).

Images