Atomized metal powder collector

Abstract

The utility model relates to the technical field of atomized powder collectors, and provides a metal powder atomized powder collector which comprises a dust collecting pipe, a discharging pipe is fixedly installed on the dust collecting pipe, a supporting pipe is fixedly installed on the dust collecting pipe, a columnar atomizing spray head communicated with the supporting pipe is fixedly installed on the supporting pipe, and the columnar atomizing spray head is connected with the discharging pipe. And a cleaning device for preventing the atomization nozzle from being blocked is mounted on the dust collection pipe. The motor is started to enable the gear at the output end to rotate, the gear rotates to drive the gear rings on the two sides to rotate, the gear rings rotate on the reciprocating lead screw to enable the reciprocating lead screw to drive the fixing pipe to move up and down in the limiting pipe and the water drum, and the fixing pipe drives the hook-shaped pipe to move. The two hook-shaped pipes drive the annular spray head and the cleaning cotton to move up and down on the surface of the columnar atomization spray head, the atomization spray head is cleaned through the cleaning cotton, and the situation that metal powder blocks the atomization spray head and influences collection of the metal powder is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to atomization powder collector technical field, specifically is a kind of metal powder atomization powder collector. BACKGROUND

[0002] Metal powder is the basic raw material of powder metallurgy industry, and is one of the main raw materials of automobile, chemical industry, electronic component and other industries. In the powdering process, some ultrafine powder will fly out along the pipeline with high-speed airflow, and if not handled in time, it will pollute the environment, and the flying metal powder is expensive, so currently powder collector is used to collect powder.

[0003] In the process of using the existing powder collector, most of them are first humidified and atomized by the atomizer to absorb metal powder, which can prevent the metal powder from floating in the equipment. However, when absorbing metal powder, the floating metal powder will cover the atomizing nozzle, and if the atomizing nozzle is not cleaned, the nozzle will be blocked, affecting the collection of metal powder. UTILITY MODEL CONTENT

[0004] To overcome the shortcomings of the prior art, the utility model provides a kind of metal powder atomization powder collector, solve the problem that metal powder will atomizing nozzle block and affect the collection of metal powder.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A kind of metal powder atomization powder collector, including dust collecting pipe, the dust collecting pipe is fixedly installed with discharge pipe, the dust collecting pipe is fixedly installed with support pipe, the support pipe is fixedly installed with the column type atomizing nozzle communicated with it, the dust collecting pipe is installed with the cleaning device that prevents atomizing nozzle from being blocked;

[0007] The cleaning device includes annular nozzle slidably installed on the column type atomizing nozzle, the annular nozzle is fixedly installed with cleaning cotton in it, and two groups of hook type pipes are fixedly installed on the annular nozzle.

[0008] Preferably, the dust collecting pipe is fixedly installed with two groups of limit pipes, the limit pipe is slidably installed with fixed pipe fixedly connected with hook type pipe, and reciprocating screw rod is fixedly installed on the fixed pipe.

[0009] Preferably, the dust collecting pipe is fixedly installed with motor, the output end of the motor is fixedly installed with gear, and two groups of gear rings are rotatably installed in the dust collecting pipe and are screw-connected with reciprocating screw rod.

[0010] Preferably, the dust collecting pipe is internally provided with a diffusion device, the diffusion device comprises two groups of water cylinders fixedly installed on the dust collecting pipe, and the water cylinders are slidably connected with a fixed pipe, a top plug is fixedly installed on the fixed pipe, a first one-way valve is fixedly installed on the fixed pipe, a first connecting pipe in communication with the water cylinder is fixedly installed on each group of the water cylinders, and a second one-way valve is fixedly installed on the first connecting pipe.

[0011] Preferably, a water pump is fixedly installed on the discharge pipe, a second connecting pipe is fixedly installed on the water pump, and the other end of the second connecting pipe is fixedly connected with the supporting pipe.

[0012] Preferably, a dust conveying pipe is fixedly installed on the dust collecting pipe, a dust collecting hopper is fixedly installed on the dust conveying pipe, and an exhaust fan is fixedly installed on the dust conveying pipe.

[0013] Compared with the prior art, the dust collecting device has the beneficial effects that:

[0014] 1. The cleaning device is provided, the gear on the output end is driven to rotate by starting the motor, the gear drives the two side tooth rings to rotate, the tooth rings rotate on the reciprocating lead screw to drive the fixed pipe to move up and down in the limiting pipe and the water cylinder, the fixed pipe drives the hook-shaped pipes to move, the two hook-shaped pipes drive the annular spray head and the cleaning cotton to move up and down on the surface of the column-shaped atomizing spray head, the atomizing spray head is cleaned by the cleaning cotton, and the situation that the metal powder blocks the atomizing spray head and affects the collection of the metal powder is avoided.

