CN213942690U

CN213942690U - Automobile-used urea feeding device

Info

Publication number: CN213942690U
Application number: CN202022961603.1U
Authority: CN
Inventors: 闫德刚; 王金腾; 冯传发
Original assignee: Boer Lubricating Oil Technology Nangong Co ltd
Current assignee: Boer Lubricating Oil Technology Nangong Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-08-13
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a vehicle urea feeding device, which comprises a mixing tank, a support rod and a material guide assembly, wherein the bottom end surface of the mixing tank is provided with a support leg, one side of the top end surface of the mixing tank is fixedly provided with a feeding tank through the suspension of the support rod, the bottom end of the feeding tank is of a bucket-shaped structure and is vertically fixed with a material guide pipe communicated with the inside of the feeding tank, and the material guide assembly is arranged inside the material guide pipe; the guide subassembly includes bull stick, broken pole, actuating lever, belt and second motor, the bull stick is provided with two side by side and equal horizontal rotation installs inside the guide pipe, two mutual dislocation vertical fixation has a plurality of broken poles on the bull stick lateral wall, just the position that corresponds respectively with two bull sticks on the lateral wall of guide pipe all rotates the actuating lever of installing with bull stick fixed connection, two connect through the belt drive between the actuating lever. This automobile-used urea feeding device, it is rational in infrastructure, solved the problem that exists among the prior art, be worth promoting.

Description

Automobile-used urea feeding device

Technical Field

The utility model belongs to the technical field of automobile-used urea production facility, concretely relates to automobile-used urea feeding device.

Background

The selective catalytic reduction device SCR is a necessary aftertreatment system of a heavy diesel engine, and the equipment reduces nitrogen oxides in tail gas of the engine into nitrogen and water by spraying a vehicle urea aqueous solution with the concentration of 32.5% into an exhaust pipe of the engine, so that the nitrogen oxides in the tail gas of the diesel engine are eliminated. The production process of the common automobile urea solution comprises the steps of mixing urea raw materials and ultrapure water according to a certain proportion to prepare the urea solution, and then carrying out filtration and filling after the urea solution is qualified through inspection.

However, the conventional vehicle urea raw material generally has a caking phenomenon, and further, the vehicle urea which is easy to cause blockage of feeding equipment in the feeding process or caking is difficult to dissolve when being fed into a mixing tank, so that further improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile-used urea feeding device 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 vehicle urea feeding device comprises a mixing tank, a support rod and a material guide assembly, wherein a support leg is arranged on the bottom end face of the mixing tank, a feeding tank is fixedly mounted on one side of the top end face of the mixing tank in a hanging mode through the support rod, the bottom end of the feeding tank is of a bucket-shaped structure, a material guide pipe communicated with the interior of the feeding tank is vertically fixed to the bottom end of the feeding tank, and the material guide assembly is mounted inside the material guide pipe;

the guide subassembly includes bull stick, broken pole, actuating lever, belt and second motor, the bull stick is provided with two side by side and equal horizontal rotation installs inside the guide pipe, two mutual dislocation vertical fixation has a plurality of broken poles on the bull stick lateral wall, just the position that corresponds respectively with two bull sticks on the lateral wall of guide pipe all rotates the actuating lever of installing with bull stick fixed connection, two connect through belt drive between the actuating lever, and one of them the one end drive that the guide pipe was kept away from to the actuating lever is connected with the second motor, the second motor passes through the dead lever to be fixed on throwing the material jar bottom face.

Preferably, one side of the mixing tank close to the feeding tank is vertically provided with a sliding plate, the top end and the bottom end of the sliding plate are respectively and fixedly connected with the feeding tank and the side wall of the mixing tank through fixing plates, one end face of the sliding plate far away from the mixing tank is connected with a sliding seat in a sliding mode, and the top of the sliding seat far away from one end face of the sliding plate is obliquely and fixedly provided with a supporting plate.

Preferably, two vertical rotation is connected with the screw rod between the fixed plate, the screw thread has cup jointed the lagging on the screw rod, the lagging runs through slide and slide fixed connection, the last vertical spout of offering of slide of confession lagging, just the bottom drive of screw rod is connected with the first motor of fixing on the fixed plate.

