CN219155954U - Double-tank alternating powder loading equipment - Google Patents
Double-tank alternating powder loading equipment Download PDFInfo
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- CN219155954U CN219155954U CN202320270568.XU CN202320270568U CN219155954U CN 219155954 U CN219155954 U CN 219155954U CN 202320270568 U CN202320270568 U CN 202320270568U CN 219155954 U CN219155954 U CN 219155954U
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Abstract
The utility model discloses a double-tank alternating powder loading device, which comprises: the top end of the first storage tank is provided with a first dust remover; the top end of the second storage tank is provided with a second dust remover; the feeding end of the first screw conveyor extends into the powder bin, the discharging end of the first screw conveyor is connected with the inlet of the first storage tank and the inlet of the second storage tank through two first branch pipes, and the two first branch pipes are respectively provided with a first feeding valve and a second feeding valve; the powder conveying air pipe is characterized in that two feeding holes in the pipe wall of the powder conveying air pipe are respectively connected with a discharging hole of the first storage tank and a discharging hole of the second storage tank, one end of the powder conveying air pipe is an air inlet end, the end of the powder conveying air pipe is connected with an external air source pipe, an air inlet valve is arranged on the external air source pipe, and the other end of the powder conveying air pipe is connected with a conveying hose which is led into the vehicle-mounted bucket. The equipment can realize continuous loading and has high loading efficiency.
Description
Technical Field
The utility model relates to the technical field of powder loading equipment, in particular to double-tank alternating powder loading equipment.
Background
Powder bulk cargo in the transportation, all involve the transportation of tank car and loading process, like prior art CN112010060A, the name is a powder material measures the loading device, including powder material storehouse; the powder outlet of the powder material bin is sequentially communicated with a discharging device, a weighing bin, a discharging device and a control unit. The discharging device comprises an air conveying chute connected with the powder outlet, and a pneumatic electromagnetic valve and a dust collector are sequentially arranged on the air conveying chute, and dust of powder is filtered and absorbed through the dust collector, so that dust pollution is avoided in the loading process.
However, in the device, only a weighing bin of the tank body and a dust remover are adopted, so that in the loading process, when the dust remover is poor in effect and the filter cloth bag in the dust remover needs to be maintained or replaced, or the tank body needs to be maintained or cleaned, the whole device is required to be stopped, and the loading efficiency is affected.
Therefore, how to provide a double-tank alternating powder loading device with high loading efficiency is a problem to be solved by the person skilled in the art.
Disclosure of Invention
In view of the above, the utility model provides a double-tank alternating powder loading device with high loading efficiency.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a double-tank alternating powder loading device, comprising:
the top end of the first storage tank is provided with a first dust remover;
the top end of the second storage tank is provided with a second dust remover;
the feeding end of the first screw conveyor extends into the powder bin, the discharging end of the first screw conveyor is respectively connected with the inlet of the first storage tank and the inlet of the second storage tank through two first branch pipes, and the two first branch pipes are respectively provided with a first feeding valve and a second feeding valve;
the powder conveying air pipe, two pan feeding mouths on the powder conveying air pipe's the pipe wall respectively with the discharge gate of first storage tank with the discharge gate of second storage tank is connected, powder conveying air pipe one end is the inlet end, and this end is connected with outside air supply pipe, be equipped with the admission valve on the outside air supply pipe, the powder conveying air pipe other end is connected with the conveying hose who lets in on-vehicle fight.
According to the technical scheme, compared with the prior art, the double-tank alternating type powder loading equipment is provided, when loading is carried out, the first feeding valve is opened or closed, the second feeding valve is closed or opened, the powder in the storage bin is conveyed into the first storage tank or the second storage tank by the first screw conveyor, the first dust remover or the second dust remover removes dust, the powder in the first storage tank or the second storage tank falls into the powder conveying air pipe, the powder conveying air pipe is filled with positive pressure air, and the powder is loaded into the vehicle-mounted hopper through the powder conveying air pipe, so that the powder is conveyed spirally and loaded positively. Therefore, the two storage tanks of the equipment can be used alternately, and when one of the dust collectors is required to be maintained or replaced with a new dust collector, or one of the storage tanks is required to be cleaned or maintained, the corresponding first feed valve or second feed valve is only required to be closed, so that the whole equipment is not required to be stopped, continuous loading can be realized, and the powder loading efficiency is greatly improved.
Further, a first discharge valve is arranged on the discharge port of the first storage tank, and a second discharge valve is arranged on the discharge port of the second storage tank.
