CN211138061U

CN211138061U - Screw waste valve

Info

Publication number: CN211138061U
Application number: CN201922142995.6U
Authority: CN
Inventors: 吴国梁; 魏正才
Original assignee: Zhejiang Leeny Technology Co ltd
Current assignee: Zhejiang Leeny Technology Co ltd
Priority date: 2019-03-13
Filing date: 2019-12-04
Publication date: 2020-07-31
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a screw rod waste material valve relates to waste material valve technical field, and its technical scheme main points are: including the main part, screw rod and motor, the connector has been seted up on the main part lateral wall, the connector is used for the row's miscellaneous mouth of UNICOM box, the inside row's miscellaneous passageway of UNICOM in the connector of seting up of main part, and the one end of arranging miscellaneous passageway runs through the main part, be provided with the valve in the main part, the valve is used for sealing the opening of arranging miscellaneous passageway, the screw rod sets up inside arranging miscellaneous passageway, and the screw rod rotates with the main part to be connected, the motor sets up in the outside of main part, and the output shaft of motor run through the main part and. Along with the rotation of screw rod, impurity piles up gradually and keeps away from motor tip in row miscellaneous passageway, and meanwhile, the fuse-element plastics that mix with in the impurity can flow backward to the connector department in the clearance between screw rod and the row miscellaneous passageway under the extrusion to finally flow back to the inner chamber of no silk screen filter box via the connector, with this waste that reduces fuse-element plastics.

Description

Screw waste valve

Technical Field

The utility model relates to a waste valve technical field, in particular to screw rod waste valve.

Background

At present, chinese patent with publication number CN202106534U discloses a no-wire mesh filter, including filtering part and impurity discharging part, filtering part includes the box and sets up in the inside filter of box, has seted up impurity discharging port on the box, and the inner chamber UNICOM of impurity discharging port and box, is provided with the screw rod feed cylinder on the box, and the screw rod feed cylinder passes through connecting pipe and impurity discharging port UNICOM, and impurity discharging or part include drive motor and coaxial coupling in the epaxial screw rod of drive motor output, and the screw rod rotates inside the screw rod feed cylinder of connecting in the box.

In the process of using the silk screen free filter, impurities in the inner cavity of the box body enter the connecting pipe from the impurity discharging port, the impurities in the connecting pipe enter the screw rod charging barrel, meanwhile, the transmission motor is opened, the transmission motor drives the screw rod to rotate, and the screw rod can drive the impurities in the screw rod charging barrel to move in the rotating process, so that the impurities are discharged from the opening of the screw rod charging barrel.

However, during the use of the wire-free filter, some of the good-quality melt plastic enters the screw barrel through the impurity discharge opening and the connecting pipe and is finally discharged through the end of the screw barrel, which causes great waste.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a screw rod waste valve, it has the difficult extravagant advantage of high-quality fuse-element plastics.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a screw rod waste material valve, includes main part, screw rod and motor, the connector has been seted up on the main part lateral wall, the connector is used for the row's miscellaneous mouth of UNICOM's box, the main part is inside seted up the UNICOM in the row's miscellaneous passageway of connector, just the one end of arranging miscellaneous passageway is run through the main part, be provided with the valve in the main part, the valve be used for with the opening of arranging miscellaneous passageway seals, the screw rod set up in arrange miscellaneous passageway inside, just the screw rod with the main part is rotated and is connected, the motor set up in the outside of main part, just the output shaft of motor runs through the main part and with screw rod coaxial coupling.

Through the technical scheme, when the waste valve is used, the waste valve is connected with the box body of the non-screen filter, and the connecting port on the waste valve main body is controlled to be communicated with the impurity discharging port on the box body of the non-screen filter. Impurity in the no silk screen filter box inner chamber later enters into the row miscellaneous passageway through the connector inside, meanwhile, is connected motor and external power source electricity, and the output shaft of motor drives the screw rod and rotates, and the screw rod can be transported the impurity of arranging the inside passageway at the rotation in-process. Along with the rotation of screw rod, impurity piles up gradually and keeps away from motor tip in row miscellaneous passageway, and meanwhile, the fuse-element plastics that mix with in the impurity can flow backward to the connector department in the clearance between screw rod and the row miscellaneous passageway under the extrusion to finally flow back to the inner chamber of no silk screen filter box via the connector, with this waste that reduces fuse-element plastics. When more impurity is piled up in the interior of the impurity discharging channel, the control valve is opened, and the rotating screw rod can discharge the impurity from the opening of the impurity discharging channel.

Preferably, the main body comprises a housing and a cover body in threaded connection with the housing, the motor is in compression connection with the cover body through a bolt, and an output shaft of the motor penetrates through the cover body and is coaxially connected with the screw rod.