Preferably, a reinforcing plate in a triangular structure is fixed between the bottom end face of the supporting plate and the sliding seat through bolts.

Preferably, the fixed plates positioned at the top end of the sliding plate are all flush with the feeding tank and the top end surface of the sliding plate.

The utility model discloses a technological effect and advantage: this automobile-used urea feeding device through the cooperation of commentaries on classics pole, actuating lever, belt and second motor in the guide subassembly, can order about the rotation in turn of a plurality of broken poles to quick effectual automobile-used urea to the caking carries out the breakage, leads to the fact to throw material equipment blocking or drop into the problem that is difficult to dissolve in the mixing tank at the automobile-used urea of throwing the material in-process caking. This automobile-used urea feeding device, it is rational in infrastructure, solved the problem that exists among the prior art, be worth promoting.

Drawings

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

FIG. 2 is a top view of the material guiding tube of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a mixing tank 1, a supporting rod 2, a feeding tank 3, a material guide pipe 4, a material guide assembly 5, a sliding plate 6, a fixing plate 7, a screw rod 8, a first motor 9, a supporting plate 10, a rotating rod 11, a crushing rod 12, a driving rod 13, a belt 14, a second motor 15, a sliding seat 16, a reinforcing plate 17 and a sleeve block 18.

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 vehicle urea feeding device as shown in figures 1-3, which comprises a mixing tank 1, a support rod 2 and a material guiding component 5, wherein the bottom end surface of the mixing tank 1 is provided with a support leg, one side of the top end surface of the mixing tank 1 is fixedly provided with a feeding tank 3 through the suspension of the support rod 2, the bottom end of the feeding tank 3 is of a bucket-shaped structure and is vertically fixed with a material guiding pipe 4 which is communicated with the inside of the feeding tank 3, and the material guiding component 5 is arranged inside the material guiding pipe 4;

guide subassembly 5 includes bull stick 11, broken pole 12, actuating lever 13, belt 14 and second motor 15, bull stick 11 is provided with two side by side and equal horizontal rotation installs inside passage 4, two mutually dislocated the vertical fixation on the 11 lateral walls of bull stick has a plurality of broken poles 12, just the actuating lever 13 with 11 fixed connection of bull stick is all rotated to the position that corresponds respectively with two bull sticks 11 on the lateral wall of passage 4, two connect through the 14 drives of belt between the actuating lever 13, and one of them the one end drive that passage 4 was kept away from to actuating lever 13 is connected with second motor 15, second motor 15 is fixed on throwing material jar 3 bottom face through the dead lever.

Specifically, the vertical slide 6 that is provided with in one side that blending tank 1 is close to batch charging tank 3, the top and the bottom of slide 6 pass through fixed plate 7 respectively with batch charging tank 3 and blending tank 1 lateral wall fixed connection, sliding connection has slide 16 on the terminal surface of blending tank 1 is kept away from to slide 6, slide 16 keeps away from the top slope of 6 terminal surfaces of slide and is fixed with layer board 10, replaces artifical direct batch charging through the lift of layer board 10, has reduced intensity of labour, makes the batch charging labour saving and time saving more.

Specifically, two vertical rotation is connected with screw rod 8 between fixed plate 7, the thread sleeve has been connected with collets 18 on the screw rod 8, collets 18 run through slide 6 and slide 16 fixed connection, the last vertical spout that supplies collets 18 to slide of sets 18, just the bottom drive of screw rod 8 is connected with the first motor 9 of fixing on fixed plate 7, drives screw rod 8 through first motor 9 and rotates, alright order about collets of sets 16 and layer board 10 goes up and down.

Specifically, a reinforcing plate 17 in a triangular structure is fixed between the bottom end surface of the supporting plate 10 and the sliding base 16 through bolts, so that the supporting plate 10 is reinforced.

Specifically, the fixing plate 7 at the top end of the sliding plate 6 is flush with the feeding tank 3 and the top end face of the sliding plate 6, so that the urea raw materials for vehicles stacked on the supporting plate 10 can be fed into the feeding tank 3 conveniently.