The beneficial effects of adopting above-mentioned technical scheme to produce are: when the first storage tank is used, the first discharge valve is opened, the second discharge valve is closed, and at the moment, the powder of the powder conveying air pipe cannot be blown into the second storage tank, so that the powder of the powder conveying air pipe can be ensured to be completely blown into the vehicle-mounted hopper; when the second storage tank is used, the second discharge valve is opened, the first discharge valve is closed, and at the moment, powder in the powder conveying air pipe cannot be blown into the first storage tank, so that the powder in the powder conveying air pipe can be ensured to be completely blown into the vehicle-mounted hopper.
Further, a bucket is connected to the feed end of the first screw conveyor.
The beneficial effects of adopting above-mentioned technical scheme to produce are: the powder is easy to enter the first screw conveyor.
Further, the method further comprises the following steps:
a first bag-type dust collector tank;
a second bag-type dust collector tank;
the feeding end of the negative pressure suction pipe extends into the powder bin, the discharging port of the negative pressure suction pipe is respectively connected with the inlet of the first bag-type dust collector tank and the inlet of the second bag-type dust collector tank through second branch pipes, and a third feeding valve and a fourth feeding valve are respectively arranged on the two second branch pipes;
the two feeding ports on the pipe wall of the second screw conveyor are respectively connected with the discharging port of the first bag-type dust collector tank and the discharging port of the second bag-type dust collector tank, and the discharging port of the second screw conveyor corresponds to the feeding port in the vehicle-mounted hopper.
The beneficial effects of adopting above-mentioned technical scheme to produce are: when loading, the third feeding valve is opened or closed, the fourth feeding valve is closed or opened, the negative pressure suction pipe utilizes the negative pressure generated by the first cloth bag dust collector tank or the second cloth bag dust collector tank to convey powder in the storage bin to the first cloth bag dust collector tank or the second cloth bag dust collector tank, the powder subjected to dust removal in the first cloth bag dust collector tank or the second cloth bag dust collector tank falls into the second screw conveyor, and the powder is loaded into the vehicle-mounted hopper through the second screw conveyor, so that the negative pressure suction of the powder is realized, and the spiral conveying and loading are realized. Therefore, the two cloth bag dust collector tanks of the equipment can be used alternately, and when one of the cloth bag dust collector tanks is required to be maintained or replaced by a new cloth bag, or when one of the cloth bag dust collector tanks is required to be cleaned or maintained, the corresponding third feed valve or fourth feed valve is only required to be closed, so that the aim of realizing continuous loading without integral shutdown of the equipment is achieved, and the powder loading efficiency is greatly improved.
Further, a third discharge valve is arranged on the discharge port of the first bag-type dust collector tank, and a fourth discharge valve is arranged on the discharge port of the second bag-type dust collector tank.
The beneficial effects of adopting above-mentioned technical scheme to produce are: when the first cloth bag dust collector tank is used, the third discharge valve is opened, the fourth discharge valve is closed, and at the moment, powder of the second spiral conveyor cannot enter the second cloth bag dust collector tank, so that the powder of the second spiral conveyor can be ensured to be fully loaded into the vehicle-mounted hopper; when the second cloth bag dust collector tank is used, the fourth discharge valve is opened, the third discharge valve is closed, and at the moment, powder of the second screw conveyor cannot enter the first cloth bag dust collector tank, so that the powder of the second screw conveyor can be guaranteed to be fully loaded into the vehicle-mounted hopper.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a first embodiment of a double-tank alternating powder loading device provided by the utility model.
Fig. 2 is a schematic structural view of a second embodiment of a double-tank alternating powder loading device provided by the utility model.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model relates to double-tank alternating powder loading equipment which mainly comprises two tank bodies capable of being used alternately, a material feeder for conveying materials in a powder bin into the tank bodies and a material discharging device for conveying materials of an optical head into a vehicle-mounted bucket, wherein outlets of the material feeder are respectively connected with the two tank bodies through two feeding valves, discharge ports of the two tank bodies are respectively connected with a feed inlet of the material feeder, and outlets of the material feeder are connected with an inlet of the vehicle-mounted bucket or correspond to positions of the material feeder.
Specifically, referring to fig. 1, a first embodiment of the present utility model discloses a double-tank alternating powder loading device, which includes:
the first storage tank 1, the top end of the first storage tank 1 is provided with a first dust collector 2 (the dust collector can be an electrostatic dust collector);
the top end of the second storage tank 3 is provided with a second dust remover 4 (the dust collector can be an electrostatic dust remover);
the feeding end of the first spiral conveyor 5 extends into the powder bin, the discharging end of the first spiral conveyor 5 is respectively connected with the inlet of the first storage tank 1 and the inlet of the second storage tank 3 through two first branch pipes 6, and the two first branch pipes 6 are respectively provided with a first feeding valve 7 and a second feeding valve 8;
the powder conveying air pipe 9, two pan feeding mouths on the pipe wall of the powder conveying air pipe 9 are respectively connected with a discharge hole of the first storage tank 1 and a discharge hole of the second storage tank 3, one end of the powder conveying air pipe 9 is an air inlet end, the end is connected with an external air source pipe 10 (air source supply can be realized through a blowing fan), an air inlet valve 11 is arranged on the external air source pipe 10, and the other end of the powder conveying air pipe 9 is connected with a conveying hose which is led into the vehicle-mounted bucket.