[0015] 2. The diffusion device is provided, when the top plug is driven by the fixed pipe to move out of the water cylinder, the water source enters the water cylinder through the second connecting pipe under the action of the first one-way valve and the second one-way valve, when the top plug is driven by the fixed pipe to enter the water cylinder, the water in the water cylinder sequentially passes through the fixed pipe and the hook-shaped pipes and is finally discharged from the annular spray head, the annular spray head is cleaned, and the atomizing range is expanded under the movement of the annular spray head, and the collection efficiency of the metal powder is accelerated. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings described herein are used to provide further understanding of the present application, constitute a part of the present application, the illustrative embodiments of the present application and the description thereof are used to explain the present application, and do not constitute improper limitation on the present application. In the drawings:

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is a position relation schematic view of the water cylinder and the discharge pipe of the utility model;

[0019] Figure 3 It is a whole structure schematic view of the dust collecting pipe inside of the utility model;

[0020] Figure 4 Figure 1 is a schematic view of the position relationship between the conical nozzle and the cleaning cotton of the utility model;

[0021] Figure 5 Figure 1 is a schematic view of the position relationship between the conical nozzle and the cleaning cotton of the utility model; Figure 3 Figure 1 is a schematic view of the position relationship between the conical nozzle and the cleaning cotton of the utility model;

[0022] In the figure: 1, dust collecting pipe; 11, discharge pipe; 12, support pipe; 13, column type atomizing nozzle; 2, cleaning device; 21, annular nozzle; 22, cleaning cotton; 23, hook type pipe; 24, limiting pipe; 25, fixed pipe; 26, reciprocating screw rod; 27, motor; 28, gear; 29, gear ring; 3, diffusion device; 31, water cylinder; 32, top plug; 33, No. 1 check valve; 34, No. 1 connecting pipe; 35, No. 2 check valve; 4, water pump; 41, No. 2 connecting pipe; 5, dust conveying pipe; 6, dust collecting hopper; 7, exhaust fan. DETAILED DESCRIPTION

[0023] The embodiments of the present application will be described in detail below with the accompanying drawings and examples, so that the realization process of how to apply technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

[0024] Example 1

[0025] Referring to Figures 1-5 , the present embodiment proposes a metal powder atomized powder collector, through the setting of the cleaning device 2, the problem that the metal powder blocks the atomizing nozzle and affects the collection of the metal powder is solved, the device comprises a dust collecting pipe 1, the dust collecting pipe 1 is fixedly installed with a dust conveying pipe 5, the dust conveying pipe 5 is fixedly installed with a dust collecting hopper 6, the dust conveying pipe 5 is fixedly installed with an exhaust fan 7, the dust collecting pipe 1 is fixedly installed with a discharge pipe 11, the discharge pipe 11 is fixedly installed with a water pump 4, the water pump 4 is fixedly installed with a No. 2 connecting pipe 41, through the water pump 4 and the No. 2 connecting pipe 41, the water source is sprayed from the column type atomizing nozzle 13, the dust collecting pipe 1 is fixedly installed with a support pipe 12, the support pipe 12 is fixedly installed with a column type atomizing nozzle 13 which is communicated therewith, the dust collecting pipe 1 is installed with a cleaning device 2 which prevents the atomizing nozzle from being blocked, through the cleaning device 2, the atomizing nozzle can be cleaned, so as to avoid that the atomizing nozzle is blocked by the metal powder;

[0026] The cleaning device 2 comprises a ring-shaped nozzle 21 slidingly mounted on the column-shaped atomizing nozzle 13, the surface of the ring-shaped nozzle 21 is conical, the ring-shaped nozzle 21 is fixedly provided with cleaning cotton 22 for cleaning the atomizing nozzle, the ring-shaped nozzle 21 is fixedly provided with two groups of hook-shaped pipes 23 symmetrically, the hook-shaped pipes 23 are communicated with the ring-shaped nozzle 21, the dust collecting pipe 1 is fixedly provided with two groups of limiting pipes 24 symmetrically, the limiting pipes 24 are slidingly provided with fixed pipes 25 fixedly connected with the hook-shaped pipes 23, the hook-shaped pipes 23 are communicated with the fixed pipes 25, the fixed pipes 25 are fixedly provided with reciprocating lead screws 26, the dust collecting pipe 1 is fixedly provided with a motor 27, the output end of the motor 27 is fixedly provided with a gear 28, the dust collecting pipe 1 is rotatably provided with two groups of gear rings 29 symmetrically and threadedly connected with the reciprocating lead screws 26, when the column-shaped atomizing nozzle 13 needs to be cleaned, the motor 27 is started to drive the gear 28 at the output end to rotate, the gear 28 drives the gear rings 29 on the two sides to rotate, the gear rings 29 rotate on the reciprocating lead screws 26 to drive the reciprocating lead screws 26 to drive the fixed pipes 25 to move up and down in the limiting pipes 24 and the water cylinders 31, the fixed pipes 25 drive the hook-shaped pipes 23 to move, the two hook-shaped pipes 23 drive the ring-shaped nozzle 21 and the cleaning cotton 22 to move up and down on the surface of the column-shaped atomizing nozzle 13, the atomizing nozzle is cleaned by the cleaning cotton 22, and the situation that the metal powder blocks the atomizing nozzle and affects the collection of the metal powder is avoided.

