CN208512478U - A kind of feeder of powder - Google Patents

Abstract

The utility model provides a kind of feeder of powder, including blower, air hose, fan housing, hopper, feed pipe and blending tank, the hopper is connected by feed pipe with blending tank, and the fan housing is fixed on the top of hopper, and the fan housing is connect by air hose with blower；The top of the feed pipe is equipped with metrological service, the metrological service includes valve plate, shaft, electronic scale and motor, the valve plate is fixedly connected with shaft, one end of the shaft is fixedly connected through the side wall of feed pipe with the shaft of motor, and the inner wall of the other end and feed pipe is rotatablely connected, the electronic scale is fixed on the upper surface of valve plate.A kind of feeder of powder described in the utility model can carry out quantitative addition equipped with metrological service to the raw material of addition, and use electronic scale, can satisfy the demand of different ratio；Blower can blow to hopper after a kind of raw material has added, and guarantee that hopper does not have raw material residual.

Description

A kind of feeder of powder

Technical field

The utility model belongs to powder production apparatus field, more particularly, to a kind of feeder of powder.

Background technique

The bronze that we often say is trade name in fact, actually not bronze, but the fine powder of copper and kirsite, can be by The different proportion of copper and zinc, green golden, Gold production and red golden various different honorable finished products are produced, so also known as bronze Powder, brass powder.In the mixed process of bronze, the more difficult control of the ratio of various raw materials, therefore will affect the performance of bronze.

Summary of the invention

In view of this, the utility model is directed to a kind of feeder of powder, to realize the accurate proportioning of bronze.

In order to achieve the above objectives, the technical solution of the utility model is achieved in that

A kind of feeder of powder, including blower, air hose, fan housing, hopper, feed pipe and blending tank, the hopper are logical It crosses feed pipe to be connected with blending tank, the fan housing is fixed on the top of hopper, and the fan housing is connected by air hose and blower It connects；

The top of the feed pipe is equipped with metrological service, and the metrological service includes valve plate, shaft, electronic scale and electricity Machine, the valve plate are fixedly connected with shaft, and one end of the shaft is fixed through the side wall of feed pipe and the shaft of motor Connection, and the inner wall of the other end and feed pipe is rotatablely connected, the electronic scale is fixed on the upper surface of valve plate.

Further, the hopper is equipped with charge pipe, and the charge pipe is equipped with solenoid valve.

Further, the blending tank is equipped with display screen, and the display screen and the electronic scale pass through route Connection.

Further, the blending tank be equipped with controller, the controller respectively with the display screen, electricity Mechanical, electrical magnet valve and blower pass through connection.

Further, filter layer is equipped in the air hose, the filter layer is located at the top of fan housing.

Further, the upper surface of the electronic scale and the bottom surface of the hopper are located in same level.

Further, the inside of the feed pipe is equipped with cushion chamber, and the cushion chamber is connected with the inside of feed pipe Logical, the cushion chamber is located at the lower section of metrological service.

Further, the cushion chamber is spherical structure, and the diameter of the cushion chamber is greater than the feed pipe The diameter at top.

Further, the bottom of the feed pipe is bell-mouth structure of air.

Compared with the existing technology, a kind of feeder of powder described in the utility model has the advantage that

(1) a kind of feeder of powder described in the utility model can carry out the raw material of addition equipped with metrological service Quantitative addition, and electronic scale is used, it can satisfy the demand of different ratio；Blower can be right after a kind of raw material has added Hopper is blown, and guarantees that hopper does not have raw material residual, solves the problems, such as to give short measure caused by raw material residual.

(2) a kind of feeder of powder described in the utility model controls entire quantifying feed process, solution using controller The larger problem of manual operation of having determined error.

Detailed description of the invention

The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.? In attached drawing:

Fig. 1 is the structural schematic diagram of feeding device described in the utility model embodiment；

Fig. 2 is the partial enlargement diagram of A in the utility model embodiment Fig. 1.

Description of symbols:

1, blower；2, air hose；21, filter layer；3, fan housing；4, hopper；41, charge pipe；411, solenoid valve；5, feed pipe； 51, metrological service；511, valve plate；512, shaft；513, electronic scale；514, motor；52, cushion chamber；6, blending tank；61, it shows Screen；62, controller.

Specific embodiment

It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can To be combined with each other.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result, Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another It is described, the meaning of " plurality " is two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition State the concrete meaning of term in the present invention.

The utility model will be described in detail below with reference to the accompanying drawings and embodiments.