Through the technical scheme, when the inner cavity of the main body is required to be cleaned, the cover body is only required to be screwed down from the shell, and the shell can be cleaned conveniently.

Preferably, the impurity removing channel comprises a transmission channel and an extrusion channel, and the extrusion channel reduces the diameter of the extrusion channel towards the side far away from the motor.

Through above-mentioned technical scheme, extrusion passageway is to keeping away from motor one side undergauge, and the inside impurity volume that can accomodate of extrusion passageway reduces like this, and the impurity of discharging can be full of extrusion passageway from no silk screen filter very fast like this, and the fuse-element plastics that mix with in the magazine can begin to flow backward to no silk screen filter in short time.

Preferably, the screw comprises a conveying section positioned in the conveying channel and an extruding section positioned in the extruding channel, and the outer diameter of the extruding section is gradually reduced on the side far away from the conveying section.

Through above-mentioned technical scheme, the external diameter of extrusion section is to keeping away from the transmission and firmly grasping one side and reducing, can guarantee like this to have great clearance between extrusion section and the extrusion passageway, and this screw rod can transport more impurity in the unit interval.

Drawings

Fig. 1 is a schematic sectional view of an embodiment, which is mainly used for showing the components of the embodiment.

Reference numerals: 1. a main body; 11. a housing; 12. a cover body; 2. a screw; 21. a transmission section; 22. an extrusion section; 3. a motor; 4. a connecting port; 5. a valve; 6. a trash removal channel; 61. a transmission channel; 62. the channel is extruded.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A screw waste valve, as shown in figure 1, comprises a main body 1, a screw 2 and a motor 3.

The main body 1 includes a case 11 and a cover 12 screwed to the case 11. A connecting port 4 is formed in the side wall of the main body 1, and when the screw waste valve is used, the connecting port 4 is communicated with a trash discharging port of the non-wire mesh filter. The interior of main part 1 has still seted up row miscellaneous passageway 6, arranges miscellaneous passageway 6 including transmission channel 61 and the extrusion passageway 62 of mutual UNICOM, and transmission channel 61 is located main part 1 inside and with connector 4 UNICOM, and extrusion passageway 62 is to keeping away from motor 3 one side undergauge, and the one end of extrusion passageway 62 runs through in the lateral wall that casing 11 deviates from lid 12. The valve 5 is provided on the main body 1, and the valve 5 is used for closing the opening of the extruding passage 62.

The screw rod 2 is arranged in the impurity discharging channel 6, the screw rod 2 is rotatably connected with the main body 1, the screw rod 2 comprises a transmission section 21 positioned in the transmission channel 61 and an extrusion section 22 positioned in the extrusion channel 62, the transmission section 21 and the extrusion section 22 are integrally formed, and the outer diameter of the extrusion section 22 is gradually reduced on the side far away from the transmission section 21.

The motor 3 is connected to the cover 12 by bolt pressing, and the output shaft of the motor 3 penetrates through the cover 12 and is coaxially connected with the screw 2.

The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention, which is defined by the appended claims.

Claims

1. The utility model provides a screw rod waste material valve which characterized by: comprises a main body (1), a screw rod (2) and a motor (3), wherein the side wall of the main body (1) is provided with a connecting port (4), the connecting port (4) is used for communicating with a trash discharging port of the box body, a trash discharging channel (6) communicated with the connecting port (4) is arranged in the main body (1), one end of the impurity discharging channel (6) penetrates through the main body (1), a valve (5) is arranged on the main body (1), the valve (5) is used for sealing the opening of the impurity discharging channel (6), the screw rod (2) is arranged in the impurity discharging channel (6), the screw rod (2) is rotationally connected with the main body (1), the motor (3) is arranged at the outer side of the main body (1), and the output shaft of the motor (3) penetrates through the main body (1) and is coaxially connected with the screw rod (2).

2. The screw waste valve of claim 1 further comprising: the main body (1) comprises a shell (11) and a cover body (12) in threaded connection with the shell (11), the motor (3) is connected to the cover body (12) in a pressing mode through bolts, and an output shaft of the motor (3) penetrates through the cover body (12) and is coaxially connected with the screw rod (2).

3. The screw waste valve of claim 1 further comprising: the impurity removing channel (6) comprises a transmission channel (61) and an extrusion channel (62), and the extrusion channel (62) reduces the diameter of one side far away from the motor (3).

4. A screw waste valve as claimed in claim 3 wherein: the screw (2) comprises a conveying section (21) positioned inside the conveying channel (61) and an extruding section (22) positioned inside the extruding channel (62), and the outer diameter of the extruding section (22) is gradually reduced on the side far away from the conveying section (21).