[0027] Example two

[0028] On the basis of example one, the technical solution proposed in example one is used to solve the shortcoming that the metal powder blocks the atomizing nozzle and affects the collection of the metal powder, since the atomization range is expanded, the collection efficiency of the metal powder is improved.

[0029] With reference to Figures 1-5 The dust collecting pipe 1 is provided with a diffusion device 3, the diffusion device 3 comprises two groups of water cylinders 31 fixedly mounted on the dust collecting pipe 1, the water cylinders 31 are slidingly connected with the fixed pipes 25, the fixed pipes 25 are fixedly provided with a top plug 32, the fixed pipes 25 are fixedly provided with a first one-way valve 33, each group of water cylinders 31 is fixedly provided with a first connecting pipe 34 communicated therewith, the first connecting pipe 34 is fixedly provided with a second one-way valve 35, the first connecting pipe 34 is used to transport external water source, the other end of a second connecting pipe 41 is fixedly connected with the supporting pipe 12, when the fixed pipes 25 drive the top plug 32 to move out of the water cylinders 31, the water source enters the water cylinders 31 through the second connecting pipe 41 under the action of the first one-way valve 33 and the second one-way valve 35, when the fixed pipes 25 drive the top plug 32 to enter the water cylinders 31, the water in the water cylinders 31 successively passes through the fixed pipes 25 and the hook-shaped pipes 23 and is finally discharged from the ring-shaped nozzle 21, not only the ring-shaped nozzle 21 is cleaned, but also the atomization range is expanded and the collection efficiency of the metal powder is improved under the movement of the ring-shaped nozzle 21.

[0030] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A metal powder atomizing powder collector, comprising a dust collection pipe (1), characterized in that: A discharge pipe (11) is fixedly installed on the dust collection pipe (1), a support pipe (12) is fixedly installed on the dust collection pipe (1), a columnar atomizing nozzle (13) connected to the support pipe (12) is fixedly installed on the support pipe (12), and a cleaning device (2) to prevent the atomizing nozzle from being blocked is installed on the dust collection pipe (1). The cleaning device (2) includes an annular nozzle (21) that is slidably mounted on a columnar atomizing nozzle (13). A cleaning cotton (22) is fixedly installed inside the annular nozzle (21), and two sets of symmetrical hook-shaped tubes (23) are fixedly installed on the annular nozzle (21).

2. The metal powder atomizing powder collector according to claim 1, characterized in that: Two sets of symmetrical limiting tubes (24) are fixedly installed on the dust collection pipe (1). A fixed tube (25) that is fixedly connected to the hook-shaped tube (23) is slidably installed inside the limiting tube (24). A reciprocating screw (26) is fixedly installed on the fixed tube (25).

3. A metal powder atomizing powder collector according to claim 2, characterized in that: A motor (27) is fixedly installed on the dust collection pipe (1), and a gear (28) is fixedly installed at the output end of the motor (27). Two sets of symmetrical toothed rings (29) that are threadedly connected to the reciprocating lead screw (26) are rotatably installed inside the dust collection pipe (1).

4. A metal powder atomizing powder collector according to claim 3, characterized in that: A diffusion device (3) is installed inside the dust collection pipe (1). The diffusion device (3) includes two sets of water cylinders (31) fixedly installed on the dust collection pipe (1), and the water cylinders (31) are slidably connected to the fixed pipe (25). A top plug (32) is fixedly installed on the fixed pipe (25). A first check valve (33) is fixedly installed on the fixed pipe (25). A first connecting pipe (34) communicating with each set of water cylinders (31) is fixedly installed on the first connecting pipe (34). A second check valve (35) is fixedly installed on the first connecting pipe (34).

5. A metal powder atomizing powder collector according to claim 4, characterized in that: A water pump (4) is fixedly installed on the discharge pipe (11), and a second connecting pipe (41) is fixedly installed on the water pump (4). The other end of the second connecting pipe (41) is fixedly connected to the support pipe (12).

6. A metal powder atomizing powder collector according to claim 5, characterized in that: A dust supply pipe (5) is fixedly installed on the dust collection pipe (1), a dust collection hopper (6) is fixedly installed on the dust supply pipe (5), and an exhaust fan (7) is fixedly installed on the dust supply pipe (5).

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