A first discharge valve 12 is arranged on the discharge port of the first storage tank 1, and a second discharge valve 13 is arranged on the discharge port of the second storage tank 3.
A bucket 14 is connected to the feed end of the first screw conveyor 5.
In this embodiment, the first stock tank and the second stock tank correspond to two tank bodies, the first screw conveyor corresponds to a material feeding device, and the powder conveying air pipe corresponds to a material discharging device.
Specifically, in the first implementation, the whole device can be installed on a mobile vehicle, and the mobile vehicle drives the device to move so that the first screw conveyor can convey powder at each position in the powder bin; or the whole device is fixed on the moving vehicle, and the powder is manually moved into the bucket in the powder bin to realize powder conveying of the first screw conveyor. When the powder charging device is specifically loaded, the first feeding valve is opened or closed, the second feeding valve is closed or opened, the first screw conveyor conveys powder in the storage bin to the first storage tank or the second storage tank, the first dust remover or the second dust remover removes dust, the powder in the first storage tank or the second storage tank falls into the powder conveying air pipe, the powder conveying air pipe is filled with positive-pressure air, and the powder is loaded into the vehicle-mounted hopper through the powder conveying air pipe, so that the spiral conveying and positive-pressure loading of the powder are realized. Therefore, the two storage tanks of the equipment can be used alternately, and when one of the dust collectors is required to be maintained or replaced with a new dust collector, or one of the storage tanks is required to be cleaned or maintained, the corresponding first feed valve or second feed valve is only required to be closed, so that the whole equipment is not required to be stopped, continuous loading can be realized, and the powder loading efficiency is greatly improved.
Referring to fig. 2, in a second embodiment of the present utility model, a double-tank alternating powder loading apparatus further includes:
a first bag-type dust collector tank 15;
a second bag-type dust collector tank 16;
the feeding end of the negative pressure suction pipe 17 extends into the powder bin, the discharging port of the negative pressure suction pipe 17 is respectively connected with the inlet of the first bag-type dust collector tank 15 and the inlet of the second bag-type dust collector tank 16 through a second branch pipe 18, and a third feeding valve 19 and a fourth feeding valve 20 are respectively arranged on the two second branch pipes 18;
and two feeding holes on the pipe wall of the second screw conveyor 21 are respectively connected with the discharging hole of the first bag-type dust collector tank 15 and the discharging hole of the second bag-type dust collector tank 16, and the discharging hole 211 of the second screw conveyor 21 corresponds to the feeding hole in the vehicle-mounted hopper.
A third discharge valve 22 is arranged on the discharge port of the first bag-type dust collector tank 15, and a fourth discharge valve 23 is arranged on the discharge port of the second bag-type dust collector tank 16.
In this embodiment, the first bag-type dust collector tank and the second bag-type dust collector tank correspond to two tank bodies, the negative-pressure suction pipe corresponds to a material feeding device, and the second screw conveyor corresponds to a material discharging device.
Specifically, in the second implementation, the whole device can be installed on a mobile vehicle, and the device is driven to move by the mobile vehicle, so that the negative pressure suction pipe can convey powder at each position in the powder bin; or the whole device is fixed on the moving vehicle, and powder is manually moved to the feeding end of the negative pressure suction pipe to realize powder conveying of the negative pressure suction pipe. When the powder feeding device is specifically loaded, the third feeding valve is opened or closed, the fourth feeding valve is closed or opened, the negative pressure suction pipe conveys powder in the storage bin to the first bag-type dust collector tank or the second bag-type dust collector tank by utilizing negative pressure generated by the first bag-type dust collector tank or the second bag-type dust collector tank, the powder subjected to dust removal in the first bag-type dust collector tank or the second bag-type dust collector tank falls into the second screw conveyor, the powder is loaded into the vehicle-mounted hopper through the second screw conveyor, the negative pressure suction of the powder is realized, and the spiral conveying and loading are realized. Therefore, the two cloth bag dust collector tanks of the equipment can be used alternately, and when one of the cloth bag dust collector tanks is required to be maintained or replaced by a new cloth bag, or when one of the cloth bag dust collector tanks is required to be cleaned or maintained, the corresponding third feed valve or fourth feed valve is only required to be closed, so that the aim of realizing continuous loading without integral shutdown of the equipment is achieved, and the powder loading efficiency is greatly improved.