As shown in Figs. 1-2, a kind of feeder of powder, including blower 1, air hose 2, fan housing 3, hopper 4, feed pipe 5 and mixed Tank 6 is closed, the hopper 4 is connected by feed pipe 5 with blending tank 6, and the fan housing 3 is fixed on the top of hopper 4, described Fan housing 3 connect with blower 1 by air hose 2；

The top of the feed pipe 5 is equipped with metrological service 51, and the metrological service 51 includes valve plate 511, shaft 512, electronic scale 513 and motor 514, the valve plate 511 are fixedly connected with shaft 512, and one end of the shaft 512 is run through The side wall of feed pipe 5 is fixedly connected with the shaft 512 of motor 514, and the inner wall of the other end and feed pipe 5 is rotatablely connected, described Electronic scale 513 be fixed on the upper surface of valve plate 511.

The hopper 4 is equipped with charge pipe 41, and the charge pipe 41 is equipped with solenoid valve 411.

The blending tank 6 is equipped with display screen 61, and the display screen 61 and the electronic scale 513 pass through route Connection.

The blending tank 6 be equipped with controller 62, the controller 62 respectively with the display screen 61, motor 514, solenoid valve 411 and blower 1 pass through connection.Entire quantifying feed process is controlled using controller 62, is solved artificial The larger problem of operating error.

Filter layer 21 is equipped in the air hose 2, the filter layer 21 is located at the top of fan housing 3.The filter layer 21 can excessively be filtered powder, prevent powder from entering blower 1, influence the work of blower 1.

The upper surface of the electronic scale 513 and the bottom surface of the hopper 4 are located in same level.

The inside of the feed pipe 5 is equipped with cushion chamber 52, and the cushion chamber 52 is connected with the inside of feed pipe 5, The cushion chamber 52 is located at the lower section of metrological service 51.

The cushion chamber 52 is spherical structure, and the diameter of the cushion chamber 52 is greater than the top of the feed pipe 5 Diameter.

The bottom of the feed pipe 5 is bell-mouth structure of air.

When work, will need metal powder to be added by charge pipe 41 be added hopper 4, powder accumulation on valve plate 511, and The weight that powder is weighed by the electronic scale 513 on valve plate 511 is read by reading on display screen 61, when the powder of addition is up to standard When, stopping charging, starting motor 514 drives valve plate 511 to overturn, and the powder on valve plate 511 enters blending tank 6 by feed pipe 5, To realize the quantitative addition of powder, after addition, restarts the reversion of motor 514, reset valve plate 511, entirely fed Journey is easy to operate；Blower 1 can blow to hopper 4 after a kind of raw material has added, and guarantee that hopper 4 does not have original Material residual solves the problems, such as to give short measure caused by raw material residual.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (9)

1. a kind of feeder of powder, it is characterised in that: including blower (1), air hose (2), fan housing (3), hopper (4), feed pipe (5) it is connected by feed pipe (5) with blending tank (6) with blending tank (6), the hopper (4), the fan housing (3) is fixed In the top of hopper (4), the fan housing (3) is connect by air hose (2) with blower (1)；

The top of the feed pipe (5) is equipped with metrological service (51), and the metrological service (51) includes valve plate (511), turns Axis (512), electronic scale (513) and motor (514), the valve plate (511) are fixedly connected with shaft (512), the shaft (512) side wall of the one end through feed pipe (5) is fixedly connected with the shaft (512) of motor (514), and the other end and feed pipe (5) inner wall rotation connection, the electronic scale (513) are fixed on the upper surface of valve plate (511).

2. a kind of feeder of powder according to claim 1, it is characterised in that: the hopper (4) is equipped with charging It manages (41), the charge pipe (41) is equipped with solenoid valve (411).

3. a kind of feeder of powder according to claim 2, it is characterised in that: the blending tank (6) is equipped with aobvious Display screen (61), the display screen (61) and the electronic scale (513) pass through connection.

4. a kind of feeder of powder according to claim 3, it is characterised in that: the blending tank (6) is equipped with control Device (62) processed, the controller (62) respectively with the display screen (61), motor (514), solenoid valve (411) and blower (1) pass through connection.

5. a kind of feeder of powder according to claim 1, it is characterised in that: be equipped with filtering in the air hose (2) Layer (21), the filter layer (21) are located at the top of fan housing (3).

6. a kind of feeder of powder according to claim 1, it is characterised in that: the upper table of the electronic scale (513) Face and the bottom surface of the hopper (4) are located in same level.

7. a kind of feeder of powder according to claim 1, it is characterised in that: the inside of the feed pipe (5) is set Have cushion chamber (52), the cushion chamber (52) is connected with the inside of feed pipe (5), and the cushion chamber (52) is located at metering The lower section of mechanism (51).

8. a kind of feeder of powder according to claim 7, it is characterised in that: the cushion chamber (52) is spherical junctions Structure, the diameter of the cushion chamber (52) are greater than the diameter at the top of the feed pipe (5).

9. a kind of feeder of powder according to claim 8, it is characterised in that: the bottom of the feed pipe (5) is Bell-mouth structure of air.