The working principle is as follows: when the vehicle urea feeding device is used, firstly, the sliding seat 16 is positioned at the bottom end of the sliding plate 6, then vehicle urea is stacked on the supporting plate 10, secondly, the first motor 9 is started to drive the screw rod 8 to rotate, the sleeve block 18 is driven by the rotation of the screw rod 8 to drive the sliding seat 16 and the supporting plate 10 to ascend, the first motor 9 is stopped to rotate until the top end face of the supporting plate 10 is level with the top end face of the sliding plate 6, then, a packaging bag containing vehicle urea raw materials is opened, the vehicle urea can be easily fed into the feeding tank 3, and the mode replaces the traditional mode of directly feeding materials manually, so that the labor intensity is reduced, and the feeding is more time-saving and labor-saving; further, after automobile-used urea drops into material feeding tank 3, owing to throw material 3 bottom surfaces of tank and personally submit the bucket column structure, and then automobile-used urea can drop into blending tank 1 through passage 4 fast, in this in-process, through starting second motor 15, drive two bull sticks 11 and drive a plurality of crushing poles 12 rotation in turn under the cooperation of belt 14 and actuating lever 13, through the rotation in turn of a plurality of crushing poles 12, can be fast effectual carry out the breakage to the automobile-used urea of caking, thereby avoided throwing the automobile-used urea of expecting the in-process caking to cause throw material equipment jam or drop into the problem that is difficult to dissolve in the blending tank 1. This automobile-used urea feeding device, it is rational in infrastructure, solved the problem that exists among the prior art, be worth promoting.

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

1. The utility model provides an automobile-used urea feeding device, includes that the bottom face is provided with blending tank (1), bracing piece (2) and guide subassembly (5) of supporting leg, its characterized in that: a feeding tank (3) is fixedly mounted on one side of the top end face of the mixing tank (1) in a hanging mode through a support rod (2), the bottom end face of the feeding tank (3) is of a bucket-shaped structure, a material guide pipe (4) communicated with the interior of the feeding tank (3) is vertically fixed on the bottom end face of the feeding tank, and a material guide assembly (5) is mounted inside the material guide pipe (4);

guide subassembly (5) are including bull stick (11), broken pole (12), actuating lever (13), belt (14) and second motor (15), bull stick (11) are provided with two and equal level side by side and rotate and install inside duct (4), two mutually staggered vertical fixation has a plurality of broken poles (12) on bull stick (11) the lateral wall, just position that corresponds respectively with two bull sticks (11) on the lateral wall of duct (4) all rotates and installs actuating lever (13) with bull stick (11) fixed connection, two connect through belt (14) drive between actuating lever (13), and one of them the one end drive that duct (4) were kept away from in actuating lever (13) is connected with second motor (15), second motor (15) are fixed on feeding jar (3) bottom face through the dead lever.

2. The urea feeding device for the vehicle according to claim 1, wherein: one side that blending tank (1) is close to throw material jar (3) is vertical to be provided with slide (6), the top and the bottom of slide (6) pass through fixed plate (7) respectively with throw material jar (3) and blending tank (1) lateral wall fixed connection, sliding connection has slide (16) on the terminal surface that blending tank (1) was kept away from in slide (6), the top slope that slide (6) a terminal surface was kept away from in slide (16) is fixed with layer board (10).

3. The urea feeding device for the vehicle according to claim 2, wherein: two vertical rotation is connected with screw rod (8) between fixed plate (7), screw thread sleeve has been cup jointed cover block (18) on screw rod (8), slide (6) and slide (16) fixed connection are run through to cover block (18), the gliding spout of confession cover block (18) is vertically seted up on slide (6), just the bottom drive of screw rod (8) is connected with first motor (9) of fixing on fixed plate (7).

4. The urea feeding device for the vehicle according to claim 2, wherein: and a reinforcing plate (17) in a triangular structure is fixed between the bottom end surface of the supporting plate (10) and the sliding seat (16) through bolts.

5. The urea feeding device for the vehicle according to claim 2, wherein: the fixed plates (7) positioned at the top ends of the sliding plates (6) are all level with the top end surfaces of the feeding tank (3) and the sliding plates (6).