Thus, there are two practical embodiments of the apparatus, namely a positive pressure charge of the powder conveying pipe of the first screw conveyor; and the negative pressure material sucking pipe sucks the material in negative pressure, and the second screw conveyor conveys the material to be charged. In addition, in the two embodiments, under the condition that the shutdown is not realized by switching the corresponding feeding valve, a certain storage tank or a cloth bag dust collector tank is maintained or cleaned, so that continuous loading of powder is realized, and the powder loading efficiency is improved. Or the first storage tank is used for storing or discharging, the second storage tank is used for storing or discharging, the first bag-type dust collector tank is used for storing or discharging, the second bag-type dust collector tank is used for discharging or discharging, namely, two tank bodies in the two embodiments can be used alternately, and uninterrupted powder loading is achieved (for example, after the first storage tank is filled, the first discharging valve is opened for discharging, the first feeding valve is closed, the second feeding valve is opened for starting the charging, after the second storage tank is filled, the second discharging valve is opened for discharging, the first feeding valve is opened for starting the charging again, and the first bag-type dust collector tank and the second bag-type dust collector tank are used alternately, and the using modes of the first bag-type dust collector tank and the second bag-type dust collector tank are the same as the first storage tank and the second storage tank, and are not described in detail herein).
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A double-tank alternating powder loading device, comprising:
the dust collector comprises a first storage tank (1), wherein a first dust collector (2) is arranged at the top end of the first storage tank (1);
the top end of the second storage tank (3) is provided with a second dust remover (4);
the feeding end of the first screw conveyor (5) extends into the powder bin, the discharging end of the first screw conveyor (5) is respectively connected with the inlet of the first storage tank (1) and the inlet of the second storage tank (3) through two first branch pipes (6), and the two first branch pipes (6) are respectively provided with a first feeding valve (7) and a second feeding valve (8);
powder conveying air pipe (9), two pan feeding mouths on the pipe wall of powder conveying air pipe (9) respectively with the discharge gate of first storage tank (1) with the discharge gate of second storage tank (3) is connected, powder conveying air pipe (9) one end is the inlet end, and this end is connected with outside air supply pipe (10), be equipped with admission valve (11) on outside air supply pipe (10), powder conveying air pipe (9) other end is connected with the conveying hose who lets in on-vehicle fighting.
2. The double-tank alternating powder loading device according to claim 1, wherein a first discharge valve (12) is arranged on a discharge port of the first storage tank (1), and a second discharge valve (13) is arranged on a discharge port of the second storage tank (3).
3. A double-tank alternating powder loading device according to claim 1, characterized in that the feed end of the first screw conveyor (5) is connected with a bucket (14).
4. A double-tank alternating powder loading apparatus according to any one of claims 1-3, further comprising:
a first bag-type dust collector tank (15);
a second bag-type dust collector tank (16);
the feeding end of the negative pressure suction pipe (17) extends into the powder bin, a discharge hole of the negative pressure suction pipe (17) is respectively connected with an inlet of the first bag-type dust collector tank (15) and an inlet of the second bag-type dust collector tank (16) through a second branch pipe (18), and a third feeding valve (19) and a fourth feeding valve (20) are respectively arranged on the two second branch pipes (18);
the second screw conveyer (21), two pan feeding mouths on the pipe wall of second screw conveyer (21) respectively with the discharge gate of first sack cleaner jar (15) with the discharge gate of second sack cleaner jar (16), the discharge gate (211) of second screw conveyer (21) correspond with the pan feeding mouth position in the on-vehicle bucket.
5. The double-tank alternating powder loading device according to claim 4, wherein a third discharge valve (22) is arranged on a discharge port of the first bag-type dust collector tank (15), and a fourth discharge valve (23) is arranged on a discharge port of the second bag-type dust collector tank (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320270568.XU CN219155954U (en) | 2023-02-21 | 2023-02-21 | Double-tank alternating powder loading equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320270568.XU CN219155954U (en) | 2023-02-21 | 2023-02-21 | Double-tank alternating powder loading equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219155954U true CN219155954U (en) | 2023-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320270568.XU Active CN219155954U (en) | 2023-02-21 | 2023-02-21 | Double-tank alternating powder loading equipment |
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| Country | Link |
|---|---|
| CN (1) | CN219155954U (en) |
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- 2023-02-21 CN CN202320270568.XU patent/CN219155954U/en active Active
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